CN2796647Y - Bipipe line digest endoscope - Google Patents
Bipipe line digest endoscope Download PDFInfo
- Publication number
- CN2796647Y CN2796647Y CN 200520102460 CN200520102460U CN2796647Y CN 2796647 Y CN2796647 Y CN 2796647Y CN 200520102460 CN200520102460 CN 200520102460 CN 200520102460 U CN200520102460 U CN 200520102460U CN 2796647 Y CN2796647 Y CN 2796647Y
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- endoscope
- utility
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- insertion section
- headgear
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Abstract
The utility model relates to a double-pipeline digest endoscope which comprises a head end and an endoscope body, wherein the endoscope body is connected to the lower side of the head end and the front end of the endoscope body forms an inserting part. The utility model is also provided with an attaching pipe of which the main body is fixedly connected with the endoscope body through a group of fixing sleeves, wherein the front end of the attaching pipe is connected with the end part of the inserting part through a head sleeve and the end part of the head sleeve is provided with an inclined plane which is easy to insert. The utility model has the advantages of reasonable structure, easy fabrication, simple and convenient operation and good performance. The utility model can be completely as good as a double-pipeline treatment digest endoscope in clinical application, the pipe diameter of the attaching pipe can be changed according to the requirements, therefore the utility model is more flexible than the double-pipeline treatment digest endoscope in selecting adaptation disease, the service range of a gastroscope is enlarged and a great deal money is saved.
Description
Technical field
This utility model belongs to a kind of medical apparatus and instruments, especially relates to a kind of EUS water filling that is applicable to, the twin flue digestive endoscopy of the treatment under massive hemorrhage of gastrointestinal tract and attraction of blocking and the digestive endoscopy.
Background technology
Universal day by day along with digestive endoscopy, the application of digestive endoscopy treatment also more and more widely, it will replace the surgical intervention of many complexity.The conventional clinically at present digestive endoscopy of using only is suitable for biopsy and the treatment down of simple scope, is difficult to finish more highly difficult treatment; Though the twin flue digestive endoscopy can be done complicated treatment, but because of its complex structure, cost an arm and a leg, and cause being difficult to popularize, also because how pipelines cause its pole section big than the Chang Putong digestive endoscopy in its insertion section, therefore the insertion section is thick and stiff, and not only operation is owed flexibly, and therefore patient's misery also can increase.
Summary of the invention
This utility model will solve the shortcoming of above-mentioned prior art, provide the conventional digestive endoscopy of a kind of employing to carry the twin flue digestive endoscopy that an attached tube (i.e. parallel additional apparatus pipeline in the outside, conventional digestive endoscopy insertion section) is made, to solve the not enough separately of conventional digestive endoscopy and twin flue treatment scope.
This utility model solves the technical scheme that its technical problem adopts: this twin flue digestive endoscopy, comprise head end, shank, shank is connected in the head end below, the front end of shank forms the insertion section, also be provided with an attached tube, this attached tube main body is fixedly connected on shank by one group of fixed cover, and attached tube front end and end, insertion section link together by headgear, and this headgear end has the inclined-plane of being convenient to insert.
This utility model can be further perfect by following manner:
Headgear has main chamber that holds the insertion section and the secondary chamber that holds attached tube.
Main chamber is circular cavity, and secondary chamber is surrounded by the arc-shaped cavity wall attached to main cavity outer wall.
Main cavity wall is provided with the slot of end, socket joint insertion section.
Headgear is made by silica gel material.
The effect that this utility model is useful is: this utility model is rational in infrastructure, makes easily, and is easy and simple to handle, functional, and popularizing value is widely arranged.Clinical practice can be treated digestive endoscopy with twin flue fully and be compared favourably, and can change the caliber of attached tube as required, thereby selects indication more flexible than twin flue treatment scope, has both enlarged the scope of application of gastroscope, has saved substantial contribution again.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is that the master of this utility model headgear looks the sectional structure sketch map;
Fig. 3 is the structural representation of looking up of this utility model headgear.
Description of reference numerals: head end 1, optical fiber 1-1, crooked adjusting knob 1-2, fixed cover 2, shank 3, attached tube 4, insertion section 5, headgear 6, inclined-plane 6-1, main chamber 6-2, secondary chamber 6-3, slot 6-4, light source 7, photographic head 8, biopsy pipeline 9, water filling gas injecting pipe 10, attraction pipeline 11.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
This twin flue digestive endoscopy comprises head end 1, shank 3, and head end 1 is provided with the optical fiber 1-1 that is connected with main frame.Head end 1 also is provided with biopsy pipeline 9, water filling gas injecting pipe 10, attraction pipeline 11.Biopsy pipeline 9, water filling gas injecting pipe 10 are all downwards in shank 3.Shank 3 is connected in head end 1 below, and its front end forms insertion section 5, and this insertion section 5 can be crooked, and head end 1 is provided with the crooked adjusting knob 1-2 of control insertion section 5 bendings.Also be provided with light source 7 in the insertion section 5, photographic head 8.The twin flue digestive endoscopy also is provided with an attached tube 4, and these attached tube 4 main bodys are fixedly connected on shank 3 by one group of fixed cover 2, and fixed cover 2 is made equidistant being enclosed within on attached tube 4 and the shank 3 by latex material.Attached tube 4 front ends and 5 ends, insertion section link together by headgear 6, and these headgear 6 ends have the inclined-plane 6-1 of being convenient to insert.Headgear 6 is made by silica gel material.Headgear 6 has main chamber 6-2 that holds insertion section 5 and the secondary chamber 6-3 that holds attached tube 4.Main chamber 6-2 is circular cavity, and secondary chamber 6-3 is surrounded by the arc-shaped cavity wall attached to main chamber 6-2 outer wall.Main chamber 6-2 inwall is provided with the slot 6-4 of 5 ends, socket joint insertion section.
The realization of this utility model twin flue digestive endoscopy is very simple, and conventional digestive endoscopy for the professional knows, repeats no more.Only need outside secured in parallel one attached tube just can realize in conventional digestive endoscopy insertion section.Specific practice: select to get one of the attached tube (material can be silica gel or plastics) of a smooth in appearance, different tube diameters and soft durometer as required, front end is fixing with silica gel headgear 6, and headgear 6 puts fixing with scope insertion section 5.Attached tube 4 is fixing by latex fixed cover 2 (width is 1cm) big or small and that elastic force is suitable equidistant (about 5cm at interval) with 3 of shanks, and the insertion section 5 of front end can be fixed a plurality of.Latex fixed cover 2 will be installed on the triangle placement device in advance, is inserted in shank 3 suitable positions then and discharges, and fixedly attached tube 4.
For alleviating the patient suffering and being convenient to operation, make should note when using following some:
1, silica gel headgear 6 surface must be smooth, and soft or hard is suitable, deformable, after want to keep certain shape.
2, the secondary chamber 6-3 outer shape of silica gel headgear 6 is arc (or semilune).The advantage of this structure is: 1. under identical transverse diameter, increase the work area of effective service aisle, can insert the attached tube 4 of big caliber; 2. do not have corner angle, be not easy to damage mucosa.
3, silica gel headgear 6 has the inclined-plane 6-1 of being convenient to insert in its secondary chamber 6-3 one side, and an outward-dipping low-angle (15 degree) helps inserting mirror.
During use, the twin flue digestive endoscopy is inserted patient's diseased region, get final product.Can adopt different attached tube 4 according to different demands.If ultrasonic endoscope water filling usefulness is then used soft tubule; If can adopt the large aperture hard tube in order to insert therapeutic device.When little fine pore attached tube, available and EUS, be convenient to water filling.The large aperture attached tube can be used for that digestive tract blocks and the attraction when hemorrhage, is difficult for stopping up tube chamber.When being used for following pair of instrumentation treatment of scope, can insert the apparatus of unconventional transverse diameter, enlarge the indication of treatment by attached tube.
Claims (5)
1, a kind of twin flue digestive endoscopy, comprise head end (1), shank (3), shank (3) is connected in head end (1) below, the front end of shank (3) forms insertion section (5), it is characterized in that: also be provided with an attached tube (4), this attached tube (4) main body is fixedly connected on shank (3) by one group of fixed cover (2), and attached tube (4) front end and end, insertion section (5) link together by headgear (6), and this headgear (6) end has the inclined-plane of being convenient to insert (6-1).
2, twin flue digestive endoscopy according to claim 1 is characterized in that: described headgear (6) has main chamber (6-2) that holds insertion section (5) and the secondary chamber (6-3) that holds attached tube (4).
3, twin flue digestive endoscopy according to claim 2 is characterized in that: described main chamber (6-2) is circular cavity, and described secondary chamber (6-3) is surrounded by the arc-shaped cavity wall attached to main chamber (6-2) outer wall.
4, according to claim 2 or 3 described twin flue digestive endoscopies, it is characterized in that: described main chamber (6-2) inwall is provided with the slot (6-4) of end, socket joint insertion section (5).
5, according to claim 2 or 3 described twin flue digestive endoscopies, it is characterized in that: described headgear (6) is made by silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102460 CN2796647Y (en) | 2005-05-24 | 2005-05-24 | Bipipe line digest endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102460 CN2796647Y (en) | 2005-05-24 | 2005-05-24 | Bipipe line digest endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796647Y true CN2796647Y (en) | 2006-07-19 |
Family
ID=36867888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102460 Expired - Fee Related CN2796647Y (en) | 2005-05-24 | 2005-05-24 | Bipipe line digest endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796647Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905757A (en) * | 2015-06-30 | 2015-09-16 | 中国人民解放军***总医院 | Capsule endoscopy with ultrasonic induction function |
| CN105361850A (en) * | 2015-11-24 | 2016-03-02 | 黄巧玲 | Gastroscope |
| CN107411695A (en) * | 2017-08-09 | 2017-12-01 | 深圳市罗伯医疗机器人研究所 | A kind of digestive endoscopy structure with mechanical arm and digestive endoscopy platform |
-
2005
- 2005-05-24 CN CN 200520102460 patent/CN2796647Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905757A (en) * | 2015-06-30 | 2015-09-16 | 中国人民解放军***总医院 | Capsule endoscopy with ultrasonic induction function |
| CN105361850A (en) * | 2015-11-24 | 2016-03-02 | 黄巧玲 | Gastroscope |
| CN107411695A (en) * | 2017-08-09 | 2017-12-01 | 深圳市罗伯医疗机器人研究所 | A kind of digestive endoscopy structure with mechanical arm and digestive endoscopy platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |