CN205494632U - Take nose stomach tube of separation membrance closed end cap - Google Patents
Take nose stomach tube of separation membrance closed end cap Download PDFInfo
- Publication number
- CN205494632U CN205494632U CN201521095040.5U CN201521095040U CN205494632U CN 205494632 U CN205494632 U CN 205494632U CN 201521095040 U CN201521095040 U CN 201521095040U CN 205494632 U CN205494632 U CN 205494632U
- Authority
- CN
- China
- Prior art keywords
- end cap
- closed end
- tube
- patient
- syringe
- 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 take nose stomach tube of separation membrance closed end cap for patient does that nose stomach tube that nasal feed or gastrointestinal decompression used is connected with on body even tube head as an organic whole can be with the mouth of pipe grafting confined separation membrance closed end cap of tube head, the unfamiliar opening and the syringe mastoid process looks adaptation of this separation membrance closed end cap. After inserting patient's stomach with the nose stomach tube from this, the accessible separation membrance closed end cap orificial while of shutoff, can insert the syringe through the unfamiliar opening with syringe mastoid process looks adaptation and pour into medicine or nutrient solution in to patient's stomach into.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, the nasogastric tube of a kind of band separation membrane closed plug.
Background technology
Hospital is that patient uses nasogastric tube after patient's nasal cavity inserts stomach, mainly patient is carried out nasal feeding or row gastrointestinal decompression it can also be used to extract gastric juice from stomach and chemically examine.The tube head side of nasogastric tube of the prior art connects the active joint that can clog tube head, and active joint has the through hole suitable with syringe mastoid process, and active joint side connects the closing cock matched with through hole.The through hole suitable with syringe mastoid process on active joint in nasal feeding operating process of this stomach tube is without automatic closing function, and gastric content is prone to reflux and pollutes.Closing cock on active joint uses to fill in mode, easily deviates from during use.And be to avoid gastric content reflux to need filling in and taking out closing cock repeatedly during nasal feeding operation, add nursing procedure, and easily cause the pollution of nasogastric tube joint area, easily cause people digest road inflammation.
Summary of the invention
This utility model provides the nasogastric tube of a kind of band separation membrane closed plug, and separation membrane closed plug and conduit are connected as a single entity design, and simple in construction is used conveniently and safely, can prevent gastric content reflux, minimizing nursing procedure, it is to avoid digestive tract infection.
The body that this utility model includes nasogastric tube and the tube head being connected as a single entity, the technical scheme used is: making, for patient, the nasogastric tube that nasal feeding or gastrointestinal decompression use and connect on the tube head that body is connected as a single entity and have the closed plug of band separation membrane, the barrier film opening of this plug is suitable with syringe mastoid process.Described separation membrane is silica gel material, and smooth surface has telescopic resilience, and opening is automatic closure state, can automatically open along with the insertion of syringe mastoid process, taking-up, close.
The beneficial effects of the utility model are: the nasogastric tube of described band separation membrane closed plug is used for patient's nasal feeding, simple in construction, easy to use, in nasogastric tube inserts gastric operating process, its closed structure can prevent crossing substantially gastric juice because of gastrointestinal stress and be polluted by conduit ejection；Separation membrane smooth surface is readily cleaned, its barrier film opening is suitable with syringe mastoid process, when syringe mastoid process exits outward from separation membrane opening, separation membrane opening is automatically switched off, can prevent from injecting the nutritional solution of gastric, medicine and gastric juice etc. to backflow, greatly reduce nursing procedure during nasal feeding, bacterial invasion can be prevented simultaneously, it is to avoid people digest road infects.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model separation membrane stopper structure cut-away view.
Detailed description of the invention
Fig. 1, shown in 2: making nasal feeding for patient or nasogastric tube that gastrointestinal decompression uses connects on the tube head 1 that body 5 is connected as a single entity that have can be by the separation membrane closed plug 3 of the mouth of pipe 2 grafting closing of tube head 1, the barrier film opening 4 on this separation membrane closed plug 3 is suitable with syringe mastoid process.
During use, nasogastric tube is imported stomach from nasal cavity, by being inserted directly in barrier film opening by syringe mastoid process, reach the purpose of nasal feeding.When in syringe, nasal feeding liquid is injected complete, directly syringe mastoid process is exited from barrier film opening, barrier film opening Guan Bi the most automatically, it is to avoid foreign body enters stomach from conduit, it is possible to prevents material in stomach excessive, greatly reduces nursing procedure.This equipment safety is reliable, is exclusively used in patient's nasal feeding.
Claims (1)
1. the nasogastric tube of a band separation membrane closed plug, including the body (5) of nasogastric tube and the tube head (1) that is connected as a single entity, it is characterized in that: the nasogastric tube making nasal feeding or gastrointestinal decompression use for patient has separation membrane closed plug (3) of the mouth of pipe (2) the grafting closing of tube head (1) can be had barrier film opening (4) suitable with syringe mastoid process on this separation membrane closed plug (3) in the upper connection of tube head (1) that body (5) is connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095040.5U CN205494632U (en) | 2015-12-27 | 2015-12-27 | Take nose stomach tube of separation membrance closed end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095040.5U CN205494632U (en) | 2015-12-27 | 2015-12-27 | Take nose stomach tube of separation membrance closed end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494632U true CN205494632U (en) | 2016-08-24 |
Family
ID=56720487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095040.5U Expired - Fee Related CN205494632U (en) | 2015-12-27 | 2015-12-27 | Take nose stomach tube of separation membrance closed end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730285A (en) * | 2016-12-23 | 2017-05-31 | 北京积水潭医院 | Orificium urethrae externum plugging device |
| CN108261600A (en) * | 2018-02-02 | 2018-07-10 | 杭州富善医疗器械有限公司 | Mini stomach stoma |
| TWI761220B (en) * | 2021-05-27 | 2022-04-11 | 蘇建忠 | Two-piece nasogastric tube with reduced food reflux |
-
2015
- 2015-12-27 CN CN201521095040.5U patent/CN205494632U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730285A (en) * | 2016-12-23 | 2017-05-31 | 北京积水潭医院 | Orificium urethrae externum plugging device |
| CN108261600A (en) * | 2018-02-02 | 2018-07-10 | 杭州富善医疗器械有限公司 | Mini stomach stoma |
| CN108261600B (en) * | 2018-02-02 | 2020-07-28 | 杭州富善医疗器械有限公司 | Mini stomach fistulization tube |
| TWI761220B (en) * | 2021-05-27 | 2022-04-11 | 蘇建忠 | Two-piece nasogastric tube with reduced food reflux |
| US11938048B2 (en) | 2021-05-27 | 2024-03-26 | Chien-Chung Su | Food reflux reducing two-piece nasogastric tube |
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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: 20160824 Termination date: 20161227 |