CN108721758B - Guide wire for endoscope - Google Patents
Guide wire for endoscope Download PDFInfo
- Publication number
- CN108721758B CN108721758B CN201810958280.5A CN201810958280A CN108721758B CN 108721758 B CN108721758 B CN 108721758B CN 201810958280 A CN201810958280 A CN 201810958280A CN 108721758 B CN108721758 B CN 108721758B
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- Prior art keywords
- steel wire
- adjusting
- ring
- wire
- rings
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 239000004065 semiconductor Substances 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M25/09016—Guide wires with mandrils
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
- A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
Abstract
The invention provides a guide wire for an endoscope, which comprises a guide wire main body, a display and an intelligent processing system, wherein the guide wire main body comprises an operation handle, a spring roll, a steel wire core and a transparent guide wire head, the spring roll is sleeved on the steel wire core, one ends of the spring roll and the steel wire core are fixedly connected with one end of the operation handle, limiting rings are fixedly sleeved on the operation handle, the number of the limiting rings is 5, adjusting rings are sleeved on each two operation handles between the limiting rings through matching of external threads and internal threads, strip-shaped sliding holes are formed in the front side and the rear side of each operation handle between the limiting rings, scale marks are formed in each operation handle between the limiting rings, a cavity is formed in the operation handle, a movable disc is arranged in the cavity, and an annular sliding groove is formed in the inner side wall of the adjusting ring.
Description
Technical Field
The invention relates to a guide wire for an endoscope, and belongs to the technical field of medical equipment.
Background
In the endoscope treatment, the guide wire enters the target cavity of a human body and maintains the position of the guide wire in the cavity, so as to assist in exchanging various instruments, and becomes an indispensable part in the modern digestive endoscope treatment, unlike instruments such as a catheter, a bougie, a bracket and the like, the guide wire can reduce lateral deviation, assist in axial rotation and be more easily passed through various narrow, obstruction, twisting and variant anatomical structures due to the characteristics of slimness, softness, smoothness and the like, the guide wire is also called a guide wire or a guide wire, is one of main tools of percutaneous puncture intubation, has guiding and supporting functions on the catheter, helps the catheter enter blood vessels and other cavities, guides the catheter to smoothly reach lesions, is as important as the catheter in the catheter treatment operation, but does not have the function of pressure detection in the current market, and when the guide wire encounters a bent and deformed internal pipeline, the front end of the guide wire is always propped against the internal pipeline wall, so that the possibility of damaging the internal pipeline is high in force, and the smooth entry of the guide wire and the health of a patient are not beneficial to the endoscope.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a guide wire for an endoscope, which solves the problems in the background art, has reasonable design, is safe and reliable and has the function of accurately adjusting the front end direction.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a seal wire for endoscope, includes seal wire main part, display and intelligent processing system, the seal wire main part is including controlling handle, spring book, steel wire core and transparent seal wire head, the spring book cover is established on the steel wire core, the one end of spring book and steel wire core and the one end fixed connection who controls the handle, the fixed cover is equipped with the spacing ring on controlling the handle, the quantity of spacing ring is 5, every two control the handle between the spacing ring is last all to be equipped with the adjusting ring through external screw thread and internal screw thread cooperation cover, every two control the front side and the rear side of controlling the handle between the spacing ring all are offered the bar slide hole, every two control the handle between the spacing ring is last all to be provided with the scale mark, control the interior cavity of having seted up of handle, be provided with the movable disk in the cavity, annular spout has been seted up on the inside wall of adjusting ring both sides, the hemisphere groove has all been seted up to the both sides of movable rod one end, the one end that the hemisphere was seted up the hemisphere groove installs in annular spout, the one end is equipped with the fixed connection of fixed ring through the fixed connection of outer screw thread and internal thread fit for adjusting ring, the fixed connection of two steel wire side and steel wire core, the fixed connection forms the fixed ring and the fixed ring of the fixed knot-shaped roll with the top is passed through with the fixed ring, the fixed ring of the fixed knot is fixed connection of the top is passed through to the fixed ring of the fixed knot, the fixed ring is formed between the end and the fixed ring is fixed end is passed through, one side of transparent wire guide head forms fixed connection with the other end of spring roll and wire core, the wire hole has been seted up to the one end of controlling the handle, intelligent processing system includes singlechip, semiconductor pressure sensor, operation button, LED lamp pearl, display screen, voice player, warning light and pinhole camera, the singlechip is installed in the display, operation button, display screen, voice player and warning light are all installed in the front side of display, semiconductor pressure sensor, LED lamp pearl and pinhole camera all set up in transparent wire guide head.
As a preferred implementation mode of the invention, one end of the control handle is connected with a video transmission line, and the pinhole camera is connected with a singlechip in the display through the video transmission line.
As a preferred embodiment of the invention, the number of the adjusting rings, the movable disks, the steel wire holes and the adjusting steel wire limiting rings is 4, the positions of the steel wire holes, the adjusting steel wire guide rings and the adjusting steel wire limiting rings are in one-to-one correspondence, the positions of the adjusting rings and the movable disks are in one-to-one correspondence, one sides of the four movable disks are fixedly connected with adjusting steel wires, and one ends of the adjusting steel wires on the four movable disks respectively pass through the four steel wire holes, the corresponding adjusting steel wire guide rings and the corresponding adjusting steel wire limiting rings in sequence and are fixedly connected to the inner side of the other end of the spring coil.
As a preferred implementation mode of the invention, one side of the display is provided with a power socket, the power socket is respectively and electrically connected with a singlechip, a semiconductor pressure sensor, an operation key, an LED lamp bead, a display screen, a voice player, a prompt lamp and a pinhole camera through a power supply circuit, and the front side of the display is provided with a power switch.
As a preferred implementation mode of the invention, the singlechip is respectively and electrically connected with the semiconductor pressure sensor and the operation key through the monitoring circuit.
As a preferred implementation mode of the invention, the singlechip is respectively and electrically connected with the LED lamp beads, the display screen, the voice player and the prompt lamp through the instruction circuit.
As a preferred embodiment of the present invention, the outer side wall of the spring roll is covered with a polytetrafluoroethylene film.
The invention has the beneficial effects that: the invention relates to a guide wire for an endoscope, which comprises a control handle, a spring roll, a steel wire core, a transparent guide wire head, a limiting ring, an adjusting ring, a strip-shaped sliding hole, scale marks, a cavity, a movable disc, a movable rod, an annular sliding groove, a hemispherical groove, an arc-shaped annular ball groove, balls, an adjusting steel wire guide ring, a fixed ring, an adjusting steel wire limiting ring, a fixed rod, an adjusting steel wire, a video transmission line, a guide wire main body, a display, a singlechip, a semiconductor pressure sensor, an operating key, LED lamp beads, a display screen, a voice player, a prompting lamp and a pinhole camera, wherein the control handle is arranged on the control handle;
1. the semiconductor pressure sensor is arranged in the transparent wire guide head of the guide wire for the endoscope, the pressure of the transparent wire guide head to the internal pipeline can be monitored by the semiconductor pressure sensor, the pressure value is displayed on the display in real time, when the pressure reaches a certain value, the voice player and the prompting lamp can give and prompt, the damage to the internal pipeline wall caused by overlarge pressure of the transparent wire guide head is avoided, the safety and the reliability are realized, and meanwhile, when the pressure suddenly increases, the internal pipeline which is bent and deformed or turns is illustrated, so that the operator is facilitated to further process.
2. This seal wire for endoscope has set up pinhole camera and LED lamp pearl, when needs, can show the internal pipeline condition of transparent seal wire head department on the display through pinhole camera and LED lamp pearl cooperation, makes the operator master the condition to make suitable processing, be favorable to the use of endoscope, hemisphere shape groove, arcuation annular ball groove and ball cooperation use can make sliding smoothly between movable rod and the adjusting ring, avoid producing the noise, reduce wearing and tearing, increase life.
3. The transparent guide head of the guide wire for the endoscope can be bent in any direction, the guide wire can be inserted very conveniently, and the adjusting steel wire guide ring and the adjusting steel wire limiting ring are matched to enable the adjusting steel wire to move along a fixed track, so that winding is avoided.
Drawings
FIG. 1 is a schematic view of a guide wire for an endoscope according to the present invention;
FIG. 2 is a schematic view of a main structure of a guide wire for an endoscope according to the present invention;
FIG. 3 is a schematic cross-sectional view of a guidewire body of an endoscopic guidewire according to the present invention;
FIG. 4 is a schematic view of a steering handle of a guidewire for an endoscope according to the present invention;
FIG. 5 is a schematic cross-sectional view of a steering handle of a guidewire for an endoscope according to the present invention;
FIG. 6 is a schematic view of an adjusting wire guide ring of a guide wire for an endoscope of the present invention;
FIG. 7 is a schematic cross-sectional view of a spring roll of a guidewire for an endoscope of the present invention;
FIG. 8 is a schematic view of a transparent spinneret assembly of a guide wire for an endoscope according to the present invention;
FIG. 9 is a schematic view of the attachment of an adjusting ring to a movable rod of a guidewire for an endoscope in accordance with the present invention;
FIG. 10 is a schematic diagram of an intelligent treatment system for an endoscopic guidewire according to the present invention;
in the figure: the device comprises a 1-control handle, a 2-spring coil, a 3-steel wire core, a 4-transparent wire guide head, a 5-limiting ring, a 6-adjusting ring, a 7-strip-shaped sliding hole, an 8-scale mark, a 9-cavity, a 10-movable disc, an 11-movable rod, a 12-annular sliding groove, a 13-hemispherical groove, a 14-arc-shaped annular ball groove, a 15-ball, a 16-adjusting steel wire guide ring, a 17-fixed ring, a 18-adjusting steel wire limiting ring, a 19-fixed rod, a 20-adjusting steel wire, a 21-steel wire hole, a 22-video transmission line, a 23-guide wire main body, a 24-display, a 25-singlechip, a 26-semiconductor pressure sensor, a 27-operating key, a 28-LED lamp bead, a 29-display screen, a 30-voice player, a 31-prompting lamp, a 32-pinhole camera and a 33-power switch.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 10, the present invention provides a technical solution: the guide wire for the endoscope comprises a guide wire main body 23, a display 24 and an intelligent processing system, wherein the guide wire main body 23 comprises an operation handle 1, a spring coil 2, a steel wire core 3 and a transparent guide wire head 4, the spring coil 2 is sleeved on the steel wire core 3, one ends of the spring coil 2 and the steel wire core 3 are fixedly connected with one end of the operation handle 1, limiting rings 5 are fixedly sleeved on the operation handle 1, the number of the limiting rings 5 is 5, adjusting rings 6 are sleeved on the operation handle 1 between every two limiting rings 5 through matching of external threads and internal threads, strip-shaped sliding holes 7 are formed in the front side and the rear side of the operation handle 1 between every two limiting rings 5, scale marks 8 are arranged on the operation handle 1 between every two limiting rings 5, cavities 9 are formed in the operation handle 1, the cavity 9 is internally provided with a movable disc 10, the inner side wall of the adjusting ring 6 is provided with an annular chute 12, the inner side walls of the two sides of the annular chute 12 are provided with arc-shaped annular ball grooves 14, the two sides of one end of the movable rod 11 are provided with hemispherical grooves 13, one end of the movable rod 11 provided with the hemispherical grooves 13 is arranged in the annular chute 12, balls 15 are arranged between the hemispherical grooves 13 and the arc-shaped annular ball grooves 14, the number of the movable rods 11 is 2, the other ends of the two movable rods 11 respectively penetrate through strip-shaped sliding holes 7 on the front side and the rear side of the control handle 1 to form fixed connection with the movable disc 10, the inner side of the spring coil 2 is fixedly provided with an adjusting steel wire guide ring 16, the other end of the steel wire core 3 is sleeved with a fixed ring 17, the top and the bottom of the adjusting steel wire limiting ring 18 are fixedly connected with fixed rods 19, the utility model discloses a wire guide device for a solar cell, including handle 1, wire guide core 3, adjusting wire spacing ring 18, handle 1, display screen 29, voice player 30, warning light 31 and pinhole camera 32, adjusting wire spacing ring 18 forms fixed connection through dead lever 19 and dead lever 17, adjusting wire spacing ring 18 forms fixed connection through dead lever 19 and the inside wall of spring roll 2, one side of transparent wire guide 4 forms fixed connection with the other end of spring roll 2 and wire core 3, wire hole 21 has been seted up to one end of controlling handle 1, intelligent processing system includes singlechip 25, semiconductor pressure sensor 26, operation button 27, LED lamp pearl 28, display screen 29, voice player 30, warning light 31 and pinhole camera 32, singlechip 25 installs in display 24, operation button 27, display screen 29, voice player 30 and warning light 31 all install the front side at display 24, semiconductor pressure sensor 26, LED lamp pearl 28 and pinhole camera 32 all set up in transparent wire guide 4.
As a preferred embodiment of the present invention, one end of the control handle 1 is connected to a video transmission line 22, and the pinhole camera 32 is connected to the single chip microcomputer 25 in the display 24 through the video transmission line 22.
As a preferred embodiment of the invention, the number of the adjusting rings 6, the movable disks 10, the steel wire holes 21 and the adjusting wire limiting rings 18 is 4, the positions of the steel wire holes 21, the adjusting wire guide rings 16 and the adjusting wire limiting rings 18 are in one-to-one correspondence, the positions of the adjusting rings 6 and the movable disks 10 are in one-to-one correspondence, the adjusting wires 20 are fixedly connected to one sides of the four movable disks 10, and one ends of the adjusting wires 20 on the four movable disks 10 sequentially pass through the four steel wire holes 21, the corresponding adjusting wire guide rings 16 and the corresponding adjusting wire limiting rings 18 and are fixedly connected to the inner side of the other end of the spring coil 2.
As a preferred embodiment of the present invention, a power socket is disposed on one side of the display 24, the power socket is electrically connected to the singlechip 25, the semiconductor pressure sensor 26, the operation key 27, the LED lamp bead 28, the display 29, the voice player 30, the indicator lamp 31 and the pinhole camera 32 through power supply circuits, and a power switch 33 is disposed on the front side of the display 24.
As a preferred embodiment of the present invention, the single chip 25 is electrically connected to the semiconductor pressure sensor 26 and the operation key 27 through a monitoring circuit, respectively.
As a preferred embodiment of the present invention, the singlechip 25 is electrically connected with the LED lamp beads 28, the display screen 29, the voice player 30 and the indicator lamp 31 through instruction circuits.
As a preferred embodiment of the present invention, the outer side wall of the spring roll 2 is covered with a polytetrafluoroethylene film.
Working principle: when the guide wire for the endoscope is used, the display 24 is connected to an external power supply through a power socket, then the power switch 33 is turned on, the transparent guide wire head 4 is inserted into a required place, when the direction of the transparent guide wire head 4 is required to be regulated, the corresponding regulating ring 6 is rotated according to the direction which is regulated according to actual requirements, the regulating ring 6 is sleeved on the control handle 1 through the matching of external threads and internal threads, so that the position of the regulating ring on the control handle 1 can be changed through rotation, the ball 15 is arranged between the hemispherical groove 13 on the movable rod 11 and the arc-shaped annular ball groove 14 on the inner side wall of the annular sliding groove 12 on the regulating ring 6, so that the regulating ring 6 can rotate, the movable rod 11 is driven to slide in the strip-shaped sliding hole 7 when rotating, the movable disk 10 is driven to move in the cavity 9 in the control handle 1, the movable disk 10 pulls the other end of the spring roll 2 through the regulating steel wire 20, therefore, the regulating rings 6 can be used in a matched mode by bending to drive the transparent guide wire heads 4 to change the direction, the transparent guide wire heads 4 can be bent to different directions, the semiconductor pressure sensor 26 can monitor the pressure of the transparent guide wire heads 4 to the pipeline wall and transmit information to the singlechip 25, the singlechip 25 controls the display screen 29 on the display 24 to display the information after receiving the information, when the pressure reaches a certain value, the singlechip 25 controls the voice player 30 and the prompting lamp 31 to work so as to give a prompt to an operator, the damage to the pipeline wall in the body caused by the excessive pressure of the transparent guide wire heads 4 is avoided, the safety and the reliability are realized, meanwhile, when the pressure is suddenly increased, the condition that the pipeline in the body is bent or turned is illustrated, the further processing is facilitated for the operator, when the transparent guide wire heads 4 cannot advance, after the command of starting the LED lamp beads 28 and the pinhole camera 32 is input through the operation key 27, the singlechip 25 receives the command, the LED lamp beads 28 and the pinhole camera 32 are controlled to be started, the LED lamp beads 28 provide illumination, the pinhole camera 32 transmits the shot internal pipeline condition to the singlechip 25, the singlechip 25 controls the display screen 29 on the display 24 to display video information, so that an operator grasps the condition so as to perform proper treatment, the use of an endoscope is facilitated, the transparent guide wire head 4 of the guide wire for the endoscope can be bent in any direction, the guide wire can be greatly conveniently inserted, the steel wire guide ring 16 and the steel wire limiting ring 18 are adjusted to enable the steel wire 20 to move along a fixed track, winding is avoided, the hemispherical groove 13, the arc annular ball groove 14 and the ball 15 are matched to be used, sliding between the movable rod 11 and the adjusting ring 6 is smooth, noise is avoided, abrasion is reduced, the service life is prolonged, the guide wire for the endoscope is reasonable in design, safety and reliability, and has the function of accurately adjusting the front end direction.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides an endoscope is with seal wire, includes seal wire main part (23), display (24) and intelligent processing system, its characterized in that, seal wire main part (23) are including controlling handle (1), spring roll (2), steel wire core (3) and transparent seal wire head (4), spring roll (2) cover is established on steel wire core (3), spring roll (2) and steel wire core (3) one end and the one end fixed connection who controls handle (1), it is equipped with spacing ring (5) to control the fixed cover on handle (1), the quantity of spacing ring (5) is 5, every two control handle (1) between spacing ring (5) are gone up and all are equipped with adjusting ring (6) through external screw and internal screw thread cooperation cover, every two control front side and the rear side of handle (1) between spacing ring (5) all are offered bar slide hole (7), all be provided with scale mark (8) on handle (1) between every two spacing ring (5), control ring (1) are equipped with spacing ring (9) on the annular groove (12) are all offered on annular inner wall (12) in the annular groove (12), hemispherical grooves (13) are formed in two sides of one end of a movable rod (11), one end of the hemispherical groove (13) is formed in an annular chute (12) by the movable rod (11), balls (15) are arranged between the hemispherical groove (13) and the arc-shaped annular ball grooves (14), the number of the movable rods (11) is 2, two the other ends of the movable rods (11) respectively penetrate through strip-shaped sliding holes (7) on the front side and the rear side of a control handle (1) to form fixed connection with a movable disc (10), an adjusting steel wire guide ring (16) is fixedly arranged on the inner side of a spring coil (2), a fixing ring (17) is sleeved at the other end of a steel wire core (3), fixing rods (19) are fixedly connected to the top and the bottom of an adjusting steel wire limiting ring (18) through the fixing rods (19), the adjusting steel wire limiting ring (18) and the fixing rings (17) form fixed connection, the adjusting steel wire limiting ring (18) and the inner side wall of the spring coil (2) form fixed connection, an intelligent wire sensor (25) is formed on one side of the spring coil (2), one side of the intelligent wire sensor (21) is connected with the other end of the intelligent wire sensor (2), and the intelligent wire sensor (25) is formed by the intelligent wire sensor (25) Operation button (27), LED lamp pearl (28), display screen (29), voice player (30), warning light (31) and pinhole camera (32), singlechip (25) are installed in display (24), operation button (27), display screen (29), voice player (30) and warning light (31) are all installed in the front side of display (24), semiconductor pressure sensor (26), LED lamp pearl (28) and pinhole camera (32) all set up in transparent guide wire head (4).
2. An endoscopic guidewire according to claim 1, wherein: one end of the control handle (1) is connected with a video transmission line (22), and the pinhole camera (32) is connected with a singlechip (25) in the display (24) through the video transmission line (22).
3. An endoscopic guidewire according to claim 1, wherein: the number of the adjusting rings (6), the movable disks (10), the steel wire holes (21) and the adjusting steel wire limiting rings (18) is 4, the positions of the steel wire holes (21), the adjusting steel wire guide rings (16) and the adjusting steel wire limiting rings (18) are in one-to-one correspondence, the positions of the adjusting rings (6) and the movable disks (10) are in one-to-one correspondence, one sides of the movable disks (10) are fixedly connected with adjusting steel wires (20), and one ends of the adjusting steel wires (20) on the movable disks (10) are respectively and sequentially penetrated through the four steel wire holes (21) and the corresponding adjusting steel wire guide rings (16) and the adjusting steel wire limiting rings (18) and are fixedly connected to the inner side of the other ends of the spring rolls (2).
4. An endoscopic guidewire according to claim 1, wherein: one side of display (24) is provided with power socket, power socket pass through power supply circuit respectively with singlechip (25), semiconductor pressure sensor (26), operation button (27), LED lamp pearl (28), display screen (29), voice player (30), warning light (31) and pinhole camera (32) electric connection, the front side of display (24) is provided with switch (33).
5. An endoscopic guidewire according to claim 1, wherein: the singlechip (25) is respectively and electrically connected with the semiconductor pressure sensor (26) and the operation key (27) through the monitoring circuit.
6. An endoscopic guidewire according to claim 1, wherein: the singlechip (25) is respectively and electrically connected with the LED lamp beads (28), the display screen (29), the voice player (30) and the prompt lamp (31) through instruction circuits.
7. An endoscopic guidewire according to claim 1, wherein: the outer side wall of the spring roll (2) is covered with a polytetrafluoroethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958280.5A CN108721758B (en) | 2018-08-22 | 2018-08-22 | Guide wire for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958280.5A CN108721758B (en) | 2018-08-22 | 2018-08-22 | Guide wire for endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108721758A CN108721758A (en) | 2018-11-02 |
| CN108721758B true CN108721758B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810958280.5A Active CN108721758B (en) | 2018-08-22 | 2018-08-22 | Guide wire for endoscope |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114710610B (en) * | 2022-04-09 | 2024-03-12 | 上海馨迪环保科技有限公司 | Electronic endoscope viewer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261246B1 (en) * | 1997-09-29 | 2001-07-17 | Scimed Life Systems, Inc. | Intravascular imaging guidewire |
| CN103402576A (en) * | 2011-01-10 | 2013-11-20 | 聚光灯技术合伙有限责任公司 | Apparatus and methods for accessing and treating a body cavity, lumen, or ostium |
| CN104958824A (en) * | 2015-07-30 | 2015-10-07 | 湖南埃普特医疗器械有限公司 | Guiding catheter |
| CN106901784A (en) * | 2015-12-22 | 2017-06-30 | 潘湘斌 | A kind of guiding system and its application method for ultrasound guidance research of transcatheter closure of ventricular septal defect |
| CN107106001A (en) * | 2014-11-06 | 2017-08-29 | 福尔顿控股公司 | Monitoring system |
| CN207429503U (en) * | 2017-03-09 | 2018-06-01 | 江西依莱斯医疗器械有限公司 | A kind of apply visually leads core in trachea cannula operation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL196660A (en) * | 2008-01-23 | 2014-09-30 | Mediguide Ltd | Sensor mounted flexible guidewire |
-
2018
- 2018-08-22 CN CN201810958280.5A patent/CN108721758B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261246B1 (en) * | 1997-09-29 | 2001-07-17 | Scimed Life Systems, Inc. | Intravascular imaging guidewire |
| CN103402576A (en) * | 2011-01-10 | 2013-11-20 | 聚光灯技术合伙有限责任公司 | Apparatus and methods for accessing and treating a body cavity, lumen, or ostium |
| CN107106001A (en) * | 2014-11-06 | 2017-08-29 | 福尔顿控股公司 | Monitoring system |
| CN104958824A (en) * | 2015-07-30 | 2015-10-07 | 湖南埃普特医疗器械有限公司 | Guiding catheter |
| CN106901784A (en) * | 2015-12-22 | 2017-06-30 | 潘湘斌 | A kind of guiding system and its application method for ultrasound guidance research of transcatheter closure of ventricular septal defect |
| CN207429503U (en) * | 2017-03-09 | 2018-06-01 | 江西依莱斯医疗器械有限公司 | A kind of apply visually leads core in trachea cannula operation |
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|---|---|
| CN108721758A (en) | 2018-11-02 |
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