CN214387417U - Auxiliary channel of endoscope - Google Patents
Auxiliary channel of endoscope Download PDFInfo
- Publication number
- CN214387417U CN214387417U CN202022394825.XU CN202022394825U CN214387417U CN 214387417 U CN214387417 U CN 214387417U CN 202022394825 U CN202022394825 U CN 202022394825U CN 214387417 U CN214387417 U CN 214387417U
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- strip
- auxiliary
- endoscope
- forceps
- shaped track
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Abstract
The utility model discloses an endoscope auxiliary channel, which comprises a strip-shaped track, wherein the top surface of the strip-shaped track is in a concave circular shape, an auxiliary forceps tube is arranged at the bottom of the strip-shaped track, and the axial direction of the auxiliary forceps tube is along the length direction of the strip-shaped track; when the endoscope forceps channel hole is used, the strip-shaped track and the auxiliary forceps channel pipe penetrate through the endoscope forceps channel hole along the axial direction, the concave circle at the top of the strip-shaped track and the inner wall of the endoscope forceps channel hole are enclosed to form a first forceps channel hole, and the auxiliary forceps channel pipe forms a second forceps channel hole in the endoscope forceps channel hole. The utility model discloses on the basis in single endoscope pincers way hole, through scope auxiliary channel, form first, two pincers way holes of second in endoscope pincers way hole, wherein the second pincers way hole is not fixed moreover, can the selectivity get into when the operation has needs, convenient to use, the randomness is strong.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to scope auxiliary channel.
Background
The digestive endoscopy technology is a new technology in clinical medicine, and in recent years, with the development of novel digestive endoscopy and the application of high technologies such as microelectronics, computers and the like, the peeping range, the resolving power, the operating performance and the like of the digestive endoscopy are greatly improved, and various diagnostic and therapeutic technologies under the endoscopy are rapidly developed. Especially, the appearance and wide application of electronic endoscopes, amplification endoscopes, ultrasonic endoscopes and the like greatly improve the diagnosis and treatment level of digestive system diseases. The endoscopic treatment techniques are as follows: endoscopic hemostasis, esophago-cardia stenosis, upper gastrointestinal hemorrhage, upper gastrointestinal foreign body, gastrolith, digestive system tumor, gastrointestinal polyp, radioactive peptic ulcer, biliary ascariasis, bile duct lithiasis, pancreatitis, intestinal obstruction, acne-like gastritis, chemotherapy particle implantation, photodynamic therapy, gastrointestinal mucosa dissection, gastrointestinal ostomy, T-fistulous tract choledochoscope subtherapeutic, amplified enteroscopy, gastrointestinal tube placement, polyp electrosurgery, endoluminal stent placement, papillary incision, nasal-biliary drainage, early cancer mucosal resection, gastric cavity internal folding suture and the like are widely applied to clinic, and endoscopic treatment has lower cost and fewer complications compared with surgical operation injury and can achieve satisfactory effects. Along with the extensive development of digestive endoscopy operation, how to make digestive endoscopy operation simpler in clinical more exploring, traditional laparoscopic surgery has advantages such as short, hard, the passageway is many during the operation, and digestive endoscopy length all is more than 1 meter, and the mirror body is soft, generally only has a working channel, and the supplementary operation of second passageway of how to accomplish the scope for the operation under the better digestive endoscopy of accomplishing.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an endoscope auxiliary channel.
In order to achieve the above object, the utility model provides a technical scheme that its technical problem adopted is: an endoscope auxiliary channel comprises a strip-shaped track, wherein the top surface of the strip-shaped track is in a concave circular shape, an auxiliary forceps tube is arranged at the bottom of the strip-shaped track, and the axial direction of the auxiliary forceps tube is along the length direction of the strip-shaped track; when the endoscope forceps channel hole is used, the strip-shaped track and the auxiliary forceps channel pipe penetrate through the endoscope forceps channel hole along the axial direction, the concave circle at the top of the strip-shaped track and the inner wall of the endoscope forceps channel hole are enclosed to form a first forceps channel hole, and the auxiliary forceps channel pipe forms a second forceps channel hole in the endoscope forceps channel hole.
Furthermore, the auxiliary clamp pipe is fixedly arranged at the bottom of the strip-shaped track and extends along the length direction of the strip-shaped track.
Further, supplementary tong pipe sets up in the orbital bottom of strip along the orbital length direction slidable of strip, and the guide way along the orbital length direction of strip is seted up to the orbital bottom of strip, is equipped with the slider in the guide way, slider and guide way sliding guide cooperation, supplementary tong pipe setting deviate from orbital one side of strip at the slider.
More closely, the slider has 2 at least and sets gradually along the guide way, and supplementary pincers way corresponds with the slider one-to-one.
Furthermore, the number of the auxiliary forceps tube is 1, and the auxiliary forceps tube is connected with the strip-shaped track in a sliding manner through at least 2 sliding blocks which are sequentially arranged along the guide groove.
Furthermore, the strip-shaped track, the auxiliary forceps channel pipe and the sliding block are all made of medical plastic materials.
Further, the guide groove is a T-shaped groove or a dovetail groove.
Compared with the prior art, the utility model discloses the technological effect who gains does: the utility model discloses on the basis in single endoscope pincers way hole, through scope auxiliary channel, form first, two pincers way holes of second in endoscope pincers way hole, wherein the second pincers way hole is not fixed moreover, can the selectivity get into when the operation has needs, convenient to use, the randomness is strong.
Drawings
Fig. 1 is a schematic structural diagram (left side view direction) of an endoscope auxiliary channel in an embodiment of the present invention.
Fig. 2 is a schematic structural view of an auxiliary channel of an endoscope in which an auxiliary channel tube is short and slidable.
Fig. 3 is a schematic structural view of an endoscope auxiliary channel with an auxiliary channel tube being a long slidable tube.
Fig. 4 is an assembly diagram of the endoscope auxiliary channel and the endoscope channel hole in the embodiment of the present invention.
Figure 5 is a schematic view of an endoscopic auxiliary channel in which the auxiliary channel tube is a long non-slidable tube.
The reference numbers in the figures are: 1. the endoscope comprises a strip-shaped rail, 2 parts of a concave circular shape, 3 parts of an auxiliary channel clamping pipe, 4 parts of a first channel clamping hole, 5 parts of a second channel clamping hole, 6 parts of an endoscope channel clamping hole and 7 parts of a sliding block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which show only the components that are relevant to the present invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to assist in the description of the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
Referring to fig. 1 to 5, the endoscope auxiliary channel of the present embodiment includes a strip-shaped rail 1, the top surface of the strip-shaped rail 1 is a concave circle 2, an auxiliary channel tube 3 is disposed at the bottom of the strip-shaped rail 1, and the axial direction of the auxiliary channel tube 3 is along the length direction of the strip-shaped rail 1; when the endoscope forceps channel device is used, the strip-shaped track 1 and the auxiliary forceps channel pipe 3 penetrate through the endoscope forceps channel hole 6 along the axial direction, the concave circle 2 at the top of the strip-shaped track 1 and the inner wall of the endoscope forceps channel hole 6 enclose a first forceps channel hole 4, and the auxiliary forceps channel pipe 3 forms a second forceps channel hole 5 in the endoscope forceps channel hole 6.
Specifically, the strip-shaped track 1, the auxiliary forceps channel tube 3 and the sliding block 7 are all made of medical plastic materials. The guide groove is a T-shaped groove or a dovetail groove, and the T-shaped groove is selected in the embodiment.
Referring to fig. 5, in order to provide one of the auxiliary channel tubes 3 as a long non-slidable endoscope auxiliary channel, specifically, the auxiliary channel tube 3 is fixedly disposed at the bottom of the strip-shaped track 1, and the auxiliary channel tube 3 extends along the length direction of the strip-shaped track 1.
For the convenience of operation, supplementary tong pipe 3 sets up in the bottom of strip track 1 along strip track 1's length direction slidable, and the guide way along strip track 1 length direction is seted up to strip track 1's bottom, is equipped with slider 7 in the guide way, and slider 7 and guide way sliding guide cooperation, supplementary tong pipe 3 sets up the one side that deviates from strip track 1 at slider 7. Referring to fig. 2, in order to make the auxiliary channel tube 3 a short slidable endoscope auxiliary channel, specifically, at least 2 sliding blocks 7 are sequentially arranged along the guide grooves, and the auxiliary channel and the sliding blocks 7 are in one-to-one correspondence. Referring to fig. 3, for the auxiliary channel tube 3 is a long slidable endoscope auxiliary channel, specifically, the number of the auxiliary channel tubes is 1, and the auxiliary channel tubes are slidably connected to the strip-shaped track 1 through at least 2 sliding blocks 7 sequentially arranged along the guide grooves.
When the endoscope is used, the strip-shaped track 1 and the auxiliary clamp pipe 3 are axially arranged in the endoscope clamp hole 6 in a penetrating mode, the concave circle 2 at the top of the strip-shaped track 1 and the inner wall of the endoscope clamp hole 6 enclose a first clamp hole 4, the auxiliary clamp pipe 3 forms a second clamp hole 5 in the endoscope clamp hole 6, and required auxiliary instruments are sent into a human body through the first clamp hole 4 and the second clamp hole 5.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (5)
1. An endoscope auxiliary channel, characterized in that: the device comprises a strip-shaped track (1), wherein the top surface of the strip-shaped track (1) is in a concave circular shape (2), an auxiliary clamp pipe (3) is arranged at the bottom of the strip-shaped track (1), and the axial direction of the auxiliary clamp pipe (3) is along the length direction of the strip-shaped track (1); when the endoscope forceps is used, the strip-shaped track (1) and the auxiliary forceps tube (3) penetrate through the endoscope forceps hole (6) along the axial direction, the concave circle (2) at the top of the strip-shaped track (1) and the inner wall of the endoscope forceps hole (6) are enclosed to form a first forceps hole (4), and the auxiliary forceps tube (3) forms a second forceps hole (5) in the endoscope forceps hole (6).
2. An endoscopic accessory channel according to claim 1, wherein: the auxiliary clamp pipe (3) is fixedly arranged at the bottom of the strip-shaped track (1), and the auxiliary clamp pipe (3) extends along the length direction of the strip-shaped track (1).
3. An endoscopic accessory channel according to claim 1, wherein: supplementary tong pipe (3) set up in the bottom of strip track (1) along the length direction slidable of strip track (1), and the guide way along strip track (1) length direction is seted up to the bottom of strip track (1), is equipped with slider (7) in the guide way, and slider (7) and guide way sliding guide cooperation, supplementary tong pipe (3) set up the one side that deviates from strip track (1) in slider (7).
4. An endoscopic accessory channel according to claim 3, wherein: the slide blocks (7) are at least 2 and are sequentially arranged along the guide grooves, and the auxiliary clamping channels correspond to the slide blocks (7) one by one.
5. An endoscopic accessory channel according to claim 3, wherein: the number of the auxiliary forceps channel pipes (3) is 1, and the auxiliary forceps channel pipes are connected with the strip-shaped rails (1) in a sliding mode through at least 2 sliding blocks (7) which are sequentially arranged along the guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394825.XU CN214387417U (en) | 2020-10-23 | 2020-10-23 | Auxiliary channel of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394825.XU CN214387417U (en) | 2020-10-23 | 2020-10-23 | Auxiliary channel of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387417U true CN214387417U (en) | 2021-10-15 |
Family
ID=78018964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394825.XU Active CN214387417U (en) | 2020-10-23 | 2020-10-23 | Auxiliary channel of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387417U (en) |
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2020
- 2020-10-23 CN CN202022394825.XU patent/CN214387417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: No. 170, Xinsong Road, Xinzhuang Town, Minhang District, Shanghai, 201199 Patentee after: CENTRAL HOSPITAL OF MINHANG DISTRICT, SHANGHAI Address before: 201199 No. 170, Xinsong Road, Xinzhuang Town, Minhang District, Shanghai Patentee before: Feng Li Patentee before: Qian Yanqing Patentee before: Zhang Xiaohong |