CN219763304U - Disposable electronic soft ureteral pyeloscope - Google Patents
Disposable electronic soft ureteral pyeloscope Download PDFInfo
- Publication number
- CN219763304U CN219763304U CN202223350178.8U CN202223350178U CN219763304U CN 219763304 U CN219763304 U CN 219763304U CN 202223350178 U CN202223350178 U CN 202223350178U CN 219763304 U CN219763304 U CN 219763304U
- Authority
- CN
- China
- Prior art keywords
- rope
- clamping block
- tube
- bendable
- ureteral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 210000000626 ureter Anatomy 0.000 description 2
- 208000031868 Calculus ureteric Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000000014 Ureteral Calculi Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000028394 ureteral disease Diseases 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
Abstract
The utility model discloses a disposable electronic flexible ureteral pyeloscope, which belongs to the technical field of medical instruments, and particularly relates to a disposable electronic flexible ureteral pyeloscope, which comprises an operating handle, a driving mechanism arranged at one end of the operating handle and a pressing cap in threaded connection with the other end of the operating handle, wherein a first traction rope and a second traction rope are arranged on the driving mechanism, one end of the first traction rope is detachably connected with a first driven rope through a first wiring assembly, and one end of the second traction rope is detachably connected with a second driven rope through a second wiring assembly.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a disposable electronic soft ureteral pyeloscope.
Background
Uretero-pyeloscopy is an auxiliary diagnostic method for diagnosing whether the kidneys are normal. Ureteral nephroscopes are important developments in urologic endoscopy technology, which change the conditions that ureteral sites are difficult to visually inspect and ureteral diseases must be treated by open surgery for a long time. Ureteral nephroscopes can be inserted into the ureter through the urethra and the bladder to break up and remove ureteral calculus or kidney calculus.
The traditional Chinese patent CN208259673U discloses an electronic soft ureteral pyeloscope, and although the patent solves the problems that the adjustable angle of a general ureteral pyeloscope is smaller, the upper cup and the lower cup of a kidney cannot be smoothly reached, and the using effect is poor, after the patent is used once, the relevant parts entering into the ureter are difficult to replace, so that the whole structure of the patent is thrown away after the use, or the whole structure is thrown away for the next time, the cost is increased if the whole structure is thrown away, and the disease is easy to cross-infect if the use is continued for the next time, and the potential safety hazard exists. Therefore, the disposable electronic soft ureteral pyeloscope is invented.
Disclosure of Invention
The present utility model has been developed in view of the above-described and/or problems in existing disposable electronic soft ureteral nephroscopes.
It is therefore an object of the present utility model to provide a disposable electronic soft ureteral nephroscope that solves the above mentioned problems presenting themselves.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the disposable electronic flexible ureteral pyeloscope comprises an operating handle, a driving mechanism arranged at one end of the operating handle and a pressing cap in threaded connection with the other end of the operating handle, wherein a first traction rope and a second traction rope are arranged on the driving mechanism, one end of the first traction rope is detachably connected with a first driven rope through a first wiring assembly, one end of the second traction rope is detachably connected with a second driven rope through a second wiring assembly, the other end of the operating handle is detachably connected with a bendable pipe through a first connecting assembly, and one end of the pressing cap is detachably connected with a protection pipe through a second connecting assembly.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the utility model discloses a protection tube, but the one end fixed mounting of return bend inserts the head, and inserts the inner wall of head and be equipped with the module of making a video recording, but the return bend is located the inner chamber of protection tube, and but the one end of return bend stretches out from the one end of protection tube.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: one end of the first auxiliary rope is fixedly arranged at one end of the bendable pipe, one end of the second auxiliary rope is fixedly arranged at one end of the bendable pipe, and the first auxiliary rope and the second auxiliary rope are both arranged in an inner cavity of the bendable pipe.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the device comprises an insertion head, an instrument channel pipe, a bent pipe and a signal wire, wherein the instrument channel pipe is fixedly arranged at one end of the insertion head, the channel pipe is positioned in an inner cavity of the bent pipe, and the inner cavity of the bent pipe is provided with the signal wire for transmitting signals of the camera module.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the first wiring assembly comprises a first connecting rod, two ends of the first connecting rod are fixedly provided with first connecting rings, one group of the first connecting rings are fixedly connected with a first traction rope, and the other group of the first connecting rings are tied with a first driven rope.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the second wiring assembly comprises a second connecting block, two ends of the second connecting block are fixedly provided with second connecting rings, one group of the second connecting rings are fixedly connected with a second traction rope, and the other group of the second connecting rings are tied with a second driven rope.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the first connecting assembly comprises a first clamping block and a first positioning block, the first clamping block is fixedly arranged at the other end of the operating handle, the shape of the first clamping block is in a round table shape, the other end of the bendable pipe is sleeved on the first clamping block, a first through hole is formed in the inner wall of the first positioning block, the shape of the first through hole is matched with that of the first clamping block, and the first through hole is sleeved on the outer surface of the bendable pipe located on the first clamping block.
As a preferred embodiment of the disposable electronic soft ureteral pyeloscope of the present utility model, the method comprises the steps of: the second connecting assembly comprises a second clamping block and a second positioning block, the second clamping block is fixedly arranged at one end of the pressing cap, the shape of the second clamping block is in a round table shape, the other end of the protection tube is sleeved on the second clamping block, a second through hole is formed in the inner wall of the second positioning block, the shape of the second through hole is matched with that of the second clamping block, and the second through hole is sleeved on the outer surface of the protection tube located on the second clamping block.
Compared with the prior art:
the first traction rope and the first auxiliary rope are detachably connected together through the first wiring assembly, the second traction rope and the second auxiliary rope are detachably connected together through the second wiring assembly, the operating handle and the bendable pipe are detachably connected together through the first connecting assembly, the pressing cap and the protection pipe are detachably connected together through the second connecting assembly, the effect of replacing the first auxiliary rope, the second auxiliary rope, the bendable pipe, the protection pipe and related components located in the inner cavity of the protection pipe is achieved, and the phenomenon that the whole structure needs to be replaced or the structure is continuously used after the structure is used is avoided, so that cost investment is reduced, and cross infection is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of a partial structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of a first connector assembly according to the present utility model;
FIG. 5 is a schematic top view of a second connector assembly of the present utility model;
fig. 6 is a schematic cross-sectional view of a protective tube according to the present utility model.
In the figure: the operation handle 10, the driving mechanism 20, the first traction rope 21, the second traction rope 22, the press cap 30, the protection tube 40, the bendable pipe 50, the instrument channel tube 51, the signal wire 52, the insertion head 53, the camera module 54, the first wiring assembly 60, the first connection rod 61, the first connection ring 62, the first auxiliary rope 63, the second wiring assembly 70, the second connection block 71, the second connection ring 72, the second auxiliary rope 73, the first connection assembly 80, the first clamping block 81, the first positioning block 82, the first through hole 83, the second connection assembly 90, the second clamping block 91, the second positioning block 92, and the second through hole 93.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a disposable electronic flexible ureteral pyeloscope, referring to fig. 1-6, comprising an operation handle 10, a driving mechanism 20 arranged at one end of the operation handle 10 and a pressing cap 30 in threaded connection with the other end of the operation handle 10, wherein the driving mechanism 20 is provided with a first traction rope 21 and a second traction rope 22, the driving mechanism 20 is a component capable of tightening or loosening the first traction rope 21 and the second traction rope 22 in Chinese patent CN208259673U, one end of an bendable pipe 50 is fixedly provided with an insertion head 53, the inner wall of the insertion head 53 is provided with an image pickup module 54, the bendable pipe 50 is positioned in the inner cavity of the protection pipe 40, one end of the bendable pipe 50 extends out from one end of the protection pipe 40, one end of the insertion head 53 is fixedly provided with an instrument channel pipe 51, the channel pipe 51 is positioned in the inner cavity of the bendable pipe 50, and the inner cavity of the bendable pipe 50 is provided with a signal wire 52 for transmitting signals of the image pickup module 54.
One end of the first traction rope 21 is detachably connected with a first auxiliary rope 63 through a first wiring assembly 60, one end of the second traction rope 22 is detachably connected with a second auxiliary rope 73 through a second wiring assembly 70, the other end of the operating handle 10 is detachably connected with the bendable pipe 50 through a first connecting assembly 80, one end of the press cap 30 is detachably connected with the protection pipe 40 through a second connecting assembly 90, one end of the first auxiliary rope 63 is fixedly mounted on one end of the bendable pipe 50, one end of the second auxiliary rope 73 is fixedly mounted on one end of the bendable pipe 50, and the first auxiliary rope 63 and the second auxiliary rope 73 are both arranged in an inner cavity of the bendable pipe 50.
The first wiring assembly 60 comprises a first connecting rod 61, wherein first connecting rings 62 are fixedly arranged at two ends of the first connecting rod 61, one group of first connecting rings 62 are fixedly connected with the first traction rope 21, and the other group of first connecting rings 62 are tied with a first auxiliary rope 63;
working principle: when the first slave rope 63 needs to be replaced, the first slave rope 63 is released from the other group of first connecting rings 62, and after the release, a new first slave rope 63 is tied to the other group of first connecting rings 62.
The second wiring assembly 70 comprises a second connecting block 71, two ends of the second connecting block 71 are fixedly provided with second connecting rings 72, one group of the second connecting rings 72 are fixedly connected with the second traction rope 22, and the other group of the second connecting rings 72 are tied with a second driven rope 73;
working principle: when the second slave rope 73 is to be replaced, the second slave rope 73 is released from the other group of second connecting rings 72, and after the second slave rope 73 is released, a new second slave rope 73 is tied to the other group of first connecting rings 62.
The first connecting assembly 80 comprises a first clamping block 81 and a first positioning block 82, the first clamping block 81 is fixedly arranged at the other end of the operating handle 10, the first clamping block 81 is in a round table shape, the other end of the bendable pipe 50 is sleeved on the first clamping block 81, a first through hole 83 is formed in the inner wall of the first positioning block 82, the shape of the first through hole 83 is matched with that of the first clamping block 81, and the first through hole 83 is sleeved on the outer surface of the bendable pipe 50 positioned on the first clamping block 81;
working principle: when the bendable pipe 50 needs to be replaced, the first positioning block 82 is moved in a direction away from the operating handle 10 until the first clamping block 81 is separated from the first positioning block 82, at this time, the bendable pipe 50 is removed, after the removal, the first positioning block 82 is placed on the new bendable pipe 50, the other end of the new bendable pipe 50 is sleeved on the first clamping block 81, and after that, the first positioning block 82 is moved in a direction toward the operating handle 10 until the first positioning block 82 is sleeved on the outer surface of the bendable pipe 50 positioned on the first clamping block 81.
The second connecting assembly 90 comprises a second clamping block 91 and a second positioning block 92, one end of the press cap 30 is fixedly provided with the second clamping block 91, the second clamping block 91 is in a round table shape, the other end of the protection tube 40 is sleeved on the second clamping block 91, a second through hole 93 is formed in the inner wall of the second positioning block 92, the shape of the second through hole 93 is matched with that of the second clamping block 91, and the second through hole 93 is sleeved on the outer surface of the protection tube 40 positioned on the second clamping block 91;
working principle: when the protection tube 40 needs to be replaced, the second positioning block 92 is moved in a direction away from the press cap 30 until the second positioning block 92 is separated from the second clamping block 91, at this time, the protection tube 40 is removed, after the removal, the second positioning block 92 is placed on a new protection tube 40, the other end of the new protection tube 40 is sleeved on the second clamping block 91, and after that, the second positioning block 92 is moved in a direction toward the press cap 30 until the second positioning block 92 is sleeved on the outer surface of the protection tube 40 positioned on the second clamping block 91.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. Disposable soft ureteral nephropycope, including operating handle (10) and establish actuating mechanism (20) and threaded connection at operating handle (10) one end press cap (30) of the other end at operating handle (10), be equipped with first haulage rope (21) and second haulage rope (22) on actuating mechanism (20), its characterized in that, first follow-up rope (63) can be dismantled through first wiring subassembly (60) to one end of first haulage rope (21), second follow-up rope (73) can be dismantled through second wiring subassembly (70) to one end of second haulage rope (22), but bent pipe (50) can be dismantled through first coupling assembling (80) to the other end of operating handle (10), but protection tube (40) can be dismantled through second coupling assembling (90) to one end of pressing cap (30).
2. The disposable electronic soft ureteral nephroscope according to claim 1, characterized in that the insertion head (53) is fixedly installed at one end of the bendable tube (50), the inner wall of the insertion head (53) is provided with the camera module (54), the bendable tube (50) is located in the inner cavity of the protection tube (40), and one end of the bendable tube (50) extends out from one end of the protection tube (40).
3. The disposable electronic soft ureteral nephroscope according to claim 1, characterized in that one end of the first secondary rope (63) is fixed on one end of the bendable tube (50), one end of the second secondary rope (73) is fixed on one end of the bendable tube (50), and both the first secondary rope (63) and the second secondary rope (73) are provided in the lumen of the bendable tube (50).
4. The disposable electronic soft ureteral nephroscope according to claim 2, characterized in that one end of the insertion head (53) is fixedly provided with an instrument channel tube (51), and the channel tube (51) is located in the inner cavity of the bendable tube (50), and the inner cavity of the bendable tube (50) is provided with a signal wire (52) for transmitting the signal of the camera module (54).
5. The disposable electronic soft ureteral nephroscope according to claim 1, characterized in that the first connection assembly (60) comprises a first connection rod (61), wherein both ends of the first connection rod (61) are fixedly provided with first connection rings (62), one group of the first connection rings (62) is fixedly connected with the first traction rope (21), and the other group of the first connection rings (62) is tied with a first auxiliary rope (63).
6. The disposable electronic soft ureteral nephroscope according to claim 1, characterized in that the second connection assembly (70) comprises a second connection block (71), wherein both ends of the second connection block (71) are fixedly provided with second connection rings (72), one group of the second connection rings (72) is fixedly connected with the second traction rope (22), and the other group of the second connection rings (72) is tied with a second auxiliary rope (73).
7. The disposable electronic soft ureteral nephropycope according to claim 1, characterized in that the first connecting component (80) comprises a first clamping block (81) and a first positioning block (82), the first clamping block (81) is fixedly mounted at the other end of the operating handle (10), the first clamping block (81) is in a truncated cone shape, the other end of the bendable pipe (50) is sleeved on the first clamping block (81), a first through hole (83) is formed in the inner wall of the first positioning block (82), the shape of the first through hole (83) is matched with the shape of the first clamping block (81), and the first through hole (83) is sleeved on the outer surface of the bendable pipe (50) positioned on the first clamping block (81).
8. The disposable electronic soft ureteral nephropycope according to claim 1, characterized in that the second connecting component (90) comprises a second clamping block (91) and a second positioning block (92), one end of the pressure cap (30) is fixedly provided with the second clamping block (91), the second clamping block (91) is in a truncated cone shape, the other end of the protection tube (40) is sleeved on the second clamping block (91), a second through hole (93) is formed in the inner wall of the second positioning block (92), the shape of the second through hole (93) is matched with the shape of the second clamping block (91), and the second through hole (93) is sleeved on the outer surface of the protection tube (40) positioned on the second clamping block (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350178.8U CN219763304U (en) | 2022-12-14 | 2022-12-14 | Disposable electronic soft ureteral pyeloscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350178.8U CN219763304U (en) | 2022-12-14 | 2022-12-14 | Disposable electronic soft ureteral pyeloscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219763304U true CN219763304U (en) | 2023-09-29 |
Family
ID=88135832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350178.8U Active CN219763304U (en) | 2022-12-14 | 2022-12-14 | Disposable electronic soft ureteral pyeloscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219763304U (en) |
-
2022
- 2022-12-14 CN CN202223350178.8U patent/CN219763304U/en active Active
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