CN201701498U - Anti-backflow nasal feeder - Google Patents
Anti-backflow nasal feeder Download PDFInfo
- Publication number
- CN201701498U CN201701498U CN2010201645951U CN201020164595U CN201701498U CN 201701498 U CN201701498 U CN 201701498U CN 2010201645951 U CN2010201645951 U CN 2010201645951U CN 201020164595 U CN201020164595 U CN 201020164595U CN 201701498 U CN201701498 U CN 201701498U
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- CN
- China
- Prior art keywords
- pipe
- storage jar
- sebific duct
- air inlet
- storage bottle
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an anti-backflow nasal feeder comprising a storage bottle. The outer layer of the storage bottle is coated with a heat-insulation material, a bottom cap is arranged on the storage bottle, and an air inlet pipe and a liquid outlet pipe are arranged on the bottle cap; the air inlet pipe is connected with an inflation ball; and the liquid outlet pipe extends to the bottom of the storage bottle, the outlet end of the liquid outlet pipe is connected with a rubber pipe on which a switch for regulating the size of a flow is arranged, a one-way valve is also arranged on the rubber pipe, and the tail end of the rubber pipe is connected with a stomach pipe. The anti-backflow nasal feeder has the advantages of reasonable structural design, convenient operation and time and labor saving and keeps the relatively constant temperature of fluids to avoid that partial air enters stomachs to make patients uncomfortable, and reduces complications and is beneficial to the recovery of protopathies.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.
Background technology
To not advancing the trencherman,, usually adopt nasal feeding for guaranteeing patient's water, nutrition supply by mouth.The program that traditional method is inserted according to stomach tube, stomach tube is placed gastric, dispose required liquid, use funnel or big syringe pour into or inject, 200 milliliters of liquids need could inject for 4-5 time and finish, and complex operation is lost time, repeated multiple times is injected and is made part air admission gastric, and the patient feels the overflow discomfort; Because nasal feeding tube is open, also be easy to gastric juice to occur or food backflows, produce to pollute.Moreover, because the operating time is long, the temperature of liquid is reduced, patient's digestive function is low in addition, easily causes diarrhoea to increase the weight of protopathy, reduces resistance, and patient's life is on the hazard.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, anti-backflow nasal feeding device of having heat insulation function and gastric juice or food being backflowed.
For solving the problems of the technologies described above, the technical solution of the utility model is: anti-backflow nasal feeding device, comprise Storage jar, described Storage jar skin scribbles insulation material, described Storage jar is provided with bottle cap, described bottle cap is provided with air inlet pipe and drain pipe, described air inlet pipe is connected with inflatable ball, described drain pipe extends to described Storage jar bottom, the described drain pipe port of export is connected with sebific duct, described sebific duct is provided with the switch of regulating the flow size, also is provided with unidirectional lobe on the described sebific duct, and described sebific duct end is connected with stomach tube.
As a kind of optimized technical scheme, described Storage jar is provided with hyalomere, and described hyalomere is provided with graduation mark.
Owing to adopted technique scheme, anti-backflow nasal feeding device comprises Storage jar, and described Storage jar skin scribbles insulation material, described Storage jar is provided with bottle cap, described bottle cap is provided with air inlet pipe and drain pipe, and described air inlet pipe is connected with inflatable ball, and described drain pipe extends to described Storage jar bottom, the described drain pipe port of export is connected with sebific duct, described sebific duct is provided with the switch of regulating the flow size, also is provided with unidirectional lobe on the described sebific duct, and described sebific duct end is connected with stomach tube; This utility model reasonable in design, easy to operate time saving and energy saving, keep the relative constant temperature of liquid, avoid part air admission gastric to bring discomfort to the patient, reduce complication, help the recovery of protopathy.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: the 1-Storage jar; The 2-bottle cap; The 3-air inlet pipe; The 4-drain pipe; The 5-inflatable ball; The 6-sebific duct; The 7-switch; The unidirectional lobe of 8-; The 9-stomach tube; The 10-graduation mark.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, anti-backflow nasal feeding device comprises Storage jar 1, and described Storage jar 1 skin scribbles insulation material, described Storage jar 1 is provided with bottle cap 2, described bottle cap 2 is provided with air inlet pipe 3 and drain pipe 4, and described air inlet pipe 3 is connected with inflatable ball 5, and described drain pipe 4 extends to described Storage jar 1 bottom, described drain pipe 4 ports of export are connected with sebific duct 6, described sebific duct 6 is provided with the switch 7 of regulating the flow size, also is provided with unidirectional lobe 8 on the described sebific duct 6, and described sebific duct 6 ends are connected with stomach tube 9; Described Storage jar has heat insulation function, and the temperature of liquid is reduced.
Described Storage jar 1 is provided with hyalomere, and described hyalomere is provided with graduation mark 10; Be convenient to observe the amount of being eaten of liquid.
This utility model reasonable in design, easy to operate time saving and energy saving, keep the relative constant temperature of liquid, avoid part air admission gastric to bring discomfort to the patient, reduce complication, help the recovery of protopathy.
Claims (2)
1. anti-backflow nasal feeding device, comprise Storage jar, it is characterized in that: described Storage jar skin scribbles insulation material, and described Storage jar is provided with bottle cap, and described bottle cap is provided with air inlet pipe and drain pipe, described air inlet pipe is connected with inflatable ball, described drain pipe extends to described Storage jar bottom, and the described drain pipe port of export is connected with sebific duct, and described sebific duct is provided with the switch of regulating the flow size, also be provided with unidirectional lobe on the described sebific duct, described sebific duct end is connected with stomach tube.
2. anti-backflow nasal feeding device as claimed in claim 1, it is characterized in that: described Storage jar is provided with hyalomere, and described hyalomere is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201645951U CN201701498U (en) | 2010-04-16 | 2010-04-16 | Anti-backflow nasal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201645951U CN201701498U (en) | 2010-04-16 | 2010-04-16 | Anti-backflow nasal feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701498U true CN201701498U (en) | 2011-01-12 |
Family
ID=43438641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201645951U Expired - Fee Related CN201701498U (en) | 2010-04-16 | 2010-04-16 | Anti-backflow nasal feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671288A (en) * | 2012-05-14 | 2012-09-19 | 郝世伟 | Nasal feeding device for critically ill patient |
-
2010
- 2010-04-16 CN CN2010201645951U patent/CN201701498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671288A (en) * | 2012-05-14 | 2012-09-19 | 郝世伟 | Nasal feeding device for critically ill patient |
| CN102671288B (en) * | 2012-05-14 | 2013-12-25 | 郝世伟 | Nasal feeding device for critically ill 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: 20110112 Termination date: 20110416 |