CN102614005B - Sliding plate type surgical instrument - Google Patents
Sliding plate type surgical instrument Download PDFInfo
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- CN102614005B CN102614005B CN201210099675.7A CN201210099675A CN102614005B CN 102614005 B CN102614005 B CN 102614005B CN 201210099675 A CN201210099675 A CN 201210099675A CN 102614005 B CN102614005 B CN 102614005B
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- theater instruments
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Abstract
The invention relates to a sliding plate type surgical instrument, which comprises a movable handle, a fixed handle, a movable head, a fixed head, a first fixing rod and a second fixing rod. The first fixing rod is provided with a first end and a second end, the second fixing rod is provided with a first tail end and a second tail end, the first fixing rod and the second fixing rod are adjacently arranged side by side, one end of the fixed handle is mounted at the first end, one end of the movable handle is respectively rotatably connected with the first end and the first tail end, one end of the fixed head is mounted at the second tail end, and one end of the movable head is respectively rotatably connected with the second tail end and the second end. Preferably, one end of the fixed handle and the first end are integrally formed, one end of the fixed head and the second tail end are integrally formed, and the sliding plate type surgical instrument further consists of a lock catch, a buckle, a limiting pin and a pin groove. The sliding plate type surgical instrument is smart in design, simple in structure, applicable to operation of minimally invasive small incision surgery, simple and convenient in use, simple in operation and suitable for large-scale popularization and application.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly technical field of surgical instruments, specifically refers to a kind of slide type operating theater instruments, is applicable to for example operating theater instruments of cardiothoracic surgery mini-invasive incision of mini-invasive incision.
Background technology
Original thoracic surgery apparatus is applicable to conventional thoracotomy operation, cut by breastbone or by rib nippers have no progeny expose surgical field of view operate, and now modus operandi is changed into and is carried out through thoracoscope or assisted thoracoscopic surgery assisted small incision, breastbone is not cut or rib is cut off, directly open a hole at chest, or carry out operation technique by intercostal space (spaces between two root bones), surgical field of view is connected on operating room display by thoracoscope.For patient: Wicresoft's ambition operation tool has the following advantages:
(1) wound is little: adopt thoracoscopic operation to be conducive to patient's post-operative recovery, recovery is fast, the hospital stays is short, infection chance is few etc.;
(2) go out insufficiency of blood: with conventional thoracotomy Operation comparison, thoracoscope menisectomy can not be damaged to the integrity of breastbone, and hemorrhage chance reduces greatly, operation has also reduced greatly with blood;
(3) beauty treatment property: protection patient's outward appearance beauty treatment is more and more considered in modern surgery operation, and thoracoscope menisectomy only needs 3 little otch to be completely free of " Scolopendra " impression;
(4) expense is low: surgery cost can't increase extra surgery cost because having adopted advanced technology, and can also find medication after surgery, nursing and be in hospital aspect expense can be lower with traditional operation contrast.
Therefore the length of traditional operating theater instruments can not meet existing modus operandi, and original structure can not reach the requirement of current modus operandi simultaneously.Therefore, need to provide a kind of Minimally Invasive Surgery apparatus, it is suitable for mini-invasive incision operation technique, easy to use, simple to operate.
Summary of the invention
The object of the invention is to have overcome above-mentioned shortcoming of the prior art, a kind of slide type operating theater instruments is provided, this slide type operating theater instruments design is ingenious, simple for structure, be suitable for mini-invasive incision operation technique, easy to use, simple to operate, be suitable for large-scale promotion application.
To achieve these goals, slide type operating theater instruments of the present invention, be characterized in, comprise flexible handle, fixed handle, movable head, fixing head, the first fixed bar and the second fixed bar, described the first fixed bar has first end and the second end, described the second fixed bar has the first end and the second end, described the first fixed bar and described the second fixed bar be contiguous setting side by side, one end of described fixed handle is installed in described first end, one end of described flexible handle is rotatably connected with described first end and described the first end respectively, one end of described fixing head is installed in described the second end, one end of described movable head is rotatably connected with described the second end and described the second end respectively.
Preferably, one end of described fixed handle and described first end are one-body molded.
Preferably, one end of described fixing head and described the second end are one-body molded.
Preferably, described fixing head and described movable head are binding clip or scissors bit.
