CN204468274U - Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer - Google Patents
Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer Download PDFInfo
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- CN204468274U CN204468274U CN201520077068.XU CN201520077068U CN204468274U CN 204468274 U CN204468274 U CN 204468274U CN 201520077068 U CN201520077068 U CN 201520077068U CN 204468274 U CN204468274 U CN 204468274U
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- theater instruments
- operating theater
- localizer
- elbow
- minimally invasive
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Abstract
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, vertically 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.This utility model can provide for Minimally Invasive Surgery platform 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.
Description
Technical field
This utility model relates to a kind of localizer.Particularly relate to a kind of the Minimally Invasive Surgery precise manipulation elbow 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 elbow and operating theater instruments, can reduce the fatigue that medical worker operates both arms, be supplied to elbow 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 in the utility model is, provides a kind of and can meet Minimally Invasive Surgery to the Minimally Invasive Surgery precise manipulation elbow of operating accuracy and durability requirements and operating theater instruments localizer.
The technical scheme that this utility model adopts is: a kind of Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer, include: for the fixation clamps be fixedly connected with operating-table, vertical to arrange and bottom is connected to elbow in described fixation clamps jack and the vertical rod of operating theater instruments localizer; Can rotate be connected to described elbow 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 described elbow 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 the second fastening handle stretching out height for regulating and lock elbow 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 described elbow and operating theater instruments localizer rod end, and described inserted link is fastenedly connected by being arranged on the first fastening handle in described elbow and the vertical rod of operating theater instruments localizer and described elbow and the vertical rod of operating theater instruments localizer.
Minimally Invasive Surgery precise manipulation elbow of the present utility model 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 elbow 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, elbow 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 this utility model Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer;
Fig. 2 is the front view of this utility model Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer;
Fig. 3 is the side view of this utility model Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer;
Fig. 4 is the upward view of this utility model Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer;
Fig. 5 is the top view of this utility model Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer;
Fig. 6 is the close-up schematic view that this utility model is rotatably connected base accessory and is connected with operating theater instruments opening registration arm.
In figure
1: fixation clamps 2: elbow 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, Minimally Invasive Surgery precise manipulation elbow of the present utility model and operating theater instruments localizer are described in detail.
Minimally Invasive Surgery precise manipulation elbow of the present utility model and operating theater instruments localizer, be supported by elbow and for operating theater instruments provide the method for fixed pivot improve Minimally Invasive Surgery operation stability and accuracy.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Minimally Invasive Surgery precise manipulation elbow of the present utility model 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 elbow in described fixation clamps 1 jack and operating theater instruments localizer vertical rod 2; Can rotate be connected to described elbow 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 described elbow 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 the second fastening handle 10 stretching out height for regulating and lock elbow 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 described elbow and operating theater instruments localizer vertical rod 2 top, and described inserted link is fastenedly connected with described elbow and operating theater instruments localizer vertical rod 2 by the first fastening handle 7 be arranged in described elbow and operating theater instruments localizer vertical rod 2.
The using method of Minimally Invasive Surgery precise manipulation elbow of the present utility model 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, in the socket of fixation clamps, insert elbow and operating theater instruments localizer vertical rod 2, what can regulate elbow and operating theater instruments localizer vertical rod 2 by the degree of tightness of the set lever in fixation clamps 1 stretches out height.Be rotatably connected base accessory 3 in the upper end insertion of elbow 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 elbow 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 elbow in described fixation clamps (1) jack and operating theater instruments localizer vertical rod (2); Can rotate be connected to described elbow 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 described elbow 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. Minimally Invasive Surgery precise manipulation elbow 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. Minimally Invasive Surgery precise manipulation elbow 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. Minimally Invasive Surgery precise manipulation elbow according to claim 1 and operating theater instruments localizer, it is characterized in that, described fixation clamps (1) is provided with for regulate and locking elbow and operating theater instruments localizer vertical rod (2) stretch out height the second fastening handle (10).
5. Minimally Invasive Surgery precise manipulation elbow 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. Minimally Invasive Surgery precise manipulation elbow 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 described elbow and operating theater instruments localizer vertical rod (2) top, and described inserted link is fastenedly connected with described elbow and operating theater instruments localizer vertical rod (2) by the first fastening handle (7) be arranged in described elbow and operating theater instruments localizer vertical rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077068.XU CN204468274U (en) | 2015-02-03 | 2015-02-03 | Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077068.XU CN204468274U (en) | 2015-02-03 | 2015-02-03 | Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468274U true CN204468274U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077068.XU Expired - Fee Related CN204468274U (en) | 2015-02-03 | 2015-02-03 | Minimally Invasive Surgery precise manipulation elbow and operating theater instruments localizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586512A (en) * | 2015-02-03 | 2015-05-06 | 天津科技大学 | Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery |
-
2015
- 2015-02-03 CN CN201520077068.XU patent/CN204468274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586512A (en) * | 2015-02-03 | 2015-05-06 | 天津科技大学 | Accurate operation arm elbow and surgical instrument locator for minimally invasive surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |