CN202437954U - Medical nasogastric tube - Google Patents
Medical nasogastric tube Download PDFInfo
- Publication number
- CN202437954U CN202437954U CN 201220056292 CN201220056292U CN202437954U CN 202437954 U CN202437954 U CN 202437954U CN 201220056292 CN201220056292 CN 201220056292 CN 201220056292 U CN201220056292 U CN 201220056292U CN 202437954 U CN202437954 U CN 202437954U
- Authority
- CN
- China
- Prior art keywords
- nasogastric tube
- medical
- conduit
- way cock
- nose
- 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 relates to the field of medical equipment, in particular to a medical nasogastric tube. The medical nasogastric tube comprises a catheter; sieve pores are formed at the lower end of the catheter; the medical nasogastric tube also comprises a three-way joint; one joint of the three-way joint is connected with the upper end of the catheter; and a three-way cock is arranged in the three-way joint. The medical nasogastric tube provided by the utility model is convenient for feeding medicines, and can reduce the chance of polluting the port of the nasogastric tube; a stomach tube is accurately inserted, and the operation is facilitated; the nasogastric tube is fixed more firmly due to the nasal paste; and a mark sticker is convenient for recording the using condition of the stomach tube.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of medical nasogastric tube.
Background technology
In the curative activity, nasogastric tube is widely used in modern times, and the stomach tube of prior art is one section silica gel hose or rubber hose of being about 30-140cm; Adult, child, the multiple model of neonate are arranged, and an end that inserts stomach has several sieve apertures, and the nasal cavity from patient inserts in use; Arrive stomach via pharyngeal esophagus; Give in the patient's stomach that normally to take food and send into the liquid group food,, also can be used for drain gastric juice for the patient provides necessary energy and nutrition.Existing nasogastric tube mainly comprises conduit, the upper end of conduit be provided with one with the suitable opening of syringe nipple, the lower end of conduit offers liquid outlet.Use fluid injector that spoon meat is injected stomach tube, again spoon meat is introduced patient's stomach through stomach tube, but when the lasting nasol feeding food of patient needs the nasal feeding medicine again; Because an opening of stomach tube is used for the injection spoon meat, there has not been the unnecessary port medicine of can annotating, can only take original fluid injector apart; Connect cartridge syringe again; Connect so repeatedly, take apart, connect, complex operation brings very big trouble for the feeding operations in the clinical treatment; Port after unpluging has increased and antibacterial and the chance that virus contacts, and brings potential safety hazard to the patient.
The utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and a kind of medical nasogastric tube that makes things convenient for feeding operations is provided.
For realizing above-mentioned purpose, this utility model provides following technical scheme:
A kind of medical nasogastric tube comprises conduit, and the lower end of said conduit is provided with sieve aperture, and said medical nasogastric tube also comprises the three way cock, and one of them joint of said three way cock is connected with the upper end of conduit, is provided with three-way cock in the said three way cock.
In the above-mentioned medical nasogastric tube, said three way cock is provided with the through hole suitable with syringe nipple.
In the above-mentioned medical nasogastric tube, said catheter body is provided with graduation mark.
In the above-mentioned medical nasogastric tube, also be provided with the nose rubberizing on the said conduit, the position of said nose rubberizing is unfixing, can slide up and down.
In the above-mentioned medical nasogastric tube, the shape of said nose rubberizing and wing of nose curve are suitable.
In the above-mentioned medical nasogastric tube, said conduit is provided with mark label, and said mark label sticks on the conduit, and the position is near the three way cock.
In the above-mentioned medical nasogastric tube, can indicate the date and time that stomach tube inserts above the said mark label.
The medical nasogastric tube of this utility model is through connecting the three way cock at the other end of conduit, except that one of them joint with the upper end of conduit is connected, when all the other two joints need the nasal feeding medicine again at the lasting nasol feeding food of patient, can use joint separately respectively.Through graduation mark is set on catheter body, when nasogastric tube is stretched into patient's stomach, can confirm the length that nasogastric tube stretches into more accurately, improve operating efficiency; Also be provided with the nose rubberizing on the said conduit, the nose rubberizing has the curve identical with the wing of nose, through the unique imitative nose shape of nose rubberizing, both can make nasogastric tube fixing more firm, can alleviate patient again because of settling the sense of discomfort of nasogastric tube.But conduit has been provided with the mark label itemized record stomach tube time of inserting patient's stomach, makes things convenient for that medical personnel observe, record.
Compared with prior art, the beneficial effect of this utility model:The medical nasogastric tube dosing of this utility model is convenient, can reduce the contaminated chance of port of nasogastric tube; Stomach tube inserts accurately, is convenient to operation; The nose rubberizing makes nasogastric tube fixing more firm; The operating position of the convenient record of mark label stomach tube.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Labelling among the figure: 1-conduit, 2-sieve aperture, 3-three way cock, 4-through hole, 5-graduation mark, the rubberizing of 6-nose, 7-three-way cock, 8-catheter adapter, 9-mark label.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is further described.
Embodiment 1
Shown in accompanying drawing 1, the medical nasogastric tube of present embodiment comprises conduit 1; The lower end of said conduit 1 is provided with sieve aperture 2, and said medical nasogastric tube also comprises three way cock 3, and said three way cock's 3 catheter adapter 8 is connected with the upper end of conduit 1; Be provided with three-way cock 7 in the said three way cock 3, said three-way cock 7 can make three way cock's 3 any one or two joints be communicated with conduit 1 simultaneously, and three way cock 3 is provided with the through hole 4 suitable with syringe nipple; Three way cock 3 except that catheter adapter 8 with conduit 1 is communicated with; All the other two joints can connect fluid injector and cartridge syringe respectively, when the lasting nasol feeding food of patient needs the nasal feeding medicine again, can use joint separately respectively; And do not influence the use of other joint, avoided the port of nasogastric tube contaminated.Said conduit 1 body is provided with accurate graduation mark 5, through the graduation mark 5 of nasogastric tube body, when nasogastric tube is stretched into patient's stomach, can confirm the length that nasogastric tube stretches into more accurately, improves operating efficiency; Also be provided with nose rubberizing 6 on the said conduit 1, the position of said nose rubberizing 6 is unfixing, can slide up and down; After treating that stomach tube places, nose rubberizing 6 is moved to wing of nose place, so that stomach tube is fixed on nose with nose rubberizing 6; The shape of said nose rubberizing 6 and wing of nose curve are suitable; Through the imitative nose shape of nose rubberizing 6 uniquenesses, both can alleviate patient because of settling the sense of discomfort of nasogastric tube, can make nasogastric tube fixing more firm again; Also be provided with mark label 9 on the conduit, said mark label 9 sticks on the conduit 1, and the position is near three way cock 3, but mark label 9 itemized record stomach tubes insert the time of patient's stomach, makes things convenient for that medical personnel observe, record.
The medical nasogastric tube of present embodiment and normal saline cotton swab, liquid paraffin gauze, 20ml syringe, glove, the supporting use of aseptic treatment towel; Be placed in the kidney basin together; The not subsidiary syringe needle part of said syringe is connected in the through hole on the three way cock with syringe during use, can directly spoon meat or medicine be injected gastric through the three way cock through syringe; Medical nasogastric tube and each medical supplies combination accessory use; Easy to use, saved and preoperatively prepared with thing, improved work efficiency.
Claims (6)
1. medical nasogastric tube; Comprise conduit, the lower end of said conduit is provided with sieve aperture, it is characterized in that: said medical nasogastric tube also comprises the three way cock; One of them joint of said three way cock is connected with the upper end of conduit, is provided with three-way cock in the said three way cock.
2. medical nasogastric tube according to claim 1 is characterized in that: said three way cock is provided with the through hole suitable with syringe nipple.
3. medical nasogastric tube according to claim 1 is characterized in that: said catheter body is provided with graduation mark.
4. medical nasogastric tube according to claim 1 is characterized in that: said conduit is provided with the nose rubberizing.
5. medical nasogastric tube according to claim 4 is characterized in that: the shape of said nose rubberizing and wing of nose curve are suitable.
6. medical nasogastric tube according to claim 1 is characterized in that: said conduit is provided with mark label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220056292 CN202437954U (en) | 2012-02-21 | 2012-02-21 | Medical nasogastric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220056292 CN202437954U (en) | 2012-02-21 | 2012-02-21 | Medical nasogastric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437954U true CN202437954U (en) | 2012-09-19 |
Family
ID=46819411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220056292 Expired - Fee Related CN202437954U (en) | 2012-02-21 | 2012-02-21 | Medical nasogastric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212115A (en) * | 2021-09-27 | 2022-10-21 | 百济神州(苏州)生物科技有限公司 | Nasal feeding administration of zebritinib |
-
2012
- 2012-02-21 CN CN 201220056292 patent/CN202437954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212115A (en) * | 2021-09-27 | 2022-10-21 | 百济神州(苏州)生物科技有限公司 | Nasal feeding administration of zebritinib |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20180221 |