CN201564806U - Continuous feeding device of nasal feeding food - Google Patents
Continuous feeding device of nasal feeding food Download PDFInfo
- Publication number
- CN201564806U CN201564806U CN2009202906602U CN200920290660U CN201564806U CN 201564806 U CN201564806 U CN 201564806U CN 2009202906602 U CN2009202906602 U CN 2009202906602U CN 200920290660 U CN200920290660 U CN 200920290660U CN 201564806 U CN201564806 U CN 201564806U
- Authority
- CN
- China
- Prior art keywords
- food
- nasal feeding
- needle cylinder
- bottle
- nasal
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a continuous feeding device of nasal feeding food continuous feeding device, belonging to the technical field of medical appliances. The device consists of a needle cylinder and a vessel bottle, wherein the needle cylinder is internally connected with a piston with a pintle in sliding and sealing ways. The device is characterized in that a liquid outlet tube at the front end of the needle cylinder is provided with an unidirectional liquid draining valve; a liquid inlet tube on the side wall at the front end of the needle cylinder is provided with an unidirectional liquid inlet valve; a bottle cover is arranged at the upper end of the vessel bottle on which the outer wall is provided with scale marks; the side wall at the lower end of the vessel bottle is provided with a connecting tube which is communicated with an inner cavity of the vessel bottle; the upper surface of the connecting tube is connected with a hose; and the other end of the hose is communicated with the liquid inlet tube on the surface of the side wall of the needle cylinder. The continuous feeding device of nasal feeding food has simple structure and simple and convenient operation, and can continuously press the nasal feeding food in the vessel bottle into the stomach of a patient through a nasal feeding tube by continuously pushing and pulling the pintle in the needle cylinder; and in the process of nasal feeding, the food is not polluted, and the injection quantity of the food is easily mastered and controlled.
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 nasal feeding tube is inserted gastric by nasal cavity, reuse syringe more than times inject spoon meat to nasal feeding 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 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, container bottle, the syringe slides within is being tightly connected and is having the piston of pintle, the drain pipe of syringe front end is provided with unidirectional tapping valve, and the feed tube above the front end side wall is provided with unidirectional feed liquor valve; The container bottle upper end that outer wall is provided with scale mark is provided with bottle cap, and the lower end sidewall is provided with the adapter that communicates with the container bottle inner chamber, is connected with flexible pipe above the adapter, and the flexible pipe other end is connected with feed tube above the barrel sidewall.
When giving patient's feeding, earlier nasal feeding tube is inserted gastric from patient's nasal cavity, the other end of nasal feeding tube is connected on the drain pipe of syringe front end, the pintle of push-and-pull syringe inside can continuously be pressed into gastric with the nasal feeding food in the container bottle by nasal feeding tube continuously then again.
Advantage of the present utility model: simple in structure, easy and simple to handle, the pintle of push-and-pull syringe inside can continuously be pressed into patient's gastric with the nasal feeding food in the container bottle by nasal feeding tube continuously; And can not pollute food in the nasal feeding process, the food injection rate is also grasped control 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: the continuous feedway of this nasal feeding food is made up of syringe 1, container bottle 2, syringe 1 slides within is being tightly connected and is having the piston of pintle, the drain pipe 3 of syringe 1 front end is provided with unidirectional tapping valve 4, and the feed tube 5 above the front end side wall is provided with unidirectional feed liquor valve 6; Container bottle 2 upper ends that outer wall is provided with scale mark are provided with bottle cap, and the lower end sidewall is provided with the adapter 7 that communicates with container bottle 2 inner chambers, are connected with flexible pipe 8 above taking over 7, and flexible pipe 8 other ends are connected with feed tube 5 above syringe 1 sidewall.
Claims (1)
1. continuous feedway of nasal feeding food, form by syringe (1), container bottle (2), syringe (1) slides within is being tightly connected and is having the piston of pintle, the drain pipe (3) that it is characterized in that syringe (1) front end is provided with unidirectional tapping valve (4), and the feed tube above the front end side wall (5) is provided with unidirectional feed liquor valve (6); Container bottle (2) upper end that outer wall is provided with scale mark is provided with bottle cap, the lower end sidewall is provided with the adapter (7) that communicates with container bottle (2) inner chamber, be connected with flexible pipe (8) above taking over (7), flexible pipe (8) other end is connected with the feed tube (5) of syringe (1) above the sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202906602U CN201564806U (en) | 2009-12-23 | 2009-12-23 | Continuous feeding device of nasal feeding food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202906602U CN201564806U (en) | 2009-12-23 | 2009-12-23 | Continuous feeding device of nasal feeding food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564806U true CN201564806U (en) | 2010-09-01 |
Family
ID=42657087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202906602U Expired - Fee Related CN201564806U (en) | 2009-12-23 | 2009-12-23 | Continuous feeding device of nasal feeding food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652982A (en) * | 2018-04-03 | 2018-10-16 | 河南科技大学第附属医院 | A kind of gravity feeder for premature |
| CN114295682A (en) * | 2021-12-30 | 2022-04-08 | 重庆科技学院 | Device and method for testing electrical property of fluid under different pressures and temperatures |
-
2009
- 2009-12-23 CN CN2009202906602U patent/CN201564806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652982A (en) * | 2018-04-03 | 2018-10-16 | 河南科技大学第附属医院 | A kind of gravity feeder for premature |
| CN114295682A (en) * | 2021-12-30 | 2022-04-08 | 重庆科技学院 | Device and method for testing electrical property of fluid under different pressures and temperatures |
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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: 20100901 Termination date: 20101223 |