CN113813013A - Urological urinary calculus stone breaking device - Google Patents
Urological urinary calculus stone breaking device Download PDFInfo
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- CN113813013A CN113813013A CN202110980290.0A CN202110980290A CN113813013A CN 113813013 A CN113813013 A CN 113813013A CN 202110980290 A CN202110980290 A CN 202110980290A CN 113813013 A CN113813013 A CN 113813013A
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- baffle
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- 206010007027 Calculus urinary Diseases 0.000 title abstract description 5
- 208000009911 Urinary Calculi Diseases 0.000 title abstract description 5
- 239000004575 stone Substances 0.000 title description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002485 urinary effect Effects 0.000 abstract description 11
- 238000001356 surgical procedure Methods 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 239000012634 fragment Substances 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 208000014674 injury Diseases 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003932 urinary bladder Anatomy 0.000 description 2
- 210000001635 urinary tract Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010007026 Calculus urethral Diseases 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010020524 Hydronephrosis Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 208000006568 Urinary Bladder Calculi Diseases 0.000 description 1
- MXZRMHIULZDAKC-UHFFFAOYSA-L ammonium magnesium phosphate Chemical compound [NH4+].[Mg+2].[O-]P([O-])([O-])=O MXZRMHIULZDAKC-UHFFFAOYSA-L 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 206010013990 dysuria Diseases 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 201000009208 lower urinary tract calculus Diseases 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 210000000277 pancreatic duct Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000003079 salivary gland Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 201000009160 urethral calculus Diseases 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 201000002327 urinary tract obstruction Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and discloses a urinary surgery lithangiuria lithotripsy device which comprises a device main body and a control center, wherein the device main body is provided with a guide cylinder and a sliding groove, the sliding groove is connected with a limiting bulge and a motor, the motor is connected with a push rod and a connecting cylinder, the push rod is in ball joint with an operating rod, the operating rod is connected with a handle, the handle is connected with a protective sleeve, the motor comprises a rotating shaft, the rotating shaft is connected with a lithangiuria rotating head, the lithangiuria rotating head is connected with a guide wire column and a lithangiuria bulge, the guide wire column is wound with an electric wire, the electric wire is spirally wound on the outer side of the lithangiuria rotating head, the connecting cylinder is connected with a baffle and an endoscope, the lithangiuria rotating head and the baffle are both made of metal materials, the inner side of the device main body is connected with a water storage tank, a water return tank and a water pump, the water storage tank is connected with a water return pipe; the invention solves the problems that the urinary calculus lithotripter in the prior art has small application range and the lithotriptic residue is still left in the urinary system, and is suitable for lithotripsy of urinary surgery urinary calculus.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a urinary surgery lithangiuria lithotripsy device.
Background
Calculus is a solid mass formed in the lumen of a catheter or in the lumen of a luminal organ (e.g., kidney, ureter, gall bladder, etc.) in a human or animal body. It is mainly found in gallbladder, bladder and renal pelvis, and also in cavities of pancreatic duct, salivary gland duct, etc., and calculus is composed of inorganic salt or organic matter, which can cause obstruction of lumen, affect discharge of affected organ fluid, and produce symptoms such as pain, hemorrhage or secondary infection, etc. Lithangiuria is formed in the kidney and bladder, and comprises upper lithangiuria and lower lithangiuria, wherein the upper lithangiuria are mostly calcium oxalate lithangiuria, and more ammonium magnesium phosphate stones are found in the lithangiuria than in the upper urinary tract; lower urinary tract calculus refers to calculus occurring in the lower end of urinary tract, including vesical calculus and urethral calculus, both of which can cause local damage, obstruction and infection in different degrees, and when urinary tract obstruction is severe and causes huge hydronephrosis, patients can feel soreness of waist, waist swelling and even feel waist lumps. Frequent, urgent and painful urination may occur when urinary tract infection occurs, and fever may occur in severe cases. When the stone is treated by the existing calculus smashing device for the urinary system, the stone in the body of a patient can be positioned and smashed by complex operation, the wire saw can touch the body of the patient to cause wound to the body of the patient in the stone smashing process, great pain is brought to the patient, the stone is not treated completely, broken stone residues are remained in the urinary system, and the hidden danger of forming the stone again later is remained.
In order to solve the problems, Chinese patent (patent publication No. CN110559046B) discloses a urinary surgery lithangiuria lithotripsy device, which comprises a lithotripsy device and a cleaning device, wherein a baffle is fixedly connected to the outer side of a lithotripsy rotor to prevent a wire saw from touching a patient body to cause trauma to the patient body in the process of rotating the lithotripsy rotor, the solids are cleaned by using water in a cleaning tank after the lithotripsy is finished, and the cleaned water is recovered in a waste liquid tank as much as possible. Although the baffle plate of the device can protect the body of a patient, the size of the treated calculus is greatly limited, the application range is narrow, and meanwhile, the calculus cannot be collected and carried out in the calculus cleaning process, so that the broken stone residues still remain in the urinary system; there is therefore a need for a urological lithangiuria device which has a wide range of applications and which can carry debris out of the procedure during the washing of the stone.
Disclosure of Invention
The invention aims to provide a urinary surgery lithangiuria lithotripter, which aims to solve the problems that the prior lithangiuria lithotripter has a small application range and detritus residues still remain in a urinary system.
In order to achieve the above purpose, the invention provides the following technical scheme:
The basic technical scheme provided by the invention is as follows: a urological urinary calculus lithotripsy device comprises a device main body and a control center, wherein a guide cylinder and a sliding groove are arranged on the inner side of the device main body, a motor is connected to the sliding groove in a sliding mode, a push rod and a connecting cylinder are connected to the two sides of the motor respectively, an operating rod is connected to the push rod ball and is in threaded connection with the guide cylinder, a handle is connected to the free end of the operating rod and is arranged on the outer side of the device main body, the connecting cylinder penetrates through the device main body in a sliding mode, the motor comprises a rotating shaft which is arranged on the inner side of the connecting cylinder, a lithotripsy rotary head is connected to the free end of the rotating shaft and is arranged on the outer side of the device main body, the lithotripsy rotary head is rotatably connected with the free end face of the connecting cylinder, a lead column is connected to the inner side of the lithotripsy rotary head, and is connected with an electric lead, the electric lead is spirally wound on the outer side of the gravel rotary head, the free end of the connecting cylinder is further rotatably connected with a plurality of baffles, the gravel rotary head and the baffles are both made of metal materials, the gravel rotary head is surrounded by the baffles, the inner side of the device main body is further connected with a water storage tank, a water return tank and a water pump, the water storage tank is connected with a water inlet pipe, the water return tank is connected with a water return pipe, the free ends of the water inlet pipe and the water return pipe are both arranged between the baffles and the gravel rotary head, the water return tank is further communicated with a water inlet of the water pump, the water storage tank is communicated with a water outlet of the water pump, and the motor, the electric lead and the water pump are all electrically connected with the control center.
The principle of the basic technical scheme is as follows: one side of the stone rotator enters the body of a patient through a wound, the motor is in sliding connection with a sliding groove arranged on the inner side of the device main body, the operating rod is in threaded connection with a guide cylinder of the device main body and is also in ball joint with the push rod, the handle is rotated to enable the operating rod to rotate along the inner side of the device main body, and the operating rod pushes the motor to slide forwards under the action of the push rod so as to crush stones; because the electric lead is wound on the outer side of the metal gravel rotary head, the whole of the gravel rotary head and the electric lead is equivalent to an electromagnet, when the electric lead is electrified through the control center, the electromagnet has magnetism, the metal baffle is adsorbed on the outer side of the gravel rotary head, when the electric lead is powered off through the control center, the electromagnet does not have magnetism, because the metal baffle is rotationally connected with the free end surface of the connecting cylinder, in the process that the connecting cylinder of the rotating handle continuously pushes the baffle to move forwards, when the baffle is contacted with large stones, the resistance of the stones is received, the baffle is continuously rotated forwards to enable the baffle to rotate along the free end surface of the connecting cylinder, the stones are coated on the inner side of the connecting cylinder, the motor is started through the control center to enable the gravel rotary head to rotate to realize gravel, at the moment, the electric lead spirally wound on the outer side of the gravel rotary head is also equivalent to the metal cutting line of the wire saw, the crushing effect on the calculus is facilitated; after the stones are crushed, stone fragment residues and the like are mixed between the baffle and the stone breaking swivel, water is filled in the water storage tank and the water return tank, the water pump is started through the control center, the water in the water return tank is pumped into the water storage tank, the water in the water storage tank is increased, the pressure is increased, the water in the water storage tank flows into the position between the baffle and the stone breaking swivel through the water inlet pipe, so that the stone fragment residues are cleaned, meanwhile, as the water in the water return tank is reduced and the pressure is reduced, the cleaned water flows into the water return tank through the water return pipe, the circulation of the water for cleaning is realized, in the process of cleaning the stone fragment residues, the selectable electric lead is electrified, the baffle rotates towards one side of the stone breaking swivel under the magnetic effect, the baffle is equivalent to cleaning the stone fragment residues in the process of rotating towards the stone breaking swivel, so that the stone fragments and the cleaned water enter the water return tank through the water return pipe, the collection of the stone fragment residues is realized, and the stone fragment residues are taken out of the body of the patient together in the process of taking the stone breaking device out of the body of the patient.
The beneficial effects of the basic technical scheme are as follows:
1. the handle is rotated to realize the forward movement or the backward movement of the rubble swivel, the operation is simple and convenient, the rubble swivel cannot be suddenly fed or backward to bring medical injury to a patient due to improper operations such as mistaken collision and the like, and the safety is good;
2. the electric lead is spirally wound on the outer surface of the rubble rotor, so that the rubble rotor and the electric lead form an electromagnet together, when the rubble rotor enters a patient body through a wound, the electric lead is electrified, so that the electromagnet is electrified to adsorb the baffle on the periphery of the rubble rotor, the diameter of an entrance end is reduced, the rubble rotor can conveniently enter the patient body through the wound, the diameter of the wound is reduced, and the recovery of the patient is facilitated; for large-size stones, the electric lead is powered off to enable the baffle to rotate freely, so that the baffle can coat larger stones, the application range of the device is expanded, skin and flesh of a patient can still be blocked outside in the process of crushing stones by rotating the stone breaking rotor, and medical injury to the patient caused by rotation of the stone breaking rotor is avoided; the electric lead spirally wound on the outer side of the stone breaking swivel also has the function equivalent to a metal wire of a wire saw, namely the electric lead is used as the electric lead and forms an electromagnet together with the stone breaking swivel, and is also used as a wire saw blade for breaking stones, so that the structure is reasonable, raw materials are saved, and the stone breaking efficiency is improved;
3. The inboard of device is equipped with catch basin and return water tank, has realized the washing to stone piece residue, combines the baffle to "clean" to stone piece residue under the effect of electromagnetism ferromagnetism for stone piece residue is collected in the return water tank through the wet return together, takes out from the patient is internal together with the rubble device at last, has avoided stone piece residue to remain and has polymerized into the calculus once more in the patient.
Preferably, the handle is connected with a protective sleeve, the free end of the protective sleeve is connected with the end face of the device main body, the operating rod is arranged on the inner side of the protective sleeve, and limiting bulges are arranged at the left end and the right end of the sliding groove.
Through the arrangement, the thread surface of the operating rod is protected by the protective sleeve from being polluted, the bacterial residue in the thread gap is reduced, and the sterile environment of the operation is guaranteed; the sliding distance of the motor is limited by the limiting protrusions, medical damage caused by excessive sliding separation of the motor from the sliding groove is avoided, and safety of the device is further improved.
Preferably, the baffle is arc-shaped, the outward appearance of rubble turn round also is arc-shaped, the arc internal diameter of baffle is greater than the arc external diameter of rubble turn round.
Through the arrangement, the baffle and the broken stone swivel are both arc-shaped, so that the coating effect of the baffle on the broken stone swivel is favorably ensured, and the arc-shaped baffle has a good shielding effect between the broken stone swivel and skin and flesh of a patient in the process of rotating and breaking stones by the broken stone swivel, so that medical injury caused by accidental cutting of the skin and flesh of the patient by the broken stone swivel is avoided; moreover, at the abluent in-process of the knot stone piece residue, the curved baffle is effectual to the gathering of knot stone piece residue, is of value to accomodate it to the return water tank in.
Preferably, the rubble swivel is connected with a rubble arch, and the end face of the rubble arch is arranged on the inner side of the baffle.
Through the setting, the rubble arch is used for accelerating the crushing effect to the calculus, and its setting is avoided patient skin meat fish tail at the rubble in-process in cowl's inboard.
Preferably, the outer side of the connecting cylinder is further connected with an endoscope, and the endoscope is arranged between the device main body and the lithotripsy turning head.
Through the setting, the endoscope is beneficial to helping medical staff to observe the internal condition of patient, is convenient for improve the precision and the rubble effect of rubble, connects the endoscope in the connecting cylinder outside, has further guaranteed medical staff to the definition in the peripheral field of vision of rubble commentaries on classics, ensures that the accurate efficient of rubble operation is accomplished.
Preferably, the water inlet of the water pump is connected with a filter screen.
Through the above arrangement, the stone fragment residues are filtered and retained in the water return tank by the filter screen, the water is returned to the water storage tank, and the cleaning effect on the stone fragment residues is improved.
Drawings
FIG. 1 is a schematic view of a urological lithangiuria device of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the shutter in an open position at A;
FIG. 3 is a schematic view of the structure of the baffle plate at A position of FIG. 1 and the rotary head for absorbing crushed stones
The names of corresponding labels in the drawings are:
the device comprises a device main body 1, a guide cylinder 2, a sliding groove 3, a motor 4, a push rod 5, an operating rod 6, a handle 7, a limiting bulge 8, a control center 9, a protective sleeve 10, a connecting cylinder 11, a rotating shaft 12, a gravel turning head 13, an electric lead 14, a lead post 15, a gravel bulge 16, a baffle 17, an endoscope 18, a water storage tank 19, a water return tank 20, a water pump 21, a water inlet pipe 22 and a water return pipe 23.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
as shown in fig. 1 to 3, a urinary surgery lithangiuria device comprises a device body 1 and a control center 9, a guide cylinder 2 and a sliding chute 3 are integrally formed on the inner side of the device body 1, limiting protrusions 8 are integrally formed on the left and right end faces of the sliding chute 3, the sliding chute 3 is slidably connected with a motor 4, the motor 4 is arranged between the two limiting protrusions 8, a push rod 5 and a connecting cylinder 11 are fixedly bonded on the left and right sides of the motor 4 respectively, an operating rod 6 is ball-jointed on the left end face of the push rod 5, the operating rod 6 is also in threaded connection with the guide cylinder 2, a handle 7 is fixedly bonded on the left end face of the operating rod 6, the handle 7 is arranged on the outer side of the device body 1, a protective sleeve 10 is fixedly bonded on the handle 7, the protective sleeve 10 of the embodiment is a rubber corrugated pipe, the right end face of the protective sleeve 10 is fixedly bonded on the left end face of the device body 1, the connecting cylinder 11 is slidably arranged on the right end face of the device body 1, the motor 4 comprises a rotating shaft 12, the rotating shaft 12 is arranged on the inner side of a connecting cylinder 11, a gravel rotor 13 is fixedly welded on the right end face of the rotating shaft 12, the gravel rotor 13 is arranged on the outer side of the device main body 1, the gravel rotor 13 is rotatably connected with the right end face of the connecting cylinder 11, a lead post 15 is fixedly welded on the inner side of the gravel rotor 13, the lead post 15 is wound with an electric lead 14, the electric lead 14 is spirally wound on the outer side of the gravel rotor 13, the free end of the connecting cylinder 11 is further rotatably connected with a plurality of baffles 17, the gravel rotor 13 and the baffles 17 are both arc-shaped, the arc-shaped inner diameter of the baffles 17 is larger than the arc-shaped outer diameter of the gravel rotor 13, the gravel rotor 13 and the baffles 17 are both made of metal materials, gravel protrusions 16 are fixedly welded on the right end face of the gravel rotor 13, the end faces of the gravel protrusions 16 are arranged on the inner side of the baffles 17, the gravel rotor 13 is surrounded by the plurality of baffles 17, an endoscope 18 is fixedly bonded on the outer side of the connecting cylinder 11, endoscope 18 is located between device main part 1 and rubble turn round 13, the inboard of device main part 1 still is connected with catch basin 19, return water tank 20 and water pump 21, catch basin 19 pipe is connected with inlet tube 22, return water tank 20 pipe is connected with wet return 23, baffle 17 and rubble turn round 13 between are all located to the free end of inlet tube 22 and wet return 23, return water tank 20 still communicates with the water inlet of water pump 21, catch basin 19 communicates with the delivery port of water pump 21, the filter screen has been cup jointed to the water inlet of water pump 21, motor 4, electric lead 14 and water pump 21 all are connected with control center 9 electricity.
The specific implementation process is as follows:
before the device is used, a water storage tank 19 and a water return tank 20 are filled with proper amount of water, a control center 9 is used for electrifying an electric lead 14, a rubble rotor 13 adsorbs a baffle 17 at the periphery of the rubble rotor 13, a wound is formed according to the size of the rubble rotor 13 at the moment, the rubble rotor 13 enters the body of a patient from the wound, the distance from the rubble rotor 13 to the body of the patient is adjusted by combining a handle 7, the handle 7 is rotated clockwise, the distance from the rubble rotor 13 to the wound is increased, the handle 7 is rotated anticlockwise, the rubble rotor 13 slowly withdraws outwards, the rubble rotor 13 observes the condition in the body of the patient by an endoscope 18 in the process of entering the body of the patient, the relative position of the rubble rotor 13 and the calculus is ensured to be accurate, if the size of the calculus is large, an opening formed by a plurality of arc baffles 17 cannot penetrate the calculus to be contacted with the rubble rotor 13, the electric lead 14 is cut off by the control center 9, continuously rotating the handle 7, continuously entering the connecting cylinder 11 into the body of a patient, rotating the baffle 17 along the end surface of the connecting cylinder 11, ensuring that the stone breaking swivel 13 is well contacted with stones, then starting the motor 4 through the control center 9 again, driving the stone breaking swivel 13 to rotate by the rotating shaft 12 of the motor 4, accelerating the stone breaking effect by the electric lead 14 and the stone breaking bulge 16 on the stone breaking swivel 13, after stones are broken, closing the motor 4 and starting the water pump 21 through the control center 9 again, enabling water in the water storage tank 19 to flow into the space between the baffle 17 and the stone breaking swivel 13 from the water inlet pipe 22, cleaning stone fragment residues, electrifying the electric lead 14 again through the control center 9 in the cleaning process, enabling the baffle 17 to rotate towards the side of the stone breaking swivel 13 again under the magnetic effect, collecting the stone fragment residues together, enabling the stone fragment residues to flow into the water return water tank 20 through the return water pipe 23 and the cleaned water, water of the water return tank 20 enters the water storage tank 19 under the action of the water pump 21 to clean the stone fragment residues again, after the cleaning is completed, the water pump 21 is closed, the electric lead 14 is continuously electrified to enable the baffle 17 to be adsorbed by the stone turning head 13, the stone turning head 13 is taken out from the wound, finally, the stone fragment residues in the water return tank 20 are cleaned, water in the water storage tank 19 and the water return tank 20 is replaced, and the stone crushing operation on stones is completed.
The above description is only an example of the present invention, and the common general knowledge of the technical solutions or characteristics known in the solutions is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A urological lithangiuria device characterized in that: comprises a device main body (1) and a control center (9), wherein a guide cylinder (2) and a sliding groove (3) are arranged on the inner side of the device main body (1), a motor (4) is connected to the sliding groove (3), a push rod (5) and a connecting cylinder (11) are respectively connected to the two sides of the motor (4), an operating rod (6) is connected to the ball of the push rod (5), the operating rod (6) is connected with the guide cylinder (2) through threads, the free end of the operating rod (6) is connected with a handle (7), the handle (7) is arranged on the outer side of the device main body (1), the connecting cylinder (11) is slidably arranged on the device main body (1), the motor (4) comprises a rotating shaft (12), the rotating shaft (12) is arranged on the inner side of the connecting cylinder (11), the free end of the rotating shaft (12) is connected with a gravel rotating head (13), the gravel turning head (13) is arranged on the outer side of the device main body (1), the gravel turning head (13) is rotatably connected with the free end face of the connecting cylinder (11), the inner side of the gravel turning head (13) is connected with a lead post (15), the lead post (15) is connected with an electric lead (14), the electric lead (14) is spirally wound on the outer side of the gravel turning head (13), the free end of the connecting cylinder (11) is further rotatably connected with a plurality of baffle plates (17), the gravel turning head (13) and the baffle plates (17) are both made of metal materials, the baffle plates (17) surround the gravel turning head (13), the inner side of the device main body (1) is further connected with a water storage tank (19), a water return tank (20) and a water pump (21), the water storage tank (19) is connected with a water inlet pipe (22), and the water return tank (20) is connected with a water return pipe (23), inlet tube (22) with the free end of wet return (23) all is located baffle (17) with between rubble turn round (13), return water tank (20) still with the water inlet intercommunication of water pump (21), catch basin (19) with the delivery port intercommunication of water pump (21), motor (4) electric lead (14) with water pump (21) all with control center (9) electricity is connected.
2. A urological lithangiuria device as claimed in claim 1, wherein: handle (7) are connected with protective sheath (10), the free end of protective sheath (10) with the terminal surface of device main part (1) is connected, action bars (6) are located the inboard of protective sheath (10), both ends are equipped with spacing arch (8) about spout (3).
3. A urological lithangiuria device as claimed in claim 1, wherein: baffle (17) are the arc form, the outward appearance of rubble turn round (13) also is the arc form, the arc internal diameter of baffle (17) is greater than the arc external diameter of rubble turn round (13).
4. A urological lithangiuria device as claimed in claim 3, wherein: the gravel rotating head (13) is connected with gravel bulges (16), and the end faces of the gravel bulges (16) are arranged on the inner side of the baffle (17).
5. A urological lithangiuria device as claimed in claim 1, wherein: the outer side of the connecting cylinder (11) is further connected with an endoscope (18), and the endoscope (18) is arranged between the device main body (1) and the lithotripsy rotary head (13).
6. A urological lithangiuria device as claimed in claim 1, wherein: and a water inlet of the water pump (21) is connected with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980290.0A CN113813013B (en) | 2021-08-25 | 2021-08-25 | Urological lithangiuria lithotripter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980290.0A CN113813013B (en) | 2021-08-25 | 2021-08-25 | Urological lithangiuria lithotripter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113813013A true CN113813013A (en) | 2021-12-21 |
| CN113813013B CN113813013B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110980290.0A Active CN113813013B (en) | 2021-08-25 | 2021-08-25 | Urological lithangiuria lithotripter |
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999042047A1 (en) * | 1998-02-19 | 1999-08-26 | Conway-Stuart Medical, Inc. | Method for electrosurgically treating a sphincter |
| CN1525842A (en) * | 2000-02-10 | 2004-09-01 | �±��ؿ�ҽ�ƹ�˾ | Mechanical heartburn and reflux disease treatment apparatus |
| WO2009021071A2 (en) * | 2007-08-06 | 2009-02-12 | Henson Michael R | Thrombectomy system and method |
| CN201256994Y (en) * | 2008-08-21 | 2009-06-17 | 宋乐明 | Micro-stoma percutaneous attraction stones breaking and clearing sheath |
| CN102686180A (en) * | 2009-11-04 | 2012-09-19 | 艾姆西森有限公司 | Lumenal remodelling device and methods |
| CN104095668A (en) * | 2014-07-15 | 2014-10-15 | 中国人民解放军第二军医大学 | Special-shaped balloon type ureteral calculus blocking extractor |
| CN204683849U (en) * | 2015-02-26 | 2015-10-07 | 陈琦 | A kind of ureter bracket withdrawing device |
| CN105101894A (en) * | 2013-05-09 | 2015-11-25 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Multi-mode oscillating lithotripter |
| CN105943116A (en) * | 2016-05-16 | 2016-09-21 | 西安交通大学第附属医院 | Multi-stage inching circulating plaque removal device for department of cardiology |
| CN206910363U (en) * | 2016-12-21 | 2018-01-23 | 崔心刚 | A kind of ureter plugging device |
| CN109173012A (en) * | 2018-11-14 | 2019-01-11 | 苏州海维尔医疗器械有限公司 | Anti-scratch superslide seal wire, its method for coating and coating equipment |
| US20190336727A1 (en) * | 2018-05-01 | 2019-11-07 | Incept, Llc | Neurovascular catheter having atraumatic angled tip |
| CN110430808A (en) * | 2017-02-24 | 2019-11-08 | 泰利福医疗公司 | Intravascular sensing device with flexible tip structure |
| CN110495927A (en) * | 2019-08-22 | 2019-11-26 | 王喜 | A kind of Urology Surgery lithangiuria calculus removing instrument |
| CN110559046A (en) * | 2019-09-11 | 2019-12-13 | 张栋 | Urological urinary calculus stone breaking device |
| CN110742675A (en) * | 2019-11-25 | 2020-02-04 | 张保 | Ureter soft lens integrated with lens and sheath |
| CN211862899U (en) * | 2019-10-29 | 2020-11-06 | 程俊杰 | Hepatobiliary surgery stone extraction device |
-
2021
- 2021-08-25 CN CN202110980290.0A patent/CN113813013B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999042047A1 (en) * | 1998-02-19 | 1999-08-26 | Conway-Stuart Medical, Inc. | Method for electrosurgically treating a sphincter |
| CN1525842A (en) * | 2000-02-10 | 2004-09-01 | �±��ؿ�ҽ�ƹ�˾ | Mechanical heartburn and reflux disease treatment apparatus |
| WO2009021071A2 (en) * | 2007-08-06 | 2009-02-12 | Henson Michael R | Thrombectomy system and method |
| CN201256994Y (en) * | 2008-08-21 | 2009-06-17 | 宋乐明 | Micro-stoma percutaneous attraction stones breaking and clearing sheath |
| CN102686180A (en) * | 2009-11-04 | 2012-09-19 | 艾姆西森有限公司 | Lumenal remodelling device and methods |
| CN105101894A (en) * | 2013-05-09 | 2015-11-25 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Multi-mode oscillating lithotripter |
| CN104095668A (en) * | 2014-07-15 | 2014-10-15 | 中国人民解放军第二军医大学 | Special-shaped balloon type ureteral calculus blocking extractor |
| CN204683849U (en) * | 2015-02-26 | 2015-10-07 | 陈琦 | A kind of ureter bracket withdrawing device |
| CN105943116A (en) * | 2016-05-16 | 2016-09-21 | 西安交通大学第附属医院 | Multi-stage inching circulating plaque removal device for department of cardiology |
| CN206910363U (en) * | 2016-12-21 | 2018-01-23 | 崔心刚 | A kind of ureter plugging device |
| CN110430808A (en) * | 2017-02-24 | 2019-11-08 | 泰利福医疗公司 | Intravascular sensing device with flexible tip structure |
| US20190336727A1 (en) * | 2018-05-01 | 2019-11-07 | Incept, Llc | Neurovascular catheter having atraumatic angled tip |
| CN109173012A (en) * | 2018-11-14 | 2019-01-11 | 苏州海维尔医疗器械有限公司 | Anti-scratch superslide seal wire, its method for coating and coating equipment |
| CN110495927A (en) * | 2019-08-22 | 2019-11-26 | 王喜 | A kind of Urology Surgery lithangiuria calculus removing instrument |
| CN110559046A (en) * | 2019-09-11 | 2019-12-13 | 张栋 | Urological urinary calculus stone breaking device |
| CN211862899U (en) * | 2019-10-29 | 2020-11-06 | 程俊杰 | Hepatobiliary surgery stone extraction device |
| CN110742675A (en) * | 2019-11-25 | 2020-02-04 | 张保 | Ureter soft lens integrated with lens and sheath |
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