CN106901798A - Treatment thrombus operating robot - Google Patents

Treatment thrombus operating robot Download PDF

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Publication number
CN106901798A
CN106901798A CN201710125878.1A CN201710125878A CN106901798A CN 106901798 A CN106901798 A CN 106901798A CN 201710125878 A CN201710125878 A CN 201710125878A CN 106901798 A CN106901798 A CN 106901798A
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CN
China
Prior art keywords
connecting rod
drive device
sliding block
thrombus
needle tubing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710125878.1A
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Chinese (zh)
Inventor
陈亦棋
沈丽君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eye Hospital of Wenzhou Medical University
Original Assignee
Eye Hospital of Wenzhou Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eye Hospital of Wenzhou Medical University filed Critical Eye Hospital of Wenzhou Medical University
Priority to CN201710125878.1A priority Critical patent/CN106901798A/en
Publication of CN106901798A publication Critical patent/CN106901798A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B17/22004Implements 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
    • A61B17/22012Implements 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Manipulator (AREA)

Abstract

Thrombus operating robot is treated the invention discloses one kind, it is characterised in that including:Logical pin device, the logical pin device includes needle tubing, feed tube and inner core;The needle tubing is provided with tube chamber;Described needle tubing one end is provided with opening, and the other end is provided with three-way valve;The inner core may pass through the three-way valve and be arranged at pluggablely in the tube chamber of the needle tubing and can be stretched out from the opening;The feed liquor tube end is connected with the three-way valve;The three-way valve controls the connection and closing of the feed tube and the needle tubing;Fixing device, the fixing device is used to install logical pin device;The fixing device is movably set.Treatment thrombus operating robot in the present invention, both can disclose thrombus and crushed using machinery spy, and thrombolytic drug can be injected again makes thrombolysis, therefore treatment thrombus effect is good, and performance accuracy is high, is especially suitable for high-precision operation technique.

Description

Treatment thrombus operating robot
Technical field
Thrombus operating robot is treated the present invention relates to one kind.
Background technology
Thrombus is a kind of common disease.The current treatment method to thrombus is based on medicine thrombolysis.But controlled in actual During treatment, the certain difficulty for only existing by medicine thrombolysis, effect is not notable sometimes.Especially relatively fine blood vessel, The treatment of the thrombus in such as eyes is particularly difficult.It is only undesirable with medicine thrombolytic effect that difficulty essentially consists in one, and two is eye Blood vessel in eyeball is narrow to be difficult to operate.It is especially bigger by doctor's manual operations difficulty, in the physilogical characteristics decision eyes of staff Blood vessel be difficult to carry out operation.
The content of the invention
An object of the present invention is to overcome deficiency of the prior art, there is provided a kind of controlling instead of staff operation Treat thrombus operating robot.
To realize object above, the present invention is achieved through the following technical solutions:
Treatment thrombus operating robot, it is characterised in that including:
Logical pin device, the logical pin device includes needle tubing, feed tube and inner core;The needle tubing is provided with tube chamber;The pin Pipe one end is provided with opening, and the other end is provided with three-way valve;The inner core may pass through the three-way valve and set pluggablely In in the tube chamber of the needle tubing and can from it is described opening stretch out;The feed liquor tube end is connected with the three-way valve;Described three The connection and closing of feed tube described in port valve gate control and the needle tubing;
Fixing device, the fixing device is used to install logical pin device;
The fixing device is movably set.
According to one embodiment of present invention, the fixing device is rotatably arranged with when the fixing device is rotated, taking Rotated with the logical pin device.
According to one embodiment of present invention, also including first driving means, first driving means direct drive or Rotationally set by fixing device described in the first actuator drives.
According to one embodiment of present invention, the first driving means are the first electric rotating machine, the first transmission dress Timing Belt is set to, the fixing device is belt pulley;First electric rotating machine drives the belt pulley by the Timing Belt Rotate.
According to one embodiment of present invention, also including cross-brace arm, the fixing device is installed on fixed mount, institute It is arranged at stating fixed mount adjustable tilt angle on the cross-brace arm;The cross-brace arm is movably set.
According to one embodiment of present invention, also including the second drive device, second drive device drives described solid Determine frame adjustment angle of inclination or set with adjusting the fixed mount angle of inclination by second transmission device.
According to one embodiment of present invention, described second transmission device one end is set in which can move along a straight line, the other end with The fixed mount connection;Second transmission device is the fixed mount angle of inclination by one end linear motion, the adjustment other end Transmission device.
According to one embodiment of present invention, second transmission device includes that first connecting rod, second connecting rod, the 3rd connect Bar, fourth link, the 5th connecting rod and six-bar linkage;The fourth link is arranged on the cross-brace arm, and described second connects Bar and the equal lower end of third connecting rod are rotatably coupled with fourth link;Described first connecting rod one end is movably set, the other end It is connected with the second connecting rod upper end;5th connecting rod is rotatably connected with the second connecting rod, third connecting rod;Institute The 5th interlinking lever end is stated to be connected with the fixed mount;Described six-bar linkage one end is rotatably connected with third connecting rod, separately One end is connected with fixed mount;When described first connecting rod one end moves along a straight line, the angle of inclination of the fixed mount is adjusted.
According to one embodiment of present invention, the cross-brace arm sets fluted, and second drive device is set In in the groove;The first sliding block of linear motion is provided with the groove;Second drive device drives described first Sliding block moves along a straight line;First sliding block is connected with second transmission device.
According to one embodiment of present invention, second drive device is the second electric rotating machine, second electric rotating Machine is connected with screw mandrel;First sliding block coordinates with the wire rod thread;Second electric rotating machine drives the screw mandrel rotation, The screw mandrel drives first sliding block along screw mandrel axial linear movement when rotating.
According to one embodiment of present invention, also including the 3rd drive device, the cross-brace arm is rotatably mounted In on the second sliding block;3rd drive device drives the cross-brace arm rotatably to set or driven by the 3rd transmission device The cross-brace arm is moved rotatably to set.
According to one embodiment of present invention, also including four-drive device;Second sliding block is liftably arranged at On vertical supporting arm, the four-drive device directly drives the second sliding block lifting or by the 4th actuator drives institute The second sliding block is stated to set up and down.
According to one embodiment of present invention, also including the 5th drive device;The vertical supporting arm is horizontally moveablely It is arranged in first base, the 5th drive device directly drives the vertical supporting arm and sets with moving horizontally or by the Vertical supporting seat is set with moving horizontally described in five actuator drives.
According to one embodiment of present invention, also including the 6th drive device;The first base sets horizontally moveablely It is placed in second base, the 6th drive device directly drives the first base and sets with moving horizontally or by the 6th biography Dynamic device drives the first base to set with moving horizontally;The vertical supporting arm moves horizontally direction with first bottom Seat to move horizontally direction vertical.
When treatment thrombus operating robot in the present invention is used, on and off is beaten using three-way valve control needle tubing Close, operation three-way valve cuts off feed tube and needle tubing, inner core is may pass through in the tube chamber of three-way valve insertion needle tubing and from pin Tube opening stretches out, and disclosing thrombus using inner core spy can help for thrombus to disclose broken.After the broken bolt of mechanicalness, inner core is extracted;Then grasp again Make three-way valve to connect feed tube with needle tubing, the further thrombus of thrombolytic drug are injected by feed tube and needle tubing.
Treatment thrombus operating robot in the present invention, can both adjust the angle of inclination of fixed mount, can rotate again Logical pin device, can also lift, and along the both direction movement of level, so setting makes its all directions in can meeting medical treatment Operations Requirements, it is replaced the staff logical pin device of operation.Using mechanically actuated, Human Physiology can be avoided to limit to and to be brought The damage that causes such as hand shaking.Present invention is particularly suitable for required precision thrombolysis operation high, such as blood in treatment eyeball blood vessel Bolt etc..The present invention can be operated instead of staff, using the motion of all directions of the logical pin device of computer controls, can either control it Kinematic accuracy, will not also be trembled by the physiology of people influences, and therapeutic effect is good and does not receive ectocine.Second transmission device uses six Individual connecting rod assembly, the linear motion driving force that the second drive device is exported can be converted to the angle of inclination adjustment for driving fixed mount Driving force so that the present invention both realizes the angle of inclination of adjustment operating theater instruments, and simple structure is readily produced, assembles.This hair The fine thrombus treatment of bright especially suitable operation, such as thrombus treatment in ophthalmology.
Treatment thrombus operating robot in the present invention, both can have been disclosed thrombus and crushed using machinery spy, again can be with Injection thrombolytic drug makes thrombolysis, therefore treatment thrombus effect is good, and performance accuracy is high, is especially suitable for high-precision operation behaviour Make.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structural representation on cross-brace arm of the present invention.
Fig. 3 is the structural representation on fixed mount of the invention.
Specific embodiment
The present invention is further described with accompanying drawing with reference to embodiments.
As shown in Figure 1, Figure 2 and Figure 3, thrombus operating robot is treated, it includes fixed mount 10 and rotatable belt Wheel 12.The belt pulley 12 can be rotatably set on fixed mount 10.Logical pin device 200 is fixedly mounted on belt pulley 12.Institute Stating logical pin device 200 includes needle tubing 201, feed tube 202 and inner core 203.The needle tubing 201 is provided with tube chamber and (does not show in figure Go out);The one end of the needle tubing 201 is provided with opening, and the other end is provided with three-way valve 204;The inner core 203 may pass through described three Port valve door 204 is arranged in the tube chamber of the needle tubing 201 and can be stretched out from the opening pluggablely.Inner core 203 can be using suitable Close to visit and disclose thrombus and be made the material that thrombus is crushed, such as metal material, stainless steel etc..The end of the feed tube 202 It is connected with the three-way valve 204;The three-way valve 204 controls connection of the feed tube 202 with the needle tubing 201 and pass Close.
The first electric rotating machine 15 is additionally provided with fixed mount 10.First electric rotating machine 15 passes through the driving belt pulley of Timing Belt 16 12 rotations.Belt pulley 12 is sleeved on needle tubing 201.When belt pulley 12 rotates, logical pin device 200 can be driven to rotate, the logical bolt of adjustment The angle of device 200.
It is arranged on cross-brace arm 20 adjustable tilt angle of the fixed mount 10.The cross-brace arm 20 is set Fluted 21.The second electric rotating machine 31 is provided with groove 21.Second electric rotating machine 31 is connected with screw mandrel 41, is set with screw mandrel 41 There is the first sliding block 51.First sliding block 51 coordinates with the screw thread of screw mandrel 41.The drive screw 41 of second electric rotating machine 31 rotates, and can make first Sliding block 51 is along the axially rectilinear movement of the first leading screw 41.
The one end of cross-brace arm 20 is arranged on the second sliding block 60, and the other end is provided with the second transmission device.Second transmission Device includes first connecting rod 71, second connecting rod 72, third connecting rod 73, fourth link 74, the 5th connecting rod 75 and six-bar linkage 76.Institute Fourth link 74 is stated on the cross-brace arm 20, the second connecting rod 72 and the equal lower end of third connecting rod 73 connect with the 4th Bar 74 is rotatably coupled.The one end of the first connecting rod 71 is connected with the first sliding block 51, on the other end and the second connecting rod 72 End connection.5th connecting rod 75 is rotatably connected with the second connecting rod 72, third connecting rod 73.5th connecting rod 75 ends are connected with the fixed mount 10;Described one end of six-bar linkage 76 is rotatably connected with third connecting rod 73, another End is connected with fixed mount 10.
The cross-brace arm 20 is rotatably mounted on the second sliding block 60.The 3rd driving is installed on second sliding block 60 Device 32.3rd drive device 32 drives the cross-brace arm 10 rotatably to set or by the 3rd actuator drives The cross-brace arm 10 is rotatably set.
Second sliding block 60 is liftably arranged on vertical supporting arm 61.Described is provided with vertical supporting arm 61 Four-drive device 33.Four-drive device 33 directly drives second sliding block 60 and lifts or by the 4th actuator drives institute The second sliding block 60 is stated to set up and down.
The vertical supporting arm 61 is arranged in first base 62 horizontally moveablely.The 5th is provided with first base 62 Drive device 34.5th drive device 34 directly drives the vertical supporting arm 61 and sets with moving horizontally or by the 5th Vertical supporting arm 61 is set with moving horizontally described in actuator drives.
The first base 62 is arranged in second base 63 horizontally moveablely.The 6th drive is provided with second base 63 Dynamic device 35.6th drive device 35 directly drives the first base 62 and sets with moving horizontally or by the 6th transmission Device drives the first base 62 to set with moving horizontally;The vertical supporting arm 61 moves horizontally direction with described first Base 62 to move horizontally direction vertical.
First driving means, first driving means, the second drive device in the present invention, the 3rd drive device, 4 wheel driven Dynamic device, the 5th drive device and the 6th drive device, can be using drive devices such as electric rotating machine, linear electric motors, cylinders.It is excellent Choosing uses electric rotating machine, and more preferably use can utilize the drive device of computer controls, such as servomotor.In the present invention first Transmission device, the first transmission device, the second transmission device, the 3rd transmission device, the 4th transmission device, the 5th transmission device and Six transmission devices, can be using transmission devices such as feed screw nut, transmission belt, driving-chain, gears;It is preferred that using feed screw nut.
When using, start the second electric rotating machine 31, the second electric rotating machine 31 drives the first sliding block 51 to move by screw mandrel 41. When first sliding block 51 is moved, first connecting rod 71 is driven to move, the movement of first connecting rod 71 can make second connecting rod 72 and third connecting rod 73 Rotated relative to fourth link 74.Second connecting rod 72 and third connecting rod 73 relative to fourth link 74 rotate when, can be by the 5th connecting rod 75 and six-bar linkage 76 make the angle change of fixed mount 10.Driven by the 3rd drive device 32, can be by cross-brace arm 20 driving fixed mounts 10 rotate.Driven by four-drive device 33, can lift fixed mount 10.By the 5th drive device 34 Driven with the 6th drive device 35, can make to be moved in the both direction in the horizontal direction of fixed mount 10.Using the first electric rotating machine 15, belt pulley 12 can be made to drive logical pin device 200 to rotate.Operated more than, logical pin device is adjusted to the shape of suitable operation State.The opening and closing of needle tubing 201 are controlled using three-way valve 204, three-way valve 204 is operated by feed tube 202 and needle tubing 201 Cut-out, makes inner core 203 may pass through in the tube chamber of the insertion needle tubing 201 of three-way valve 204 and be stretched out from needle tubing opening, you can blood is disclosed in spy Bolt crushes thrombus.After the broken thrombus of mechanicalness, inner core 203 is extracted;Then three-way valve 204 is operated again by feed tube 202 Connected with needle tubing 201, the further thrombus of thrombolytic drug are injected by feed tube 202 and needle tubing 201.
Treatment thrombus operating robot in the present invention, can both adjust the angle of inclination of fixed mount, can rotate again Logical pin device, can also lift, and along the both direction movement of level, so setting makes its all directions in can meeting medical treatment Operations Requirements, it is replaced the staff logical pin device of operation.Using mechanically actuated, Human Physiology can be avoided to limit to and to be brought The damage that causes such as hand shaking.Present invention is particularly suitable for required precision thrombolysis operation high, such as blood in treatment eyeball blood vessel Bolt etc..The present invention can be operated instead of staff, using the motion of all directions of the logical pin device of computer controls, can either control it Kinematic accuracy, will not also be trembled by the physiology of people influences, and therapeutic effect is good and does not receive ectocine.Second transmission device uses six Individual connecting rod assembly, the linear motion driving force that the second drive device is exported can be converted to the angle of inclination adjustment for driving fixed mount Driving force so that the present invention both realizes the angle of inclination of adjustment operating theater instruments, and simple structure is readily produced, assembles.This hair The fine thrombus treatment of bright especially suitable operation, such as thrombus treatment in ophthalmology.
Embodiment in the present invention is only used for that the present invention will be described, does not constitute the limitation to right, Other substantially equivalent replacements that those skilled in that art are contemplated that, all fall in the scope of protection of the present invention.

Claims (14)

1. thrombus operating robot is treated, it is characterised in that including:
Logical pin device, the logical pin device includes needle tubing, feed tube and inner core;The needle tubing is provided with tube chamber;The needle tubing one End is provided with opening, and the other end is provided with three-way valve;The inner core may pass through the three-way valve and be arranged at institute pluggablely State in the tube chamber of needle tubing and can be stretched out from the opening;The feed liquor tube end is connected with the three-way valve;The triple valve The connection and closing of feed tube described in gate control and the needle tubing;
Fixing device, the fixing device is used to install logical pin device;The fixing device is movably set.
2. it is according to claim 1 to treat thrombus operating robot, it is characterised in that the fixing device is rotationally Set, when the fixing device is rotated, carry the logical pin device and rotate.
It is 3. according to claim 2 to treat thrombus operating robot, it is characterised in that also including first driving means, The first driving means direct drive is rotationally set by fixing device described in the first actuator drives.
4. treatment thrombus operating robot according to claim 3, it is characterised in that the first driving means are the One electric rotating machine, first transmission device is Timing Belt, and the fixing device is belt pulley;First electric rotating machine passes through The Timing Belt drives the pulley rotation.
5. according to the treatment thrombus operating robot described in claim 1, it is characterised in that described also including cross-brace arm Fixing device is installed on fixed mount, is arranged on the cross-brace arm fixed mount adjustable tilt angle;It is described Cross-brace arm is movably set.
6. novel ophthalmic surgical robot according to claim 5, it is characterised in that also including the second drive device, institute The second drive device is stated to drive the fixed mount adjustment angle of inclination or adjust the fixed mount by second transmission device Angle of inclination ground is set.
7. novel ophthalmic surgical robot according to claim 6, it is characterised in that described second transmission device one end can Linear motion ground is set, and the other end is connected with the fixed mount;Second transmission device is to be moved along a straight line by one end, adjusted The transmission device at the fixed mount angle of inclination of the other end.
8. novel ophthalmic surgical robot according to claim 7, it is characterised in that second transmission device includes the One connecting rod, second connecting rod, third connecting rod, fourth link, the 5th connecting rod and six-bar linkage;The fourth link is arranged on the horizontal stroke To on support arm, the second connecting rod and the equal lower end of third connecting rod are rotatably coupled with fourth link;The first connecting rod one End is movably set, and the other end is connected with the second connecting rod upper end;5th connecting rod connects with the second connecting rod, the 3rd Bar is rotatably connected;5th interlinking lever end is connected with the fixed mount;Described six-bar linkage one end connects with the 3rd Bar is rotatably connected, and the other end is connected with fixed mount;When described first connecting rod one end moves along a straight line, the fixation is adjusted The angle of inclination of frame.
9. novel ophthalmic surgical robot according to claim 5, it is characterised in that the cross-brace arm is provided with recessed Groove, second drive device is arranged in the groove;The first sliding block of linear motion is provided with the groove;Described Two drive devices drive first sliding block to move along a straight line;First sliding block is connected with second transmission device.
10. novel ophthalmic surgical robot according to claim 9, it is characterised in that second drive device is the Two electric rotating machines, second electric rotating machine is connected with screw mandrel;First sliding block coordinates with the wire rod thread;Described second Electric rotating machine drives the screw mandrel rotation, and the screw mandrel drives first sliding block along screw mandrel axial linear movement when rotating.
11. novel ophthalmic surgical robots according to claim 5, it is characterised in that also including the 3rd drive device, institute Cross-brace arm is stated to be rotatably mounted on the second sliding block;3rd drive device drives the cross-brace arm rotatably Set or rotatably set by cross-brace arm described in the 3rd actuator drives.
12. novel ophthalmic surgical robots according to claim 11, it is characterised in that also including four-drive device; Second sliding block is liftably arranged on vertical supporting arm, and the four-drive device directly drives the second sliding block liter Drop is set up and down by the second sliding block described in the 4th actuator drives.
13. novel ophthalmic surgical robots according to claim 12, it is characterised in that also including the 5th drive device; The vertical supporting arm is arranged in first base horizontally moveablely, and the 5th drive device directly drives the vertical branch Brace is set or is set with moving horizontally by vertical supporting seat described in the 5th actuator drives with moving horizontally.
14. novel ophthalmic surgical robots according to claim 13, it is characterised in that also including the 6th drive device; The first base is arranged in second base horizontally moveablely, and the 6th drive device directly drives the first base Set with moving horizontally or set with moving horizontally by first base described in the 6th actuator drives;The vertical supporting arm Move horizontally direction and the first base to move horizontally direction vertical.
CN201710125878.1A 2017-03-05 2017-03-05 Treatment thrombus operating robot Pending CN106901798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710125878.1A CN106901798A (en) 2017-03-05 2017-03-05 Treatment thrombus operating robot

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Application Number Priority Date Filing Date Title
CN201710125878.1A CN106901798A (en) 2017-03-05 2017-03-05 Treatment thrombus operating robot

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CN106901798A true CN106901798A (en) 2017-06-30

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CN201710125878.1A Pending CN106901798A (en) 2017-03-05 2017-03-05 Treatment thrombus operating robot

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107233135A (en) * 2017-07-22 2017-10-10 温州医科大学附属第医院 Minimally invasive tool for uprooting of being completely cured
CN113081276A (en) * 2021-03-29 2021-07-09 上海健康医学院 Four-bar linkage venipuncture needle advancing and retreating execution device with needle picking action

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004701A1 (en) * 1997-07-24 1999-02-04 Mcguckin James F Jr Rotational thrombectomy apparatus and method with standing wave
US6852097B1 (en) * 1999-06-24 2005-02-08 Fulton, Iii Richard E. Mechanically active infusion catheter
US20120211006A1 (en) * 2009-08-24 2012-08-23 Board Of Regents The University Of Texas System Automated Needle Insertion Mechanism
CN103212148A (en) * 2013-04-25 2013-07-24 何凡 Iliofemoral deep venous thrombosis moniliform eccentric sacculus thrombolysis thrombectomy catheter and using method of same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004701A1 (en) * 1997-07-24 1999-02-04 Mcguckin James F Jr Rotational thrombectomy apparatus and method with standing wave
US6852097B1 (en) * 1999-06-24 2005-02-08 Fulton, Iii Richard E. Mechanically active infusion catheter
US20120211006A1 (en) * 2009-08-24 2012-08-23 Board Of Regents The University Of Texas System Automated Needle Insertion Mechanism
CN103212148A (en) * 2013-04-25 2013-07-24 何凡 Iliofemoral deep venous thrombosis moniliform eccentric sacculus thrombolysis thrombectomy catheter and using method of same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107233135A (en) * 2017-07-22 2017-10-10 温州医科大学附属第医院 Minimally invasive tool for uprooting of being completely cured
CN107233135B (en) * 2017-07-22 2019-10-18 温州医科大学附属第一医院 Minimally invasive tool for uprooting of being completely cured
CN113081276A (en) * 2021-03-29 2021-07-09 上海健康医学院 Four-bar linkage venipuncture needle advancing and retreating execution device with needle picking action

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Application publication date: 20170630