CN202844308U - Nasogastric tube - Google Patents
Nasogastric tube Download PDFInfo
- Publication number
- CN202844308U CN202844308U CN 201220446302 CN201220446302U CN202844308U CN 202844308 U CN202844308 U CN 202844308U CN 201220446302 CN201220446302 CN 201220446302 CN 201220446302 U CN201220446302 U CN 201220446302U CN 202844308 U CN202844308 U CN 202844308U
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- CN
- China
- Prior art keywords
- nasogastric tube
- fixing band
- patient
- snap collar
- pvc fixing
- 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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Abstract
The utility model provides a nasogastric tube which comprises a tube body and a medical polyvinyl chloride (PVC) fixing band. A first end and a second end of the medical PVC fixing band are both fixed on the tube body, and the medical PVC fixing band is bent into a fixing sleeve ring which is fixedly sleeved on the head of a patient. The nasogastric tube is simple and convenient to operate, does not use adhesive plasters and other allergic elements, and facilitates health of the patient.
Description
[technical field]
This utility model relates to the catheter technical field, especially, relates to a kind of nasogastric tube.
[background technology]
Nasogastric tube is inserted by the nostril, arrives stomach via pharyngeal by esophagus, is used for taking out gastric juice or filling liquid liquid food in the stomach.
When using existing nasogastric tube, stomach tube is inserted in patient's the stomach first, again nasogastric tube is fixed, avoid nasogastric tube to come off.The fixing means of existing nasogastric tube is: make a labelling with an adhesive plaster that is about 3cm around nasogastric tube two circles at the place, nostril first; Adhesive plaster intersection at this labelling winding 6-7cm is fixed on dilator naris again; Then make a call to a fixed knot at the place, nostril around nasogastric tube with the cloth belt that is about 50-60cm got ready, again the belt both sides are walked around patient's head, and at a side-line one slip-knot of patient's head, strengthen the fixedly effect of nasogastric tube to play.Yet, adopt this mode to fix nasogastric tube, the shortcoming of following three aspects is arranged:
(1) fixedly the adhesive plaster of nasogastric tube needs change every day, has increased nursing work load;
(2) some patient is to cloth hypersensitivity, and long-time use easily causes pasted the adhesive plaster place and fester;
(3) fixedly the knotting of the cloth belt of nasogastric tube is not firm, when the patient does not feel like oneself, easily nasogastric tube is extracted, and brings very large trouble to nursery work.
[utility model content]
In view of this, be necessary to provide a kind of irritated and not fixed nasogastric tube of being convenient to fix, use, to solve the fixing trouble of existing nasogastric tube, use irritated and to hold caducous technical problem.
For achieving the above object, this utility model provides a kind of nasogastric tube, and it comprises body, and nasogastric tube also comprises the medical PVC fixing band; The first end of medical PVC fixing band and the second end all are fixed on the body, and the medical PVC fixing band bends to a fixedly lasso that is fixed in patient's head.
Further, nasogastric tube also comprises the snap collar that is slidingly mounted on the medical PVC fixing band, and the first end of medical PVC fixing band and the second end are fixed on the body after all sliding through first snap collar again.
Further, snap collar is provided with the otch that snap collar is cut open vertically, and snap collar comprises the cut ends that is positioned at the otch both sides, the exercisable relative motion of cut ends or dorsad motion.
Further, the first end of PVC fixing band and the second end are all by the bonding body that is fixed on.
Further, the first end of PVC fixing band and the second end all are fixed on body by welding.
Further, body comprises external connection end and is used for inserting the insertion end of patient's stomach.
Further, the bearing of medical PVC fixing band and body is 55cm apart from the distance of the end face of insertion end.
The beneficial effect that the technical scheme that this utility model embodiment provides is brought is: nasogastric tube of the present utility model utilizes the fixedly lasso of medical PVC fixing band coiled to be fixed on patient's head, and according to the size of patient's head, by the fixing size of lasso of slip snap collar capable of regulating.In addition, two cut ends by the extruding snap collar make snap collar with medical PVC fixing band chucking, make fixedly to prevent snap collar from continuing mobile that the size of lasso changes, and fix nasogastric tube with this, and are simple, convenient.And need not use the irritated parts such as adhesive plaster, be conducive to patient health.In addition, by the snap collar chucking, the head to avoid fixedly lasso change greatly from the patient comes off, and is fixed.
Except purpose described above, feature and advantage, this utility model also has other purpose, feature and advantage.The below is described in further detail this utility model with reference to figure.
[description of drawings]
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining this utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the nasogastric tube of this utility model preferred embodiment;
Fig. 2 is the cross-sectional schematic of part-structure of the nasogastric tube of Fig. 1.
[specific embodiment]
For understanding better this utility model, the embodiment to utility model is described in detail below with reference to accompanying drawing.
Please in conjunction with seeing figures.1.and.2, the nasogastric tube that this utility model preferred embodiment provides comprises body 1 and is fixed on medical PVC fixing band 3 on the body 1.
Body 1 comprises the external connection end 11 of external other device and is used for inserting the insertion end 13 of patient's nose gastric.
The first end of medical PVC fixing band 3 and the second end all are fixed on the body 1, thereby so that this medical PVC fixing band 3 bends to a fixedly lasso 31.By this fixedly lasso 31 cover be buckled in patient's head, to play the fixedly purpose of body 1, what operate is convenient, fast.And medical PVC fixing band 3 is convenient to cleaning, does not also have the patient and can produce allergic phenomena.Preferably, for the ease of regulating the fixedly size of lasso 31, sliding on the medical PVC fixing band 3 is provided with a snap collar 5.The first end of this medical PVC fixing band 3 and the second end all slide through this snap collar 5.More preferably, this snap collar 5 runs through the otch (not shown) at the two ends of this snap collar 5 along being axially arranged with one, thereby these snap collar 5 cuttings are come; And snap collar 5 comprises the counteropening end (not shown) that is positioned at the otch both sides; Operate two cut ends of this snap collar 5, can make two cut ends relative motioies of this snap collar 5 and tighten or move dorsad and open.During use, according to the size of patient's head, moving blockage clasp 5, thus adjusting sleeve is in the size of the fixedly lasso 31 of patient's head.
All bonding or welding is on body 1 for the first end of medical PVC fixing band 3 and the second end, and preferred, in the present embodiment, the abutting edge of medical PVC fixing band 3 and body 1 is 55cm apart from the distance of the end face of insertion end 13.
When using nasogastric tube of the present utility model, the external connection end 11 of body 1 is used for external gastric juice accepting box or liquid liquid food, so that accept the gastric juice of extraction or provide the input liquid food to the patient.The insertion end 13 of body 1 is inserted by patient's nostril, and extends to patient's stomach always.Medical PVC fixing band 3 is walked around patient's head, and according to the size of patient's head, slip snap collar 5 until fixedly lasso 31 just be enclosed within patient's head.Fixedly lasso 31 overlaps the head that is stuck in the patient at last, and will push two cut ends of snap collar 5 and make snap collar 5 with medical PVC fixing band 3 chucking, make fixedly to prevent snap collar 5 from continuing mobile that the size of lasso 31 changes, fix nasogastric tube with this, simple, convenient.And need not use the irritated parts such as adhesive plaster, be conducive to patient health.In addition, by snap collar 5 chuckings, the head to avoid fixedly lasso 31 changes greatly from the patient comes off, and is fixed.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. nasogastric tube, it comprises body (1), it is characterized in that; Described nasogastric tube also comprises medical PVC fixing band (3);
The first end of described medical PVC fixing band (3) and the second end all are fixed on the described body (1), and described medical PVC fixing band (3) bends to a fixedly lasso (31) that is fixed in patient's head.
2. nasogastric tube according to claim 1, it is characterized in that: described nasogastric tube also comprises the snap collar (5) that is slidingly mounted on described medical PVC fixing band (3), and the first end of described medical PVC fixing band (3) and the second end are fixed on the described body (1) after all sliding through first described snap collar (5) again.
3. nasogastric tube according to claim 2, it is characterized in that: described snap collar (5) is provided with the otch that described snap collar (5) is cut open vertically, and described snap collar (5) comprises the cut ends that is positioned at described otch both sides, the exercisable relative motion of described cut ends or dorsad motion.
4. nasogastric tube according to claim 1, it is characterized in that: the first end of described PVC fixing band (3) and the second end are all by the bonding described body (1) that is fixed on.
5. nasogastric tube according to claim 1, it is characterized in that: the first end of described PVC fixing band (3) and the second end all are fixed on described body (1) by welding.
6. nasogastric tube according to claim 1, it is characterized in that: described body (1) comprises external connection end (11) and is used for inserting the insertion end (13) of described patient's stomach.
7. nasogastric tube according to claim 6 is characterized in that: described medical PVC fixing band (3) is 55cm with the distance of the end face of bearing's described insertion end of distance (13) of described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446302 CN202844308U (en) | 2012-09-03 | 2012-09-03 | Nasogastric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446302 CN202844308U (en) | 2012-09-03 | 2012-09-03 | Nasogastric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202844308U true CN202844308U (en) | 2013-04-03 |
Family
ID=47975551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446302 Expired - Fee Related CN202844308U (en) | 2012-09-03 | 2012-09-03 | Nasogastric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202844308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146965A1 (en) * | 2015-03-17 | 2016-09-22 | Young Peter J | Transnasal tube |
| CN110236955A (en) * | 2019-07-11 | 2019-09-17 | 江苏大学附属医院 | Nasal gastrointestinal tube fixes device |
-
2012
- 2012-09-03 CN CN 201220446302 patent/CN202844308U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146965A1 (en) * | 2015-03-17 | 2016-09-22 | Young Peter J | Transnasal tube |
| US10492998B2 (en) | 2015-03-17 | 2019-12-03 | Venner Medical Technologies Sa | Transnasal tube |
| CN110236955A (en) * | 2019-07-11 | 2019-09-17 | 江苏大学附属医院 | Nasal gastrointestinal tube fixes device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |