CN201361262Y - Nasal feeding food injector - Google Patents
Nasal feeding food injector Download PDFInfo
- Publication number
- CN201361262Y CN201361262Y CNU2009200235586U CN200920023558U CN201361262Y CN 201361262 Y CN201361262 Y CN 201361262Y CN U2009200235586 U CNU2009200235586 U CN U2009200235586U CN 200920023558 U CN200920023558 U CN 200920023558U CN 201361262 Y CN201361262 Y CN 201361262Y
- Authority
- CN
- China
- Prior art keywords
- injector
- food
- valve
- nasal feeding
- way liquid
- 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
Links
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A nasal feeding food injector belongs to the technical field of medical instruments, and consists of an injector, a one-way liquid discharging valve, a one-way liquid feeding valve and a container bottle. The nasal feeding food injector is characterized in that the one-way liquid discharging valve is arranged on a drain pipe at the front end of the injector, the one-way liquid feeding valve is arranged on a liquor feeding pipe on the side wall of the front end, a bottle cover is fixed on the one-way liquid feeding valve, and the lower end of the liquor feeding pipe is inserted into the container bottle which is in threaded connection with the bottle cover. The utility model has the advantages that the structure is simple, the operation is convenient, the nasal feeding food inside the container bottle can be pressed out continuously by pulling and pressing a syringe holder on the injector continuously, the food can not be polluted, and the food injection quantity can be controlled easily.
Description
Technical field
This utility model belongs to the medical apparatus technical field, specifically a kind of nasal feeding food infusion appliance.
Background technology
At present, nasal feeding is the technical operation of clinical care common nursing, be generally used for the critical infant of coma patient, plant man, laryngeal carcinoma postoperative, oral disease and postoperation of oral cavity, premature infant and the state of an illness etc., all can not be by the patient of oral cavity feed, all be that stomach tube is inserted gastric by nasal cavity, reuse syringe more than times inject spoon meat to stomach tube, this nasal feeding method operation is loaded down with trivial details, pollute easily, and also wayward appetite.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, can inject continuously nasal feeding food nasal feeding food infusion appliance.
The purpose of this utility model is achieved in that this nasal feeding food infusion appliance is made up of syringe, unidirectional liquid valve, unidirectional feed liquor valve, container bottle, the drain pipe of syringe front end is provided with unidirectional liquid valve, feed tube above the front end side wall is provided with unidirectional feed liquor valve, fixing bottle cap above the unidirectional feed liquor valve, in the container bottle that insert the feed tube lower end with bottle cap is threaded.
When giving patient's feeding, earlier stomach tube is inserted gastric from patient's nasal cavity, the other end of stomach tube is connected on the drain pipe, pull and the pintle above the push injection device can continuously push away the nasal feeding food in the container bottle continuously again, and food just can enter the intestines and stomach by stomach tube.
Advantage of the present utility model: simple in structure, easy to operate, pull and the pintle above the push injection device can continuously be taken out the nasal feeding food in the container bottle to extrude and go continuously, can not pollute food, also control the food injection rate easily.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this nasal feeding food infusion appliance is made up of syringe 1, unidirectional liquid valve 2, unidirectional feed liquor valve 3, container bottle 4, the drain pipe 5 of syringe 1 front end is provided with unidirectional liquid valve 2, feed tube 6 above the front end side wall is provided with unidirectional feed liquor valve 3, fixing bottle cap above the unidirectional feed liquor valve 3, insert in the container bottle 4 that is threaded with bottle cap feed tube 6 lower ends.
Claims (1)
1, a kind of nasal feeding food infusion appliance, form by syringe (1), unidirectional liquid valve (2), unidirectional feed liquor valve (3), container bottle (4), the drain pipe (5) that it is characterized in that syringe (1) front end is provided with unidirectional liquid valve (2), feed tube above the front end side wall (6) is provided with unidirectional feed liquor valve (3), fixing bottle cap above the unidirectional feed liquor valve (3), insert in the container bottle (4) that is threaded with bottle cap feed tube (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200235586U CN201361262Y (en) | 2009-03-17 | 2009-03-17 | Nasal feeding food injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200235586U CN201361262Y (en) | 2009-03-17 | 2009-03-17 | Nasal feeding food injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361262Y true CN201361262Y (en) | 2009-12-16 |
Family
ID=41471918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200235586U Expired - Fee Related CN201361262Y (en) | 2009-03-17 | 2009-03-17 | Nasal feeding food injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361262Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678330A (en) * | 2019-10-17 | 2021-04-20 | 江苏冬泽特医食品有限公司 | Bottle cap with oral and tube feeding functions |
-
2009
- 2009-03-17 CN CNU2009200235586U patent/CN201361262Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678330A (en) * | 2019-10-17 | 2021-04-20 | 江苏冬泽特医食品有限公司 | Bottle cap with oral and tube feeding functions |
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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: 20091216 Termination date: 20100317 |