CN204582198U - One can collect expectorant formula artificial nose - Google Patents
One can collect expectorant formula artificial nose Download PDFInfo
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- CN204582198U CN204582198U CN201520133153.3U CN201520133153U CN204582198U CN 204582198 U CN204582198 U CN 204582198U CN 201520133153 U CN201520133153 U CN 201520133153U CN 204582198 U CN204582198 U CN 204582198U
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- sputum
- artificial nose
- collection bag
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Abstract
The utility model discloses one and can collect expectorant formula artificial nose, comprise artificial nose body, the rear portion of described artificial nose body is provided with tracheal casing pipe connector, described artificial nose body is provided with pneumostome, filter course is provided with in described pneumostome, the front portion of described artificial nose is provided with sputum collecting interface, and described sputum collecting interface is connected with sputum collection bag, and the junction of described sputum collecting interface and sputum collection bag is provided with one-way valve.This utility model by sputum collecting interface by the sputum collecting of user in sputum collection bag, prevent from sputum from spraying causing cross infection, the sputum of the propagation of Resistant strain and care unit article pollute.And this utility model is provided with one-way valve in the junction of sputum collecting interface and sputum collection bag, make sputum unidirectionally can only enter sputum collection bag from artificial nose body, the situation effectively avoiding sputum to flow backwards occurs.This utility model can be widely used in medical instruments field.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to one and can collect expectorant formula artificial nose.
Background technology
In intensive care unit(ICU), critical patient, for ease of airway management, often implements tracheal intubation or bronchotomu, thus keeps airway patency, alleviates airway obstruction, guarantees that pulmonary ventilation function normally plays.But simultaneously patient often oral secretion increase, dysphagia, and merge respiratory tract infection, cause sputum obviously to increase, expectoration is frequent more, causes droplet transmission, cross infection serious.The continuous appearance of especially current multiple antibiotic resistant strain, brings huge challenge to management of respiratory, clinical care is extremely had a headache, deal with thorny.
Due to normal physiological structure by people for a change, bring the extensive use of artificial nose.It has heat, moisturizing, the similar normal nasal cavity such as filtration dust and microorganism function.It is with standard interface, and very convenient and different tube fit uses.Artificial nose is a kind of wet heat exchanger in order to alternative upper respiratory tract function of manual manufacture in essence, progressively instead of traditional air flue humidification, partition method.
But the outstanding problem that current manual's nose exists: most of tracheotomy patients sputum is more, needs frequent suction sputum, and changes artificial nose, easily causes sputum droplet transmission, cross infection simultaneously.
Utility model content
In order to solve the problems of the technologies described above, it is simple that the purpose of this utility model is to provide a kind of structure, and the one collecting sputum can collect expectorant formula artificial nose.
The technical scheme that this utility model adopts is:
One can collect expectorant formula artificial nose, comprise artificial nose body, the rear portion of described artificial nose body is provided with tracheal casing pipe connector, described artificial nose body is provided with pneumostome, filter course is provided with in described pneumostome, the front portion of described artificial nose is provided with sputum collecting interface, and described sputum collecting interface is connected with sputum collection bag, and the junction of described sputum collecting interface and sputum collection bag is provided with one-way valve.
As further improvement of the utility model, described artificial nose body is provided with oxygen uptake mouth, and described oxygen uptake mouth is provided with oxygen uptake seal cover.
As further improvement of the utility model, described artificial nose body is provided with suction sputum mouth, and described suction sputum mouth is provided with suction sputum seal cover.
As further improvement of the utility model, described sputum collection bag is detachable sputum collection bag.
The beneficial effects of the utility model are:
This utility model is a kind of collect expectorant formula artificial nose by sputum collecting interface by the sputum collecting of user in sputum collection bag, effectively can solve a large amount of expectoration and cause the problems such as artificial nose inefficacy and sputum droplet transmission, cross infection, prevent sputum from spraying and cause cross infection, the propagation of Resistant strain and the sputum of care unit article to pollute.And this utility model is provided with one-way valve in the junction of sputum collecting interface and sputum collection bag, make sputum unidirectionally can only enter sputum collection bag from artificial nose body, the situation effectively avoiding sputum to flow backwards occurs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Fig. 1 be this utility model a kind of collect expectorant formula artificial nose face structural representation;
Fig. 2 is a kind of side-looking structural representation collecting expectorant formula artificial nose of this utility model; .
Detailed description of the invention
With reference to figure 1-Fig. 2, this utility model one can collect expectorant formula artificial nose, comprise artificial nose body 1, the rear portion of described artificial nose body 1 is provided with tracheal casing pipe connector 2, described artificial nose body 1 is provided with pneumostome 3, is provided with filter course 4 in described pneumostome 3, and the front portion of described artificial nose is provided with sputum collecting interface 5, described sputum collecting interface 5 is connected with sputum collection bag 6, and described sputum collecting interface 5 is provided with one-way valve 7 with the junction of sputum collection bag 6.
Be further used as preferred embodiment, described artificial nose body 1 is provided with oxygen uptake mouth 8, and described oxygen uptake mouth 8 is provided with oxygen uptake seal cover 81.When needs access Oxygen tube, then can open oxygen uptake seal cover 81, Oxygen tube is connected with oxygen uptake mouth 8, input oxygen; When not needing access, then oxygen uptake seal cover 81 can be covered, keeping sealing, air can only be entered from pneumostome 3.
Be further used as preferred embodiment, described artificial nose body 1 is provided with suction sputum mouth 9, and described suction sputum mouth 9 is provided with suction sputum seal cover 91.When needs access sputum aspirator tube, then can open suction sputum seal cover 91, sputum aspirator tube is connected with suction sputum mouth 9, carry out suction sputum; When not needing access, then suction sputum seal cover 91 can be covered, keeping sealing, air can only be entered from pneumostome 3.
Be further used as preferred embodiment, described sputum collection bag 6 is detachable sputum collection bag, can adopt disposable ultrathin plastic pocket, when sputum collection bag 6 collect sputum more time, person easy to use can carry out quick-replaceable to sputum collection bag 6 at any time.
Adopt T-shaped artificial nose in this utility model embodiment, the quantity of described pneumostome 3 is two, and filter course 4 adopts filter paper, and oxygen uptake mouth and suction sputum mouth respectively opening face toward lower jaw direction and face toward chest, and the equal oblique convenient operation of opening.During actual use, after air passes into filter course 4 from pneumostome 3, user breathes the air after filtering.When user expectoration sputum, one-way valve 7 is opened, and sputum enters in sputum collection bag 6 through sputum collecting interface 5, completes the collection of sputum.And, because one-way valve 7 can only outwards be opened, the generation of sputum refluence phenomenon effectively can be prevented.
In addition, gas channel layout of the present utility model is scientific and reasonable, decreases respiratory resistance.
More than that better enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (4)
1. one kind can collect expectorant formula artificial nose, it is characterized in that: comprise artificial nose body (1), the rear portion of described artificial nose body (1) is provided with tracheal casing pipe connector (2), described artificial nose body (1) is provided with pneumostome (3), filter course (4) is provided with in described pneumostome (3), the front portion of described artificial nose is provided with sputum collecting interface (5), described sputum collecting interface (5) is connected with sputum collection bag (6), and described sputum collecting interface (5) is provided with one-way valve (7) with the junction of sputum collection bag (6).
2. one according to claim 1 can collect expectorant formula artificial nose, it is characterized in that: described artificial nose body (1) is provided with oxygen uptake mouth (8), and described oxygen uptake mouth (8) is provided with oxygen uptake seal cover (81).
3. one according to claim 1 can collect expectorant formula artificial nose, it is characterized in that: described artificial nose body (1) is provided with suction sputum mouth (9), and described suction sputum mouth (9) is provided with suction sputum seal cover (91).
4. one according to claim 1 can collect expectorant formula artificial nose, it is characterized in that: described sputum collection bag (6) is detachable sputum collection bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133153.3U CN204582198U (en) | 2015-03-09 | 2015-03-09 | One can collect expectorant formula artificial nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133153.3U CN204582198U (en) | 2015-03-09 | 2015-03-09 | One can collect expectorant formula artificial nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582198U true CN204582198U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133153.3U Expired - Fee Related CN204582198U (en) | 2015-03-09 | 2015-03-09 | One can collect expectorant formula artificial nose |
Country Status (1)
| Country | Link |
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| CN (1) | CN204582198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228583A (en) * | 2019-12-06 | 2020-06-05 | 江苏邦盛振业医疗器械有限公司 | Sputum collecting device for artificial airway |
-
2015
- 2015-03-09 CN CN201520133153.3U patent/CN204582198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228583A (en) * | 2019-12-06 | 2020-06-05 | 江苏邦盛振业医疗器械有限公司 | Sputum collecting device for artificial airway |
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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: 20150826 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |