CN201969052U - Nasal feeding food continuous feed device - Google Patents
Nasal feeding food continuous feed device Download PDFInfo
- Publication number
- CN201969052U CN201969052U CN201120036619XU CN201120036619U CN201969052U CN 201969052 U CN201969052 U CN 201969052U CN 201120036619X U CN201120036619X U CN 201120036619XU CN 201120036619 U CN201120036619 U CN 201120036619U CN 201969052 U CN201969052 U CN 201969052U
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- CN
- China
- Prior art keywords
- crank
- fixed
- nasal feeding
- food
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a nasal feeding food continuous feed device, which belongs to the technical field of medical appliances and consists of a container cylinder, a bracket, a liquid inlet pipe, a liquid outlet pipe, a piston, a screw and a crank. The utility model is characterized in that mutually symmetrical splayed brackets are respectively connected and fixed to the lower cylinder walls at both ends of the container cylinder, the liquid inlet pipe provided with a sealing plug is connected and fixed to an upper cylinder wall, the liquid outlet pipe provided with a switch is connected and fixed to a left end surface of the container cylinder, internal threads of a threaded hole at the center of the right end surface of the container cylinder are connected with the screw of which the outer end is provided with the crank, and the inner end of the screw is connected with an inner bearing sleeve on the piston. The utility model has the advantages that nasal feeding food in the container cylinder can be continuously extruded out when the crank is rotated continuously, the filling amount of the food is easy to control, and the food can not be polluted.
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 container cartridge, support, feed tube, drain pipe, piston, screw rod, crank, be connected and fixed symmetrical " eight " font support on the barrel of bottom, container cartridge two ends respectively, be provided with the feed tube of sealing-plug above being connected and fixed on the barrel of top, be provided with the drain pipe of switch above being connected and fixed on the container cartridge left side, the screwed hole female thread of center, right side is connecting the screw rod that the outer end is provided with crank, and screw rod the inner links to each other with bearing inner sleeve above the piston.
When giving patient's feeding, earlier stomach tube is inserted gastric from patient's nasal cavity, again the other end of stomach tube is connected on the drain pipe, rotate crank then and can nasal feeding food be pushed away by piston.
Advantage of the present utility model: rotating crank continuously can continuously push away the nasal feeding food in the container cartridge, and the food injection rate is grasped control easily, can not pollute to food.
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 container cartridge 1, support 2, feed tube 3, drain pipe 4, piston 5, screw rod 6, crank 7 is formed, be connected and fixed symmetrical " eight " font support 2 on the barrel of bottom, container cartridge 1 two ends respectively, be provided with the feed tube 3 of sealing-plug 8 above being connected and fixed on the barrel of top, be provided with the drain pipe 4 of switch above being connected and fixed on container cartridge 1 left side, the screwed hole female thread of center, right side is connecting the screw rod 6 that the outer end is provided with crank 7, and cover links to each other in the bearing 9 above screw rod 6 the inners and the piston 5.
Claims (1)
1. continuous feedway of nasal feeding food, by container cartridge (1), support (2), feed tube (3), drain pipe (4), piston (5), screw rod (6), crank (7) is formed, it is characterized in that being connected and fixed symmetrical " eight " font support (2) respectively on the barrel of container cartridge (1) bottom, two ends, be provided with the feed tube (3) of sealing-plug (8) above being connected and fixed on the barrel of top, be provided with the drain pipe (4) of switch above being connected and fixed on container cartridge (1) left side, the screwed hole female thread of center, right side is connecting the screw rod (6) that the outer end is provided with crank (7), and screw rod (6) is inner to link to each other with the interior cover of the bearing (9) above the piston (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120036619XU CN201969052U (en) | 2011-02-12 | 2011-02-12 | Nasal feeding food continuous feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120036619XU CN201969052U (en) | 2011-02-12 | 2011-02-12 | Nasal feeding food continuous feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969052U true CN201969052U (en) | 2011-09-14 |
Family
ID=44574161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120036619XU Expired - Fee Related CN201969052U (en) | 2011-02-12 | 2011-02-12 | Nasal feeding food continuous feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500044A (en) * | 2011-10-26 | 2012-06-20 | 高歌 | Auxiliary device of food filling device |
| CN107737748A (en) * | 2017-09-23 | 2018-02-27 | 南京律智诚专利技术开发有限公司 | A kind of automatic cleaning apparatus controlled by computer |
| CN109568143A (en) * | 2018-12-27 | 2019-04-05 | 郑州大学第三附属医院 | A kind of fully-automatic thermostatic nasal feeding nutrition liquid injection system and method |
-
2011
- 2011-02-12 CN CN201120036619XU patent/CN201969052U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500044A (en) * | 2011-10-26 | 2012-06-20 | 高歌 | Auxiliary device of food filling device |
| CN102500044B (en) * | 2011-10-26 | 2013-08-28 | 高歌 | Auxiliary device of food filling device |
| CN107737748A (en) * | 2017-09-23 | 2018-02-27 | 南京律智诚专利技术开发有限公司 | A kind of automatic cleaning apparatus controlled by computer |
| CN109568143A (en) * | 2018-12-27 | 2019-04-05 | 郑州大学第三附属医院 | A kind of fully-automatic thermostatic nasal feeding nutrition liquid injection system and method |
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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: 20110914 Termination date: 20120212 |