CN105125278A - Combined endoscope surgical instrument - Google Patents
Combined endoscope surgical instrument Download PDFInfo
- Publication number
- CN105125278A CN105125278A CN201410249352.0A CN201410249352A CN105125278A CN 105125278 A CN105125278 A CN 105125278A CN 201410249352 A CN201410249352 A CN 201410249352A CN 105125278 A CN105125278 A CN 105125278A
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- switch
- pull bar
- lever
- assistant surgery
- surgery apparatus
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Abstract
The invention relates to a combined endoscope surgical instrument which is suitable for endoscopic surgery and allows the endoscope surgical instrument to have two functions. The combined endoscope surgical instrument is characterized in that a combined head is mounted on the shell of the combined endoscope surgical instrument, the combined head is combined by two conventional endoscope surgical instrument heads, the combined head comprises a fixed rod and two different movable rods, a switch and a handle can control the opening and closing of the movable rods so as to perform surgery, and different combined heads can be used on the shell through replacement. The combined endoscope surgical instrument has the advantages that times of instruments entering the body of a patient are reduced, and surgery efficiency is increased.
Description
Technical field
The present invention relates to a kind of operating theater instruments being applicable to endoscope-assistant surgery in medical surgery operation.
Background technology
In an endoscope-assistant surgery, need to use multiple operating theater instruments, different apparatuses can be come in and gone out patient body with satisfied operation needs by doctor continually.This mode repeatedly getting involved valve replacement apparatus repeatedly in patient body not only extends operating time, also strengthens infection chance, produces harmful effect to patient.In fact, partial surgical apparatus be in, collocation use, such as, after making a call to first knot, with one, tissue forceps need be fixed suture during the larger tissue apposition of tension force to prevent from collapsing out, stamp second knot again, then just withdraw from tissue forceps line and cut off suture, in this process, it is a pair combination that tissue forceps and line are cut, for another example, when using-system is cut, easy injured blood vessel accidentally, now needs to use rapidly electrocoagulator to stop blooding, in this process, tissue shear and electrocoagulator are a pair combinations.
On the other hand, although functionally purposes is different for a lot of endoscope-assistant surgery apparatus, but structurally there are many similarities, if the apparatuses such as shears, needle holder, bipolar electrocoagulator, dissimilar operating forceps are except except the difference of head construction, all the other structure basic simlarity, further, this kind of apparatus be all rely on head two rod-like structure between open or closed action plays a role.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of combination type endoscope-assistant surgery apparatus, shell installs a combination head, this combination head is the combination of two kinds of conventional endoscope-assistant surgery head part of apparatus, combination head is made up of the lever that fixed pole is different with two, the opening and closing of switch and the controlled brake bar of handle thus carry out operation technique, an endoscope-assistant surgery apparatus is made to have two kinds of functions, various combination head can change use on shell, reduce the number of times of apparatus turnover patient body in art, improve procedure efficiency.
Technical scheme of the present invention is: a kind of combination type endoscope-assistant surgery apparatus, comprises combination head, shell, two pull bars, spring and switches.Its housing is used for fixing other parts, shell afterbody can settle switch, the handle (1) of outer casing underpart is for operation, a baffle plate (3) is had for fixing spring in the middle part of shell, combination head one end is connected with housing front, the combination head other end has the lever that a fixed pole (2) is different with two, the top and bottom of fixed pole (2) are designed according to the needs of two different levers, two different levers are individually fixed in fixed axis (4), two different levers form two different structures respectively and play different functions from fixed pole (2) top and bottom, lever on combination head and can shears be formed between fixed pole (2), needle holder, bipolar electrocoagulator, dissimilar operating forceps, and the endoscope-assistant surgery apparatus that the head of other similar profile is made up of two rod-like structure, various different combination head is formed with this, various combination head can change use on shell, two pull bars are positioned at enclosure and become to be arranged above and below, every root pull bar front end connects corresponding lever separately respectively, the front and back position change of pull bar can make corresponding lever rotate around fixed axis (4) thus control opening or closing between lever and fixed pole (2), pull bar there is a spring attachment point (5), pull bar there is a contact point (6), pull bar afterbody has a switching control points (7), switch is installed on shell afterbody, an arcwall face (8) is had in switch, switching control points (7) can be settled in switch arcwall face (8), switch arcwall face both sides are keyed end (9), switch can slide up and down, switch slide up and down drive switching control points (7) switch arcwall face (8) in slide anteroposterior thus control pull bar front and back position, and then the opening and closing controlled between lever and fixed pole (2), spring fitting is between baffle plate (3) and spring control point (5), all the time a power is forward provided to pull bar.
The invention has the beneficial effects as follows: the lever of different structure may be combined with into different combination heads with fixed pole (2), combination head can be changed in advance according to the demand of operation, switch in one of the states can and a pull bar only can be made to move to comparatively front position through spring action, corresponding lever is opened, handle (1) only to the corresponding lever of contact point (6) touch controls of the pull bar be in compared with front position open or closed, and another pull bar be locked to keyed end (9) be in comparatively after position, corresponding lever is in closure state does not all the time affect operation technique, change on off state, two lever status changes, an endoscope-assistant surgery apparatus is made to have two kinds of functions with this, reduce the number of times of apparatus turnover patient body in art, improve procedure efficiency.
Accompanying drawing explanation
Fig. 1: the first embodiment overall schematic;
Fig. 2: the second embodiment overall schematic;
Fig. 3: the combination head schematic diagram that tissue shear and needle holder are combined into
Fig. 4: hook and cut the combination head schematic diagram be combined into short tissue forceps;
Fig. 5: the combination head schematic diagram that long tissue forceps and nipper are combined into;
Fig. 6: combination head;
Fig. 7: shell;
Fig. 8: spring;
Fig. 9: switch;
Figure 10: pull bar
Figure 11: the first embodiment afterbody schematic diagram;
Figure 12: the second embodiment afterbody schematic diagram;
Figure 13: the first embodiment mode of operation overall schematic.
Signal number in the figure illustrates:
1 the first lever 11 the second lever of handle 2 fixed pole 3 baffle plate 4 fixed axis 5 spring attachment point 6 contact point 7 switching control points 8 switch arcwall face 9 keyed end 10
Detailed description of the invention
A kind of combination type endoscope-assistant surgery apparatus, comprises combination head, shell, two pull bars, spring and switches.Its housing is used for fixing other parts, shell afterbody can settle switch, the handle (1) of outer casing underpart is for operation, a baffle plate (3) is had for fixing spring in the middle part of shell, combination head one end is connected with housing front, the combination head other end has the lever that a fixed pole (2) is different with two, the top and bottom of fixed pole (2) are designed according to the needs of two different levers, two different levers are individually fixed in fixed axis (4), two different levers form two different structures respectively and play different functions from fixed pole (2) top and bottom, lever on combination head and can shears be formed between fixed pole (2), needle holder, bipolar electrocoagulator, dissimilar operating forceps, and the endoscope-assistant surgery apparatus that the head of other similar profile is made up of two rod-like structure, various different combination head is formed with this, various combination head can change use on shell, two pull bars are positioned at enclosure and become to be arranged above and below, every root pull bar front end connects corresponding lever separately respectively, the front and back position change of pull bar can make corresponding lever rotate around fixed axis (4) thus control opening or closing between lever and fixed pole (2), pull bar there is a spring attachment point (5), pull bar there is a contact point (6), pull bar afterbody has a switching control points (7), switch is installed on shell afterbody, an arcwall face (8) is had in switch, switching control points (7) can be settled in switch arcwall face (8), switch arcwall face both sides are keyed end (9), switch can slide up and down, switch slide up and down drive switching control points (7) switch arcwall face (8) in slide anteroposterior thus control pull bar front and back position, and then the opening and closing controlled between lever and fixed pole (2), spring fitting is between baffle plate (3) and spring control point (5), all the time a power is forward provided to pull bar.
The lever of different structure may be combined with into different combination heads with fixed pole (2), preoperative doctor selects suitable combination head according to demand, after each part is installed successively, when the first embodiment, switch is positioned at top, the switching control points (7) of the pull bar is now positioned at the forefront of switch arcwall face (8), this pull bar is positioned at comparatively front position due to the forward action entirety of spring, the first lever (10) is opened, contact point (6) is close with handle (1), handle (1) is pressed during operation, contact point (6) is promoted backward, this pull bar relative position rearward, the first lever (10) closes, decontrol handle (1), due to spring action, pull bar again forward, the first lever (10) is opened again, in whole process, the switching control points (7) of pull bar is below locked to keyed end (9) all the time, the second lever (11) closes all the time.When first scheme need be converted to, only switch need be stirred downwards, in like manner, the second lever can be controlled equally by handle (1), the first lever is in closure state all the time, make an endoscope-assistant surgery apparatus have two kinds of functions with this, reduce the number of times of apparatus turnover patient body in art, improve procedure efficiency.
Claims (9)
1. a combination type endoscope-assistant surgery apparatus, comprise combination head, shell, two pull bars, spring and switches, it is characterized in that: combination head has the lever that a fixed pole (2) is different with two, the opening and closing of switch and handle (1) controlled brake bar, thus make an endoscope-assistant surgery apparatus have two kinds of functions.
2. the combination type endoscope-assistant surgery apparatus according to claims 1, it is characterized in that: the top and bottom of fixed pole (2) are designed according to the needs of two different levers, two different levers are individually fixed in fixed axis (4), lever can rotate around fixed axis, and two different levers form two different structures respectively and play different functions from fixed pole (2) top and bottom.
3. the combination type endoscope-assistant surgery apparatus according to claims 1, it is characterized in that: the lever on combination head and shears, needle holder, bipolar electrocoagulator, dissimilar operating forceps can be formed between fixed pole (2), and the endoscope-assistant surgery apparatus that the head of other similar profile is made up of two rod-like structure, thus form different combination heads.
4. the combination type endoscope-assistant surgery apparatus according to claims 1, is characterized in that: combination head can unload from shell, and different combination heads can need to change according to operation.
5. the combination type endoscope-assistant surgery apparatus according to claims 1, it is characterized in that: shell is used for fixing other parts, shell afterbody can settle switch, the handle (1) of outer casing underpart is for operation, a baffle plate (3) is had for fixing spring, case head Connecting groups syncephalon in the middle part of shell.
6. the combination type endoscope-assistant surgery apparatus according to claims 1, it is characterized in that: two pull bars are positioned at enclosure and become to be arranged above and below, every root pull bar front end connects two different levers respectively, the front and back position change of pull bar can make corresponding lever rotate around fixed axis (4) thus control opening or closing between lever and fixed pole (2), pull bar there is a spring attachment point (5), pull bar has a contact point (6), pull bar afterbody has a switching control points (7).
7. the combination type endoscope-assistant surgery apparatus according to claims 1, is characterized in that: the corresponding lever of contact point (6) touch controls of handle (1) and the pull bar be in compared with front position open or closed.
8. the combination type endoscope-assistant surgery apparatus according to claims 1, it is characterized in that: switch is installed on shell afterbody, an arcwall face (8) is had in switch, switching control points (7) can be settled in switch arcwall face (8), switch arcwall face both sides are keyed end (9), switch can slide up and down, switch slide up and down drive switching control points (7) switch arcwall face (8) in slide anteroposterior thus control pull bar front and back position, and then the opening and closing controlled between lever and fixed pole (2), switch can also control pull bar be locked to keyed end (9) be in comparatively after position, corresponding lever is in closure state does not all the time affect operation technique.
9. spring fitting is between baffle plate (3) and spring control point (5), provides a power forward all the time to pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410249352.0A CN105125278A (en) | 2014-05-29 | 2014-05-29 | Combined endoscope surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410249352.0A CN105125278A (en) | 2014-05-29 | 2014-05-29 | Combined endoscope surgical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105125278A true CN105125278A (en) | 2015-12-09 |
Family
ID=54711120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410249352.0A Pending CN105125278A (en) | 2014-05-29 | 2014-05-29 | Combined endoscope surgical instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN105125278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350236A (en) * | 2018-11-26 | 2019-02-19 | 杭州欧创医疗器械有限公司 | A kind of coagulation clipping and its binding clip, binding clip processing technology |
| WO2022253065A1 (en) * | 2021-06-02 | 2022-12-08 | 上海生知医疗科技有限公司 | Portable manual surgical robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010044635A1 (en) * | 1998-11-20 | 2001-11-22 | William L. Androlia | Tissue excision and cutting apparatus and its forceps |
| US20030191464A1 (en) * | 2002-04-09 | 2003-10-09 | Pentax Corporation | Endoscopic forceps instrument |
| US6673092B1 (en) * | 1998-07-25 | 2004-01-06 | Karl Storz Gmbh & Co. Kg | Medical forceps with two independently moveable jaw parts |
| CN2868227Y (en) * | 2005-10-24 | 2007-02-14 | 钟李宽 | Five-in-one cutting knife |
| US20080294192A1 (en) * | 2007-05-04 | 2008-11-27 | Jochen Stefan | Dismantable Medical Forceps System |
| CN201290731Y (en) * | 2008-10-31 | 2009-08-19 | 杭州康基医疗器械有限公司 | Direct-view micro-wound three-leaf tongs |
| CN202537657U (en) * | 2012-03-30 | 2012-11-21 | 桐庐万禾医疗器械有限公司 | Bipolar coagulation separating forceps |
| CN203483476U (en) * | 2013-06-29 | 2014-03-19 | 陆骏 | Rotation adjusting type endoscope and surgical clamp combination |
-
2014
- 2014-05-29 CN CN201410249352.0A patent/CN105125278A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6673092B1 (en) * | 1998-07-25 | 2004-01-06 | Karl Storz Gmbh & Co. Kg | Medical forceps with two independently moveable jaw parts |
| US20010044635A1 (en) * | 1998-11-20 | 2001-11-22 | William L. Androlia | Tissue excision and cutting apparatus and its forceps |
| US20030191464A1 (en) * | 2002-04-09 | 2003-10-09 | Pentax Corporation | Endoscopic forceps instrument |
| CN2868227Y (en) * | 2005-10-24 | 2007-02-14 | 钟李宽 | Five-in-one cutting knife |
| US20080294192A1 (en) * | 2007-05-04 | 2008-11-27 | Jochen Stefan | Dismantable Medical Forceps System |
| CN201290731Y (en) * | 2008-10-31 | 2009-08-19 | 杭州康基医疗器械有限公司 | Direct-view micro-wound three-leaf tongs |
| CN202537657U (en) * | 2012-03-30 | 2012-11-21 | 桐庐万禾医疗器械有限公司 | Bipolar coagulation separating forceps |
| CN203483476U (en) * | 2013-06-29 | 2014-03-19 | 陆骏 | Rotation adjusting type endoscope and surgical clamp combination |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350236A (en) * | 2018-11-26 | 2019-02-19 | 杭州欧创医疗器械有限公司 | A kind of coagulation clipping and its binding clip, binding clip processing technology |
| CN109350236B (en) * | 2018-11-26 | 2024-06-21 | 杭州欧创医疗器械有限公司 | Electric coagulation shear and clamp head processing technology thereof |
| WO2022253065A1 (en) * | 2021-06-02 | 2022-12-08 | 上海生知医疗科技有限公司 | Portable manual surgical robot |
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Application publication date: 20151209 |
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