Preferably, one end of described flexible handle is coupling with described first end and described the first end respectively.
More preferably, one end of described flexible handle is coupling by the first bearing pin and described first end and is coupling by the second bearing pin and described the first end.
Preferably, one end of described movable head is coupling with described the second end and described the second end respectively.
More preferably, one end of described movable head is coupling and is coupling by the 4th bearing pin and described the second end by the 3rd bearing pin and described the second end.
Preferably, described slide type operating theater instruments also comprises snap close and buckle, and described snap close and described buckle are separately positioned on described flexible handle and described fixed handle, described snap close and the detachable clamping of described buckle.
Preferably, described slide type operating theater instruments also comprises spacer pin and cotter way, and described spacer pin and described cotter way are separately positioned on described the second fixed bar and described the first fixed bar, and described spacer pin is arranged in described cotter way.
Beneficial effect of the present invention is specifically: slide type operating theater instruments of the present invention comprises flexible handle, fixed handle, movable head, fixing head, the first fixed bar and the second fixed bar, described the first fixed bar has first end and the second end, described the second fixed bar has the first end and the second end, described the first fixed bar and described the second fixed bar be contiguous setting side by side, one end of described fixed handle is installed in described first end, one end of described flexible handle is rotatably connected with described first end and described the first end respectively, one end of described fixing head is installed in described the second end, one end of described movable head is rotatably connected with described the second end and described the second end respectively, thereby flexible handle rotates and promotes relative the first fixed bar slip of the second fixed bar, make movable head realize and opening away from fixing head, flexible handle rotates backward relative the first fixed bar of the second fixed bar and slides, movable head is realized closed near fixing head, design ingenious, simple for structure, be suitable for mini-invasive incision operation technique, easy to use, simple to operate, be suitable for large-scale promotion application.
Brief description of the drawings
Fig. 1 is that a specific embodiment of the present invention is looked schematic diagram in the broken section master of closure state.
Fig. 2 is that the specific embodiment shown in Fig. 1 is looked schematic diagram in the broken section master of open mode.
Detailed description of the invention
In order more clearly to understand technology contents of the present invention, describe in detail especially exemplified by following examples.
Refer to shown in Fig. 1-Fig. 2, slide type operating theater instruments of the present invention comprises flexible handle 1, fixed handle 2, movable head 3, fixing head 4, the first fixed bar 5 and the second fixed bar 6, described the first fixed bar 5 has first end and the second end, described the second fixed bar 6 has the first end and the second end, described the first fixed bar 5 and described the second fixed bar 6 be contiguous setting side by side, one end of described fixed handle 2 is installed in described first end, one end of described flexible handle 1 is rotatably connected with described first end and described the first end respectively, one end of described fixing head 4 is installed in described the second end, one end of described movable head 3 is rotatably connected with described the second end and described the second end respectively.From Fig. 1-Fig. 2, can find out, first end is near the first end, and the second end is near the second end.
One end of described fixed handle 2 is installed in described first end can adopt any suitable construction, refers to shown in Fig. 1-Fig. 2, and in specific embodiments of the invention, one end of described fixed handle 2 and described first end are one-body molded.
One end of described fixing head 4 is installed in described the second end can adopt any suitable construction, refers to shown in Fig. 1-Fig. 2, and in specific embodiments of the invention, one end of described fixing head 4 and described the second end are one-body molded.
Described fixing head 4 and described movable head 3 can be any suitable parts, and preferably, described fixing head 4 and described movable head 3 are binding clip or scissors bit.The head end of binding clip has lip head tooth, and binding clip shape is determined according to clinical demand, for grasping tissue organ or blunt separation; The head of scissors bit has cutting edge, separates for shearing tissue or sharp property.Refer to shown in Fig. 1-Fig. 2, in specific embodiments of the invention, described fixing head 4 and described movable head 3 are binding clips.
One end of described flexible handle 1 is rotatably connected and can adopts any suitable structure with described first end and described the first end respectively, and preferably, one end of described flexible handle 1 is coupling with described first end and described the first end respectively.Refer to shown in Fig. 1-Fig. 2, in specific embodiments of the invention, one end of described flexible handle 1 is coupling with described first end by the first bearing pin 7 and is coupling with described the first end by the second bearing pin 8.
One end of described movable head 3 is rotatably connected and can adopts any suitable structure with described the second end and described the second end respectively, and preferably, one end of described movable head 3 is coupling with described the second end and described the second end respectively.Refer to shown in Fig. 1-Fig. 2, in specific embodiments of the invention, one end of described movable head 3 is coupling with described the second end by the 3rd bearing pin 9 and is coupling with described the second end by the 4th bearing pin 10.
For locking in the time that needs are locked, refer to shown in Fig. 1-Fig. 2, in specific embodiments of the invention, described slide type operating theater instruments also comprises snap close 11 and buckle 12, described snap close 11 and described buckle 12 are separately positioned on described flexible handle 1 and described fixed handle 2, described snap close 11 and the detachable clamping of described buckle 12.
In order to control the displacement of the second fixed bar 6 with respect to the first fixed bar 5, refer to shown in Fig. 1-Fig. 2, in specific embodiments of the invention, described slide type operating theater instruments also comprises spacer pin 13 and cotter way 14, described spacer pin 13 and described cotter way 14 are separately positioned on described the second fixed bar 6 and described the first fixed bar 5, and described spacer pin 13 is arranged in described cotter way 14.
When the present invention uses, just start as shown in Figure 1, thereby then make one end of flexible handle 1 rotate the other end away from fixed handle 2 around the first bearing pin 7, promote the second fixed bar 6 towards moving away from fixed handle 2 directions by the second bearing pin 8, thereby rotate around the 4th bearing pin 10 one end that promotes movable head 3 by the 3rd bearing pin 9, the other end of movable head 3 is realized and being opened away from fixing head 4, as shown in Figure 2, in the time that needs clamp target, reverse rotation flexible handle 1, thereby make one end of flexible handle 1 rotate the other end near fixed handle 2 around the first bearing pin 7, drive the second fixed bar 6 towards moving near fixed handle 2 directions by the second bearing pin 8, thereby drive one end of movable head 3 to rotate around the 4th bearing pin 10 by the 3rd bearing pin 9, the other end of movable head 3 is realized closed near fixing head 4, to correct position, snap close 11 clamping buckles 12 are realized locking.Spacer pin 13 moves with the movement of the second fixed bar 6 in cotter way 14, limits the displacement of the second fixed bar 6 by cotter way 14.
The present invention is in order to reach the clinical demand of current Wicresoft ambition operation, by changing the structure of original operating theater instruments, by its lengthening, enter this channel sized of human body by the external world limited simultaneously, be designed to slide type style, by intercostal space, original traditional instruments is difficult to arrive lesions position and carries out operation technique, original traditional instruments structure has also limited in so little position and has opened binding clip simultaneously, and the slide type after improving can complete current mini-invasive incision operation technique very smoothly.In clinical use, retain the basic structure of traditional operation apparatus, made its feel suitable, made doctor's learning curve shorten (without relearning) simultaneously; Change carrying out of part modus operandi, driven the progress of subject.
To sum up, slide type operating theater instruments design of the present invention is ingenious, simple for structure, is suitable for mini-invasive incision operation technique, easy to use, simple to operate, is suitable for large-scale promotion application.
In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendments and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. a slide type operating theater instruments, it is characterized in that, comprise flexible handle, fixed handle, movable head, fixing head, the first fixed bar and the second fixed bar, described the first fixed bar has first end and the second end, described the second fixed bar has the first end and the second end, described the first fixed bar and described the second fixed bar be contiguous setting side by side, one end of described fixed handle is installed in described first end, one end of described flexible handle is rotatably connected with described first end and described the first end respectively, one end of described fixing head is installed in described the second end, one end of described movable head is rotatably connected with described the second end and described the second end respectively, described slide type operating theater instruments also comprises spacer pin and cotter way, described spacer pin and described cotter way are separately positioned on described the second fixed bar and described the first fixed bar, described spacer pin is arranged in described cotter way, and one end of described flexible handle is coupling by the first bearing pin and described first end and is coupling by the second bearing pin and described the first end.
2. slide type operating theater instruments according to claim 1, is characterized in that, one end of described fixed handle and described first end are one-body molded.
3. slide type operating theater instruments according to claim 1, is characterized in that, one end of described fixing head and described the second end are one-body molded.
4. slide type operating theater instruments according to claim 1, is characterized in that, described fixing head and described movable head are binding clip or scissors bit.
5. slide type operating theater instruments according to claim 1, is characterized in that, one end of described movable head is coupling with described the second end and described the second end respectively.
6. slide type operating theater instruments according to claim 5, is characterized in that, one end of described movable head is coupling and is coupling by the 4th bearing pin and described the second end by the 3rd bearing pin and described the second end.
7. slide type operating theater instruments according to claim 1, it is characterized in that, described slide type operating theater instruments also comprises snap close and buckle, and described snap close and described buckle are separately positioned on described flexible handle and described fixed handle, described snap close and the detachable clamping of described buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099675.7A CN102614005B (en) | 2012-04-06 | 2012-04-06 | Sliding plate type surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099675.7A CN102614005B (en) | 2012-04-06 | 2012-04-06 | Sliding plate type surgical instrument |
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| Publication Number | Publication Date |
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| CN102614005A CN102614005A (en) | 2012-08-01 |
| CN102614005B true CN102614005B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210099675.7A Active CN102614005B (en) | 2012-04-06 | 2012-04-06 | Sliding plate type surgical instrument |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536337A (en) * | 2013-10-29 | 2014-01-29 | 乔彬 | Transthoracic aorta occlusion clamp |
| CN107334535B (en) * | 2017-07-31 | 2021-08-10 | 成都博恩思医学机器人有限公司 | Instrument transmission assembly, surgical instrument of surgical robot and surgical robot |
| CN113679451B (en) * | 2021-07-20 | 2023-01-24 | 张金平 | Sliding plate type surgical instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158689Y (en) * | 1993-03-11 | 1994-03-16 | 吉林省吉林市中西医结合医院 | Pistol-type oviduct forceps with ring head |
| US5851214A (en) * | 1994-10-07 | 1998-12-22 | United States Surgical Corporation | Surgical instrument useful for endoscopic procedures |
| US6183484B1 (en) * | 1999-08-23 | 2001-02-06 | Mani, Inc. | Suture ligating device |
| CN201683960U (en) * | 2010-05-20 | 2010-12-29 | 杭州康基医疗器械有限公司 | Alligator foreign body grasping forceps |
| CN202069643U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Paranasal sinus endoscope straight scissors |
| CN202505439U (en) * | 2012-04-06 | 2012-10-31 | 上海医疗器械（集团）有限公司手术器械厂 | Sliding-plate type surgical instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201129344A (en) * | 2010-02-23 | 2011-09-01 | Ying-Jie Su | Disease search device |
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2012
- 2012-04-06 CN CN201210099675.7A patent/CN102614005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158689Y (en) * | 1993-03-11 | 1994-03-16 | 吉林省吉林市中西医结合医院 | Pistol-type oviduct forceps with ring head |
| US5851214A (en) * | 1994-10-07 | 1998-12-22 | United States Surgical Corporation | Surgical instrument useful for endoscopic procedures |
| US6183484B1 (en) * | 1999-08-23 | 2001-02-06 | Mani, Inc. | Suture ligating device |
| CN201683960U (en) * | 2010-05-20 | 2010-12-29 | 杭州康基医疗器械有限公司 | Alligator foreign body grasping forceps |
| CN202069643U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Paranasal sinus endoscope straight scissors |
| CN202505439U (en) * | 2012-04-06 | 2012-10-31 | 上海医疗器械（集团）有限公司手术器械厂 | Sliding-plate type surgical instrument |
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| CN102614005A (en) | 2012-08-01 |
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Effective date of registration: 20240731 Address after: Room 1001, No. 1, Lane 683, Shenhong Road, Minhang District, Shanghai, 201107 Patentee after: SHANGHAI MEDICAL INSTRUMENTS (GROUP) LTD. GORP Country or region after: China Patentee after: SHANGHAI MEDICAL INSTRUMENTS (Group) Ltd. CORP SURGICAL INSTRUMENTS FACTORY Address before: 200072 Shanghai city Hongkou District Yuexiu Road No. 351 Patentee before: SHANGHAI MEDICAL INSTRUMENTS (Group) Ltd. CORP SURGICAL INSTRUMENTS FACTORY Country or region before: China |