CN110623706A - Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof - Google Patents
Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof Download PDFInfo
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- CN110623706A CN110623706A CN201911072294.8A CN201911072294A CN110623706A CN 110623706 A CN110623706 A CN 110623706A CN 201911072294 A CN201911072294 A CN 201911072294A CN 110623706 A CN110623706 A CN 110623706A
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- 239000000523 sample Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims description 23
- 239000004575 stone Substances 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 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
- 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
- A61B17/225—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 for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
- A61B17/2256—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 for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means
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- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
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- General Health & Medical Sciences (AREA)
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter and a using method thereof, wherein the urological extracorporeal lithotripter comprises a lithotripter, an ultrasonic detection mechanism is detachably assembled at the end part of a mechanical arm of the lithotripter, the ultrasonic detection mechanism comprises a support, a free pause rotating shaft, a moving unit, an ultrasonic probe, a shifting plate and a sealing unit, the top of the support is in screw connection with the end part of the mechanical arm of the lithotripter, opposite surfaces at two ends of the support are respectively provided with one side of the free pause rotating shaft, the other side of the free pause rotating shaft is in screw connection with the side wall of the moving unit, and the inner side of the moving unit is fixedly. When clinical use, can realize the manual diversified removal of ultrasonic probe, the doctor's of being convenient for operation does benefit to going on of operation, in addition, can realize sealing ultrasonic probe's bottom, protects ultrasonic probe, prolongs ultrasonic probe's life, avoids influencing ultrasonic probe's image quality.
Description
Technical Field
The invention provides a stone crusher with a manual adjusting function, which can solve the problems that the service life of the stone crusher is shortened due to inconvenient change of the position of an ultrasonic probe and poor protective measures in the prior art.
Background
An extracorporeal shock wave lithotripter generally consists of a wave source generating system, a positioning system, a water system, a three-dimensional motion system and an auxiliary system. The stress on the stone by the focused pressure pulse with high energy causes cracking and fragmentation of the stone. The ultrasonic probe is used as a main component of a positioning system, and obtains an internal image of a patient body by moving outside the patient body, so that a doctor can find a calculus part for crushing;
at present, ultrasonic probe is all controlled mechanical type by stone crusher system and is removed, in clinical application, machinery does not have the thinking, it is relatively poor to be compared in manual operation flexibility, especially to ultrasonic probe's last fine setting work, mechanical control need pause repeatedly the operation, the doctor's operation of being not convenient for, influence going on of operation, in addition, ultrasonic probe is a very accurate part, it is vital to ultrasonic probe's protection, and the stone crusher on the market can not protect ultrasonic probe when shutting down mostly, ultrasonic probe life has been shortened, influence ultrasonic probe image quality.
Disclosure of Invention
The invention aims to provide an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter comprises a lithotripter, wherein an ultrasonic detection mechanism is detachably assembled at the end part of a mechanical arm of the lithotripter;
the ultrasonic detection mechanism comprises a bracket, a free pause rotating shaft, a moving unit, an ultrasonic probe, a shifting plate and a sealing unit;
the top of support and the arm tip screwed connection of stone crusher, the both ends opposite face of support all is provided with the one side of freely pausing the pivot, the opposite side of freely pausing the pivot and the lateral wall screwed connection of mobile unit, the inboard of mobile unit and ultrasonic probe's outer wall fixed connection, ultrasonic probe's outer wall middle part is provided with the board of dialling that drives its removal, one side of sealing unit and ultrasonic probe's outer wall bottom fixed connection to it seals to make ultrasonic probe bottom through sealing mechanism.
Preferably, the mobile unit comprises two support plates, positioning grooves, sliding blocks, handrails, limiting grooves, first springs and positioning beads, wherein one sides of the two support plates are symmetrically arranged on the outer wall of the ultrasonic probe, a plurality of positioning grooves are formed in the slide way on the other side of the support plates from top to bottom, one part of each sliding block is inserted into the slide way of the support plate, the other part of each sliding block is connected with an inner side screw of the free pause rotating shaft, the two ends of each handrail are fixedly connected with the front sides of the two sliding blocks respectively, each limiting groove is formed in the inner side of each sliding block, the first springs and the positioning beads are inserted into the inner cavities of the limiting grooves from inside to outside respectively, and the inner cavities of the positioning beads, which are subjected to the elastic action of the first springs, extend out of the limiting grooves and are inserted into the positioning grooves to brake the.
Preferably, the sealing unit comprises a shell, a loop bar, a sliding bar, a second spring, a rotating bar and an outer cover, one side of the shell is arranged at the bottom of the outer wall of the ultrasonic probe, one end of the loop bar is installed at the top of the inner cavity of the shell through a pin shaft, one end of the sliding bar capable of moving up and down is inserted into the other end of the loop bar, the second spring enabling the sliding bar to move down is sleeved on the outer wall of the sliding bar, the other end of the sliding bar is rotatably connected with the rotating bar through a pin shaft, the middle of the rotating bar is rotatably connected with the bottom end of the inner cavity of the shell through a pin shaft, one end of the rotating bar, far away from the sliding bar, is fixedly connected with the side wall of the outer cover, and.
Preferably, the slide way of the supporting plate is in a dovetail groove shape, and the sliding block is in adaptive insertion connection with the supporting plate.
Preferably, the length of the positioning bead extending out of the limiting groove is smaller than the radius of the positioning bead, so that the positioning bead is limited and controlled by the limiting groove.
The use method of the device comprises the following steps,
step one, when the position of an ultrasonic probe needs to be adjusted, a rotating force is applied to a handrail, a moving unit can drive an ultrasonic sleeve head to realize angle adjustment under the action of a free pause rotating shaft, so that the detection position of the body of a patient is changed, a shifting plate is shifted up and down, the ultrasonic probe is stressed to drive a supporting plate to move up and down, a positioning groove on the supporting plate can push a positioning ball to move towards a limiting groove and extrude a first spring due to the fact that the outer wall of the positioning ball is a curved surface, after the height of the ultrasonic probe is determined, the first spring pushes the positioning ball to move and insert into the positioning groove at the corresponding position by utilizing the elasticity of the first spring, and the moved supporting;
and step two, the outer cover is pressed downwards to enable the rotating rod to rotate clockwise, meanwhile, the sliding rod slides towards the sleeve rod under the driving force of the rotating rod and extrudes the second spring, when the swinging angle of the rotating rod exceeds 90 degrees, the stress direction of the end part of the rotating rod is changed, the sliding rod is driven to push the rotating rod downwards under the driving force of the second spring, the outer cover automatically and continuously swings, the outer cover is sleeved at the bottom of the ultrasonic probe and is fixed under the elastic force of the second spring, and the protection of the ultrasonic probe is realized.
The invention provides an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter and a using method thereof, and the ultrasonic probe rod adjusting structure has the beneficial effects that:
1. the invention can realize the free swing stop of the ultrasonic probe through the free pause rotating shaft, and the moving unit adjusts the height of the ultrasonic probe, thereby realizing the manual multi-azimuth movement of the ultrasonic probe, facilitating the operation of doctors and the operation;
2. the sealing unit can drive the outer cover to swing leftwards or rightwards to stop, so that the bottom of the ultrasonic probe can be sealed, the ultrasonic probe is protected, the service life of the ultrasonic probe is prolonged, and the image quality of the ultrasonic probe is prevented from being influenced.
Drawings
FIG. 1 is an exploded view of the ultrasonic detection mechanism of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a front cross-sectional view of the support plate of the present invention;
fig. 4 is a front sectional view of the sealing unit of the present invention.
In the figure: 1. the lithotripter comprises a lithotripter body, 2, an ultrasonic detection mechanism, 21, a support, 22, a free pause rotating shaft, 23, a moving unit, 231, a support plate, 232, a positioning groove, 233, a sliding block, 234, a handrail, 235, a limiting groove, 236, a first spring, 237, a positioning bead, 24, an ultrasonic probe, 25, a shifting plate, 26, a sealing unit, 261, a shell, 262, a loop bar, 263, a sliding bar, 264, a second spring, 265, a rotating bar, 266 and an outer cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter comprises a lithotripter 1, wherein an ultrasonic probe mechanism 2 is detachably assembled at the end part of a mechanical arm of the lithotripter 1;
the ultrasonic detection mechanism 2 comprises a bracket 21, a free pause rotating shaft 22, a moving unit 23, an ultrasonic probe 24, a dial plate 25 and a sealing unit 26;
the top of the support 21 is connected with the end part of a mechanical arm of the stone crusher 1 through a screw, opposite surfaces of two ends of the support 21 are respectively provided with one side of a free pause rotating shaft 22, the free pause rotating shaft 22 has a function of stopping free rotation, the swing angle of the ultrasonic probe 24 can be changed at will through the free pause rotating shaft 22, the other side of the free pause rotating shaft 22 is connected with a side wall screw of the moving unit 23, the inner side of the moving unit 23 is fixedly connected with the outer wall of the ultrasonic probe 24, the inside of a body of a patient is detected through the ultrasonic probe 24, the middle part of the outer wall of the ultrasonic probe 24 is provided with a shifting plate 25 for driving the ultrasonic probe to move, the shifting plate 25 can be shifted up and down to conveniently control the up and down movement of the ultrasonic probe 24, one side of the sealing unit 26 is.
Preferably, the moving unit 23 includes two supporting plates 231, two positioning slots 232, two sliders 233, an armrest 234, a limiting slot 235, a first spring 236 and a positioning ball 237, one side of each of the two supporting plates 231 is symmetrically disposed on the outer wall of the ultrasonic probe 24, a plurality of positioning slots 232 are disposed in the slideway on the other side of the supporting plate 231 from top to bottom, the plurality of positioning slots 232 are arranged on the inner wall of the slideway of the supporting plate 231 from top to bottom in a clearance manner, and the distance between two adjacent positioning slots 232 can be changed as required during manufacturing to meet the requirement of height adjustment of the ultrasonic probe 24, a part of the slider 233 is inserted into the slideway of the supporting plate 231, and the other part of the slider 233 is connected with the inner side of the free stop rotating shaft 22 by screws, two ends of the armrest 234 are respectively fixedly connected with the front sides of the two sliders 233, the armrest 234 is used for integral control, the doctor of being convenient for operates, the inboard at slider 233 is seted up to the spacing groove 235, first spring 236 and location pearl 237 have been pegged graft respectively from inside to outside to the inner chamber of spacing groove 235, first spring 236 is the rotating spring, the elastic coefficient is 30N/CM, first spring 236 produces elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, utilize the elasticity of first spring 236 to make location pearl 237 stabilize and stay in constant head tank 232, thereby can realize the braking of backup pad 231, and the inner chamber that partly extends spacing groove 235 by the spring action location pearl 237 of first spring 236 is pegged graft with constant head tank 232, and brake backup pad 231.
Preferably, the sealing unit 26 further includes a housing 261, a loop bar 262, a sliding rod 263, a second spring 264, a rotating rod 265 and a cover 266, one side of the housing 261 is disposed at the bottom of the outer wall of the ultrasonic probe 24, one end of the loop bar 262 is mounted at the top of the inner cavity of the housing 261 through a pin, the other end of the loop bar 262 is connected to one end of the sliding rod 263 capable of moving up and down, the sliding rod 263 can extend and contract along the inner cavity of the loop bar 262 to avoid affecting the rotation of the rotating rod 265, the outer wall of the sliding rod 263 is connected to the second spring 264 capable of moving downward, the second spring 264 is a rotating spring and has an elastic coefficient of 35N/CM, the second spring 264 generates elastic deformation after being stretched or squeezed, and returns to an initial state after an external force is removed, the second spring 264 can make the rotating rod 265 be blocked by the housing 261 to keep still by its own elastic force, the other end of the sliding rod 263 is, the middle part of the rotating rod 265 is rotatably connected with the bottom end of the inner cavity of the shell 261 through a pin shaft, one end of the rotating rod 265, which is far away from the sliding rod 263, is fixedly connected with the side wall of the outer cover 266, the rotating rod 265 resists the elastic force of the second spring 264 under the action of the shell 261 to enable the outer cover 266 to keep static, the bottom of the ultrasonic probe 24 is sealed through the outer cover 266, and the effects of dust prevention, water prevention, impact prevention and the like are achieved, so that the ultrasonic probe 24 is protected.
Preferably, the slide track of the supporting plate 231 is shaped like a dovetail, and the sliding block 233 is inserted into the supporting plate 231, so as to improve the stability between the sliding block 233 and the supporting plate 231, and to enable the sliding block 233 and the supporting plate 231 to move linearly.
Preferably, the length of the positioning bead 237 extending out of the limiting groove 236 is smaller than the radius of the positioning bead 237, so that the positioning bead 237 is limited and controlled by the limiting groove 236, when the supporting plate 231 moves up and down, the positioning groove 232 can press the positioning bead 237 to move into the limiting groove 235, and the positioning bead 237 is prevented from being stuck between the sliding block 233 and the slideway of the supporting plate 231.
An application method of an ultrasonic probe rod adjusting structure of a urological extracorporeal lithotripter comprises the following steps,
step one, when the position of the ultrasonic probe 24 needs to be adjusted, a rotating force is applied to the armrest 234, the moving unit 23 can drive the ultrasonic sleeve head 24 to realize angle adjustment under the action of the free pause rotating shaft 22, so that the detection position of the body of a patient is changed, the dial plate 25 is shifted up and down, the ultrasonic probe 24 is stressed to drive the support plate 231 to move up and down, the positioning groove 232 on the support plate 231 can push the positioning bead 237 to move towards the limiting groove 235 and extrude the first spring 236 because the outer wall of the positioning bead 232 is a curved surface, after the height of the ultrasonic probe 24 is determined, the first spring 236 pushes the positioning bead 237 to move and insert into the positioning groove 232 at the corresponding position by utilizing the self elasticity, and the moved support plate 231 is fixed, so that the ultrasonic probe;
step two, the outer cover 266 is pressed down to enable the rotating rod 265 to rotate clockwise, meanwhile, the sliding rod 263 slides towards the sleeve rod 262 under the driving force of the rotating rod 265 and extrudes the second spring 264, when the swinging angle of the rotating rod 265 exceeds 90 degrees, the force direction of the end part of the rotating rod 265 changes, the sliding rod 263 is driven by the elastic force of the second spring 264 to push the rotating rod 265 downwards, the outer cover 266 automatically and continuously swings, when the outer cover 266 is sleeved at the bottom of the ultrasonic probe 24, the outer cover 266 is fixed by the elastic force of the second spring 264, and the protection of the ultrasonic probe 24 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a structure is adjusted to external stone crusher supersound probe of urological department, includes stone crusher (1), its characterized in that: an ultrasonic detection mechanism (2) is detachably assembled at the end part of the mechanical arm of the stone crusher (1);
the ultrasonic detection mechanism (2) comprises a bracket (21), a free pause rotating shaft (22), a moving unit (23), an ultrasonic probe (24), a shifting plate (25) and a sealing unit (26);
the top of support (21) and the arm tip screwed connection of stone crusher (1), the both ends opposite face of support (21) all is provided with the one side of freely pausing pivot (22), the opposite side of freely pausing pivot (22) and the lateral wall screwed connection of mobile unit (23), the inboard of mobile unit (23) and the outer wall fixed connection of ultrasonic probe (24), the outer wall middle part of ultrasonic probe (24) is provided with dials board (25) that its removal of drive, one side of sealing unit (26) and the outer wall bottom fixed connection of ultrasonic probe (24) to make ultrasonic probe (24) bottom seal through sealing mechanism (26).
2. The urological extracorporeal lithotripter ultrasonic probe adjustment structure of claim 1, wherein: the moving unit (23) comprises a supporting plate (231), a positioning groove (232), a sliding block (233), an armrest (234), a limiting groove (235), a first spring (236) and a positioning bead (237);
the ultrasonic probe comprises two support plates (231), wherein one sides of the two support plates (231) are symmetrically arranged on the outer wall of the ultrasonic probe (24), a plurality of positioning grooves (232) are formed in a slide way on the other side of the support plates (231) from top to bottom, one part of each slide block (233) is inserted in the slide way of the support plate (231), the other part of each slide block (233) is in screw connection with the inner side of the free pause rotating shaft (22), two ends of each handrail (234) are fixedly connected with the front sides of the two slide blocks (233) respectively, each limiting groove (235) is formed in the inner side of each slide block (233), a first spring (236) and a positioning bead (237) are inserted in an inner cavity of each limiting groove (235) from inside to outside respectively, and one part of the positioning beads (237) extends out of the inner cavity of each limiting groove (235) under the action of the elastic force of the first spring (236) to be inserted in, and brakes the support plate (231).
3. The urological extracorporeal lithotripter ultrasonic probe adjustment structure of claim 1, wherein: the sealing unit (26) comprises a shell (261), a loop bar (262), a sliding bar (263), a second spring (264), a rotating bar (265) and a shell (266);
one side of the shell (261) is arranged at the bottom of the outer wall of the ultrasonic probe (24), one end of the loop bar (262) is installed at the top of the inner cavity of the shell (261) through a pin shaft, the other end of the loop bar (262) is connected with one end of a sliding bar (263) which can move up and down in an inserted mode, the outer wall of the sliding bar (263) is sleeved with a second spring (264) which enables the sliding bar to move down, the other end of the sliding bar (263) is rotatably connected with the rotating bar (265) through the pin shaft, the middle of the rotating bar (265) is rotatably connected with the bottom end of the inner cavity of the shell (261) through the pin shaft, one end, far away from the sliding bar (263), of the rotating bar (265) is fixedly connected with the side wall of the outer cover (266), and the outer cover (266) is kept static under the action of the shell (261.
4. The urological extracorporeal lithotripter ultrasonic probe adjustment structure of claim 2, wherein: the slide way of the supporting plate (231) is in a dovetail groove shape, and the sliding block (233) is in adaptive insertion connection with the supporting plate (231).
5. The urological extracorporeal lithotripter ultrasonic probe adjustment structure of claim 2, wherein: the length of the positioning bead (237) extending out of the limiting groove (236) is smaller than the radius of the positioning bead (237), so that the positioning bead (237) can be limited and controlled by the limiting groove (236).
6. The method for using the ultrasonic probe rod adjusting structure of the urological extracorporeal lithotripter according to any one of claims 1-5, comprising the following steps,
step one, when the position of the ultrasonic probe (24) needs to be adjusted, a rotating force is applied to the handrail (234), the moving unit (23) can drive the ultrasonic sleeve head (24) to realize angle adjustment under the action of the free stopping rotating shaft (22), thereby changing the detection position of the body of the patient, shifting the dial plate (25) up and down, driving the support plate (231) to move up and down under the stress of the ultrasonic probe (24), because the outer wall of the positioning bead (232) is a curved surface, the positioning groove (232) on the supporting plate (231) can push the positioning bead (237) to move towards the limiting groove (235) and extrude the first spring (236), after the height of the ultrasonic probe (24) is determined, the first spring (236) pushes the positioning ball (237) to move and insert into the positioning groove (232) at the corresponding position by using the self elasticity, and the moved support plate (231) is fixed, so that the height of the ultrasonic probe (24) is adjusted;
and secondly, pressing down the outer cover (266) to enable the rotating rod (265) to rotate clockwise, enabling the sliding rod (263) to slide towards the sleeve rod (262) by the driving force of the rotating rod (265) and extrude the second spring (264), enabling the sliding rod (263) to push the rotating rod (265) downwards when the swinging angle of the rotating rod (265) exceeds 90 degrees, enabling the end part of the rotating rod (265) to change in the stress direction, enabling the sliding rod (263) to push the rotating rod (265) downwards by the driving force of the second spring (264), enabling the outer cover (266) to automatically and continuously swing, enabling the outer cover (266) to be sleeved at the bottom of the ultrasonic probe (24) and enabling the outer cover (266) to be fixed by the elastic force of the second spring (264), and achieving protection of the ultrasonic probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072294.8A CN110623706B (en) | 2019-11-05 | 2019-11-05 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072294.8A CN110623706B (en) | 2019-11-05 | 2019-11-05 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
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| Publication Number | Publication Date |
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| CN110623706A true CN110623706A (en) | 2019-12-31 |
| CN110623706B CN110623706B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911072294.8A Expired - Fee Related CN110623706B (en) | 2019-11-05 | 2019-11-05 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738106A1 (en) * | 1977-05-27 | 1978-12-07 | Schaerer Ag Wabern M | SURGICAL TABLE FOR MEDICAL PURPOSES |
| CN102830179A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Ultrasonic probe |
| US20170333053A1 (en) * | 2015-09-21 | 2017-11-23 | Qingdao Technology University | Bone surgery grinding experimental device capable of cooling and electrostatic atomization film formation |
| CN208551933U (en) * | 2018-03-03 | 2019-03-01 | 庄华 | A kind of medical twin pulse extracorporeal shock wave lithotripsy equipment of ultrasound diagnosis room |
| CN209154343U (en) * | 2018-06-07 | 2019-07-26 | 徐云 | A kind of Multifunction obstetrical care instrument |
| CN209253040U (en) * | 2018-11-22 | 2019-08-16 | 洪中 | A kind of Urology Surgery urethral calculus remove device |
-
2019
- 2019-11-05 CN CN201911072294.8A patent/CN110623706B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738106A1 (en) * | 1977-05-27 | 1978-12-07 | Schaerer Ag Wabern M | SURGICAL TABLE FOR MEDICAL PURPOSES |
| CN102830179A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Ultrasonic probe |
| US20170333053A1 (en) * | 2015-09-21 | 2017-11-23 | Qingdao Technology University | Bone surgery grinding experimental device capable of cooling and electrostatic atomization film formation |
| CN208551933U (en) * | 2018-03-03 | 2019-03-01 | 庄华 | A kind of medical twin pulse extracorporeal shock wave lithotripsy equipment of ultrasound diagnosis room |
| CN209154343U (en) * | 2018-06-07 | 2019-07-26 | 徐云 | A kind of Multifunction obstetrical care instrument |
| CN209253040U (en) * | 2018-11-22 | 2019-08-16 | 洪中 | A kind of Urology Surgery urethral calculus remove device |
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| Publication number | Publication date |
|---|---|
| CN110623706B (en) | 2022-04-22 |
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