CN204233579U - A kind of department of pediatrics sputum aspirator tube with lubrication - Google Patents
A kind of department of pediatrics sputum aspirator tube with lubrication Download PDFInfo
- Publication number
- CN204233579U CN204233579U CN201420687392.9U CN201420687392U CN204233579U CN 204233579 U CN204233579 U CN 204233579U CN 201420687392 U CN201420687392 U CN 201420687392U CN 204233579 U CN204233579 U CN 204233579U
- Authority
- CN
- China
- Prior art keywords
- suction sputum
- sebific duct
- sputum
- suction
- gas 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.)
- Expired - Fee Related
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Abstract
Have a department of pediatrics sputum aspirator tube for lubrication, comprise gas tube, the front end of gas tube is connected with a shape flexible glue ball, and gas tube is connected with a shape flexible glue ball, and gas tube rear end is connected with aerating device; Gas tube external seal connects the outer sebific duct of a suction sputum, the sidewall of the outer sebific duct of suction sputum is distributed with suction sputum projection, suction sputum projection is distributed with sputum suction hole; Suction sputum projection connects sebific duct in a suction sputum respectively, and in suction sputum, sebific duct is arranged on the outer sebific duct inside of suction sputum, and in suction sputum, sebific duct is all connected to same negative pressure device; Be filled with lubricating fluid in the outer sebific duct of suction sputum, the sidewall of the outer sebific duct of suction sputum is also distributed with vapour-pressure type spray orifice, the outer sebific duct of suction sputum connects an aerating device; The department of pediatrics sputum aspirator tube that this utility model has lubrication is convenient fixing, and can avoid obstructing airway, negative pressure suction sputum efficiency is higher, and has the effect of lubrication respiratory tract, avoids damaging respiratory mucosa.
Description
Technical field
This utility model relates to field of medical article technology, is specifically related to a kind of department of pediatrics sputum aspirator tube with lubrication.
Background technology
At present, carrying out to children's often needing in treatment of diseases to insert sputum aspirator tube to children's clinically, so that clearing pneogaster sputum timely and effectively.The general sebific duct that uses substitutes now, and this sebific duct front end is relatively more sharp-pointed, easily damages respiratory mucosa; The sputum aspirator tube improved offers sputum suction hole at sidewall, but the sputum suction hole of sidewall can be attached on pharyngeal or tunica mucosa tracheae, causes mucous hyperemia edema, likely obstructing airway.Meanwhile, existing sputum aspirator tube is also not easy to fix, and does not lubricate the effect of respiratory mucosa, easily damages respiratory mucosa when intubate.
Utility model content
This utility model overcomes the deficiency that prior art exists, and technical problem to be solved is for providing a kind of department of pediatrics sputum aspirator tube with lubrication.
To achieve these goals, this utility model adopts following technical scheme:
Have a department of pediatrics sputum aspirator tube for lubrication, comprise gas tube, the front end of gas tube is connected with a shape flexible glue ball, and gas tube is connected with a shape flexible glue ball, and gas tube rear end is connected with aerating device; Gas tube external seal connects the outer sebific duct of a suction sputum, the sidewall of the outer sebific duct of suction sputum is distributed with suction sputum projection, suction sputum projection is distributed with sputum suction hole; Suction sputum projection connects sebific duct in a suction sputum respectively, and in suction sputum, sebific duct is arranged on the outer sebific duct inside of suction sputum, and in suction sputum, sebific duct is all connected to same negative pressure device; Be filled with lubricating fluid in the outer sebific duct of suction sputum, the sidewall of the outer sebific duct of suction sputum is also distributed with vapour-pressure type spray orifice, the outer sebific duct of suction sputum connects an aerating device.
The department of pediatrics sputum aspirator tube that this utility model has lubrication is convenient fixing, and can avoid obstructing airway, negative pressure suction sputum efficiency is higher, and has the effect of lubrication respiratory tract, avoids damaging respiratory mucosa.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is elaborated:
Fig. 1 is the structural representation that this utility model has the department of pediatrics sputum aspirator tube of lubrication.
Wherein, Reference numeral is: 1: gas tube; 2: one shape flexible glue balls; 3: the outer sebific duct of suction sputum; 4: suction sputum is protruding; 5: sebific duct in suction sputum; 6: vapour-pressure type spray orifice.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of department of pediatrics sputum aspirator tube with lubrication, comprise gas tube 1, the front end of gas tube 1 is connected with a shape flexible glue ball 2, gas tube 1 is connected with a shape flexible glue ball 2, and gas tube 1 rear end is connected with the aerating device (not shown in FIG.) in conventional department of pediatrics sputum aspirator; Gas tube 1 external seal connects the outer sebific duct 3 of a suction sputum, the sidewall of the outer sebific duct 3 of suction sputum is distributed with suction sputum projection 4, suction sputum projection 4 is distributed with sputum suction hole; Suction sputum projection 4 connects sebific duct 5 in a suction sputum respectively, and in suction sputum, sebific duct 5 is arranged on outer sebific duct 3 inside of suction sputum, and in suction sputum, sebific duct 5 is all connected to the same negative pressure device in conventional department of pediatrics sputum aspirator.
When carrying out intubate suction sputum to children's, this utility model sputum aspirator tube is inserted in respiratory tract, after being inserted into certain depth, inflated gas tube 1 by aerating device, a shape flexible glue ball 2 is heaved, and withstands respiratory tract inwall, the effect of fixing sputum aspirator tube can be played, because flexible glue ball is a shape, therefore flexible glue ball is not block respiratory tract completely, can avoid obstructing airway; After fixing this utility model sputum aspirator tube, by negative pressure device, negative pressure suction sputum is carried out to suction sputum projection 4, because suction sputum projection 4 has multiple, therefore distributed suction sputum can be carried out to respiratory tract inwall, compared to the direct mode arranging sputum suction hole at sputum aspirator tube outer wall, on the one hand, between adjacent suction sputum projection 4, there is space, air can flow through the space between a shape flexible glue ball and respiratory tract inwall along the space between adjacent suction sputum projection 4, thus forms air circulation, avoids blocking respiratory tract; On the other hand, each suction sputum protruding 4 connects sebific duct in a suction sputum separately, and negative pressure suction sputum efficiency is higher.
As improvement, be filled with lubricating fluid in the outer sebific duct 3 of suction sputum, the sidewall of the outer sebific duct 3 of suction sputum is also distributed with vapour-pressure type spray orifice 6, the outer sebific duct 3 of suction sputum connects an aerating device.This utility model sputum aspirator tube is being inserted in the process of children respiratory, by aerating device, the outer sebific duct 3 of suction sputum is inflated, thus the lubricating fluid of outer sebific duct 3 inside of extruding suction sputum sprays from vapour-pressure type spray orifice 6, lubricates respiratory tract, avoid damaging respiratory mucosa when intubate.In the process of carrying out negative pressure suction sputum, also can be inflated the outer sebific duct 3 of suction sputum by aerating device, thus the lubricating fluid of outer sebific duct 3 inside of extruding suction sputum sprays from vapour-pressure type spray orifice 6, lubricates respiratory tract.
Above-described embodiment, just in order to technical conceive of the present utility model and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.The change of every equivalence done by the essence of this utility model content or modification, all should be encompassed in protection domain of the present utility model.
Claims (1)
1. one kind has the department of pediatrics sputum aspirator tube of lubrication, it is characterized in that: comprise gas tube (1), the front end of gas tube (1) is connected with a shape flexible glue ball (2), gas tube (1) is connected with a shape flexible glue ball (2), and gas tube (1) rear end is connected with aerating device; Gas tube (1) external seal connects the outer sebific duct (3) of a suction sputum, and the sidewall of the outer sebific duct (3) of suction sputum is distributed with suction sputum projection (4), and (4) are distributed with sputum suction hole to suction sputum projection; Suction sputum projection (4) connects sebific duct (5) in a suction sputum respectively, and in suction sputum, sebific duct (5) is arranged on outer sebific duct (3) inside of suction sputum, and in suction sputum, sebific duct (5) is all connected to same negative pressure device; Be filled with lubricating fluid in the outer sebific duct (3) of suction sputum, the sidewall of the outer sebific duct (3) of suction sputum is also distributed with vapour-pressure type spray orifice (6), the outer sebific duct (3) of suction sputum connects an aerating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687392.9U CN204233579U (en) | 2014-11-17 | 2014-11-17 | A kind of department of pediatrics sputum aspirator tube with lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687392.9U CN204233579U (en) | 2014-11-17 | 2014-11-17 | A kind of department of pediatrics sputum aspirator tube with lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233579U true CN204233579U (en) | 2015-04-01 |
Family
ID=52763137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687392.9U Expired - Fee Related CN204233579U (en) | 2014-11-17 | 2014-11-17 | A kind of department of pediatrics sputum aspirator tube with lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233579U (en) |
-
2014
- 2014-11-17 CN CN201420687392.9U patent/CN204233579U/en not_active Expired - Fee Related
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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: 20150401 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |