CN201542974U - Nasal feeding device - Google Patents
Nasal feeding device Download PDFInfo
- Publication number
- CN201542974U CN201542974U CN2009202511769U CN200920251176U CN201542974U CN 201542974 U CN201542974 U CN 201542974U CN 2009202511769 U CN2009202511769 U CN 2009202511769U CN 200920251176 U CN200920251176 U CN 200920251176U CN 201542974 U CN201542974 U CN 201542974U
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- CN
- China
- Prior art keywords
- nasal feeding
- fast
- feeding device
- joint
- flexible pipe
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a nasal feeding device, which comprises a nasal feeding hose. The utility model is characterized in that a liquid food injector consists of a pipe body and a plunger piston arranged in the pipe body, the front end of the pipe body is provided with a tubular food material outlet, the inner diameter of the tubular food material outlet is equal to that of the nasal feeding hose, and the food inlet end of the nasal feeding hose and the end part of the tubular food material outlet are respectively fixed to two half joints which form a fast-assembly sealing joint. The inner diameter of the tubular food material outlet of the liquid food injector of the nasal feeding device is equal to the inner diameter of the nasal feeding hose, and the pulling pressure of the plunger piston can be obviously reduced, so the feeding time can be shortened, and the work intensity of nursing personnel can be reduced. Both a connecting structure of the fast-assembly sealing joint adopted by the liquid food injector and the nasal feeding hose, and a connecting structure of the nasal feeding hose and the fast-assembly sealing joint adopt the existing mature technology, so the dismounting, the assembly, the cleaning and the disinfection operation of the nasal feeding device can be simple, fast and convenient. The utility model has the prominent advantages of simple integral structure and low manufacture cost, and is favorable for lightening the economical burden of patients.
Description
Technical field
This utility model belongs to armarium, particularly relates to a kind of Nasal feeding device.
Background technology
It is the usual means that helps the critical patient to take food at present that the nasal feeding flexible pipe is connected with syringe, and syringe sucks spoon meat, and by medical personnel's operating syringe, the pressure that relies on syringe plunger to produce slowly is pressed into spoon meat by nasal feeding tube patient's stomach.
Though above-mentioned usual means is simple in structure, because syringe maximum number syringe needle internal diameter is limited, pushing relatively of spoon meat wasted time and energy.
The utility model of the patent No. 200620086401.4 " a kind of adding pressure type take food automatically nasal feeding bottle " discloses following technical scheme: nasal feeding bottle is inserted with the supping pipe of an end band sucker, and the supping pipe other end connects nasal feeding tube; The supping pipe is provided with switch, and compression tube one end inserts nasal feeding bottle, and the other end is fixedlyed connected with pressurised airbag, and compression tube is provided with switch.
The above-mentioned adding pressure type nasal feeding bottle of taking food automatically is the pressure that replaces plunger to produce with the pressure that air bag produces, though can alleviate medical personnel's the amount of labour, but practical effect is not confirmed as yet, and apparatus structure is complicated, is unfavorable for alleviating patient's financial burden.
Summary of the invention
This utility model is to exist structure to provide a kind of Nasal feeding device than the complicated technology problem in order to overcome above-mentioned utility model.
This utility model is taked following technical scheme for achieving the above object: this Nasal feeding device comprises the nasal feeding flexible pipe, feature is, one liquid food infusion appliance is made of the plunger in body and the body, described body front end is provided with the tubulose foodstuff outlet that internal diameter equates with the nasal feeding inner diameter, and the end of the feed end of described nasal feeding flexible pipe and the outlet of tubulose foodstuff is individually fixed in the two halves joint that constitutes the fast-assembling seal nipple.
This utility model can also be taked following technical measures:
The body of described spoon meat infusion appliance is provided with the graduation mark of expression spoon meat injection rate.
The plunger cock body front end of described spoon meat infusion appliance is provided with elastic seal ring.
Described half joint of fast-assembling seal nipple is provided with the ring joint, and nasal feeding flexible pipe feed end is pegged graft fixing with the ring joint.
Described half joint of fast-assembling seal nipple is provided with tubular configured joint, and nasal feeding flexible pipe feed end engages with tubular configured joint, is provided with fastening pipe collar with the corresponding nasal feeding flexible pipe feed of tubular configured joint end surfaces.
The beneficial effects of the utility model and advantage are: its tubulose foodstuff outlet internal diameter of the spoon meat infusion appliance of this Nasal feeding device equates with the nasal feeding inner diameter, can significantly reduce the pressure that plunger pushes, thereby can shorten feeding time and reduce nursing staff's labor intensity.Spoon meat infusion appliance and nasal feeding flexible pipe adopt the syndeton of fast-assembling seal nipple and the syndeton of nasal feeding flexible pipe and fast-assembling seal nipple all to adopt sophisticated prior art, can make the dismounting of this Nasal feeding device, cleaning and sterilizing simple and quick.The utlity model has that population structure is simple, low cost of manufacture, help alleviating the outstanding advantage of patient economy burden.
Description of drawings
Accompanying drawing 1 this utility model embodiment 1 structural representation.
Accompanying drawing 2 this utility model embodiment 2 structural representations.
Number in the figure: 1 plunger, 2 bodys, the outlet of 2-1 tubulose foodstuff, 2-2 graduation mark, 3a half joint, second half joint of 3b, 3b-1 ring joint, 3b-2 tubular configured joint, 4 nasal feeding flexible pipes, 5 fastening pipe collars.
The specific embodiment
Further specify this utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment 1 as shown in Figure 1, and the spoon meat infusion appliance is made of the plunger in body 2 and the body 1, and body 2 front ends are provided with tubulose foodstuff outlet 2-1.Fixedly connected with half joint 3a of health level fast-assembling seal nipple in the end of the tubulose foodstuff outlet 2-1 of spoon meat infusion appliance, the feed end of nasal feeding flexible pipe 4 is fixedlyed connected with the ring joint 3b-1 of second half joint 3b of health level fast-assembling seal nipple.
The tubulose foodstuff outlet 2-1 internal diameter of body 2 front ends of embodiment 1 spoon meat infusion appliance equates with nasal feeding flexible pipe 4 internal diameters.
The health level fast-assembling seal nipple of embodiment 1 is the commercially available prod.
In addition, body 2 surfaces of the spoon meat infusion appliance of embodiment 1 are provided with the graduation mark 2-2 of expression spoon meat injection rate.The plunger cock body front end of spoon meat infusion appliance is provided with the elastic seal ring (not shown).
Other structure of embodiment 2 is identical with embodiment 1, and particularly the tubulose foodstuff of spoon meat infusion appliance body front end outlet internal diameter equates with nasal feeding flexible pipe 4 internal diameters.
Claims (5)
1. Nasal feeding device, comprise the nasal feeding flexible pipe, it is characterized in that: a liquid food infusion appliance is made of the plunger in body and the body, described body front end is provided with the tubulose foodstuff outlet that internal diameter equates with the nasal feeding inner diameter, and the end of the feed end of described nasal feeding flexible pipe and the outlet of tubulose foodstuff is individually fixed in the two halves joint that constitutes the fast-assembling seal nipple.
2. Nasal feeding device according to claim 1 is characterized in that: the body of described spoon meat infusion appliance is provided with the graduation mark of expression spoon meat injection rate.
3. Nasal feeding device according to claim 1 is characterized in that: the plunger cock body front end of described spoon meat infusion appliance is provided with elastic seal ring.
4. Nasal feeding device according to claim 1 is characterized in that: described half joint of fast-assembling seal nipple is provided with the ring joint, and nasal feeding flexible pipe feed end is pegged graft fixing with the ring joint.
5. Nasal feeding device according to claim 1, it is characterized in that: described half joint of fast-assembling seal nipple is provided with tubular configured joint, nasal feeding flexible pipe feed end engages with tubular configured joint, is provided with fastening pipe collar with the corresponding nasal feeding flexible pipe feed of tubular configured joint end surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202511769U CN201542974U (en) | 2009-12-01 | 2009-12-01 | Nasal feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202511769U CN201542974U (en) | 2009-12-01 | 2009-12-01 | Nasal feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542974U true CN201542974U (en) | 2010-08-11 |
Family
ID=42598132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202511769U Expired - Fee Related CN201542974U (en) | 2009-12-01 | 2009-12-01 | Nasal feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156781A (en) * | 2013-03-20 | 2013-06-19 | 马广丽 | Medical feeder used for preventing suffocation |
| CN103315914A (en) * | 2013-06-26 | 2013-09-25 | 黄波 | Electric fluid injection aid |
| CN103919685A (en) * | 2014-05-07 | 2014-07-16 | 张治� | Jejunum nubrient canal imbedded during Ivor-Lewis radical resection of esophageal carcinoma |
-
2009
- 2009-12-01 CN CN2009202511769U patent/CN201542974U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156781A (en) * | 2013-03-20 | 2013-06-19 | 马广丽 | Medical feeder used for preventing suffocation |
| CN103315914A (en) * | 2013-06-26 | 2013-09-25 | 黄波 | Electric fluid injection aid |
| CN103919685A (en) * | 2014-05-07 | 2014-07-16 | 张治� | Jejunum nubrient canal imbedded during Ivor-Lewis radical resection of esophageal carcinoma |
| CN103919685B (en) * | 2014-05-07 | 2016-01-13 | 张治� | The jejunal nutrient canal of inserting in right breast upper abdomen two incisions method Radical Resection of Esophageal Carcinoma |
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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: 20100811 Termination date: 20101201 |