CN105996972A - Precise visual jejunum and ileum tube - Google Patents
Precise visual jejunum and ileum tube Download PDFInfo
- Publication number
- CN105996972A CN105996972A CN201610423691.5A CN201610423691A CN105996972A CN 105996972 A CN105996972 A CN 105996972A CN 201610423691 A CN201610423691 A CN 201610423691A CN 105996972 A CN105996972 A CN 105996972A
- Authority
- CN
- China
- Prior art keywords
- ileum
- visual
- tube
- jejunum
- intestinal tube
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00158—Holding or positioning arrangements using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/01—Guiding arrangements therefore
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a precise visual jejunum and ileum tube which belongs to the technical field of medical apparatuses and instruments. The precise visual jejunum and ileum tube comprises an ileum tube body and a guide wire, and the tail end of the guide wire is provided with a tubular tip head which is made of a magnet; the portion, acting in vitro, of the visual jejunum and ileum tube is provided with an external magnet, and the external visual jejunum and ileum tube and the tubular tip head are mutually attracted; the base portion of the tubular tip head is provided with a camera, a wire of the camera is arranged in the direction of the guide wire, and the wire of the camera and the guide wire are connected into a whole. The precise visual jejunum and ileum tube can rapidly penetrate into the stomach under magnetic attraction and can precisely position to the duodenum, jejunum and ileum; a drug is delivered through the guide wire, nutritional foods are delivered to the intestines through attraction, the drug and the nutritional foods can be directly absorbed by the jejunum and ileum, and the parts with diseases and the position where the tube itself reaches can be observed at any time by means of the visual function.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to the most visual a kind of backlash intestinal tube.
Background technology
Stomach tube is to be inserted by nostril, via pharyngeal, arrive stomach by esophagus, is used to take out gastric juice, also more
Can be used in stomach, inject liquid and be supplied to the necessary food of patient and nutrition, it should be noted that avoid stomach during nursing
Pipe pollutes.
When using stomach tube, set patient posture, clean and lubricate nasal cavity, by the head of patient to layback by stomach tube
It is that 60 ° of angles are inserted with nostril, continues into nasopharynx part；When stomach tube is inserted to 15CM (can be pharyngeal),
The most down inserting, be often not easy, need meticulous, the process of insertion is a misery for patient
Process, is less susceptible to the most deeply owing to inserting, and is inserting one section of last process, when patient often to stand long
Between misery, and, be also not easy to be accurately positioned, although present stomach tube can introduce visual techniques, but
It is, it is seen that target site to be the most also not easy location, needs to spend the doctor of specialty to operate the long period
Can be accurately positioned.
Common stomach tube is due to the inexactness of location, to not duodenum, jejunum, ileum, therefore
Also cannot cannot can be passed through to attract to enteral nutrition food with drug by suction catheter.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose the most visual a kind of backlash intestinal tube.
The most visual a kind of backlash intestinal tube, including ileum pipe body 1 and seal wire 2, the end of described seal wire 2
It is provided with tubulose tip 3；The material of described tubulose tip 3 is Magnet；Described visual backlash intestinal tube is made in vitro
Part be furnished with external magnet 4, described external magnet 4 and described tubulose tip 3 and attract each other；Described
The base portion of tubulose tip 3 is provided with photographic head 5, and the wire of described photographic head 5 is arranged along the direction of seal wire 2,
And connect as one with seal wire 2.
Described external magnet 4 is furnished with plastic protective sleeve 10 and Magnet chiller 6.
The end of described ileum pipe body 1 connects syringe 7.
Described syringe 7 is 60ml syringe.
It is additionally provided with interface hub 8 on described ileum pipe body 1.
Described interface hub 8 is connected with LED light 9.
Described interface hub 8 is connected with photographic head 5 by wire.
Beneficial effects of the present invention: the most visual backlash intestinal tube of the present invention, under the attraction of magnetic force, not only
Can quickly penetrate stomach, can be able to be given by seal wire with precise positioning to duodenum, jejunum, ileum
Medicine, can directly absorb to enteral nutrition food, jejunoileum, by visually can be by attracting at any time
Observe aura position and the in-position of pipe own.
Accompanying drawing explanation
Fig. 1 is the present invention precisely visual jejunum and ileum tubular construction schematic diagram；
Fig. 2 is external magnet sleeve structure figure；
In figure, 1-ileum pipe body, 2-seal wire, 3-tubulose tip, 4-external magnet, 5-photographic head, 6-magnetic
Ferrum chiller, 7-syringe, 8-interface hub, 9-LED display lamp, 10-plastic protective sleeve.
Detailed description of the invention
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
The most visual a kind of backlash intestinal tube, as it is shown in figure 1, include ileum pipe body 1 and seal wire 2, described
The end of seal wire 2 is provided with tubulose tip 3；The material of described tubulose tip 3 is Magnet；Described visual backlash
The part that intestinal tube acts in vitro is furnished with external magnet 4, described external magnet 4 and described tubulose tip 3 phase
Attract mutually；The base portion of described tubulose tip 3 is provided with photographic head 5, and the wire of described photographic head 5 is along seal wire 2
Direction arrange, and connect as one with seal wire 2.
As in figure 2 it is shown, described external magnet 4 is furnished with plastic protective sleeve 10 and Magnet chiller 6.
The end of described ileum pipe body 1 connects syringe 7.
Described syringe 7 is 60ml syringe.
It is additionally provided with interface hub 8 on described ileum pipe body 1.
Described interface hub 8 is connected with LED light 9.
Described interface hub 8 is connected with photographic head 5 by wire.
Described ileum pipe body 1 is made up of flexible plastic, in the conventional process preparing flexible plastic, is being cast that
Adding lazurite powder in one operating procedure, addition is the 0.05% of curtain coating liquid, the flexible plastic surface of preparation
Smooth, not stimulating intestine and stomach, and have certain sterilizing effect.
The most visual backlash intestinal tube of the present invention, under the attraction of magnetic force, is possible not only to quickly penetrate stomach,
Can be with precise positioning to duodenum, jejunum, ileum, can be with drug by seal wire, by attracting to intestinal
Interior nutriment, jejunoileum can directly absorb, by visually observing aura position and pipe at any time
In-position own.
Claims (7)
1. the most visual backlash intestinal tube, including stomach tube body (1) and seal wire (2), it is characterised in that
The end of described seal wire (2) is provided with tubulose tip (3)；The material of described tubulose tip (3) is Magnet；
The part that described visual backlash intestinal tube acts in vitro is furnished with external magnet (4), described external magnet (4) and
Described tubulose tip (3) attracts each other；The base portion of described tubulose tip (3) is provided with photographic head (5), institute
State the wire direction setting along seal wire (2) of photographic head (5), and connect as one with seal wire (2).
The most visual backlash intestinal tube the most according to claim 1, it is characterised in that described external magnet
(4) it be furnished with plastic protective sleeve (10) and Magnet chiller (6).
The most visual backlash intestinal tube the most according to claim 1, it is characterised in that described ileum pipe pipe
The end of body (1) connects syringe (7).
The most visual backlash intestinal tube the most according to claim 3, it is characterised in that described syringe (7)
For 60ml syringe.
The most visual backlash intestinal tube the most according to claim 1, it is characterised in that described ileum pipe pipe
Interface hub (8) it is additionally provided with on body (1).
The most visual backlash intestinal tube the most according to claim 5, it is characterised in that described interface line concentration
Device (8) is connected with LED light (9).
The most visual backlash intestinal tube the most according to claim 5, it is characterised in that described interface line concentration
Device (8) is connected with photographic head (5) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423691.5A CN105996972A (en) | 2016-06-13 | 2016-06-13 | Precise visual jejunum and ileum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423691.5A CN105996972A (en) | 2016-06-13 | 2016-06-13 | Precise visual jejunum and ileum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105996972A true CN105996972A (en) | 2016-10-12 |
Family
ID=57087621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610423691.5A Pending CN105996972A (en) | 2016-06-13 | 2016-06-13 | Precise visual jejunum and ileum tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105996972A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595643A (en) * | 2017-10-17 | 2018-01-19 | 中山大学附属第医院 | A kind of Nasal cavity intestinal tube aids in visual guidance device |
| CN109793488A (en) * | 2019-03-26 | 2019-05-24 | 上海优益基医用材料有限公司 | Visualize positioning guide wire |
| CN110404153A (en) * | 2018-04-27 | 2019-11-05 | 西安交通大学医学院第一附属医院 | A kind of magnet and the reverse intestinal flora transplantation device of the bionical double drive of the awn of wheat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408316A (en) * | 2002-09-11 | 2003-04-09 | 巨豪实业股份有限公司 | Ball type endoscope system |
| CN201211347Y (en) * | 2008-07-09 | 2009-03-25 | 徐州市中心医院 | Magnet guiding nutrient canal |
| WO2013028998A2 (en) * | 2011-08-25 | 2013-02-28 | Tyco Health Care Group Lp | Systems, devices, and methods for treatment of luminal tissue |
| CN203280886U (en) * | 2013-06-14 | 2013-11-13 | 吴联籽 | Multi-cavity visible gastric tube |
-
2016
- 2016-06-13 CN CN201610423691.5A patent/CN105996972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408316A (en) * | 2002-09-11 | 2003-04-09 | 巨豪实业股份有限公司 | Ball type endoscope system |
| CN201211347Y (en) * | 2008-07-09 | 2009-03-25 | 徐州市中心医院 | Magnet guiding nutrient canal |
| WO2013028998A2 (en) * | 2011-08-25 | 2013-02-28 | Tyco Health Care Group Lp | Systems, devices, and methods for treatment of luminal tissue |
| CN203280886U (en) * | 2013-06-14 | 2013-11-13 | 吴联籽 | Multi-cavity visible gastric tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595643A (en) * | 2017-10-17 | 2018-01-19 | 中山大学附属第医院 | A kind of Nasal cavity intestinal tube aids in visual guidance device |
| CN110404153A (en) * | 2018-04-27 | 2019-11-05 | 西安交通大学医学院第一附属医院 | A kind of magnet and the reverse intestinal flora transplantation device of the bionical double drive of the awn of wheat |
| CN109793488A (en) * | 2019-03-26 | 2019-05-24 | 上海优益基医用材料有限公司 | Visualize positioning guide wire |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |