CN105250038A - Automatic adjustment fixator for endoscopic surgery - Google Patents
Automatic adjustment fixator for endoscopic surgery Download PDFInfo
- Publication number
- CN105250038A CN105250038A CN201510818048.8A CN201510818048A CN105250038A CN 105250038 A CN105250038 A CN 105250038A CN 201510818048 A CN201510818048 A CN 201510818048A CN 105250038 A CN105250038 A CN 105250038A
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- Prior art keywords
- arm
- motor
- linking arm
- endoscope
- holder
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Abstract
The invention discloses an automatic adjustment fixator for endoscopic surgery, and relates to the technical field of medical treatment. The automatic adjustment fixator comprises a base, universal wheels, a motor, a screw, bearings, a shell, a threaded sleeve, a vertical rod, a connector, a universal hydraulic arm, a fixator body, a lead screw, a clamp, a hand wheel, a cable, a controller and an auxiliary arm system. The automatic adjustment fixator is reasonable in structural design, novel and unique in shape and simple in overall structure; the motor drives the screw, the threaded sleeve moves vertically on the screw, then the vertical rod moves, and therefore vertical movement is achieved; the universal hydraulic arm is arranged on the connector, and therefore horizontal movement is achieved; an instrument is placed in the clamp, and vertical movement can be achieved through the hand wheel under the action of the lead screw.
Description
Technical field:
The present invention relates to field of medical technology, be specifically related to the automatic adjustable fixer of a kind of endoscope-assistant surgery.
Background technology:
Along with the development of modern medical service, the Therapeutic Method of various advanced person is more and more subject to people's attention and accepts, endoscope-assistant surgery is the Therapeutic Method of a kind of advanced person, but lack practical auxiliary device in actual use, the mode of operation that general employing is artificial, its working strength is large, work efficiency low, so need a kind of technology not enough to make up this on the market.
Summary of the invention:
Object of the present invention is just to provide a kind of endoscope-assistant surgery automatic adjustable fixer to solve the problem, and solves the problem without aid in endoscope-assistant surgery.
In order to solve the problem, the invention provides a kind of technical scheme: the automatic adjustable fixer of a kind of endoscope-assistant surgery, comprise base, universal wheel, motor, screw rod, bearing, shell, thread bush, vertical rod, adapter, universal hydraulic arm, holder, screw mandrel, clip and handwheel; The lower surface of described base is provided with several universal wheel; The chamber interior of described base is provided with a motor; The output shaft of described motor is connected with a screw rod; The upper end outer surface of described screw rod is fixedly connected with a thread bush; The upper end of described thread bush is fixedly connected with a vertical rod; Described vertical rod and screw rod are arranged in shell; Bearing is provided with between described screw rod and shell; The upper end of described vertical rod is provided with an adapter; Described adapter is also connected with a universal hydraulic arm; The left side of described universal hydraulic arm is fixedly connected with a holder; A screw mandrel is provided with in described holder; The upper end of described screw mandrel is connected with a hands wheel; The lower end of described screw mandrel is connected with a clip.
As preferably, described motor is servomotor or frequency conversion motor.
As preferably, described clip is indentations.
As preferably, described universal wheel is also provided with shoe.
As preferably, also comprise cable and controller, described controller is connected with motor by cable.
As preferably, also comprise sub-arm system, described sub-arm system comprises: curved boom, the first rotating shaft, the first linking arm, the second rotating shaft, the second linking arm, locking device and atmospheric pressure pole; The right-hand member of described curved boom is connected with first linking arm by the first rotating shaft; The other end of described first linking arm is connected with second linking arm by the second rotating shaft; Described second rotating shaft is provided with locking device; An atmospheric pressure pole is connected with between described curved boom and the first linking arm; Annexation between described sub-arm system and holder is: described holder and the second linking arm are fixed together.
Beneficial effect of the present invention: its reasonable in design, modern design is unique, and overall structure is simple, driven by motor screw rod, thread bush moves up and down at screw rod, thus vertical rod is also moved, achieve and move up and down, universal hydraulic arm is set on the connectors, can realize moving left and right, equipment is then placed in clip, uses handwheel under screw mandrel effect, realizes moving up and down.
Accompanying drawing illustrates:
For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
As shown in Figure 1, this detailed description of the invention is by the following technical solutions: the automatic adjustable fixer of a kind of endoscope-assistant surgery, comprises base 1, universal wheel 2, motor 3, screw rod 4, bearing 5, shell 6, thread bush 7, vertical rod 8, adapter 9, universal hydraulic arm 10, holder 11, screw mandrel 12, clip 13 and handwheel 14; The lower surface of described base 1 is provided with several universal wheel 2; The chamber interior of described base 1 is provided with a motor 3; The output shaft of described motor 3 is connected with a screw rod 4; The upper end outer surface of described screw rod 4 is fixedly connected with a thread bush 7; The upper end of described thread bush 7 is fixedly connected with a vertical rod 8; Described vertical rod 8 and screw rod 4 are arranged in shell 6; Bearing 5 is provided with between described screw rod 4 and shell 6; The upper end of described vertical rod 8 is provided with an adapter 9; Described adapter 9 is also connected with a universal hydraulic arm 10; The left side of described universal hydraulic arm 10 is fixedly connected with a holder 11; A screw mandrel 12 is provided with in described holder 11; The upper end of described screw mandrel 12 is connected with a handwheel 14; The lower end of described screw mandrel 12 is connected with a clip 13.
Wherein, motor 3 is servomotor or frequency conversion motor; Clip 13 is indentations; Universal wheel 2 is also provided with shoe; Also comprise cable 15 and controller 16, controller 16 is connected with motor 3 by cable 15; Also comprise sub-arm system, sub-arm system comprises: curved boom 17, first rotating shaft 18, first linking arm 19, second rotating shaft 20, second linking arm 21, locking device 22 and atmospheric pressure pole 23; The right-hand member of curved boom 17 is connected with first linking arm 19 by the first rotating shaft 18; The other end of the first linking arm 19 is connected with second linking arm 21 by the second rotating shaft 20; Second rotating shaft 20 is provided with locking device 22; An atmospheric pressure pole 23 is connected with between curved boom 17 and the first linking arm 19; Annexation between sub-arm system and holder 11 is: holder 11 and the second linking arm 21 are fixed together.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. the automatic adjustable fixer of endoscope-assistant surgery, is characterized in that: comprise base (1), universal wheel (2), motor (3), screw rod (4), bearing (5), shell (6), thread bush (7), vertical rod (8), adapter (9), universal hydraulic arm (10), holder (11), screw mandrel (12), clip (13) and handwheel (14);
The lower surface of described base (1) is provided with several universal wheel (2);
The chamber interior of described base (1) is provided with a motor (3);
The output shaft of described motor (3) is connected with a screw rod (4);
The upper end outer surface of described screw rod (4) is fixedly connected with a thread bush (7);
The upper end of described thread bush (7) is fixedly connected with a vertical rod (8);
Described vertical rod (8) and screw rod (4) are arranged in shell (6);
Bearing (5) is provided with between described screw rod (4) and shell (6);
The upper end of described vertical rod (8) is provided with an adapter (9);
Described adapter (9) is also connected with a universal hydraulic arm (10);
The left side of described universal hydraulic arm (10) is fixedly connected with a holder (11);
A screw mandrel (12) is provided with in described holder (11);
The upper end of described screw mandrel (12) is connected with a handwheel (14);
The lower end of described screw mandrel (12) is connected with a clip (13).
2. the automatic adjustable fixer of a kind of endoscope-assistant surgery according to claim 1, is characterized in that: described motor (3) is servomotor or frequency conversion motor.
3. the automatic adjustable fixer of a kind of endoscope-assistant surgery according to claim 1, is characterized in that: described clip (13) is indentations.
4. the automatic adjustable fixer of a kind of endoscope-assistant surgery according to claim 1, is characterized in that: (2) are also provided with shoe to described universal wheel.
5. the automatic adjustable fixer of a kind of endoscope-assistant surgery according to claim 1, it is characterized in that: also comprise cable (15) and controller (16), described controller (16) is connected with motor (3) by cable (15).
6. the automatic adjustable fixer of a kind of endoscope-assistant surgery according to claim 1, it is characterized in that: also comprise sub-arm system, described sub-arm system comprises: curved boom (17), the first rotating shaft (18), the first linking arm (19), the second rotating shaft (20), the second linking arm (21), locking device (22) and atmospheric pressure pole (23);
The right-hand member of described curved boom (17) is connected with first linking arm (19) by the first rotating shaft (18);
The other end of described first linking arm (19) is connected with second linking arm (21) by the second rotating shaft (20);
Described second rotating shaft (20) is provided with locking device (22);
An atmospheric pressure pole (23) is connected with between described curved boom (17) and the first linking arm (19);
Annexation between described sub-arm system and holder (11) is: described holder (11) and the second linking arm (21) are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818048.8A CN105250038A (en) | 2015-11-24 | 2015-11-24 | Automatic adjustment fixator for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818048.8A CN105250038A (en) | 2015-11-24 | 2015-11-24 | Automatic adjustment fixator for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105250038A true CN105250038A (en) | 2016-01-20 |
Family
ID=55090196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510818048.8A Pending CN105250038A (en) | 2015-11-24 | 2015-11-24 | Automatic adjustment fixator for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105250038A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420243A (en) * | 2016-08-31 | 2017-02-22 | 王兴山 | Surgical auxiliary device special for urology department |
| CN109330544A (en) * | 2018-11-16 | 2019-02-15 | 中国医学科学院北京协和医院 | A kind of hysteroscope bracket and cavity mirror system |
| CN111494030A (en) * | 2020-04-23 | 2020-08-07 | 安徽医科大学第一附属医院 | Auxiliary device for laparoscopic surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758173A (en) * | 2015-04-12 | 2015-07-08 | 蔚红霞 | Acupuncture auxiliary device used for internal medicine of traditional Chinese medicine |
| CN104873276A (en) * | 2015-03-27 | 2015-09-02 | 王莹 | Cardiac color Doppler ultrasonography positioning puncture device |
| CN204709000U (en) * | 2015-06-09 | 2015-10-21 | 陈伟 | A kind of adjustable microsurgery magnifier |
| CN204839644U (en) * | 2015-07-28 | 2015-12-09 | 吕勇 | High accuracy drilling equipment for orthopedics |
-
2015
- 2015-11-24 CN CN201510818048.8A patent/CN105250038A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873276A (en) * | 2015-03-27 | 2015-09-02 | 王莹 | Cardiac color Doppler ultrasonography positioning puncture device |
| CN104758173A (en) * | 2015-04-12 | 2015-07-08 | 蔚红霞 | Acupuncture auxiliary device used for internal medicine of traditional Chinese medicine |
| CN204709000U (en) * | 2015-06-09 | 2015-10-21 | 陈伟 | A kind of adjustable microsurgery magnifier |
| CN204839644U (en) * | 2015-07-28 | 2015-12-09 | 吕勇 | High accuracy drilling equipment for orthopedics |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420243A (en) * | 2016-08-31 | 2017-02-22 | 王兴山 | Surgical auxiliary device special for urology department |
| CN109330544A (en) * | 2018-11-16 | 2019-02-15 | 中国医学科学院北京协和医院 | A kind of hysteroscope bracket and cavity mirror system |
| CN111494030A (en) * | 2020-04-23 | 2020-08-07 | 安徽医科大学第一附属医院 | Auxiliary device for laparoscopic surgery |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |