CN205411702U - Novel nose intestines tube of metal mark is taken to end - Google Patents
Novel nose intestines tube of metal mark is taken to end Download PDFInfo
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- CN205411702U CN205411702U CN201620167422.2U CN201620167422U CN205411702U CN 205411702 U CN205411702 U CN 205411702U CN 201620167422 U CN201620167422 U CN 201620167422U CN 205411702 U CN205411702 U CN 205411702U
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- titanium
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- tube body
- opening
- tube
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Abstract
The utility model relates to a novel nose intestines tube of metal mark is taken to end, including stretching into the endogastric nose intestines tube body of human intestines and inserting support seal wire in the nose intestines tube body, it is equipped with the handle to support the seal wire front end, nose intestines tube body front end is equipped with opening and block, nose intestines tube body end is equipped with the opening, and the terminal opening part of body is equipped with the titanium mark. Its advantage shows: nose intestines tube head end titanium tag develops under the belly supersound well, and it is strong to have basis weight volume controllability, is convenient for get into the duodenum through the stomach pylorus, can obviously reduce the rate of utilization of gastroscope guide, alleviates patient's misery, has reduced the hospitalization cost, has reduced critical patient's medical risk.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is the Novel nose intestinal tube of a kind of end strips metal marker.
Background technology
During critical patient treatment, in time reasonably nutritional support can be carried out, determine the final prognosis of this type of patient and rehabilitation situation.But critical patient is because being in a bad way and relevant remedy measures (such as: sedation and analgesia, tracheal intubation, hemodialysis etc.) often cannot autonomous oral feeding, need indwelling nasointestinal tube that food or mixotrophism liquid are sent directly into people digest road, generally require clinically and under gastroscope auxiliary direct-view, nasointestinal tube per nasal is passed through in stomach pylorus entrance duodenum, not only operate inconvenience, increase patient suffering and medical expense, and critical patient row gastroscopy has suitable risk.
The other ultrasonic examination of bed is simple and easy to do, serious symptom patient can be repeated several times again and carry out, and therefore Transabdominal Ultrasound guides lower nasointestinal tube to insert and has become as the direction of research and development in clinical position.Currently used nasointestinal tube is made up of nose intestinal hose body and the guide wire inserted in described nose intestinal hose body.In use, nutrition nursing is carried out in needing described nose intestinal hose body is inserted into 12 rectum of human body or jejunum, when patient is put pipe by hospital operation personnel, pipe can only be put to gastric, allow nasointestinal tube pass through gastric motility and pass through pylorus voluntarily, but critical patient is because of the strike of disease, gastric hypokinesia or disappearance often occur, pylorus can only be passed through by operation under x-ray or gastroscope, time-consuming long, and misery and the medical expense of patient can be increased, bring unnecessary trouble and workload to medical personnel simultaneously.Chinese patent 2012206185154 discloses a kind of nasointestinal tube, including body and termination, the round and smooth closing in front end of described termination, rear end are connected with the front end of body, are provided with opening between rear end and the body of termination, be additionally provided with film lobe in the rear end of termination, film lobe is positioned at the outside of opening.Chinese patent 2012204025235 discloses a kind of Novel nose intestinal tube, including the nasointestinal tube body stretched in human body the intestines and stomach and the guide wire inserted in described nasointestinal tube body, described nose intestinal hose body leading portion is provided with spire, the end of described spire is provided with the metal drops of carry magnet, also includes the sensing disk being positioned at outside human body.Chinese patent 2014207250906 discloses a kind of seal wire guided nasointestinal tube, including body, outer wall is provided with length scale, its front end is provided with entrance and pipe close, end is provided with outlet, guiding wire it is provided with in body, guiding wire enters from the entrance of body, pass from outlet, and it is provided with seal wire hands handle at arrival end, the center of described guiding wire is provided with metallic support rod, the outer layer covers of metallic support rod has plastic layer, plastic layer external spiral is wound with tinsel, and guiding wire is by arranging metallic support rod in the 3cm of the port of export, body is provided with hole by the sidewall of outlet.The nasointestinal tube entirety of above-mentioned prior art all uses medical plastic material, under gastroscope auxiliary direct-view, nasointestinal tube per nasal is passed through in stomach pylorus entrance duodenum it is understood that generally require clinically, plastic material develops the best under abdominal ultrasonic, operation inconvenience, is unfavorable for that ultrasonic guidance places nasointestinal tube.Therefore design the Novel nose intestinal tube of a kind of head end band metal marker, with guarantee nasointestinal tube during putting pipe can safe and accurate, to be suitably positioned easily be the most necessary.
Summary of the invention
The purpose of this utility model is to provide the Novel nose intestinal tube of a kind of end strips metal marker.
For achieving the above object, this utility model adopts the technical scheme that:
The Novel nose intestinal tube of a kind of end strips metal marker, including the nasointestinal tube body stretched in human body the intestines and stomach and the support seal wire inserted in described nasointestinal tube body, described support seal wire front end is provided with handle；Described nasointestinal tube body front end is provided with opening and block, and described nasointestinal tube body end is provided with opening, is provided with titanium labelling at body distal opening.
Preferably, described nasointestinal tube body distal opening is oval.
Preferably, described titanium Marking ring is wound on the outer surface of body at distal opening.
Preferably, described titanium is labeled as the ellipse of one end open, and titanium labelling front end closes, and titanium labelling rear end is connected with body end, is provided with opening between described body end and titanium labelling, and titanium labelling rear end is provided with lobed diaphragm.Described nasointestinal tube body end is provided with bracing frame, and titanium labelling rear end is connected by bracing frame with nasointestinal tube body end.
Preferably, described titanium labelling front end is oval.
Preferably, described nasointestinal tube tube wall is provided with length scale.
Preferably, described nasointestinal tube body is that medical plastic is made.Described medical plastic is selected from polyurethane (PU), polrvinyl chloride (PVC), polypropylene (PP) or polyethylene (PE).
Preferably, described support seal wire is that metal material is made.
The design of existing nasointestinal tube is the most highly developed with technology with manufacturing process, but the most safe and accurate, easily nasointestinal tube is placed into suitable position and is always focus and the difficult point of clinical research.Therefore by the trickle transformation to nasointestinal tube structure, in conjunction with noinvasive ultrasonic examination, mode and the effect of clinical treatment can be improved, will have bigger meaning.
This utility model advantage is:
1, the opening part at nasointestinal tube body end is provided with titanium labelling, it is good that titanium is marked under abdominal ultrasonic development, there is constant weight controllability strong, it is easy to enter duodenum by stomach pylorus, can obviously reduce the utilization rate that gastroscope guides, alleviate patient suffering, decrease medical expense, reduce the medical-risk of critical patient.
2, being provided with opening on nasointestinal tube body end, from the point of view of side-looking, the opening on body end is oval, body damage gastrointestinal tract when oval opening can avoid putting pipe.
When 3, using, nutritional solution or spoon meat flow to body end through nasointestinal tube body, and go out to backside flow through opening, it is to avoid intestinal wall is directly impacted by liquid, and when nutritional solution or spoon meat flow out, lobed film is opened；When the nonnutritive liquid of opening part or spoon meat flow out, lobed diaphragm closes, and decreases and flows backwards and the generation of blocking, and the use time of nasointestinal tube is longer, decreases the misery of patient.
Accompanying drawing explanation
Accompanying drawing 1 is nasointestinal tube unitary construction schematic diagram of the present utility model.
Accompanying drawing 2 is titanium labelling enlarged diagram of the present utility model.
Accompanying drawing 3 is titanium labelling structure for amplifying schematic diagram () of the present utility model.
Accompanying drawing 4 is titanium labelling structure for amplifying schematic diagram (two) of the present utility model.
Accompanying drawing 5 puts schematic diagram after pipe for nasointestinal tube of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read this utility model disclosure, this utility model can be made various changes or modifications by those skilled in the art, these equivalent form of values fall within the application appended claims limited range equally.
The reference and the ingredient that relate in accompanying drawing are as follows:
1. nasointestinal tube body 2. supports seal wire
3. body front end 4. body end
5. opening 6. block
7. titanium labelling 8. titanium labelling front end
9. lobed diaphragm 10. bracing frame
11. handles
Embodiment 1
Refer to Fig. 1 and Fig. 2, Fig. 1 is nasointestinal tube unitary construction schematic diagram of the present utility model, and Fig. 2 is titanium labelling enlarged diagram of the present utility model.Described nasointestinal tube includes the nasointestinal tube body 1 stretching in human body the intestines and stomach and the support seal wire 2 inserted in described nasointestinal tube body 1, nasointestinal tube body 1 is medical plastic hollow pipe, nasointestinal tube body 1 per nasal, nasopharynx part, esophagus, stomach when putting pipe, enter duodenum finally by pylorus, nutritional solution can be sent directly into people digest road.The body front end 3 of described nasointestinal tube body 1 is provided with opening 5 and block 6, and after nasointestinal tube is in place, opening 5 can be used for pipe medicine feed thing or decompression, and block 6 can be used for closing opening 5.The body end 4 of described nasointestinal tube body 1 is provided with opening 5, it is provided with titanium labelling 7 at the opening 5 of body end 4, titanium labelling 7 develops well under abdominal ultrasonic, there is constant weight controllability strong, it is easy to enter duodenum by stomach pylorus, can obviously reduce the utilization rate that gastroscope guides, alleviate patient suffering, decrease medical expense, reduce the medical-risk of critical patient.Described support seal wire 2 is made for metal material, support seal wire 2 when placement operation, support body, increasing body hardness and be easy to put pipe, the front end of described support seal wire 2 is provided with handle 11, can be inserted in nasointestinal tube body 1 by opening 5 by support seal wire 2 by handle 11 during use.
Refer to Fig. 3, Fig. 3 is titanium labelling structure for amplifying schematic diagram of the present utility model, and described body end 4 is provided with opening 5, and from the point of view of side-looking, the opening 5 on body end 4 is oval；Described titanium labelling 7 is around setting the outer surface being wrapped in body end 4, and it is strong that titanium labelling 7 has constant weight controllability, and ultrasonic lower development is good, it is simple to put pipe by stomach pylorus, and alleviating patient, to put pipe painful.
Embodiment 2
Refer to Fig. 4, Fig. 4 shows another structure of this utility model titanium labelling 7, described titanium labelling 7 is the ellipse of one end open, the front end 8 of titanium labelling 7 closes, the rear end of titanium labelling 7 is connected with body end 4, opening 5 it is provided with between body end 4 and titanium labelling 7, the rear end of titanium labelling 7 is provided with lobed diaphragm 9, described nasointestinal tube body end 4 is provided with bracing frame 10, being connected by bracing frame 10 between the rear end of titanium labelling 7 and the end 4 of nasointestinal tube body 1, opening 5 is arranged on bracing frame 10.During use, nutritional solution or spoon meat flow to body end 4 through nasointestinal tube body 1, and go out to backside flow through opening 5, liquid is avoided directly intestinal wall to be impacted, when nutritional solution or spoon meat flow out, lobed diaphragm 9 is opened, when at opening 5, nonnutritive liquid or spoon meat flow out, lobed diaphragm 9 closes, decreasing and flow backwards and the generation of blocking, the use time of nasointestinal tube is longer, decreases the misery of patient.Fig. 5 is that nasointestinal tube of the present utility model puts schematic diagram after pipe.
It should be noted that, in embodiment 1, the body end 4 of described nasointestinal tube body 1 is provided with opening 5, is provided with titanium labelling 7 at the opening 5 of body end 4, and titanium labelling 7 develops well under abdominal ultrasonic, there is constant weight controllability strong, it is easy to enter duodenum by stomach pylorus, can obviously reduce the utilization rate that gastroscope guides, alleviate patient suffering, decrease medical expense, reduce the medical-risk of critical patient.In embodiment 1, described body end 4 is provided with opening 5, and from the point of view of side-looking, the opening 5 on body end 4 is oval, and when oval opening can avoid putting pipe, body end 4 damages gastrointestinal tract.In embodiment 2, the front end 8 of described titanium labelling 7 closes, and this design makes nutritional solution or spoon meat along when flowing out on rear side of body, it is to avoid intestinal wall is directly impacted by liquid.In embodiment 2, the rear end of described titanium labelling 7 is provided with lobed diaphragm 9, and when at opening 5, nonnutritive liquid or spoon meat flow out, lobed diaphragm 9 closes, and decreases and flows backwards and the generation of blocking, and the use time of nasointestinal tube is longer, decreases the misery of patient.In embodiment, the outer wall of described nasointestinal tube body 1 also can be provided with length scale, putting pipe Shi doctor can judge nasointestinal tube body 1 insertion depth according to length scale reading, simplifies doctor's operating process.
Although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. a Novel nose intestinal tube for end strips metal marker, including the nasointestinal tube body stretched in human body the intestines and stomach and the support seal wire inserted in described nasointestinal tube body, it is characterised in that: described support seal wire front end is provided with handle；Described nasointestinal tube body front end is provided with opening and block, and described nasointestinal tube body end is provided with opening, is provided with titanium labelling at body distal opening.
The Novel nose intestinal tube of end strips metal marker the most according to claim 1, it is characterised in that described titanium Marking ring is wound on the outer surface of body at distal opening.
The Novel nose intestinal tube of end strips metal marker the most according to claim 2, it is characterised in that described nasointestinal tube body distal opening is oval.
The Novel nose intestinal tube of end strips metal marker the most according to claim 1, it is characterized in that, described titanium is labeled as the ellipse of one end open, titanium labelling front end closes, titanium labelling rear end is connected with body end, being provided with opening between described body end and titanium labelling, titanium labelling rear end is provided with lobed diaphragm.
The most according to claim 4, the Novel nose intestinal tube of end strips metal marker, it is characterised in that described nasointestinal tube body end is provided with bracing frame, titanium labelling rear end is connected by bracing frame with nasointestinal tube body end.
The Novel nose intestinal tube of end strips metal marker the most according to claim 5, it is characterised in that described titanium labelling front end is oval.
The Novel nose intestinal tube of end strips metal marker the most according to claim 1, it is characterised in that described nasointestinal tube tube wall is provided with length scale.
The Novel nose intestinal tube of end strips metal marker the most according to claim 1, it is characterised in that described nasointestinal tube body is that medical plastic is made.
The Novel nose intestinal tube of end strips metal marker the most according to claim 1, it is characterised in that described support seal wire is that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167422.2U CN205411702U (en) | 2016-03-04 | 2016-03-04 | Novel nose intestines tube of metal mark is taken to end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167422.2U CN205411702U (en) | 2016-03-04 | 2016-03-04 | Novel nose intestines tube of metal mark is taken to end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411702U true CN205411702U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167422.2U Expired - Fee Related CN205411702U (en) | 2016-03-04 | 2016-03-04 | Novel nose intestines tube of metal mark is taken to end |
Country Status (1)
| Country | Link |
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| CN (1) | CN205411702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324999A (en) * | 2017-01-19 | 2018-07-27 | 李艳 | Disposable whole blood collector with titanium coating puncture needle |
| CN110070774A (en) * | 2019-04-15 | 2019-07-30 | 四川大学华西医院 | A kind of ultrasonic simulation device for guiding nasointestinal tube to dispose |
-
2016
- 2016-03-04 CN CN201620167422.2U patent/CN205411702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324999A (en) * | 2017-01-19 | 2018-07-27 | 李艳 | Disposable whole blood collector with titanium coating puncture needle |
| CN110070774A (en) * | 2019-04-15 | 2019-07-30 | 四川大学华西医院 | A kind of ultrasonic simulation device for guiding nasointestinal tube to dispose |
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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: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |