CN106214108B - A kind of laparoscope multiple degrees of freedom supporting device - Google Patents
A kind of laparoscope multiple degrees of freedom supporting device Download PDFInfo
- Publication number
- CN106214108B CN106214108B CN201610593095.1A CN201610593095A CN106214108B CN 106214108 B CN106214108 B CN 106214108B CN 201610593095 A CN201610593095 A CN 201610593095A CN 106214108 B CN106214108 B CN 106214108B
- Authority
- CN
- China
- Prior art keywords
- laparoscope
- screw
- crossbeam
- supporting device
- fixture
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00149—Holding or positioning arrangements using articulated arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
Abstract
The present invention relates to a kind of laparoscope multiple degrees of freedom supporting device, including support, elevating mechanism, crossbeam, the second retaining mechanism, clamping fixture seat, connecting shaft, the 3rd retaining mechanism and fixture；Elevating mechanism is rack-mount；One end of crossbeam may be rotatably mounted in the first axis hole；Connecting shaft may be rotatably mounted in Triaxial hole, the outer end connection of clamping fixture seat and connecting shaft；Fixture is arranged on clamping fixture seat；Fixture includes two arc clips, the medial surface of arc clip be provided with it is multiple can be around the ball that vertical direction rotates.Pass through the height of elevating mechanism alignment jig, rotating beam makes laparoscope swing, rotary clamp seat makes laparoscope swing, ball is set by the medial surface in two arc clips, laparoscope can be indiscriminately ad. as one wishes rotated, the support of laparoscope is realized, lifts, swings, swing and rotation, it is more convenient and flexible to save manpower, operation, avoid trembleing, coordinate it is not tacit etc. caused by potential safety hazard, security is higher.
Description
Technical field
The present invention relates to a kind of medical equipment, more particularly to a kind of laparoscope multiple degrees of freedom supporting device.
Background technology
Laparoscope is similar with electronic gastroscope, is a kind of apparatus with minisize pick-up head, and laparoscopic surgery is exactly to utilize abdomen
The operation that hysteroscope and its related equipment are carried out：Illumination is provided using cold light source, by lens of laparoscope（A diameter of 3~10mm）Insertion
It is intraperitoneal, the image that lens of laparoscope photographs is conducted by optical fiber to rear class signal transacting with digital camera technology
System, and real-time display is in dedicated monitor.Then doctor passes through shown patient organ's difference angle on monitor screen
The image of degree, analysis judgement is carried out to the state of an illness of patient, and performed the operation with special laparoscopic instrument.
Laparoscopic technique is a kind of Minimally Invasive Surgery, and it makes doctor can be clearly seen that pelvic cavity and intraperitoneal tissue and dirty
It device situation, can rapidly clarify a diagnosis, necessary operative treatment can be also carried out under laparoscope.Laparoscopic surgery uses 2~4 more
Hole operation method, one of them is opened on the navel of human body, avoids leaving the scar of strip at patient abdominal cavity position, after recovery,
1~3 0.5~1 centimetre of wire scar is only left at abdominal cavity position, it may be said that it is that the surface of a wound is small, the small operation of pain, therefore
Someone is referred to as " keyhole " operation.The development of laparoscopic surgery, the pain that patient operates on is alleviated, while make the recovery of patient
Phase shortens, and is the operation project quickly grown in recent years.
Laparoscope is connected with computer by cable, taken the photograph due to being provided with least one camera, camera at the top of outer end
As head and cable all have certain weight, be eventually carried on lens of laparoscope, therefore, in laparoscopic surgery, it is necessary to
Laparoscope is helped, but due in laparoscopic surgery, to obtain the image of comprehensive and some details, it is desirable to laparoscope
Allow for lifting, swing, swing and rotation, and in general support clamping device can not meet that above-mentioned operation will
Ask, therefore, need one medical worker of increase to be used to specially help laparoscope at present, which increase manpower, further, since manually
Help and vibration be present, coordinate the factor such as not tacit, cause laparoscopic surgery certain potential safety hazard to be present.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of laparoscope multiple degrees of freedom supporting device, and this laparoscope is more certainly
It is more convenient and flexible by degree supporting device saving manpower, operation, and security is higher.The technical scheme of use is as follows：
A kind of laparoscope multiple degrees of freedom supporting device, it is characterized in that：Including support, elevating mechanism, crossbeam, the second locking machine
Structure, clamping fixture seat, connecting shaft, the 3rd retaining mechanism and fixture；Elevating mechanism is rack-mount；The upper end of elevating mechanism offers
The first axis hole of axis in the horizontal direction, one end of crossbeam be may be rotatably mounted in the first axis hole, and the second retaining mechanism is arranged on
Between elevating mechanism and crossbeam；The other end of crossbeam offers axis in the horizontal direction and perpendicular to the second axis hole of crossbeam, connected
Spindle may be rotatably mounted in the second axis hole, the connection of the outer end of clamping fixture seat and connecting shaft, the 3rd retaining mechanism be arranged on crossbeam with
Between connecting shaft；Fixture is arranged on clamping fixture seat；Fixture includes two arc clips, and the medial surface of arc clip is provided with multiple energy
Enough balls rotated around vertical direction.
In use, fixture clamps the top of laparoscope, by the height of elevating mechanism alignment jig, pass through rotating beam
Make laparoscope swing, laparoscope is swung by rotary clamp seat, it is often more important that by two arc clips
Medial surface set ball, so as to enable medical personnel to indiscriminately ad. as one wishes rotate laparoscope, it is achieved thereby that the branch of laparoscope
Support, lift, swinging, swing and rotation, it is more convenient and flexible to save manpower, operation, and can enter after adjusting
Row locking, avoid trembleing, coordinate it is not tacit etc. caused by potential safety hazard, security is higher.
As the preferred scheme of the present invention, the fixture is connected with clamping fixture seat by way of plug.
As the further preferred scheme of the present invention, the clamping fixture seat is provided with splined hole, and the fixture is provided with spline
Axle, fixture are connected with clamping fixture seat by spline.
As the preferred scheme of the present invention, the elevating mechanism includes sleeve, pole and the first lock-screw, pole and is in
In sleeve, the side wall of sleeve is provided with the first screw, and the first lock-screw is in the first screw.The first lock-screw is unclamped, is adjusted
Section pole to proper height and is locked, so as to have adjusted the height of fixture.
As the further preferred scheme of the present invention, the lower end of the sleeve may be rotatably mounted on the support.Sleeve
Lower end may be rotatably mounted on support so that elevating mechanism can rotate, increase the free degree of a rotation for fixture, make
Laparoscope can reach arbitrary specified location.
As the preferred scheme of the present invention, second retaining mechanism includes the second lock-screw and is opened in the lifting
Second screw of mechanism upper end, the second screw are communicated with first axis hole, and the second lock-screw is in the second screw.Unclamp
Second lock-screw, crossbeam can be rotated freely, so that the equal swing of clamping fixture seat, fixture, laparoscope, at the same time it can also
Left and right directions moving beam, the length of crossbeam extension is adjusted, passes through the second locking screw again after regulation to proper angle, length
Nail is locked.
As the preferred scheme of the present invention, the 3rd retaining mechanism includes the 3rd lock-screw and is opened in the crossbeam
On the 3rd screw, the 3rd screw communicated with second axis hole, and the 3rd lock-screw is in the 3rd screw.Unclamp the 3rd lock
Tight screw, clamping fixture seat can be rotated freely, so that clamping fixture seat, fixture, laparoscope swing, after adjusting proper angle
Locked again by the 3rd lock-screw.
As the preferred scheme of the present invention, hand handle is additionally provided with the crossbeam.By setting hand handle on crossbeam, it is more convenient
Rotating beam.
The present invention compared with prior art, has the following advantages that：
By the height of elevating mechanism alignment jig, laparoscope swing is made by rotating beam, passes through rotary clamp
Seat makes laparoscope swing, it is often more important that ball is set by the medial surface in two arc clips, so that medical matters people
Member can indiscriminately ad. as one wishes rotate laparoscope, it is achieved thereby that the support of laparoscope, lifting, swinging, swing and rotation
Turn, it is more convenient and flexible to save manpower, operation, and can be locked after adjusting, avoid trembleing, coordinate it is not tacit etc.
Caused potential safety hazard, security are higher.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment for the present invention；
Fig. 2 is the structural representation of fixture.
Embodiment
It is described further below in conjunction with the accompanying drawings with the preferred embodiment of the present invention.
As shown in figure 1, this variety of laparoscope multiple degrees of freedom supporting device, including support 1, elevating mechanism 2, crossbeam 3, second
Retaining mechanism 4, clamping fixture seat 5, connecting shaft 6, the 3rd retaining mechanism 7 and fixture 8, crossbeam 3 are provided with hand handle 9；Elevating mechanism 2 includes
Sleeve 201, the lock-screw 203 of pole 202 and first, the lower end of sleeve 201 may be rotatably mounted on support 1, and pole 202 is in
In sleeve 201, the side wall of sleeve 201 is provided with the first screw 204, and the first lock-screw 203 is in the first screw 204；Pole
202 upper end offers the first axis hole 10 of axis in the horizontal direction, and one end of crossbeam 3 may be rotatably mounted at the first axis hole 10
In, the second retaining mechanism 4 is arranged between pole 202 and crossbeam 3；The other end of crossbeam 3 offers axis in the horizontal direction simultaneously
Perpendicular to the second axis hole 11 of crossbeam 3, connecting shaft 6 may be rotatably mounted in the second axis hole 11, and clamping fixture seat 5 is outer with connecting shaft 6
End connection, the 3rd retaining mechanism 7 are arranged between crossbeam 3 and connecting shaft 6；As shown in Fig. 2 fixture 8 includes two arc clips
801, the medial surface of arc clip 801 can be additionally provided with spline provided with multiple on the ball 802 that vertical direction rotates, fixture 8
Axle 803, clamping fixture seat 5 are provided with splined hole 12, and fixture 8 is connected with clamping fixture seat 5 by spline.
Above-mentioned second retaining mechanism 4 includes the second lock-screw 401 and is opened in the second screw 402 of the upper end of pole 202,
Second screw 402 is communicated with the first axis hole 10, and the second lock-screw 401 is in the second screw 402.
Above-mentioned 3rd retaining mechanism 7 includes the 3rd lock-screw 701 and the 3rd screw 702 being opened on crossbeam 3, and the 3rd
Screw 702 is communicated with the second axis hole 11, and the 3rd lock-screw 701 is in the 3rd screw 702.
In use, fixture 8 clamps the top of laparoscope, by the height of the alignment jig 8 of elevating mechanism 2, pass through rotation
Crossbeam 3 makes laparoscope swing, laparoscope is swung by rotary clamp seat 5, it is often more important that by two arcs
The medial surface of clevis piece 801 sets ball 802, so as to enable medical personnel to indiscriminately ad. as one wishes rotate laparoscope, so as to realize
The support of laparoscope, lift, swing, swing and rotation, it is more convenient and flexible to save manpower, operation, and
Can be locked after regulation, avoid trembleing, coordinate it is not tacit etc. caused by potential safety hazard, security is higher.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention
In the protection domain of patent.Those skilled in the art can do various each to described specific embodiment
The modification of sample or supplement are substituted using similar mode, without departing from structure of the invention or surmount the claims
Defined scope, protection scope of the present invention all should be belonged to.
Claims (8)
1. a kind of laparoscope multiple degrees of freedom supporting device, including support, elevating mechanism, crossbeam, the second retaining mechanism, clamping fixture seat,
Connecting shaft, the 3rd retaining mechanism and fixture；Elevating mechanism is rack-mount；The upper end of elevating mechanism offers axis along level
First axis hole in direction, one end of crossbeam may be rotatably mounted in the first axis hole, the second retaining mechanism be arranged on elevating mechanism with
Between crossbeam；The other end of crossbeam offers axis in the horizontal direction and rotatable perpendicular to the second axis hole of crossbeam, connecting shaft
In the second axis hole, the outer end connection of clamping fixture seat and connecting shaft, the 3rd retaining mechanism is arranged between crossbeam and connecting shaft；
Fixture is arranged on clamping fixture seat；Fixture includes two arc clips；It is characterized in that：The medial surface of the arc clip is provided with multiple
Can be around the ball that vertical direction rotates.
2. laparoscope multiple degrees of freedom supporting device as claimed in claim 1, it is characterized in that：The fixture is with clamping fixture seat by inserting
The mode pulled out connects.
3. laparoscope multiple degrees of freedom supporting device as claimed in claim 2, it is characterized in that：The clamping fixture seat is provided with spline
Hole, the fixture are provided with splined shaft, and fixture is connected with clamping fixture seat by spline.
4. laparoscope multiple degrees of freedom supporting device as claimed in claim 1, it is characterized in that：The elevating mechanism include sleeve,
Pole and the first lock-screw, pole are in sleeve, and the side wall of sleeve is provided with the first screw, and the first lock-screw is in first
In screw.
5. laparoscope multiple degrees of freedom supporting device as claimed in claim 4, it is characterized in that：Rotatably pacify the lower end of the sleeve
Dress is on the bracket.
6. laparoscope multiple degrees of freedom supporting device as claimed in claim 1, it is characterized in that：Second retaining mechanism includes the
Two lock-screws and the second screw for being opened in the elevating mechanism upper end, the second screw communicate with first axis hole, and second
Lock-screw is in the second screw.
7. laparoscope multiple degrees of freedom supporting device as claimed in claim 1, it is characterized in that：3rd retaining mechanism includes the
Three lock-screws and the 3rd screw being opened on the crossbeam, the 3rd screw communicate with second axis hole, the 3rd locking screw
Nail is in the 3rd screw.
8. laparoscope multiple degrees of freedom supporting device as claimed in claim 1, it is characterized in that：Hand handle is additionally provided with the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593095.1A CN106214108B (en) | 2016-07-26 | 2016-07-26 | A kind of laparoscope multiple degrees of freedom supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593095.1A CN106214108B (en) | 2016-07-26 | 2016-07-26 | A kind of laparoscope multiple degrees of freedom supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106214108A CN106214108A (en) | 2016-12-14 |
| CN106214108B true CN106214108B (en) | 2018-01-02 |
Family
ID=57532854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610593095.1A Expired - Fee Related CN106214108B (en) | 2016-07-26 | 2016-07-26 | A kind of laparoscope multiple degrees of freedom supporting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106214108B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109919A (en) * | 2017-06-23 | 2019-01-01 | 重庆佰鸿机械设备有限公司 | A kind of band is got on or off the bus the transport pushing cart of auxiliary device |
| CN109109920A (en) * | 2017-06-23 | 2019-01-01 | 重庆佰鸿机械设备有限公司 | A kind of equipment transport pushing cart of on-site |
| CN107684460A (en) * | 2017-10-19 | 2018-02-13 | 刘丹 | A kind of fluid pressure type chest and abdomen hysteroscope fixed support |
| CN107854184A (en) * | 2017-12-07 | 2018-03-30 | 邓清元 | Operation tool support frame and operation tool support equipment |
| CN109223065A (en) * | 2018-11-13 | 2019-01-18 | 中国人民解放军陆军特色医学中心 | Auxiliary device is used in a kind of laparoscopy |
| CN109481211A (en) * | 2018-12-31 | 2019-03-19 | 祝慧青 | A kind of medical treatment and nursing support device |
| CN110608354B (en) * | 2019-10-21 | 2024-04-12 | 金陵科技学院 | Multi-freedom-degree adjustable fixing frame for fixing vertical leveling rod |
| CN112244754B (en) * | 2020-11-02 | 2021-04-27 | 沈阳菁华医院有限公司 | Laparoscope lens holding device |
| CN112754546A (en) * | 2021-01-13 | 2021-05-07 | 中南大学湘雅医院 | Laparoscopic surgery instrument suitable for one-man operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5957933A (en) * | 1997-11-28 | 1999-09-28 | Picker International, Inc. | Interchangeable guidance devices for C.T. assisted surgery and method of using same |
| AU2013249076B2 (en) * | 2012-04-20 | 2018-03-29 | Jai Singh | Repositionable medical instrument support systems, devices, and methods |
| CN202682040U (en) * | 2012-08-09 | 2013-01-23 | 张月玲 | Laparoscopic surgery auxiliary rack |
| CN203042455U (en) * | 2012-11-29 | 2013-07-10 | 张莉 | Laparoscopic surgery auxiliary frame |
| CN203303162U (en) * | 2013-06-26 | 2013-11-27 | 江苏蓝域创新技术投资有限公司 | Laparoscope fixation device |
| CN204293106U (en) * | 2014-09-22 | 2015-04-29 | 天津博朗科技发展有限公司 | Mechanical grip mechanism of a kind of lightweight endoscope |
| CN104783900B (en) * | 2015-04-03 | 2017-02-22 | 中国科学院深圳先进技术研究院 | Follow-up type nasal endoscope operation auxiliary robot |
| CN105147393B (en) * | 2015-08-19 | 2017-06-20 | 哈尔滨工业大学 | A kind of minimally invasive robot holds mirror mechanical arm |
-
2016
- 2016-07-26 CN CN201610593095.1A patent/CN106214108B/en not_active Expired - Fee Related
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| CN106214108A (en) | 2016-12-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Danyun Inventor after: Huang Zehong Inventor after: Zheng Yinfang Inventor after: Jiang Jinlin Inventor before: Wu Danyun Inventor before: Jiang Jinlin Inventor before: Huang Zehong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |