CN103908728A - Gastric tube with magnetic electrode - Google Patents
Gastric tube with magnetic electrode Download PDFInfo
- Publication number
- CN103908728A CN103908728A CN201410092377.4A CN201410092377A CN103908728A CN 103908728 A CN103908728 A CN 103908728A CN 201410092377 A CN201410092377 A CN 201410092377A CN 103908728 A CN103908728 A CN 103908728A
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- gastrointestinal tract
- gastric tube
- casing pipe
- sealed casing
- magnetic electrode
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Abstract
The invention relates to the technical field of medical devices, in particular to a gastric tube with a magnetic electrode. The gastric tube is characterized by comprising a sealing sleeve and a gastric tube body. The sealing sleeve is connected with a plug, and the gastric tube body comprises a gastric tube front end and a gastric tube tail. A plurality of liquid outlets are arranged in the gastric tube front end, the plug is connected with the gastric tube front end, a strong magnet is arranged in the sealing sleeve, a probe is arranged in the strong magnet, the probe penetrates the plug and is connected with a lead, and the lead extends out of the gastric tube tail. The gastric tube has the advantage that the magnetic electrode is used as a negative electrode in a human body cavity, the negative electrode is matched with a positive electrode on the body surface, the electrodes are closely combined with the stomach wall or intestinal wall by means of a ferromagnetism principle, and an effective electrical stimulation effect is achieved. Meanwhile, two positive electrodes are arranged, electrical stimulation schemes of two combination can be conducted, electrical stimulation energy is reduced, effects on abdominal muscles and electrocardio activities are reduced, and traditional stomach electrical signal collection is achieved.
Description
Technical field
The present invention relates to medical equipment technical field, be specifically related to a kind of gastrointestinal tract of carrying magnetic electrode.
Background technology
There is gastrointestinal motility disorder in various degree in the above patient of ICU60% according to statistics, the at present clinical digestive tract power medicine that uses more, unsatisfactory curative effect, affect the enforcement of enteral nutrition, and enteral nutrition action opportunity and patient's has obvious dependency relation more afterwards, existing gastro-intestinal pace maker is to lay electrode by gastrointestinal body surface projection to stimulate, abdominal muscle and electrocardio-activity are impacted, also there is people to stimulate by electroded stomach tube, but cannot ensure electrode and coat of the stomach close contact, weak effect there is no electroded jejunum pipe simultaneously.
Summary of the invention
Object of the present invention, for addressing the above problem, provides a kind of gastrointestinal tract of carrying magnetic electrode, and it can make electrode and coat of the stomach or intestinal wall combine closely, and can solve well ICU patient's gastrointestinal motility disorder.
For achieving the above object, the invention provides a kind of gastrointestinal tract of carrying magnetic electrode, comprise Sealed casing pipe and gastrointestinal tract body, described Sealed casing pipe is connected with chock plug, described gastrointestinal body comprises gastrointestinal tract front end and gastrointestinal tract afterbody, described gastrointestinal tract front end is provided with several liquid outlets, described chock plug is connected with gastrointestinal tract front end, in described Sealed casing pipe, be provided with high-strength Magnet, in described high-strength Magnet, probe is set, this probe penetrates chock plug, and described probe is also connected with wire, and this wire stretches out gastrointestinal tract afterbody.
Further, described chock plug is connected with gastrointestinal tract front end is detachable.
Concrete, described Sealed casing pipe one end is round table-like, one end is cylindric.
Moreover the round table-like place of described Sealed casing pipe is provided with inlays chamber, described in inlay chamber and be connected with high-strength Magnet.
In the present invention, described Sealed casing pipe and gastrointestinal body adopt silicone rubber or flexible PVC to be made.
In addition, described wire adopts silicone rubber or soft polyvinyl chloride parcel.
The present invention has following beneficial effect:
1, the present invention adopts magnetic pole as negative electrode in body cavity, coordinate body surface positive electrode, utilize ferromagnetism principle, electrode and coat of the stomach or intestinal wall are combined closely, reach and effectively carry out electricity irritation effect, two positive electrodes are set simultaneously, can carry out the electrical stimulation scheme of two kinds of combinations, and reduce electricity irritation energy, reduce abdominal muscle and electrocardio-activity are impacted.
2, the electrode that traditional electro-gastric signals collection adopts is plug-in type needle electrode or external electrode, plug-in type needle electrode need gastroscope bring into and misery larger, external electrode is subject to abdominal muscle and electrocardiosignal to disturb larger, after inspection finishes, need to settle stomach tube can carry out gastrointestinal nutrition, the present invention can solve the problem that traditional electro-gastric signals gathers.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the gastrointestinal tract structural representation of a kind of carrying magnetic electrode of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, the invention provides a kind of gastrointestinal tract of carrying magnetic electrode, comprise Sealed casing pipe 5 and gastrointestinal tract body 1, described Sealed casing pipe 5 is connected with chock plug 4, described gastrointestinal body 1 comprises gastrointestinal tract front end 9 and gastrointestinal tract afterbody 10, described gastrointestinal tract front end 9 is provided with several liquid outlets 2, described chock plug 4 is connected with gastrointestinal tract front end 9, in described Sealed casing pipe 5, be provided with high-strength Magnet 6, the interior probe 7 that arranges of described high-strength Magnet 6, this probe 7 penetrates chock plug 4, and described probe 7 is also connected with wire 3, and this wire 3 stretches out gastrointestinal tract afterbody 10.In this patent, Sealed casing pipe is with magnetic pole, and in use, gastrointestinal tract in use, Sealed casing pipe enters the gastrointestinal in human body as front end, magnetic pole, as negative electrode in body cavity, coordinates body surface positive electrode, utilizes ferromagnetism principle, electrode and coat of the stomach or intestinal wall are combined closely, reach and effectively carry out electricity irritation effect, two positive electrodes are set simultaneously, can carry out the electrical stimulation scheme of two kinds of combinations, and reduce electricity irritation energy, reduce abdominal muscle and electrocardio-activity are impacted.
As the concrete a kind of embodiment of the present invention, described chock plug 4 is connected with gastrointestinal tract front end 9 is detachable, Sealed casing pipe 5 can be fixedly connected with chock plug 4, because gastrointestinal tract is disposable use, chock plug 4 can also retain Sealed casing pipe 5 and chock plug 4 with the detachable object being connected of gastrointestinal tract front end 9 after use, retain magnetic pole, avoid waste.Described Sealed casing pipe 5 one end are round table-like for being made as, and can conveniently enter in use the gastrointestinal in human body, and one end is cylindric, high-strength Magnet 6 be arranged at cylindric in.Moreover the round table-like place of described Sealed casing pipe 5 is provided with inlays chamber 8, described in inlay chamber 8 and be connected with high-strength Magnet 6, inlay chamber 8 and can make high-strength Magnet 6 be fixed in Sealed casing pipe 5.
In the present invention, because Sealed casing pipe 5 and gastrointestinal body 1 all contact with the gastrointestinal of human body, in order to ensure clean health, described Sealed casing pipe 5 and gastrointestinal body 1 adopt silicone rubber or flexible PVC to be made.In addition, described wire 3 adopts silicone rubber or soft polyvinyl chloride parcel, because wire 3 need to be drawn outside from magnetic pole, in use, wire 3 likely needs to contact with the liquid food entering in human body, therefore needs wire 3 to adopt silicone rubber or flexible PVC to wrap up.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the gastrointestinal tract of a carrying magnetic electrode, it is characterized in that: comprise Sealed casing pipe and gastrointestinal tract body, described Sealed casing pipe is connected with chock plug, and described gastrointestinal body comprises gastrointestinal tract front end and gastrointestinal tract afterbody, and described gastrointestinal tract front end is provided with several liquid outlets, described chock plug is connected with gastrointestinal tract front end, in described Sealed casing pipe, be provided with high-strength Magnet, in described high-strength Magnet, probe be set, this probe penetrates chock plug, described probe is also connected with wire, and this wire stretches out gastrointestinal tract afterbody.
2. the gastrointestinal tract of a kind of carrying magnetic electrode according to claim 1, is characterized in that: described chock plug is connected with gastrointestinal tract front end is detachable.
3. the gastrointestinal tract of a kind of carrying magnetic electrode according to claim 1, is characterized in that: described Sealed casing pipe one end is round table-like, and one end is cylindric.
4. the gastrointestinal tract of a kind of carrying magnetic electrode according to claim 3, is characterized in that: the round table-like place of described Sealed casing pipe is provided with inlays chamber, described in inlay chamber and be connected with high-strength Magnet.
5. the gastrointestinal tract of a kind of carrying magnetic electrode according to claim 1, is characterized in that: described Sealed casing pipe and gastrointestinal body adopt silicone rubber or flexible PVC to be made.
6. the gastrointestinal tract of a kind of carrying magnetic electrode according to claim 1, is characterized in that: described wire adopts silicone rubber or soft polyvinyl chloride parcel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092377.4A CN103908728B (en) | 2014-03-13 | 2014-03-13 | A kind of gastrointestinal tract of carrying magnetic electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092377.4A CN103908728B (en) | 2014-03-13 | 2014-03-13 | A kind of gastrointestinal tract of carrying magnetic electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908728A true CN103908728A (en) | 2014-07-09 |
| CN103908728B CN103908728B (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092377.4A Expired - Fee Related CN103908728B (en) | 2014-03-13 | 2014-03-13 | A kind of gastrointestinal tract of carrying magnetic electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908728B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551380A (en) * | 2016-06-30 | 2018-01-09 | 上海交通大学医学院附属第九人民医院 | A kind of plate-like stomach stoma pipe drawing device and drawing method |
| CN107638623A (en) * | 2017-11-13 | 2018-01-30 | 遵义市第人民医院 | A kind of Multifunction gastrointestinal tube of carrying magnetic electrode |
| CN115887232A (en) * | 2023-03-09 | 2023-04-04 | 四川大学华西医院 | Nose intestines pipe device based on do not have real-time magnetism of wound location |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664327A (en) * | 1970-11-27 | 1972-05-23 | Reuben H Gordon | Magnetic probe |
| DE8709240U1 (en) * | 1987-07-02 | 1988-05-11 | Effner Und Spreine Gmbh, 1000 Berlin, De | |
| CN101505823A (en) * | 2006-06-21 | 2009-08-12 | 内测公司 | Endoscopic device delivery system |
| CN202459747U (en) * | 2012-01-09 | 2012-10-03 | 闾夏轶 | Gastric tube with pacing guide wires |
| CN203861739U (en) * | 2014-03-13 | 2014-10-08 | 周厚荣 | Gastric intestinal tube with magnetic electrodes |
-
2014
- 2014-03-13 CN CN201410092377.4A patent/CN103908728B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664327A (en) * | 1970-11-27 | 1972-05-23 | Reuben H Gordon | Magnetic probe |
| DE8709240U1 (en) * | 1987-07-02 | 1988-05-11 | Effner Und Spreine Gmbh, 1000 Berlin, De | |
| CN101505823A (en) * | 2006-06-21 | 2009-08-12 | 内测公司 | Endoscopic device delivery system |
| CN202459747U (en) * | 2012-01-09 | 2012-10-03 | 闾夏轶 | Gastric tube with pacing guide wires |
| CN203861739U (en) * | 2014-03-13 | 2014-10-08 | 周厚荣 | Gastric intestinal tube with magnetic electrodes |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551380A (en) * | 2016-06-30 | 2018-01-09 | 上海交通大学医学院附属第九人民医院 | A kind of plate-like stomach stoma pipe drawing device and drawing method |
| CN107551380B (en) * | 2016-06-30 | 2020-06-09 | 上海交通大学医学院附属第九人民医院 | Tube drawing device and tube drawing method for disc-shaped gastrostomy tube |
| CN107638623A (en) * | 2017-11-13 | 2018-01-30 | 遵义市第人民医院 | A kind of Multifunction gastrointestinal tube of carrying magnetic electrode |
| CN115887232A (en) * | 2023-03-09 | 2023-04-04 | 四川大学华西医院 | Nose intestines pipe device based on do not have real-time magnetism of wound location |
| CN115887232B (en) * | 2023-03-09 | 2023-10-10 | 四川大学华西医院 | Nose intestinal canal device based on noninvasive real-time magnetic positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103908728B (en) | 2016-09-28 |
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Granted publication date: 20160928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |