CN220089447U - External operation pore canal suite of digestive endoscope - Google Patents
External operation pore canal suite of digestive endoscope Download PDFInfo
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- CN220089447U CN220089447U CN202321526757.5U CN202321526757U CN220089447U CN 220089447 U CN220089447 U CN 220089447U CN 202321526757 U CN202321526757 U CN 202321526757U CN 220089447 U CN220089447 U CN 220089447U
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- external
- pore canal
- elastic fixing
- fixing band
- band
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- 239000011148 porous material Substances 0.000 title claims abstract description 47
- 230000001079 digestive effect Effects 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses an external operation pore canal kit of a digestive endoscope, which comprises a handle fixing ring, wherein the external pore canal is connected to the outer side of the handle fixing ring in a sliding way, and the external operation pore canal kit also comprises: the upper side and the lower side of the handle fixing ring are respectively connected with a first elastic fixing band and a second elastic fixing band, and the first elastic fixing band and the second elastic fixing band are both made of soft plastic materials. This external operation pore canal external member of gastroenterology installs spout and slider, utilize to offer the spout in the outside of the fixed ring of handle, then there is the slider in the inside spacing sliding connection of spout, can carry out the position displacement to the position of the external pore canal of slider outer end connection, guarantee simultaneously that the trend of external pore canal can change along with the trend change of scope, external pore canal provides the passageway for the annex to get into the alimentary canal, can satisfy the demand that operation doctor and assistant used multiple apparatus, can not excessively increase the diameter of scope when satisfying the demand that operation doctor and assistant used multiple apparatus.
Description
Technical Field
The utility model relates to the technical field of external operation pore canals of digestive endoscopes, in particular to an external operation pore canal kit of a digestive endoscope.
Background
The digestive endoscope is equipment for directly acquiring images through the digestive tract or carrying ultrasonic and X-rays, most existing digestive endoscopes are provided with only one operation pore canal, so that when a plurality of endoscope treatments requiring a plurality of accessories are carried out, an assistant needs to continuously replace the accessories, the error probability is greatly improved, a small number of clinically used double-pore canal endoscopes are high in price and easy to damage, meanwhile, due to the fact that the pore canal number is increased, the scope body of the endoscope is thickened, bad hospitalization experience of a patient is easily caused, along with the development of modern medicine, more and more endoscope examination and treatment modes are carried out in clinical examination and treatment, the endoscope examination is also a more common detection treatment mode of modern people, a plurality of new technologies also require different operation accessories to be matched, the requirement of clinical endoscope operation cannot be well met by single-pore canal endoscopes, the error probability is improved, the diameter of the endoscope is greatly increased, and the hospitalization experience of the patient is seriously reduced;
therefore, we propose an external operation duct set of a digestive endoscope, which can well solve the problems.
Disclosure of Invention
The utility model aims to provide an external operation duct kit for a digestive endoscope, which aims to solve the problems that the conventional endoscope inspection on the market proposed by the background technology also becomes a common detection treatment mode for modern people, a plurality of new technologies also require different operation accessories to be matched, a single duct endoscope cannot well meet the requirements of clinical endoscope operation, the possibility of mistakes is improved, the diameter of the endoscope is greatly increased by a double duct endoscope, and the medical experience of a patient is seriously reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an external operation pore canal kit of a digestive endoscope comprises a handle fixing ring, a chute, a sliding block, an external pore canal, a base, a first elastic fixing band, a second elastic fixing band and a buckle;
the outer side of the handle fixing ring is in sliding connection with an external pore canal, and the diameter of the external pore canal is smaller than that of the handle fixing ring;
further comprises: the upper side and the lower side of the handle fixing ring are respectively connected with a first elastic fixing band and a second elastic fixing band, the structures of the first elastic fixing band and the second elastic fixing band are identical, the first elastic fixing band and the second elastic fixing band are all made of soft plastic materials, buckles are respectively installed at one ends of the first elastic fixing band and the second elastic fixing band, and two inner grooves of the buckles are respectively connected with the other ends of the first elastic fixing band and the second elastic fixing band in a penetrating mode.
Preferably, the left end outside of external pore canal is provided with the slider, and the surface of slider is triangle-shaped to the outside sliding connection of slider has the spout, the spout has been seted up to the right side inner wall of the fixed ring of handle, the fixed ring of handle is constituteed through the snake skin material, external pore canal is constituteed through soft plastic material, and the left end outside that utilizes external pore canal is provided with the slider, and the outside sliding connection of piece has the spout, can not excessively increase the diameter of scope when satisfying the demand that operating doctor and assistant used multiple apparatus, can not reduce patient's experience and feel.
Preferably, two the inside of buckle is all slotted and is rotated and is connected with the stopper, and the surface of two stoppers all is the circular arc shape to the outside of two stoppers all is connected with the draw-in groove, a row of draw-in groove has all been seted up to the interior surface of first elasticity fixed band and second elasticity fixed band, and two rows the draw-in groove is equidistant seting up, two the inside of buckle is all slotted and is provided with reset spring, and two reset spring's structure is equal, and two reset spring's outer end all is connected with the stopper, utilizes two the inside of buckle is all slotted and is provided with reset spring, and two reset spring's outer end all is connected with the stopper, can conveniently pop out the stopper to the inside of a row of draw-in groove in proper order through reset spring self elasticity, and better convenience is removed spacingly to the position of removing back first elasticity fixed band and second elasticity fixed band.
Preferably, two the inside of stopper is all slotted and is connected with vortex spring, and the inboard of two vortex springs is all twined and is connected with the bull stick to the bull stick is rotated and is connected in the inside of stopper, utilizes two the inside of stopper is all slotted and is connected with vortex spring, and the inboard of two vortex springs is all twined and is connected with the bull stick, can drive stopper and draw-in groove phase separation through rotating the bull stick, and better convenience resets the use to the position of pulling back first elasticity fixed band and second elasticity fixed band.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The external operation pore canal kit of the digestive endoscope is provided with the sliding groove and the sliding block, the sliding groove is formed in the outer side of the handle fixing ring, then the sliding block is connected to the inner limit sliding of the sliding groove, the position of the external pore canal connected with the outer end of the sliding block can be moved, meanwhile, the trend of the external pore canal is ensured to be changed along with the trend change of the endoscope, the external pore canal provides a channel for accessories to enter the digestive tract, the requirements of operating doctors and assistants on using various instruments can be met, the diameter of the endoscope can not be excessively increased while the requirements of the operating doctors and the assistants on using various instruments are met, and the experience of patients can not be reduced;
(2) This external operation pore external member of digestive endoscope is provided with first elastic fixing band, second elastic fixing band and buckle, utilize the upper and lower both sides at the fixed ring of handle all to be provided with first elastic fixing band and second elastic fixing band, then all be connected with the buckle at the outer end of first elastic fixing band and second elastic fixing band, when the position of connecting external pore is fixed in the needs, pulling first elastic fixing band and second elastic fixing band penetration are connected with the buckle, can pop out the stopper to the inside of a row of draw-in groove in proper order through reset spring self elasticity, better convenience is to the position slip spacing of pulling back elastic fixing band and second elastic fixing band, finally the bull stick pulling again can make stopper and draw-in groove phase separation, can reset the position of spacing back first elastic fixing band and second elastic fixing band and use, more make things convenient for medical personnel's in the later stage stable use.
Drawings
FIG. 1 is a schematic side sectional view of the present utility model;
FIG. 2 is a schematic diagram of the external duct of the present utility model;
FIG. 3 is a schematic view of the front view of the handle retaining ring of the present utility model;
FIG. 4 is a schematic view of a partial top-down section of a second elastic securing strap and buckle of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. a handle fixing ring; 2. a chute; 3. a slide block; 4. an external duct; 5. a base; 6. a first elastic fixing band; 7. a second elastic fixing band; 8. a buckle; 9. a clamping groove; 10. a limiting block; 11. a return spring; 12. a rotating rod; 13. a vortex spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: an external operation pore canal kit of a digestive endoscope comprises a handle fixing ring 1, a chute 2, a sliding block 3, an external pore canal 4, a base 5, a first elastic fixing band 6, a second elastic fixing band 7, a buckle 8, a clamping groove 9, a limiting block 10, a reset spring 11, a rotating rod 12 and a vortex spring 13;
the handle fixing ring 1 is externally and slidingly connected with an external pore canal 4, and the diameter of the external pore canal 4 is smaller than that of the handle fixing ring 1;
further comprises: the upper and lower both sides of handle fixed ring 1 are connected with first elasticity fixed band 6 and second elasticity fixed band 7 respectively, and the structure of first elasticity fixed band 6 and second elasticity fixed band 7 is equivalent to first elasticity fixed band 6 and second elasticity fixed band 7 all constitute through soft plastic materials, buckle 8 is all installed to the one end of first elasticity fixed band 6 and second elasticity fixed band 7, and the inside of two buckles 8 all fluting through connection has the other end of first elasticity fixed band 6 and second elasticity fixed band 7.
The left end outside of external pore 4 is provided with slider 3, and the surface of slider 3 is triangle-shaped, and the outside sliding connection of slider 3 has spout 2, spout 2 has been seted up to the right side inner wall of handle solid fixed ring 1, handle solid fixed ring 1 is constituteed through the snakeskin material, external pore 4 is constituteed through soft plastic material, as shown in fig. 1 and 2, when needing to install the use to different operating instruments, slide external pore 4 through slider 3 in spout 2 of seting up inside handle solid fixed ring 1, can guarantee afterwards that the trend of external pore 4 can change along with the trend change of endoscope, still provide the passageway for the annex and get into the alimentary canal, can satisfy operating doctor and assistant and use the demand of multiple apparatus, can not excessively increase the diameter of endoscope when satisfying operating doctor and assistant use the demand of multiple apparatus, can not reduce patient's experience, better auxiliary medical personnel carries out auxiliary treatment and uses.
The inside of two buckles 8 is all grooved and rotates and is connected with stopper 10, and the surface of two stoppers 10 all is the circular arc shape, and the outside of two stoppers 10 all is connected with draw-in groove 9, first elastic fixing band 6 and the inboard surface of second elastic fixing band 7 all have been seted up one row of draw-in groove 9, and two rows of draw-in groove 9 are equidistant seting up, the inside of two buckles 8 is all grooved and is provided with reset spring 11, and the structure of two reset spring 11 is equal, and the outer end of two reset spring 11 all is connected with stopper 10, as shown in fig. 1-5, when the position to remove external pore 4 is spacing fixed, pulling first elastic fixing band 6 and second elastic fixing band 7 is in the inside of buckle 8, reset spring 11 can pop up stopper 10 to first elastic fixing band 6 and the one row of draw-in groove 9 that second elastic fixing band elastic surface set up in proper order afterwards, the convenience is carried out the slip to the position of first elastic fixing band 6 and second elastic fixing band 7 and is spacing use after the pulling, can carry out the spacing pore 4 to remove the position after the removal.
The inside of two stopper 10 is all slotted and is connected with scroll spring 13, and the inboard of two scroll springs 13 is all twined and is connected with bull stick 12 to bull stick 12 is rotated the inside of connecting at stopper 10, and the bull stick 12 can drive stopper 10 and draw-in groove 9 phase separation again at last, then can reset the position of first elastic fixation area 6 and second elastic fixation area 7 and use, and the elasticity of then scroll spring 13 self can carry out elastic reset to the position of pivoted bull stick 12, better convenience medical personnel's stable treatment uses.
Working principle: when the external operation pore canal external member of the digestive endoscope is used, firstly, the external pore canal 4 slides in the chute 2 formed in the handle fixing ring 1 through the sliding block 3, then the trend of the external pore canal 4 can be ensured to be changed along with the trend change of the endoscope, the requirements of operating doctors and assistants on using various instruments can be met, the diameter of the endoscope can not be excessively increased when the requirements of the operating doctors and assistants on using various instruments are met, the experience of a patient can not be reduced, better auxiliary medical staff can carry out auxiliary treatment, the first elastic fixing band 6 and the second elastic fixing band 7 are pulled in the buckle 8, then the reset spring 11 sequentially ejects the limiting block 10 into a row of clamping grooves 9 formed in the surfaces of the first elastic fixing band 6 and the second elastic fixing band 7 through the elasticity of the reset spring 11, finally, the rotating rod 12 can be driven to be separated from the clamping grooves 9, then the positions of the first elastic fixing band 6 and the second elastic fixing band 7 can be reset, and then the self elasticity of the spring 13 can elastically reset the positions of the rotating rod 12.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and other modifications within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. An external operation pore canal kit of a digestive endoscope comprises a handle fixing ring (1), a chute (2), a sliding block (3), an external pore canal (4), a base (5), a first elastic fixing band (6), a second elastic fixing band (7) and a buckle (8);
the handle fixing ring (1) is externally and slidingly connected with an external pore canal (4), and the diameter of the external pore canal (4) is smaller than that of the handle fixing ring (1);
characterized by further comprising:
the upper side and the lower side of the handle fixing ring (1) are respectively connected with a first elastic fixing band (6) and a second elastic fixing band (7), the structures of the first elastic fixing band (6) and the second elastic fixing band (7) are identical, and the first elastic fixing band (6) and the second elastic fixing band (7) are both made of soft plastic materials;
the buckle (8) is all installed to the one end of first elasticity fixed band (6) and second elasticity fixed band (7), and two the inside of buckle (8) is all slotted through-connection has the other end of first elasticity fixed band (6) and second elasticity fixed band (7).
2. The external operating port kit of a digestive endoscope according to claim 1, wherein: the left end outside of external pore canal (4) is provided with slider (3), and the surface of slider (3) is triangle-shaped to the outside sliding connection of slider (3) has spout (2), spout (2) have been seted up to the right side inner wall of handle solid fixed ring (1).
3. The external operating port kit of a digestive endoscope according to claim 1, wherein: the handle fixing ring (1) is made of a snake skin material, and the external pore canal (4) is made of a soft plastic material.
4. The external operating port kit of a digestive endoscope according to claim 1, wherein: two the inside of buckle (8) is all slotted and is rotated and be connected with stopper (10), and the surface of two stoppers (10) all is the circular arc shape to the outside of two stoppers (10) all is connected with draw-in groove (9), one row of draw-in groove (9) have all been seted up to the inboard surface of first elasticity fixed band (6) and second elasticity fixed band (7), and two rows draw-in groove (9) are equidistant seting up.
5. The external operating port kit of claim 4, wherein: the inside of two buckle (8) all flutedly is provided with reset spring (11), and two reset spring (11) the structure is identical to the outer end of two reset spring (11) all is connected with stopper (10).
6. The external operating port kit of claim 5, wherein: the inside of two stopper (10) all flutedly is connected with vortex spring (13), and the inboard of two vortex springs (13) all twines and is connected with bull stick (12), and bull stick (12) are rotated the inside of connecting at stopper (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526757.5U CN220089447U (en) | 2023-06-15 | 2023-06-15 | External operation pore canal suite of digestive endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526757.5U CN220089447U (en) | 2023-06-15 | 2023-06-15 | External operation pore canal suite of digestive endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220089447U true CN220089447U (en) | 2023-11-28 |
Family
ID=88847917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526757.5U Active CN220089447U (en) | 2023-06-15 | 2023-06-15 | External operation pore canal suite of digestive endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220089447U (en) |
-
2023
- 2023-06-15 CN CN202321526757.5U patent/CN220089447U/en active Active
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