CN201642978U - Continuous feeding device for nasal feeding food - Google Patents
Continuous feeding device for nasal feeding food Download PDFInfo
- Publication number
- CN201642978U CN201642978U CN2010201439526U CN201020143952U CN201642978U CN 201642978 U CN201642978 U CN 201642978U CN 2010201439526 U CN2010201439526 U CN 2010201439526U CN 201020143952 U CN201020143952 U CN 201020143952U CN 201642978 U CN201642978 U CN 201642978U
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- CN
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- Prior art keywords
- syringe
- hollow metal
- containing bottle
- way
- food
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a continuous feeding device for nasal feeding food, which belongs to the technical field of medical instruments. The continuous feeding device comprises a syringe, a one-way drain valve, a one-way intake valve and a containing bottle, and is characterized in that a drain pipe at the front end of the syringe is provided with the one-way drain valve; an intake pipe on the side wall of the front end of the syringe is provided with the one-way intake valve; a bottle cap fixed on the one-way intake valve is connected with the containing bottle, the outer wall of which is provided with scale marks in a threaded sealing way; the lower end of the intake pipe is communicated with a hollow metal ball in the containing bottle through a hose; and the hollow metal ball is provided with a plurality of through holes which are communicated with the cavity of the hollow metal ball. A pintle on the syringe is pulled and pushed continuously to push the nasal food out of the containing bottle continuously, and the injection amount of food is easily mastered and controlled without pollution; furthermore, the hollow metal ball in the containing bottle moves along with the liquid according to the change of angle of the containing bottle, thus being capable of guaranteeing normal nasal feeding.
Description
Technical field
This utility model belongs to the medical apparatus technical field, the continuous feedway of specifically a kind of nasal feeding food.
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 and simple to handle, can inject continuously nasal feeding food the continuous feedway of nasal feeding food.
The purpose of this utility model is achieved in that the continuous feedway of this nasal feeding food is made up of syringe, unidirectional tapping valve, unidirectional feed liquor valve, container bottle, the drain pipe of syringe front end is provided with unidirectional tapping valve, feed tube above the front end side wall is provided with unidirectional feed liquor valve, above the unidirectional feed liquor valve on the fixed bottle cap thread seal connecting the container bottle that outer wall is provided with scale mark, the feed tube lower end is connected with hollow metal sphere in the container bottle by flexible pipe, is provided with a plurality of through holes that communicate with the hollow metal sphere inner chamber above the hollow metal sphere.
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 again, taking out the pintle that pushes away above the syringe continuously can continuously push away the nasal feeding food in the container bottle.
Advantage of the present utility model: taking out the pintle that pushes away above the syringe continuously can continuously push away the nasal feeding food in the container bottle, and the food injection rate is grasped control easily, can not pollute; And the hollow metal sphere in the container bottle moves with liquid with the variation of container bottle angle, can guarantee normally carrying out of nasal feeding.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: the continuous feedway of this nasal feeding food is by syringe 1, unidirectional tapping valve 2, unidirectional feed liquor valve 3, container bottle 4 is formed, the drain pipe 5 of syringe 1 front end is provided with unidirectional tapping valve 2, feed tube 6 above the front end side wall is provided with unidirectional feed liquor valve 3, thread seal is connecting the container bottle 4 that outer wall is provided with scale mark on the unidirectional feed liquor valve 3 top fixed bottle caps, feed tube 6 lower ends are connected by the hollow metal sphere 7 in flexible pipe 8 and the container bottle 4, are provided with a plurality of through holes that communicate with hollow metal sphere 7 inner chambers above the hollow metal sphere 7.
Claims (1)
1. continuous feedway of nasal feeding food, by syringe (1), unidirectional tapping valve (2), unidirectional feed liquor valve (3), container bottle (4) is formed, the drain pipe (5) that it is characterized in that syringe (1) front end is provided with unidirectional tapping valve (2), feed tube above the front end side wall (6) is provided with unidirectional feed liquor valve (3), thread seal is connecting the container bottle (4) that outer wall is provided with scale mark on the top fixed bottle cap of unidirectional feed liquor valve (3), feed tube (6) lower end is connected by the interior hollow metal sphere (7) of flexible pipe (8) and container bottle (4), is provided with a plurality of through holes that communicate with hollow metal sphere (7) inner chamber above the hollow metal sphere (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439526U CN201642978U (en) | 2010-03-30 | 2010-03-30 | Continuous feeding device for nasal feeding food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439526U CN201642978U (en) | 2010-03-30 | 2010-03-30 | Continuous feeding device for nasal feeding food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201642978U true CN201642978U (en) | 2010-11-24 |
Family
ID=43108169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201439526U Expired - Fee Related CN201642978U (en) | 2010-03-30 | 2010-03-30 | Continuous feeding device for nasal feeding food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201642978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726610A (en) * | 2016-12-09 | 2017-05-31 | 成都迅德科技有限公司 | A kind of stomach end carries the nasogastric tube of slow press mechanism |
| CN107802501A (en) * | 2017-11-29 | 2018-03-16 | 桂林电子科技大学 | A kind of convenient feeder |
-
2010
- 2010-03-30 CN CN2010201439526U patent/CN201642978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726610A (en) * | 2016-12-09 | 2017-05-31 | 成都迅德科技有限公司 | A kind of stomach end carries the nasogastric tube of slow press mechanism |
| CN107802501A (en) * | 2017-11-29 | 2018-03-16 | 桂林电子科技大学 | A kind of convenient feeder |
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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: 20101124 Termination date: 20110330 |