CN202666018U - Nasal feeding tube - Google Patents
Nasal feeding tube Download PDFInfo
- Publication number
- CN202666018U CN202666018U CN 201220269138 CN201220269138U CN202666018U CN 202666018 U CN202666018 U CN 202666018U CN 201220269138 CN201220269138 CN 201220269138 CN 201220269138 U CN201220269138 U CN 201220269138U CN 202666018 U CN202666018 U CN 202666018U
- Authority
- CN
- China
- Prior art keywords
- feeding tube
- nasal feeding
- bell
- spigot joint
- patient
- 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)
Abstract
The utility model discloses a nasal feeding tube which comprises a feeding tube; a sleeving joint made of an elastic material is sleeved at the end part of the feeding tube, one circle of the topmost end of the sleeving joint is tightly bonded with the feeding tube, and the lower end of the sleeving joint is in the shape of a closed hemisphere; and a circular through hole is formed at the part of the sleeving joint, enwrapped on the outer wall of the feeding tube. The nasal feeding tube has the beneficial effects that known from the description of the technical scheme, the structure is simple, and the design is reasonable; the backflow of foods inside the stomach of a patient can be prevented; and as the sleeving joint is enwrapped at the end part of the nasal feeding tube, the patient is prevented from being injured in the process of inserting the nasal feeding tube into the body of the patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of nasal feeding tube.
Background technology
Some can not oral feeding the patient, need to pour into spoon meat with nasal feeding tube, guarantee that the patient takes in enough nutrition, moisture and medicine, in order to early recovery.But patient's stomach food in use often can occur to nasal feeding tube internal reflux phenomenon in present nasal feeding tube, to polluting in the nasal feeding tube, makes the place that becomes the antibacterial procreation in the nasal feeding tube.
The utility model content
This utility model is for the existing deficiency of prior art, and provides a kind of simple in structure, reasonable in design, can stop the nasal feeding tube that the food generation refluxes in the Stomach in Patients.
This utility model is realized by following measure: a kind of nasal feeding tube, comprise the feed pipe, and described feed tube end is socketed with the bell and spigot joint of elastic material, and a described bell and spigot joint topmost circle closely bonds with described feed pipe;
Described bell and spigot joint lower end is the sealing semi-spherical shape, and the part that described bell and spigot joint is wrapped on the described feed pipe outer wall is provided with manhole.
The beneficial effect of this programme can be learnt according to the narration to such scheme, and is simple in structure, reasonable in design.Can stop that food refluxes in the Stomach in Patients.And the elastic material bell and spigot joint of nasal feeding tube end parcel, can prevent that nasal feeding tube from injuring the patient in the process of inserting patient body.
Description of drawings
Fig. 1 is the structural representation of this utility model specific embodiment.
Among the figure, 1, feed pipe; 2, bell and spigot joint; 3, manhole.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, this programme is set forth.
As shown in Figure 1, this utility model is a kind of nasal feeding tube, comprises feed pipe 1, and feed pipe 1 end is socketed with the bell and spigot joint 2 of elastic material, and bell and spigot joint 2 a topmost circle closely bonds with feed pipe 1; Bell and spigot joint 2 lower ends are the sealing semi-spherical shape, and the part that bell and spigot joint 2 is wrapped on feed pipe 1 outer wall is provided with manhole 3.
In the process to patient feed, when bell and spigot joint 2 internal pressures were large, the bell and spigot joint 2 of elastic material can strut and take food and form the space between the outer wall of pipe 1, and food enters in the Stomach in Patients from manhole 3; In case the patient's stomach wriggling causes bell and spigot joint 2 internal pressures less than external pressure, then bell and spigot joint 2 is adjacent to the interior food of feed pipe 1 outer wall prevention Stomach in Patients to feed pipe 1 internal reflux.
This utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (1)
1. a nasal feeding tube comprises the feed pipe, it is characterized in that, described feed tube end is socketed with the bell and spigot joint of elastic material, and a described bell and spigot joint topmost circle closely bonds with described feed pipe;
Described bell and spigot joint lower end is the sealing semi-spherical shape, and the part that described bell and spigot joint is wrapped on the described feed pipe outer wall is provided with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269138 CN202666018U (en) | 2012-06-08 | 2012-06-08 | Nasal feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269138 CN202666018U (en) | 2012-06-08 | 2012-06-08 | Nasal feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666018U true CN202666018U (en) | 2013-01-16 |
Family
ID=47486959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269138 Expired - Fee Related CN202666018U (en) | 2012-06-08 | 2012-06-08 | Nasal feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666018U (en) |
Cited By (1)
| 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 |
-
2012
- 2012-06-08 CN CN 201220269138 patent/CN202666018U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20130116 Termination date: 20130608 |