CN104586512A - Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery - Google Patents
Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery Download PDFInfo
- Publication number
- CN104586512A CN104586512A CN201510056711.5A CN201510056711A CN104586512A CN 104586512 A CN104586512 A CN 104586512A CN 201510056711 A CN201510056711 A CN 201510056711A CN 104586512 A CN104586512 A CN 104586512A
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- China
- Prior art keywords
- arm
- theater instruments
- operating theater
- localizer
- minimally invasive
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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
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an accurate operation arm elbow and surgical instrument locator for a minimally invasive surgery. The accurate operation arm elbow and surgical instrument locator comprises a fixing clamp, an arm elbow and surgical instrument locator vertical rod, a rotational connecting bottom piece, a surgical instrument opening locating arm and an arm elbow supporting table surface, wherein the fixing clamp is fixedly connected with an operating table, the arm elbow and surgical instrument locator vertical rod is vertically arranged, and the lower part of the arm elbow and surgical instrument locator vertical rod is connected into an inserting hole of the fixing clamp; the rotational connecting bottom piece can be rotationally connected to the top end of the arm elbow and surgical instrument locator vertical rod and is located through a first fastening handle which is arranged on the arm elbow and surgical instrument locator vertical rod; the surgical instrument opening locating arm is connected to the rotational connecting bottom arm in the length direction; the arm elbow supporting table surface is fixedly arranged above the rotational connecting bottom piece through a connecting piece and is used for providing an arm elbow supporting surface. According to the accurate operation arm elbow and surgical instrument locator for the minimally invasive surgery, disclosed by the invention, an adjustable device which is used for supporting arm elbows and a surgical instrument is provided for the minimally invasive operating table, the table surface direction of the adjustable device can move along with medical staff, the fatigue of two operation arms of medical staff can be reduced, stable supporting is provided for the arm elbows and the surgical instrument, and the operation stability and the operation accuracy of the minimally invasive surgery are effectively increased.
Description
Technical field
The present invention relates to a kind of localizer.Particularly relate to a kind of the Minimally Invasive Surgery precise manipulation arm Zhou and the operating theater instruments localizer that ensure operation precise manipulation location.
Background technology
In Minimally Invasive Surgery, usual medical worker carries out Minimally Invasive Surgery by hand-held Minimally Invasive Surgery apparatus (such as: minimally-invasive scalpel, Minimally Invasive Surgery pincers etc.) to by the specific part of surgical object (such as: people, animal).Such operation cannot directly visually be seen, but monitors that Minimally Invasive Surgery operates by endoscope from monitor screen.
Medical worker relies on the hand-held Minimally Invasive Surgery apparatus of both arms to operate operative site, visual surveillance screen, Minimally Invasive Surgery operating position is experienced by both arms and both hands, operation easier is very big, pole meaning produces tired, if Minimally Invasive Surgery platform can provide and can be in harmonious proportion the servo-actuated device supported the arm Zhou and operating theater instruments, can reduce the fatigue that medical worker operates both arms, be supplied to the arm Zhou and the stable support of operating theater instruments, effectively improve stability and the accuracy of Minimally Invasive Surgery operation.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of and can meet Minimally Invasive Surgery to the Minimally Invasive Surgery precise manipulation arm Zhou of operating accuracy and durability requirements and operating theater instruments localizer.
The technical solution adopted in the present invention is: a kind of Minimally Invasive Surgery precise manipulation arm Zhou and operating theater instruments localizer, include: for the fixation clamps be fixedly connected with operating-table, vertical to arrange and bottom is connected to the arm Zhou in described fixation clamps jack and the vertical rod of operating theater instruments localizer; Can rotate be connected to the described arm Zhou and operating theater instruments localizer rod end be rotatably connected base accessory, the described base accessory that is rotatably connected is positioned by the first fastening handle be arranged in the described arm Zhou and the vertical rod of operating theater instruments localizer; The operating theater instruments opening registration arm on base accessory length direction is rotatably connected described in being connected to; The elbow supporting bable tops for providing elbow supporting surface above base accessory is rotatably connected described in being fixedly installed on by connector.
Described operating theater instruments opening registration arm is provided with two, can rotate respectively be hinged on described in be rotatably connected two of base accessory front end end angle places, described be rotatably connected base accessory both sides be formed respectively be along its length inwardly recessed and the groove of operating theater instruments opening registration arm can be held when described operating theater instruments opening registration arm is drawn in.
Described elbow supporting bable tops bottom surface is provided with the eccentric shaft that can make elbow supporting bable tops eccentric rotary, the lower end of described eccentric shaft is formed with screw thread, the lower end of described eccentric shaft is rotatably connected base accessory described in running through, and be positioned at the locking nut be rotatably connected below base accessory and be threaded.
Described fixation clamps is provided with for regulating the second fastening handle stretching out height with the locking arm Zhou and the vertical rod of operating theater instruments localizer.
Described fixation clamps is provided with for the fastening bolt by fixation clamps and the fastening mounting of Minimally Invasive Surgery edge of table frame.
Described is rotatably connected inserted link base accessory being provided with and can being inserted in the described arm Zhou and operating theater instruments localizer rod end, and described inserted link is fastenedly connected by being arranged on the first fastening handle in the described arm Zhou and the vertical rod of operating theater instruments localizer and the described arm Zhou and the vertical rod of operating theater instruments localizer.
The Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer, can according to the demand of Minimally Invasive Surgery to operating accuracy and stability, for Minimally Invasive Surgery platform provides the device supported the arm Zhou and operating theater instruments that scalable and table top direction can be servo-actuated, the fatigue that medical worker operates both arms can be reduced, the arm Zhou and the stable support of operating theater instruments are provided, effectively improve stability and the accuracy of Minimally Invasive Surgery operation.
Accompanying drawing explanation
Fig. 1 is the perspective view of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer;
Fig. 2 is the front view of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer;
Fig. 3 is the side view of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer;
Fig. 4 is the upward view of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer;
Fig. 5 is the top view of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer;
Fig. 6 is the close-up schematic view that the present invention is rotatably connected base accessory and is connected with operating theater instruments opening registration arm.
In figure
1: fixation clamps 2: the arm Zhou and the vertical rod of operating theater instruments localizer
3: be rotatably connected base accessory 4: operating theater instruments opening registration arm
5: elbow supporting bable tops 6: fastening bolt
7: the first fastening handle 8: locking nut
9: eccentric shaft 10: the second fastening handle
11: groove
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer are described in detail.
The Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer are the stability and accuracy that are supported by the arm Zhou and provide for operating theater instruments the method for fixed pivot to improve Minimally Invasive Surgery operation.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer, include: for the fixation clamps 1 be fixedly connected with operating-table, vertical to arrange and bottom is connected to the arm Zhou in described fixation clamps 1 jack and operating theater instruments localizer vertical rod 2; Can rotate be connected to the described arm Zhou and operating theater instruments localizer vertical rod 2 top be rotatably connected base accessory 3, the described base accessory 3 that is rotatably connected is positioned by the first fastening handle 7 be arranged in the described arm Zhou and operating theater instruments localizer vertical rod 2; Be rotatably connected the operating theater instruments opening registration arm 4 on base accessory 3 length direction described in being rigidly attached to, stable reference support point can be provided for operating theater instruments; The elbow supporting bable tops 5 for providing elbow supporting surface above base accessory 3 is rotatably connected described in being fixedly installed on by connector.Elbow supporting bable tops 5 puts axle 9 by off normal, while can realizing supporting elbow, provides elbow to turn to and moves with small distance position.
As shown in Figure 6, described operating theater instruments opening registration arm 4 is provided with two, can rotate respectively be hinged on described in be rotatably connected two of base accessory 3 front end end angle places, described be rotatably connected base accessory 3 both sides be formed respectively be along its length inwardly recessed and the groove 11 of operating theater instruments opening registration arm 4 can be held when described operating theater instruments opening registration arm 4 is drawn in.
Described elbow supporting bable tops 5 bottom surface is provided with the eccentric shaft 9 that can make elbow supporting bable tops 5 eccentric rotary, can adjust the distance between the elbow strong point of elbow supporting bable tops 5 and the front fulcrum of operating theater instruments opening registration arm 4 at any time.The lower end that described off normal puts axle 9 is formed with screw thread, the lower end that described off normal puts axle 9 run through described in be rotatably connected base accessory 3, and be positioned at the locking nut 8 be rotatably connected below base accessory 3 and be threaded.
Described fixation clamps 1 is provided with for regulating the second fastening handle 10 stretching out height with the locking arm Zhou and operating theater instruments localizer vertical rod 2.
Described fixation clamps 1 is provided with for the fastening bolt 6 by fixation clamps 1 and the fastening mounting of Minimally Invasive Surgery edge of table frame.
Described is rotatably connected inserted link base accessory 3 being provided with and can being inserted in the described arm Zhou and operating theater instruments localizer vertical rod 2 top, and described inserted link is fastenedly connected with the described arm Zhou and operating theater instruments localizer vertical rod 2 by the first fastening handle 7 be arranged in the described arm Zhou and operating theater instruments localizer vertical rod 2.
The using method of the Minimally Invasive Surgery precise manipulation arm Zhou of the present invention and operating theater instruments localizer is: the fixation clamps 1 of locking mechanism and Minimally Invasive Surgery edge of table frame are mounted and fastening, the insertion arm Zhou and operating theater instruments localizer vertical rod 2 in the socket of fixation clamps, by the degree of tightness of the set lever in fixation clamps 1 can the regulating arm Zhou and operating theater instruments localizer vertical rod 2 stretch out height.Be rotatably connected base accessory 3 in the upper end insertion of the arm Zhou and operating theater instruments localizer vertical rod 2, and utilize fastening handle 7 fastening, being rotatably connected the operating theater instruments opening registration arm 4 base accessory 3 connecting and visits before above operative site, for the support of operating theater instruments.The off normal of the elbow supporting bable tops 5 of surface elasticity material is put axle 9 insertion to be rotatably connected in base accessory 3, and put axle 9 by the off normal with lower end confinement screw thread that locking nut 8 locking is inserted into below support table top 5.Work is got final product after integral installation is good.
Claims (6)
1. a Minimally Invasive Surgery precise manipulation arm Zhou and operating theater instruments localizer, it is characterized in that, include: for the fixation clamps (1) be fixedly connected with operating-table, vertical to arrange and bottom is connected to the arm Zhou in described fixation clamps (1) jack and operating theater instruments localizer vertical rod (2); Can rotate be connected to the described arm Zhou and operating theater instruments localizer vertical rod (2) top be rotatably connected base accessory (3), the described base accessory (3) that is rotatably connected is positioned by the first fastening handle (7) be arranged in the described arm Zhou and operating theater instruments localizer vertical rod (2); The operating theater instruments opening registration arm (4) on base accessory (3) length direction is rotatably connected described in being connected to; The elbow supporting bable tops (5) for providing elbow supporting surface of base accessory (3) top is rotatably connected described in being fixedly installed on by connector.
2. the Minimally Invasive Surgery precise manipulation arm Zhou according to claim 1 and operating theater instruments localizer, it is characterized in that, described operating theater instruments opening registration arm (4) is provided with two, can rotate respectively be hinged on described in be rotatably connected two of base accessory (3) front end end angle places, described be rotatably connected base accessory (3) both sides be formed respectively be along its length inwardly recessed and the groove (11) of operating theater instruments opening registration arm (4) can be held when described operating theater instruments opening registration arm (4) is drawn in.
3. the Minimally Invasive Surgery precise manipulation arm Zhou according to claim 1 and operating theater instruments localizer, it is characterized in that, described elbow supporting bable tops (5) bottom surface is provided with the eccentric shaft (9) that can make elbow supporting bable tops (5) eccentric rotary, the lower end of described eccentric shaft (9) is formed with screw thread, the lower end of described eccentric shaft (9) is rotatably connected base accessory (3) described in running through, and be positioned at the locking nut (8) be rotatably connected below base accessory (3) and be threaded.
4. the Minimally Invasive Surgery precise manipulation arm Zhou according to claim 1 and operating theater instruments localizer, it is characterized in that, described fixation clamps (1) is provided with for regulate and the second fastening handle (10) is highly stretched out in the locking arm Zhou and operating theater instruments localizer vertical rod (2).
5. the Minimally Invasive Surgery precise manipulation arm Zhou according to claim 1 and operating theater instruments localizer, it is characterized in that, described fixation clamps (1) is provided with for the fastening bolt (6) by fixation clamps (1) and the fastening mounting of Minimally Invasive Surgery edge of table frame.
6. the Minimally Invasive Surgery precise manipulation arm Zhou according to claim 1 and operating theater instruments localizer, it is characterized in that, described is rotatably connected inserted link base accessory (3) being provided with and can being inserted in the described arm Zhou and operating theater instruments localizer vertical rod (2) top, and described inserted link is fastenedly connected with the described arm Zhou and operating theater instruments localizer vertical rod (2) by the first fastening handle (7) be arranged in the described arm Zhou and operating theater instruments localizer vertical rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056711.5A CN104586512A (en) | 2015-02-03 | 2015-02-03 | Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056711.5A CN104586512A (en) | 2015-02-03 | 2015-02-03 | Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104586512A true CN104586512A (en) | 2015-05-06 |
Family
ID=53112804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056711.5A Pending CN104586512A (en) | 2015-02-03 | 2015-02-03 | Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery |
Country Status (1)
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|---|---|
| CN (1) | CN104586512A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405109A (en) * | 1989-11-03 | 1995-04-11 | Nordnes; Mathis | Support for a forearm |
| US6102344A (en) * | 1997-08-28 | 2000-08-15 | Kasvin; Valery D. | Ergonomic device for arm and upper torso support |
| US20060259018A1 (en) * | 2005-04-28 | 2006-11-16 | Alexander Shilkrut | Device for holding a medical instrument |
| WO2008045935A2 (en) * | 2006-10-10 | 2008-04-17 | Minilap Technologies, Inc. | Platform for fixing surgical instruments during surgery |
| US20110266411A1 (en) * | 2010-04-29 | 2011-11-03 | David Silverberg | Ergonomically balanced and moveable arm support system |
| US8083196B2 (en) * | 2008-08-22 | 2011-12-27 | United Orthopedic Corporation | Support mechanism for operation auxiliary tools |
| CN202505485U (en) * | 2012-01-31 | 2012-10-31 | 孙志毅 | Multi-functional ophthalmic operating bracket |
| CN203017093U (en) * | 2013-01-11 | 2013-06-26 | 郭永祥 | Operation arm support for neurosurgery department |
| CN103829978A (en) * | 2014-02-23 | 2014-06-04 | 金庆涛 | Minimally invasive therapy auxiliary device |
| CN203861520U (en) * | 2014-06-09 | 2014-10-08 | 苏露露 | Universal hand supporting shelf for operations |
| CN204468274U (en) * | 2015-02-03 | 2015-07-15 | 天津科技大学 | Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer |
-
2015
- 2015-02-03 CN CN201510056711.5A patent/CN104586512A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405109A (en) * | 1989-11-03 | 1995-04-11 | Nordnes; Mathis | Support for a forearm |
| US6102344A (en) * | 1997-08-28 | 2000-08-15 | Kasvin; Valery D. | Ergonomic device for arm and upper torso support |
| US20060259018A1 (en) * | 2005-04-28 | 2006-11-16 | Alexander Shilkrut | Device for holding a medical instrument |
| WO2008045935A2 (en) * | 2006-10-10 | 2008-04-17 | Minilap Technologies, Inc. | Platform for fixing surgical instruments during surgery |
| US8083196B2 (en) * | 2008-08-22 | 2011-12-27 | United Orthopedic Corporation | Support mechanism for operation auxiliary tools |
| US20110266411A1 (en) * | 2010-04-29 | 2011-11-03 | David Silverberg | Ergonomically balanced and moveable arm support system |
| CN202505485U (en) * | 2012-01-31 | 2012-10-31 | 孙志毅 | Multi-functional ophthalmic operating bracket |
| CN203017093U (en) * | 2013-01-11 | 2013-06-26 | 郭永祥 | Operation arm support for neurosurgery department |
| CN103829978A (en) * | 2014-02-23 | 2014-06-04 | 金庆涛 | Minimally invasive therapy auxiliary device |
| CN203861520U (en) * | 2014-06-09 | 2014-10-08 | 苏露露 | Universal hand supporting shelf for operations |
| CN204468274U (en) * | 2015-02-03 | 2015-07-15 | 天津科技大学 | Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer |
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Application publication date: 20150506 |
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| WD01 | Invention patent application deemed withdrawn after publication |