CN205433776U - Device is led out to pancreas transplantation operation intelligence - Google Patents
Device is led out to pancreas transplantation operation intelligence Download PDFInfo
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- CN205433776U CN205433776U CN201521128582.8U CN201521128582U CN205433776U CN 205433776 U CN205433776 U CN 205433776U CN 201521128582 U CN201521128582 U CN 201521128582U CN 205433776 U CN205433776 U CN 205433776U
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- drawing arm
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- pair
- pancreas transplantation
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Abstract
The utility model provides a device is led out to pancreas transplantation operation intelligence, a serial communication port, installation frame including the rectangle is equipped with horizontal guide rail on this installation frame, install the slider on this horizontal guide rail, has the screw rod through bearing horizontal installation on this installation frame left side board, and the left side end of this screw rod is connected with electric rotary mechanism, its right side end and slider threaded connection, the installation frame right side is articulated installs a pair of arm that leads out, and should lead out to be equipped with on the arm to lead and division grab, a pair of arm longitudinal symmetry that leads out just is certain acute angle each other, two are led out and are equipped with a pair of guide way on the arm, a pair of leading out is equipped with the vertical pole that struts between the arm, the both ends that should strut the pole are respectively through a guide and two the guide way direction is connected, strut pole middle part through a horizontal push rod with the slider is connected, install displacement sensor on the board of installation frame left side. The utility model discloses can realize automatic intelligence and lead out, reduce doctor operational risk, alleviate working strength.
Description
Technical field
This utility model belongs to medical instruments field, particularly relates to a kind of pancreas transplantation operation intelligence pull device.
Background technology
Pancreas transplantation is mainly used in treating insulin-dependent glycosuria dependent diabetes, including the pancreas transplantation (abbreviation Implanted pancreas) and the islet transplantation art of islet transplantation that use vascular anastomosis method.
In pancreas transplantation is performed the operation, it is usually present the problem that exposure of surgical field is difficult, generally requires 2-3 name assistant internal organs in all directions drag hook retracts abdomen, could fully appear visual area, deep, but, due to long lasting for drag hook so that assistant's arm is weak, impact retracts effect, operative doctor must not adjust again and again and readjust drag hook, in the hope of fully appearing visual area, the most but increase operating time, improve surgical risk.
Therefore, invention a kind of pancreas transplantation operation intelligence pull device, can realize automatically retracting, reduce operation easier, just seem the most necessary.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of pancreas transplantation operation intelligence pull device, can realize automatically retracting, reduce operation easier.
nullFor achieving the above object，This utility model provides a kind of pancreas transplantation operation intelligence pull device，It is characterized in that，Installation frame (1) including rectangle，This installation frame (1) is provided with horizontal guide rail (11)，Slide block (3) it has been slidably mounted on this horizontal guide rail (11)，It is horizontally installed with screw rod (2) by bearing (21) on this installation frame (1) left plate，The left-hand end of this screw rod (2) is connected with electronic rotation mechanism，Its right-hand end is threadeded with slide block (3)，Described installation frame (1) right side is hinged is provided with a pair drawing arm (5)，This drawing arm (5) is provided with to retract grabs (6)，The pair of drawing arm (5) is symmetrical above and below and mutual in certain acute angle，Said two drawing arm (5) is provided with a pair gathering sill (51)，It is provided with between the pair of drawing arm (5) and vertical struts bar (7)，These two ends strutting bar (7) are connected with two described gathering sills (51) guiding by a guide (8) respectively，Described bar (7) middle part that struts is connected with described slide block (3) by a horizontal push (41)，Displacement transducer (9) it is also equipped with on described installation frame (1) left plate，This displacement transducer (9) is measured end and is connected with described slide block (3).
nullUse such scheme，Screw rod (2) is driven to rotate by electronic rotation mechanism，And band movable slider (3) moves back and forth along horizontal guide rail (11) left and right horizontal，And then on two described gathering sills (51), it is respectively cooperating with guiding movement by strutting the guide (8) on bar (7) and upper and lower two ends described in horizontal push (41) promotion，And constantly order about two drawing arms (5) and relatively retract or draw close，Therefore when pancreatic surgery，Can be able to realize automatically retracting by controlling the operating of electronic rotation mechanism，And can automatic accomodation after having performed the operation，The slide block (3) any level position on horizontal guide rail (11) can be driven all can to stop owing to being rotated by screw rod (2)，Therefore，The angle retracting or drawing close of described drawing arm (5) achieves continuous electrodeless control，And displacement transducer (9) detection level in real time can be passed through and promote displacement，Owing to this shift value one_to_one corresponding retracts width accordingly，Therefore can synchronous feedback to control system，Screw rod (2) anglec of rotation is controlled by electronic rotation mechanism again through control system，And then high accuracy control operation retract width，And this retract width can stepless regulating，Achieve automated intelligent to retract and fold，Therefore doctor's operational risk can be reduced to greatest extent，Alleviate working strength.
Further, described slide block (3) right side is provided with cylinder (4), the output shaft of this cylinder (4) is towards right and coaxially connected with described horizontal push (41) left end, and described horizontal push (41) right-hand member is detachably fixed is connected with the described bar (7) that struts.Cylinder (4) can be passed through quickly retract or receive, when operation in the case of requiring to retract width more greatly, can quickly respond, be greatly saved the operating time.
Further, described electronic rotation mechanism includes servomotor (25), drivewheel (24), conveyer belt (23) and driven pulley (22), described servomotor (25) outfan is coaxially connected with described drivewheel (24), described driven pulley (22) is coaxially connected with described screw rod (2), and described drivewheel (24) is connected with driven pulley (22) by described conveyer belt (23).Realize rotating by servomotor (25) and V belt translation assembly and drive, owing to servomotor (25) and displacement transducer (9) are all connected with control system, and then can realize remotely or automatically changing control, can monitor in real time, it retracts angle and also by display out doctor can be facilitated to observe.
Further, described drawing arm (5) includes left section of drawing arm (5a) and right section of drawing arm (5b), this left section of drawing arm (5a) is connected by knob assembly (5c) with right section of drawing arm (5b), described gathering sill (51) is opened on described left section of drawing arm (5a), described left section of drawing arm (5a) and right section of drawing arm (5b) is equipped with at least one and retracts and grab (6).Can it retracts angle by right section of drawing arm (5b) rationally scalable, the difference that can solve to run in operation process retracts angle problem, retract angle by knob assembly (5c) direction and angular adjustment, the slightest adjustment can be coordinated, save the labor intensity of medical worker, be effectively improved and retract efficiency.
Further, described retracting is grabbed (6) and is detachably fixed with described drawing arm (5) and is connected.Can conveniently retract replacing and the maintenance grabbing (6).
Further, described installation frame (1) is provided with the extension bar (10) extended to the left.Extension bar (10) can be passed through and realize remote-controlled operation, reduce and operation regional space is taken.
Further, described extension bar (10) is length-adjustable expansion link.Can the locus of this retractor of reasonable adjusting further.
Further, the left side of described extension bar (10) connects end and is provided with connection seat (12), and this connection seat (12) is provided with connecting hole (13).Can be arranged on related surgical auxiliary stand by connecting seat (12) connection, manual operation can be reduced.
The beneficial effects of the utility model are: this utility model simple in construction, easy to use, the feature such as be skillfully constructed；The whole process that retracts automatically completes, and between drawing arm and fixed arm, angle can realize regulating without very high degree of precision, and the various differences being suitable for existing operation retract width requirement, can fully expose surgical field of view；The working strength of medical worker can be reduced, simplify doctor's operation, reduce operating time, improve surgical quality, the width that retracts of existing conventional operation can be substantially met, reduce doctor's operational risk, alleviate working strength.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
nullAs shown in Figure 1: a kind of pancreas transplantation operation intelligence pull device，It is characterized in that，Installation frame 1 including rectangle，This installation frame 1 is provided with horizontal guide rail 11，It has been slidably mounted slide block 3 on this horizontal guide rail 11，It is horizontally installed with screw rod 2 by bearing 21 on this installation frame 1 left plate，The left-hand end of this screw rod 2 is connected with electronic rotation mechanism，Its right-hand end is threadeded with slide block 3，Hinged on the right side of described installation frame 1 a pair drawing arm 5 is installed，This drawing arm 5 is provided with to retract grabs 6，The pair of drawing arm 5 is symmetrical above and below and mutual in certain acute angle，Said two drawing arm 5 is provided with a pair gathering sill 51，It is provided with between the pair of drawing arm 5 and vertical struts bar 7，These two ends strutting bar 7 are connected with two described gathering sills 51 guiding by a guide 8 respectively，Described strutting is connected with described slide block 3 by a horizontal push 41 in the middle part of bar 7，It is also equipped with displacement transducer 9 on described installation frame 1 left plate，This displacement transducer 9 is measured end and is connected with described slide block 3.nullUse such scheme，Screw rod 2 is driven to rotate by electronic rotation mechanism，And band movable slider 3 moves back and forth along horizontal guide rail 11 left and right horizontal，And then by horizontal push 41 promote described in strut bar 7 and up and down the guide 8 on two ends on two described gathering sills 51, be respectively cooperating with guiding movement，And constantly order about two drawing arms 5 and relatively retract or draw close，Therefore when pancreatic surgery，Can be able to realize automatically retracting by controlling the operating of electronic rotation mechanism，And can automatic accomodation after having performed the operation，The slide block 3 any level position on horizontal guide rail 11 can be driven all can to stop owing to being rotated by screw rod 2，Therefore，The angle retracting or drawing close of described drawing arm 5 achieves continuous electrodeless control，And displacement can be promoted by the real-time detection level of displacement transducer 9，Owing to this shift value one_to_one corresponding retracts width accordingly，Therefore can synchronous feedback to control system，Screw rod 2 anglec of rotation is controlled by electronic rotation mechanism again through control system，And then high accuracy control operation retract width，And this retract width can stepless regulating，Achieve automated intelligent to retract and fold，Therefore doctor's operational risk can be reduced to greatest extent，Alleviate working strength.
Further, being provided with cylinder 4 on the right side of described slide block 3, the output shaft of this cylinder 4 is towards right and coaxially connected with described horizontal push 41 left end, and described horizontal push 41 right-hand member is detachably fixed is connected with the described bar 7 that struts.Can quickly retract by cylinder 4 or receive, when operation in the case of requiring to retract width more greatly, can quickly respond, be greatly saved the operating time.
Further, described electronic rotation mechanism includes servomotor 25, drivewheel 24, conveyer belt 23 and driven pulley 22, described servomotor 25 outfan is coaxially connected with described drivewheel 24, described driven pulley 22 is coaxially connected with described screw rod 2, and described drivewheel 24 is connected with driven pulley 22 by described conveyer belt 23.Realize rotating by servomotor 25 and V belt translation assembly and drive, owing to servomotor 25 and displacement transducer 9 are all connected with control system, and then can realize remotely or automatically changing control, can monitor in real time, it retracts angle and also by display out doctor can be facilitated to observe.
Further, described drawing arm 5 includes left section of drawing arm 5a and right section of drawing arm 5b, this left section of drawing arm 5a is connected by knob assembly 5c with right section of drawing arm 5b, described gathering sill 51 is opened on described left section of drawing arm 5a, described left section of drawing arm 5a and right section of drawing arm 5b is equipped with at least one and retracts and grab 6.Can it retracts angle by the right section of reasonable scalable of drawing arm 5b, the difference that can solve to run in operation process retracts angle problem, retracts angle and passes through knob assembly 5c direction and angular adjustment, can coordinate the slightest adjustment, save the labor intensity of medical worker, be effectively improved and retract efficiency.
Further, described retracting is grabbed 6 and is detachably fixed with described drawing arm 5 and is connected.Can conveniently retract replacing and the maintenance grabbing 6.
Further, described installation frame 1 is provided with the extension bar 10 extended to the left.Remote-controlled operation can be realized by extension bar 10, reduce and operation regional space is taken.
Further, described extension bar 10 is length-adjustable expansion link.Can the locus of this retractor of reasonable adjusting further.
Further, the left side of described extension bar 10 connects end and is provided with connection seat 12, and this connection seat 12 is provided with connecting hole 13.Can be arranged on related surgical auxiliary stand by connecting seat 12 connection, manual operation can be reduced.
It addition, connecting portion is one section of external thread rod on the right side of this horizontal push 41, and it is connected with described bar 7 scalable that struts.Specifically, wherein, this section of external thread rod right-hand member be located in described in strut in the middle part of bar 7 and extend to the right and pass, this this section of external thread rod install two locking nuts 42, and these two locking nuts 42 lay respectively at described in strut the left and right sides of bar 7.Before use, described this section of external thread rod can be regulated by two locking nuts 42 and strut the supermedial initial position of bar 7 with described, and then the angle that retracts controlling this retractor meets different angular ranges, therefore, described in scalable, strut the initial position of bar 7.
Utilize technical scheme described in the utility model, or those skilled in the art is under the inspiration of technical solutions of the utility model, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection domain of the present utility model.
Claims (8)
- null1. a pancreas transplantation operation intelligence pull device，It is characterized in that，Installation frame (1) including rectangle，This installation frame (1) is provided with horizontal guide rail (11)，Slide block (3) it has been slidably mounted on this horizontal guide rail (11)，It is horizontally installed with screw rod (2) by bearing (21) on this installation frame (1) left plate，The left-hand end of this screw rod (2) is connected with electronic rotation mechanism，Its right-hand end is threadeded with slide block (3)，Described installation frame (1) right side is hinged is provided with a pair drawing arm (5)，This drawing arm (5) is provided with to retract grabs (6)，The pair of drawing arm (5) is symmetrical above and below and mutual in certain acute angle，Said two drawing arm (5) is provided with a pair gathering sill (51)，It is provided with between the pair of drawing arm (5) and vertical struts bar (7)，These two ends strutting bar (7) are connected with two described gathering sills (51) guiding by a guide (8) respectively，Described bar (7) middle part that struts is connected with described slide block (3) by a horizontal push (41)，Displacement transducer (9) it is also equipped with on described installation frame (1) left plate，This displacement transducer (9) is measured end and is connected with described slide block (3).
- 2. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 1, it is characterized in that, described slide block (3) right side is provided with cylinder (4), the output shaft of this cylinder (4) is towards right and coaxially connected with described horizontal push (41) left end, and described horizontal push (41) right-hand member is detachably fixed is connected with the described bar (7) that struts.
- 3. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 1, it is characterized in that, described electronic rotation mechanism includes servomotor (25), drivewheel (24), conveyer belt (23) and driven pulley (22), described servomotor (25) outfan is coaxially connected with described drivewheel (24), described driven pulley (22) is coaxially connected with described screw rod (2), and described drivewheel (24) is connected with driven pulley (22) by described conveyer belt (23).
- 4. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 1, it is characterized in that, described drawing arm (5) includes left section of drawing arm (5a) and right section of drawing arm (5b), this left section of drawing arm (5a) is connected by knob assembly (5c) with right section of drawing arm (5b), described gathering sill (51) is opened on described left section of drawing arm (5a), described left section of drawing arm (5a) and right section of drawing arm (5b) is equipped with at least one and retracts and grab (6).
- 5. a kind of pancreas transplantation operation intelligence pull device as according to any one of claim 1-4, it is characterised in that described retracting is grabbed (6) and be detachably fixed with described drawing arm (5) and be connected.
- 6. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 1, it is characterised in that described installation frame (1) is provided with the extension bar (10) extended to the left.
- 7. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 6, it is characterised in that described extension bar (10) is length-adjustable expansion link.
- 8. a kind of pancreas transplantation operation intelligence pull device as claimed in claim 6, it is characterized in that, the left side of described extension bar (10) connects end and is provided with connection seat (12), and this connection seat (12) is provided with connecting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128582.8U CN205433776U (en) | 2015-12-30 | 2015-12-30 | Device is led out to pancreas transplantation operation intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128582.8U CN205433776U (en) | 2015-12-30 | 2015-12-30 | Device is led out to pancreas transplantation operation intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433776U true CN205433776U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128582.8U Expired - Fee Related CN205433776U (en) | 2015-12-30 | 2015-12-30 | Device is led out to pancreas transplantation operation intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205433776U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769267A (en) * | 2016-04-22 | 2016-07-20 | 山东省肿瘤医院 | Double-layer co-directional axillary muscle and fascia spreading fixture for breast cancer surgery |
| CN107244582A (en) * | 2017-07-31 | 2017-10-13 | 安徽省无为天成纺织有限公司 | Yarn retractable frame is used in one kind weaving |
| CN107456252A (en) * | 2017-09-21 | 2017-12-12 | 孙艳平 | A kind of operating robot retractor |
| CN107822676A (en) * | 2017-09-21 | 2018-03-23 | 孙艳平 | A kind of retractor of far-end operation |
| CN108030523A (en) * | 2017-12-26 | 2018-05-15 | 日照朝力信息科技有限公司 | A kind of department of general surgery is clinical to use wound extension fixture |
| CN113274074A (en) * | 2021-07-01 | 2021-08-20 | 吉林大学 | Multifunctional gastrointestinal surgical instrument |
-
2015
- 2015-12-30 CN CN201521128582.8U patent/CN205433776U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769267A (en) * | 2016-04-22 | 2016-07-20 | 山东省肿瘤医院 | Double-layer co-directional axillary muscle and fascia spreading fixture for breast cancer surgery |
| CN105769267B (en) * | 2016-04-22 | 2018-01-30 | 山东省肿瘤医院 | Double-deck mammary cancer surgery in the same direction pushs fixing device aside with armpit muscular fascia |
| CN107244582A (en) * | 2017-07-31 | 2017-10-13 | 安徽省无为天成纺织有限公司 | Yarn retractable frame is used in one kind weaving |
| CN107456252A (en) * | 2017-09-21 | 2017-12-12 | 孙艳平 | A kind of operating robot retractor |
| CN107822676A (en) * | 2017-09-21 | 2018-03-23 | 孙艳平 | A kind of retractor of far-end operation |
| CN107456252B (en) * | 2017-09-21 | 2018-08-14 | 德州雷奥巴赫医疗器械有限公司 | A kind of operating robot retractor |
| CN108030523A (en) * | 2017-12-26 | 2018-05-15 | 日照朝力信息科技有限公司 | A kind of department of general surgery is clinical to use wound extension fixture |
| CN113274074A (en) * | 2021-07-01 | 2021-08-20 | 吉林大学 | Multifunctional gastrointestinal surgical instrument |
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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: 20160810 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |