CN113180577A - Urological department removes stone hose mirror with laser - Google Patents
Urological department removes stone hose mirror with laser Download PDFInfo
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- CN113180577A CN113180577A CN202110589254.1A CN202110589254A CN113180577A CN 113180577 A CN113180577 A CN 113180577A CN 202110589254 A CN202110589254 A CN 202110589254A CN 113180577 A CN113180577 A CN 113180577A
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- 239000004575 stone Substances 0.000 title claims abstract description 9
- 238000002504 lithotomy Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000004804 winding Methods 0.000 claims description 49
- 238000005452 bending Methods 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 239000013307 optical fiber Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000001635 urinary tract Anatomy 0.000 abstract description 19
- 208000000913 Kidney Calculi Diseases 0.000 abstract description 5
- 206010029148 Nephrolithiasis Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000008733 trauma Effects 0.000 abstract description 2
- 206010007027 Calculus urinary Diseases 0.000 abstract 1
- 208000009911 Urinary Calculi Diseases 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 238000005491 wire drawing Methods 0.000 description 3
- 241000854291 Dianthus carthusianorum Species 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
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Abstract
The invention relates to medical related equipment, in particular to a laser lithotomy flexible tube scope for a urological department, which solves the problems caused by road stones and kidney stones, the urological department usually needs flexible tube scope equipment to assist other equipment to complete minimally invasive lithotripsy, but the flexible tube scope equipment still has certain trauma to a human body, low efficiency caused by low automation degree and certain requirement on the skill level of doctors High automation of urinary tract and kidney stone breaking.
Description
Technical Field
The invention relates to medical related equipment, in particular to a laser stone-removing hose mirror for a urological department.
Background
With the progress of the development era of science and technology, more and more high-end equipment is introduced into the life and work of people, aiming at the trouble caused by lithangiuria and kidney stones, a urological department generally needs flexible tube mirror equipment to assist other equipment to complete minimally invasive calculus breaking, but the urological department still has certain trauma to a human body, the automation degree is not high, the efficiency is low, and the proficiency of doctors also has certain requirements, so that the invention provides the laser calculus removing flexible tube mirror for the urological department.
Disclosure of Invention
The invention relates to medical related equipment, in particular to a laser lithotomy tube scope for a urological department, which is characterized in that other devices are arranged on a shell, a winding and unwinding transmission device provides power supply for winding and unwinding various wires, a switching device realizes switching control between a scope wire and a wire drawing head and a tube sheath, and a tube scope bending device achieves the aim of controlling the front end of a tube to realize bending in various directions, so that the functions of atraumatic and highly automatic urinary tract and kidney lithotripsy through a human urinary tract are realized.
For solving above-mentioned technical problem, a urological department removes stone hose mirror with laser, which comprises an outer shell, receive and release transmission, auto-change over device, tub mirror bending apparatus, through other devices of shell installation, receive and release transmission and provide the power supply that various wire rods receive and release, auto-change over control between auto-change over device realization mirror line and acting as go-between head and the tube cover, tub mirror bending apparatus reaches the crooked of control hose front end realization all directions, the realization is carried out atraumatic through human urinary tract, the function of high automatic urinary tract and kidney rubble, its characterized in that: the winding and unwinding transmission device is fixedly installed on the shell, the switching device is fixedly installed on the shell, and the tube lens bending device is fixedly installed on the shell.
As a further optimization of the technical scheme, the shell of the laser lithotomy tube scope for the urological department comprises a shell body.
As a further optimization of the technical scheme, the winding and unwinding transmission device of the laser stone-removing hose scope for the urology department comprises a servo motor, a transmission distribution box, a sheath wire winding and unwinding shaft, a sheath wire unwinding auxiliary shaft, a sheath wire unwinding friction shaft, a switching transmission shaft, a mirror wire unwinding friction shaft, a mirror wire unwinding auxiliary shaft, a mirror wire winding and unwinding shaft, a wire inserting plate, a wire unwinding auxiliary shaft, a wire winding and unwinding shaft, a wire unwinding friction shaft, a switching bevel gear shaft, a wire inserting hole, a rocker hole, a coupler, a rotating sheath, a wire winding groove, a rotating ball and a handle, wherein the servo motor is fixedly arranged on the mirror wire winding and unwinding shaft through the coupler, the transmission distribution box is fixedly arranged on a shell, the sheath wire winding and unwinding shaft is rotatably arranged on the transmission distribution box through a bearing, the sheath wire unwinding auxiliary shaft is rotatably arranged on the transmission distribution box through the bearing, the sheath wire unwinding friction shaft is rotatably arranged on the transmission distribution box through the bearing, the switching transmission shaft is rotatably arranged on the transmission distribution box through a bearing, the mirror line unreeling friction shaft and the mirror line unreeling auxiliary shaft, the mirror line winding and unwinding shaft is rotatably installed on the transmission distribution box through a bearing, the wire plug disc is slidably installed on the shell, the wire plug disc is fixedly installed on the mirror line winding and unwinding shaft, the stay line unwinding auxiliary shaft is rotatably installed on the transmission distribution box through a bearing, the stay line winding and unwinding shaft is rotatably installed on the transmission distribution box through a bearing, the stay line unwinding friction shaft is rotatably installed on the transmission distribution box through a bearing, the switching bevel gear shaft is rotatably installed on the transmission distribution box through a bearing, the wire plug hole is formed in the wire plug disc, the rocker hole is formed in the wire plug disc, the rotating sheath is fixedly installed on the mirror line winding and unwinding shaft, the wire winding groove is fixedly installed on the rotating sheath, the rotating sphere is rotatably installed inside the rotating sheath, and the handle is fixedly installed on the rotating sphere.
As a further optimization of the technical scheme, the switching device of the laser stone-removing hose mirror for urology departments comprises a switching bevel gear threaded shaft, a screw-like nut block, a switching main shaft, a switching head, a slide rail slide block and a pull wire, wherein the switching bevel gear threaded shaft is rotatably installed on a shell through a bearing, the screw-like nut block is rotatably installed on the switching bevel gear threaded shaft through a bearing, the switching main shaft is rotatably installed on the screw-like nut block through a bearing, the switching head is fixedly installed on the switching main shaft, the slide rail slide block is fixedly installed on the screw-like nut block, the slide rail slide block is fixedly installed on the shell, and the pull wire is fixedly installed on the switching head.
As a further optimization of the technical scheme, the tube mirror bending device of the laser stone-removing tube mirror for the urology department comprises a sheath wire, a mirror wire, a lens wire, an optical fiber, a water tube, a bundling head, a hinge point, a turning upper block, a hinge buckle, a turning upper block and a steel wire, wherein the sheath wire is slidably mounted on a shell, the mirror wire is fixedly mounted on a switching head, the mirror wire is fixedly mounted on the bundling head, the lens wire is fixedly mounted on the bundling head, the optical fiber is fixedly mounted on the bundling head, the water tube is fixedly mounted on the bundling head, the hinge point is fixedly mounted on the bundling head, the turning upper block is hinged on the hinge point, the hinge buckle is rotatably mounted on the turning upper block, the turning lower block is mounted on the turning upper block through the hinge buckle, the steel wire is fixedly mounted at two ends of the turning upper block, and the steel wire is fixedly mounted at two ends of the turning lower block.
As a further optimization of the technical scheme, the laser lithotomy tube scope bending device for the urological department has four hinge points and four steel wires, and the number of the turning upper block, the hinge buckle and the turning upper block is several.
The laser stone-removing hose mirror for the urological department has the beneficial effects that:
the invention relates to medical related equipment, in particular to a laser lithotomy tube scope for a urological department, which realizes the installation of other devices through a shell, a winding and unwinding transmission device provides power supply for winding and unwinding various wire rods, a switching device realizes the switching control between a scope wire and a wire drawing head and a tube sheath, and a tube scope bending device achieves the aim of controlling the front end of a tube to realize the bending in all directions and realizes the function of carrying out atraumatic and highly automatic urinary tract and renal lithotripsy through a human urinary tract.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of the housing of the present invention.
Fig. 4 is a first structural schematic diagram of the winding and unwinding transmission device of the present invention.
Fig. 5 is a second schematic structural diagram of the winding and unwinding transmission device of the present invention.
Fig. 6 is a schematic structural diagram of a switching device according to the present invention.
FIG. 7 is a schematic structural diagram of a bending apparatus for a tube lens according to the present invention.
In the figure: a housing 1; a housing 1-1; a winding and unwinding transmission device 2; a servo motor 2-1; a transmission distribution box 2-2; a sheath wire take-up and pay-off reel 2-3; the sheath wire unreeling auxiliary shaft 2-4; the sheath wire unreels the friction shaft 2-5; switching transmission shafts 2-6; the mirror line unreels the friction shaft 2-7; mirror line unreeling auxiliary shafts 2-8; a mirror line take-up and pay-off reel 2-9; 2-10 parts of wire plug wire disc; 2-11 parts of a stay wire unwinding auxiliary shaft; 2-12 of a pull wire take-up and pay-off reel; 2-13 of a stay wire unwinding friction shaft; switching the bevel gear shafts 2-14; 2-15 of wire inserting holes; 2-16 parts of rocker holes; 2-17 of a coupler; rotating the sheath 2-18; 2-19 of a coil groove; 2-20 of rotary ball; 2-21 parts of a handle; a switching device 3; switching a bevel gear threaded shaft 3-1; 3-2 of a screw-like nut block; switching a main shaft 3-3; 3-4 of a switching head; 3-5 sliding rail sliding blocks; 3-6 of a stay wire; a tube mirror bending device 4; 4-1 of sheath wire; mirror line 4-2; lens line 4-3; 4-4 of optical fiber; 4-5 of a water pipe; 4-6 of a bundling head; 4-7 of hinge point; turning the upper block 4-8; 4-9 parts of hinge buckle; turning the upper block by 4-10; steel wires 4-11.
Detailed Description
The first embodiment is as follows:
in order to solve the above technical problems, the laser lithotomy tube scope for urology departments comprises a shell 1, a winding and unwinding transmission device 2, a switching device 3 and a tube scope bending device 4, wherein other devices are installed on the shell 1, the winding and unwinding transmission device 2 provides power supply for winding and unwinding various wires, the switching device 3 realizes switching control between a scope line, a wire drawing head and a tube sheath, the tube scope bending device 4 controls the front end of a tube to realize bending in various directions, and the functions of carrying out atraumatic and highly automatic urinary tract and kidney lithotripsy through a human urinary tract are realized, and the laser lithotripsy tube scope is characterized in that: the winding and unwinding transmission device 2 is fixedly installed on the shell 1, the switching device 3 is fixedly installed on the shell 1, and the tube lens bending device 4 is fixedly installed on the shell 1.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the present embodiment further describes the first embodiment, in which the housing 1 includes a housing 1-1.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the present embodiment further describes the present embodiment, where the winding and unwinding transmission device 2 includes a servo motor 2-1, a transmission distribution box 2-2, a sheath winding and unwinding reel 2-3, a sheath unwinding auxiliary shaft 2-4, a sheath unwinding friction shaft 2-5, a switching transmission shaft 2-6, a mirror unwinding friction shaft 2-7, a mirror unwinding auxiliary shaft 2-8, a mirror winding and unwinding reel 2-9, a wire plugging disc 2-10, a wire unwinding auxiliary shaft 2-11, a wire winding and unwinding reel 2-12, a wire unwinding friction shaft 2-13, a switching bevel gear shaft 2-14, a wire plugging hole 2-15, a rocker hole 2-16, a coupling 2-17, a rotating sheath 2-18, a switch gear box, a switch, a switch, a, the thread winding groove 2-19, the rotary ball 2-20 and the handle 2-21 are opened, the servo motor 2-1 is opened, the transmission distribution box 2-2 realizes the distribution of the actual effect and the direction of each stage of transmission, the power is firstly distributed to the sheath thread winding and unwinding shaft 2-3 and the mirror thread winding and unwinding shaft 2-9 at the same time, the sheath thread winding and unwinding shaft 2-3 and the mirror thread winding and unwinding shaft 2-9 transmit the power to the sheath thread unwinding friction shaft 2-5 and the mirror thread unwinding auxiliary shaft 2-8 through belt wheels respectively, a gear on the sheath thread unwinding friction shaft 2-5 is meshed with a gear on the sheath thread unwinding auxiliary shaft 2-4, a gear on the mirror thread unwinding auxiliary shaft 2-8 is meshed with a gear on the mirror thread unwinding friction shaft 2-7, and at the moment, the sheath thread unwinding auxiliary shaft 2-4, the sheath thread unwinding friction shaft 2-5 and the mirror thread unwinding friction shaft 2-5, The endoscope wire unreeling friction shaft 2-7 and 4 friction rollers at the upper end of the endoscope wire unreeling auxiliary shaft 2-8 drive the sheath wire 4-1 and the endoscope wire 4-2 to be unreeled, medical staff disinfect the unreeled hose and insert the hose into the urethra of a patient, an imaging device is observed to know the urinary tract condition of the patient, if no stones exist, the endoscope wire continues to extend forwards to the kidney part, the handle 2-21 is moved, the rotating ball 2-20 moves in the rotating sheath 2-18, the steel wire 4-11 fixed on the rotating ball 2-20 is pulled due to the rotation of the rotating ball 2-20, then the switching transmission shaft 2-6 is reversed to drive the lead screw-like nut block 3-2 to reset along the sliding rail slider 3-5, the pull wire unreeling friction shaft 2-12 drives the pull wire unreeling friction shaft 2-13 to rotate through a belt wheel, a gear on the pull wire unreeling friction shaft 2-13 is meshed with the pull wire unreeling auxiliary shaft 2-11, a servo motor 2-1 is fixedly arranged on a mirror line reeling and unreeling reel 2-9 through a coupler 2-17, a transmission distribution box 2-2 is fixedly arranged on a shell 1-1, a sheath line reeling and unreeling reel 2-3 is rotatably arranged on the transmission distribution box 2-2 through a bearing, a sheath line unreeling auxiliary shaft 2-4 is rotatably arranged on the transmission distribution box 2-2 through a bearing, a sheath line unreeling friction shaft 2-5 is rotatably arranged on the transmission distribution box 2-2 through a bearing, a switching transmission shaft 2-6 is rotatably arranged on the transmission distribution box 2-2 through a bearing, a mirror line unreeling friction shaft 2-7, a mirror line unreeling auxiliary shaft 2-8 and a mirror line reeling and unreeling shaft are rotatably arranged on the transmission distribution box 2-2 through a bearing, and a wire inserting disc 2-10 is slidably arranged on the shell 1-1, the wire inserting disc 2-10 is fixedly arranged on a mirror wire reeling and unreeling reel 2-9, the pull wire unreeling auxiliary shaft 2-11 is rotatably arranged on the transmission distribution box 2-2 through a bearing, the pull wire reeling and unreeling reel 2-12 is rotatably arranged on the transmission distribution box 2-2 through a bearing, the pull wire unreeling friction shaft 2-13 is rotatably arranged on the transmission distribution box 2-2 through a bearing, the switching bevel gear shaft 2-14 is rotatably arranged on the transmission distribution box 2-2 through a bearing, the wire inserting hole 2-15 is arranged on the wire inserting disc 2-10, the rocker hole 2-16 is arranged on the wire inserting disc 2-10, the rotating sheath 2-18 is fixedly arranged on the mirror wire reeling and unreeling reel 2-9, the wire reeling groove 2-19 is fixedly arranged on the rotating sheath 2-18, the rotating ball 2-20 is rotatably arranged inside the rotating sheath 2-19, the handle 2-21 is fixed on the rotary ball 2-20.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the present embodiment further describes the first embodiment, where the switching device 3 includes a switching bevel gear threaded shaft 3-1, a screw-like nut block 3-2, a switching spindle 3-3, a switching head 3-4, a sliding rail slider 3-5, and a pull wire 3-6, after winding, the switching bevel gear shaft is engaged with a bevel gear on the switching bevel gear threaded shaft 3-1 to drive the screw-like nut block 3-2 to horizontally retract, then the switching transmission shaft 2-6 drives the switching spindle 3-3 to rotate through a pulley, so that the switching head 3-4 holding the pull wire is aligned with a sheath wire 4-1, then the switching transmission shaft 2-6 reverses to drive the screw-like nut block 3-2 to return along the sliding rail slider 3-5, the pull wire unwinding friction shaft 2-13 is driven to rotate by the pull wire winding and unwinding reel 2-12 through a belt wheel, a gear on the pull wire unwinding friction shaft 2-13 is meshed with the pull wire unwinding auxiliary shaft 2-11, the pull wire 3-6 is unwound into the sheath wire 4-1, the pull wire is wound after reaching the position of a calculus and liquid, the calculus is driven to be discharged from a kidney and a urinary tract through viscosity, if the calculus is in the urinary tract, the calculus is directly broken by laser and discharged by switching the switching head 3-4, high-automation and intelligent urinary tract and kidney calculus crushing actions through the self sheath point of a human body without wound and with little wound are completed, the switching conical tooth threaded shaft 3-1 is rotatably installed on the shell 1-1 through a bearing, the screw-like lead screw nut block 3-2 is threadedly installed on the switching conical tooth threaded shaft 3-1, the switching main shaft 3-3 is rotatably installed on the screw-like lead screw nut block 3-2 through a bearing, the switching head 3-4 is fixedly arranged on the switching main shaft 3-3, the sliding rail sliding block 3-5 is fixedly arranged on the screw-like nut block 3-2, the sliding rail sliding block 3-5 is fixedly arranged on the shell 1-1, and the pull wire 3-6 is fixedly arranged on the switching head 3-4.
The fifth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and is further described in the present embodiment, where the tube mirror bending apparatus 4 includes a sheath line 4-1, a mirror line 4-2, a lens line 4-3, an optical fiber 4-4, a water tube 4-5, a cluster head 4-6, a hinge point 4-7, a turn-up block 4-8, a hinge buckle 4-9, a turn-up block 4-10, and a steel wire 4-11, the steel wire 4-11 fixed on the turn ball 2-20 is pulled to move backward as the steel wire 4-11, and because the steel wire 4-11 is symmetrically arranged on the turn ball 2-20 to drive the steel wire 4-11 at the diagonal position to extend forward, the hinge point 4-7, the turn-up block 4-8, the hinge buckle 4-9, and the turn-up block 4-10 are hinged, the lens line 4-2 is promoted to bend towards the single side of the x direction, the other two steel wires 4-11 control the bending in the z plane, the four steel wires 4-11 drive the cluster head 4-6 to rotate in multiple angles through the rotation of the rotary ball 2-20, meanwhile, the optical fiber 4-4 emits light all the time so that the lens line 4-3 can reflect light to imaging equipment according to the conditions in the urinary tract and the kidney, the position of calculus in the kidney is searched through controlling the rotary ball 2-20, the calculus is wrapped by liquid with certain viscosity discharged by the optical fiber 4-5 after the calculus is found, then the optical fiber 4-4 emits holmium laser to carry out stone breaking, then the rotary ball 2 controls the lens line 4-2 to roll, the sheath line 4-1 is slidably arranged on the shell 1-1, the lens line 4-2 is fixedly arranged on the switching head 3-4, the optical fiber bending device comprises a lens line 4-2, a lens line 4-3, an optical fiber 4-4, a water pipe 4-5, a hinge point 4-7, a bending upper block 4-8, a hinge buckle 4-9, a bending upper block 4-8, a bending lower block 4-10, a steel wire 4-11, a bending lower block 4-11 and a bending upper block 4-8, wherein the lens line 4-2 is fixedly arranged on a bundling head 4-6, the optical fiber 4-4 is fixedly arranged on the bundling head 4-6, the water pipe 4-5 is fixedly arranged on the bundling head 4-6, the hinge point 4-7 is fixedly arranged on the bundling head 4-6, the bending upper block 4-8 is hinged to the hinge point 4-7, the hinge buckle 4-9 is rotatably arranged on the bending upper block 4-8, the bending lower block 4-10 is hinged to the bending upper block 4-8 through the hinge buckle 4-9, the steel wire 4-11 is fixedly arranged at two ends of the bending lower block 4-10.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, and 7, and the present embodiment further describes an embodiment five, where four hinge points 4-7 and four steel wires 4-11 are provided on the tube mirror bending apparatus 4, and several upper bending blocks 4-8, hinge buckles 4-9, and upper bending blocks 4-10 are provided.
The working principle of the invention is as follows:
a laser stone-removing hose mirror for urology departments is characterized in that before use, whether connection conditions among devices meet requirements is checked, the other ends of a lens line 4-3, an optical fiber 4-4 and a water pipe 4-5 are connected with external equipment (equipment for displaying images, optical fiber laser equipment and crushed stone discharging liquid input equipment) through plug wire holes 2-15, a servo motor 2-1 is started, a transmission distribution box 2-2 is driven to realize distribution of actual effect and direction of transmission of all levels, power is distributed to a sheath line winding and unwinding shaft 2-3 and a lens line winding and unwinding shaft 2-9 at the same time, the sheath line winding and unwinding shaft 2-3 and the lens line winding and unwinding shaft 2-9 respectively transmit power to a sheath line unwinding friction shaft 2-5 and a lens line unwinding auxiliary shaft 2-8 through belt pulleys, gears on the sheath line unwinding friction shaft 2-5 are meshed with gears on the sheath line unwinding auxiliary shaft 2-4, the gear on the mirror thread unreeling auxiliary shaft 2-8 is meshed with the gear on the mirror thread unreeling friction shaft 2-7, at the moment, 4 friction rollers at the upper end of the mirror thread unreeling auxiliary shaft 2-4, the sheath thread unreeling friction shaft 2-5, the mirror thread unreeling friction shaft 2-7 and the mirror thread unreeling auxiliary shaft 2-8 drive the sheath thread 4-1 and the mirror thread 4-2 to unreel, medical staff disinfect the unreeled hose and insert the hose into the urethra of a patient, observe imaging equipment to know the urinary tract condition of the patient, if no calculus exists, continue to extend to the kidney part, move the handle 2-21, at the moment, the rotating ball 2-20 moves in the rotating sheath 2-18, and due to the rotation of the rotating ball 2-20, the steel wire 4-11 fixed on the rotating ball 2-20 is pulled to move backwards as the steel wire 4-11, because the steel wires 4-11 are symmetrically arranged on the rotary ball 2-20 to drive the steel wires 4-11 at the opposite corners to extend forwards, the mirror line 4-2 is driven to bend towards the x side by the hinge point 4-7, the upper turning block 4-8, the hinge buckle 4-9 and the hinge movement of the upper turning block 4-10, the other two steel wires 4-11 control the bending in the z plane, the four steel wires 4-11 drive the beam-collecting head 4-6 to rotate in multiple angles by the rotation of the rotary ball 2-20, simultaneously the optical fiber 4-4 emits light all the time to enable the lens line 4-3 to reflect light to imaging equipment according to the urinary tract and kidney internal conditions, the position of the calculus in the kidney is searched by controlling the rotary ball 2-20, and the calculus is wrapped by liquid with certain viscosity discharged by 4-5 after the calculus is found, then the optical fiber 4-4 emits holmium laser to perform stone breaking, then a mirror line 4-2 is controlled by a rotary ball 2-2 to wind, after the winding is finished, a switching bevel gear shaft 2-14 is meshed with a bevel gear on a switching bevel gear threaded shaft 3-1 to drive a similar lead screw nut block 3-2 to horizontally retreat, then a switching transmission shaft 2-6 drives a switching main shaft 3-3 to rotate through a belt pulley, so that a switching head 3-4 clamping a pull wire is aligned with a sheath line 4-1, then the switching transmission shaft 2-6 rotates reversely to drive the similar lead screw nut block 3-2 to reset along a sliding rail sliding block 3-5, a pull wire winding and unwinding reel shaft 2-12 drives a pull wire unwinding friction shaft 2-13 to rotate through the belt pulley, a gear on the pull wire unwinding friction shaft 2-13 is meshed with a pull wire unwinding auxiliary shaft 2-11, unreeling a pull wire 3-6 to a sheath wire 4-1, rolling the pull wire after reaching the position of the calculus and the liquid, driving the calculus to be discharged from the kidney and the urinary tract through viscosity, directly carrying out laser calculus breaking and switching a switching head 3-4 to discharge the calculus if the calculus is in the urinary tract, and finishing the non-invasive and minimally-invasive high-automation and intelligent smashing action of the urinary tract and the kidney calculus through the self sheath point of the human body.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (6)
1. The utility model provides a urological department removes stone hose mirror with laser, includes shell (1), receive and unreel transmission (2), auto-change over device (3), tub mirror bending apparatus (4), its characterized in that: the winding and unwinding transmission device (2) is fixedly installed on the shell (1), the switching device (3) is fixedly installed on the shell (1), and the tube lens bending device (4) is fixedly installed on the shell (1).
2. A urological room laser lithotomy tube scope according to claim 1, characterized in that: the shell (1) comprises a shell (1-1).
3. A urological room laser lithotomy tube scope according to claim 1, characterized in that: the winding and unwinding transmission device (2) comprises a servo motor (2-1), a transmission distribution box (2-2), a sheath wire winding and unwinding reel (2-3), a sheath wire unwinding auxiliary shaft (2-4), a sheath wire unwinding friction shaft (2-5), a switching transmission shaft (2-6), a mirror wire unwinding friction shaft (2-7), a mirror wire unwinding auxiliary shaft (2-8), a mirror wire winding and unwinding reel (2-9), a wire inserting disc (2-10), a stay wire unwinding auxiliary shaft (2-11), a stay wire winding and unwinding reel (2-12), a stay wire unwinding friction shaft (2-13), a switching bevel gear shaft (2-14), a wire inserting hole (2-15), a rocker hole (2-16), a coupler (2-17), a rotating sheath (2-18), a wire winding groove (2-19), The device comprises a rotating ball (2-20) and a handle (2-21), wherein a servo motor (2-1) is fixedly installed on a mirror line reeling and unreeling scroll (2-9) through a coupler (2-17), a transmission distribution box (2-2) is fixedly installed on a shell (1-1), a sheath line reeling and unreeling scroll (2-3) is rotatably installed on the transmission distribution box (2-2) through a bearing, a sheath line unreeling auxiliary shaft (2-4) is rotatably installed on the transmission distribution box (2-2) through a bearing, a sheath line unreeling friction shaft (2-5) is rotatably installed on the transmission distribution box (2-2) through a bearing, a switching transmission shaft (2-6) is rotatably installed on the transmission distribution box (2-2) through a bearing, a mirror line unreeling friction shaft (2-7), a mirror line unreeling auxiliary shaft (2-8), The mirror line reeling and unreeling shaft is rotatably arranged on the transmission distribution box (2-2) through a bearing, the wire plug-in discs (2-10) are slidably arranged on the shell (1-1), the wire plug-in discs (2-10) are fixedly arranged on the mirror line reeling and unreeling reel (2-9), the pull line unreeling auxiliary shaft (2-11) is rotatably arranged on the transmission distribution box (2-2) through a bearing, the pull line reeling and unreeling reel (2-12) is rotatably arranged on the transmission distribution box (2-2) through a bearing, the pull line unreeling friction shaft (2-13) is rotatably arranged on the transmission distribution box (2-2) through a bearing, the switching conical gear shaft (2-14) is rotatably arranged on the transmission distribution box (2-2) through a bearing, and the wire plug-in holes (2-15) are formed in the wire plug-in discs (2-10), the rocker holes (2-16) are arranged on the wire inserting disc (2-10), the rotating sheaths (2-18) are fixedly arranged on the mirror wire winding and unwinding reels (2-9), the wire winding grooves (2-19) are fixedly arranged on the rotating sheaths (2-18), the rotating balls (2-20) are rotatably arranged in the rotating sheaths (2-19), and the handles (2-21) are fixedly arranged on the rotating balls (2-20).
4. A urological room laser lithotomy tube scope according to claim 1, characterized in that: the switching device (3) comprises a switching bevel gear threaded shaft (3-1), a similar lead screw nut block (3-2), a switching main shaft (3-3), a switching head (3-4), a sliding rail sliding block (3-5) and a pull wire (3-6), the switching bevel gear threaded shaft (3-1) is rotatably installed on the shell (1-1) through a bearing, the similar lead screw nut block (3-2) is installed on the switching bevel gear threaded shaft (3-1) in a threaded manner, the switching main shaft (3-3) is rotatably installed on the similar lead screw nut block (3-2) through the bearing, the switching head (3-4) is installed and fixed on the switching main shaft (3-3), the sliding rail sliding block (3-5) is installed and fixed on the similar lead screw nut block (3-2), and the sliding rail sliding block (3-5) is installed and fixed on the shell (1-1), the pull wire (3-6) is fixedly arranged on the switching head (3-4).
5. A urological room laser lithotomy tube scope according to claim 1, characterized in that: the tube lens bending device (4) comprises a sheath wire (4-1), a lens wire (4-2), a lens wire (4-3), an optical fiber (4-4), a water pipe (4-5), a bundling head (4-6), a hinge point (4-7), a turning upper block (4-8), a hinge buckle (4-9), a turning upper block (4-10) and a steel wire (4-11), wherein the sheath wire (4-1) is slidably arranged on the shell (1-1), the lens wire (4-2) is fixedly arranged on the switching head (3-4), the lens wire (4-2) is fixedly arranged on the bundling head (4-6), the lens wire (4-3) is fixedly arranged on the bundling head (4-6), the optical fiber (4-4) is fixedly arranged on the bundling head (4-6), the water pipes (4-5) are fixedly arranged on the bundling head (4-6), the hinge points (4-7) are fixedly arranged on the bundling head (4-6), the turning upper block (4-8) is hinged on the hinge points (4-7), the hinge buckles (4-9) are rotatably arranged on the turning upper block (4-8), the turning lower block (4-10) is hinged on the turning upper block (4-8) through the hinge buckles (4-9), the steel wires (4-11) are fixedly arranged at two ends of the turning upper block (4-8), and the steel wires (4-11) are fixedly arranged at two ends of the turning lower block (4-10).
6. A urological room laser lithotomy tube scope according to claim 5, characterized in that: the number of the hinge points (4-7) and the number of the steel wires (4-11) in the tube mirror bending device (4) are four, and the number of the turning upper blocks (4-8), the number of the hinge buckles (4-9) and the number of the turning upper blocks (4-10) are all a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589254.1A CN113180577B (en) | 2021-05-28 | 2021-05-28 | Laser stone removing hose mirror for urology department room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589254.1A CN113180577B (en) | 2021-05-28 | 2021-05-28 | Laser stone removing hose mirror for urology department room |
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| Publication Number | Publication Date |
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| CN113180577A true CN113180577A (en) | 2021-07-30 |
| CN113180577B CN113180577B (en) | 2023-12-05 |
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|---|---|
| CN113180577B (en) | 2023-12-05 |
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Effective date of registration: 20231102 Address after: 300000 No. 23, Pingjiang Road, Hexi District, Tianjin Applicant after: THE SECOND HOSPITAL OF TIANJIN MEDICAL University Address before: No.2, zhongloudi, Kecheng District, Quzhou City, Zhejiang Province Applicant before: Fu Shaoping |
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