CN201189183Y - Abdomen mini-incision operation vision display device - Google Patents
Abdomen mini-incision operation vision display device Download PDFInfo
- Publication number
- CN201189183Y CN201189183Y CNU2007200823235U CN200720082323U CN201189183Y CN 201189183 Y CN201189183 Y CN 201189183Y CN U2007200823235 U CNU2007200823235 U CN U2007200823235U CN 200720082323 U CN200720082323 U CN 200720082323U CN 201189183 Y CN201189183 Y CN 201189183Y
- Authority
- CN
- China
- Prior art keywords
- display device
- small incision
- hook
- visual field
- abdominal part
- 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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Abstract
The utility model discloses a device for displaying view fields in an abdomen small-cut operation. The device comprises an expansion hook and a fixing disk fixing the expansion hook, wherein the horizontal part of the upper end of the expansion hook is a fixing piece connected with the fixing disk, the vertical part of the lower end is two baffle plates inserted in the human body, and the bending part of the middle part is a drag hook, wherein, the two baffle plates are movably connected in the folding mode. The device adopts the folding type structure, and has small area after being folded; and the device can be inserted in the abdominal cavity from a small cut, and then be expanded so as to enlarge the view field space of the operation, the operational space is more than doubled, and the application range of the device is wide.
Description
Technical field
This utility model relates to a kind of operating theater instruments, definite a kind of abdominal part small incision surgery visual field display device that operation is carried out under direct-view of saying so, and being applicable to needs to show in the more wide-field operation.
Background technology
Surgical operation generally comprises big incision surgery, small incision surgery and minimal access surgery.Otch is a small incision surgery less than 5cm, and traditional abdominal operation apparatus otch is excessive, is unfavorable for that patient recovers, thereby can't carry out small incision surgery.So, under direct-view, can carry out small incision surgery, be the long-awaited technological innovation of each surgeon, this has become a tackling key problem difficult problem.
The applicant has proposed application number in 2005 be that " 200520033814.1 " name is called the utility application of " visual field display device of abdominal part minimal access surgery ", the application has solved traditional minimal access surgery apparatus and has existed operation to show the little problem in the visual field, adopt this patent to increase the demonstration visual field in the minimal access surgery, can under direct-view, carry out minimal access surgery.But because the visual-field space that the abdominal part small incision surgery need show is bigger than minimal access surgery, this patent can't solve needs this problem of bigger visual-field space in the abdominal part small incision surgery.
The utility model content
The purpose of this utility model is to overcome the problems referred to above that traditional operation exists, and a kind of abdominal part small incision surgery visual field display device is provided.This utility model adopts accordion structure, and it is little to fold the back area, gos deep into the abdominal cavity by less otch, launches the back and enlarges the surgical field of view space, and it is above that the operative space expansion is twice, and applied widely.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of abdominal part small incision surgery visual field display device, the fixed disk that comprises expansion hook and fixing expansion hook, expansion hook upper end horizontal component is the stator that is connected with fixed disk, the vertical portion, lower end is divided into stretches into the intravital catch of people, middle bending part is a drag hook, it is characterized in that: described catch is two, and folding type movable connects.
Described catch connects for the hinge folding type movable.
The folding back of described two catch overlaps.
Described drag hook bends inwards.
Described fixed disk is provided with staple, and the expansion hook is provided with the fixing hole corresponding with it.
Institute's art fixed disk is circular.
Expansion hook on institute's art fixed disk is more than one or one.
Advantage of the present utility model is:
One, this utility model catch is two, and folding type movable connects, the folding back of catch area dwindles half, can not only under direct-view, carry out small incision surgery, can also be in small incision surgery when the otch size be constant, increase the demonstration visual field, make the operative space expansion be twice above, less otch and just can obtain bigger surgical field of view space.
Two, applied widely, can carry out as multiple operations such as uterectomy, proctectomy.
Three, can under direct-view, perform the operation, see clearly Chu, operate accurately, can do meticulous operation, can traditional surgical technic be combined.
Four, otch is little, helps the recovery of patient's wound.
Five, disturb little to breathing and blood circulation.
Six, only need to adopt this utility model under direct-view, to carry out the abdominal part small incision surgery, reduced required operating theater instruments.
Seven, this utility model cost is low, is easy to apply.
Eight, can regulate the surgical field of view space according to actual needs.
Description of drawings
Fig. 1 is this utility model plan structure sketch map
Fig. 2 is this utility model master TV structure sketch map
Fig. 3 is expansion hook front view
Fig. 4 is expansion hook upward view
Fig. 5 is expansion hook right view
Fig. 6 is expansion hook left view
Fig. 7 is expansion hook vertical view
Be labeled as among the figure: 1, expansion hook, 2, fixed disk, 3, stator, 4, catch, 5, drag hook, 6, staple, 7, fixing hole.
The specific embodiment
The utility model proposes a kind of abdominal part small incision surgery visual field display device, be mainly used in the abdominal part small incision surgery as display device.
A kind of abdominal part small incision surgery visual field display device, the fixed disk 2 that comprises expansion hook 1 and fixing expansion hook 1, expansion hook 1 upper end horizontal component is the stator 3 that is connected with fixed disk 2, the vertical portion, lower end is divided into stretches into the intravital catch 4 of people, middle bending part is a drag hook 5, expands the draw cut mouth.Wherein, catch 4 is two, and folding type movable connects, and as the connection of hinge folding type movable etc., two catch 4 folding backs overlap.Drag hook 5 bends inwards, and fixed disk 2 is provided with staple 6, and expansion hook 1 is provided with the fixing hole corresponding with it 7, and fixed disk 2 is circular.Expansion hook 1 on the fixed disk 2 can be provided with more than one or one, selects according to actual needs.Fixed disk 2 is provided with staple 6, and expansion hook 1 is provided with the fixing hole corresponding with it 7, and stator 3 is fixed on the fixed disk 2 through fixing hole 7, staple 6.
Operation principle of the present utility model and process are as follows:
The catch 4 of expansion hook 1 stretches into the abdominal cavity from otch, launches catch 4 at intraperitoneal, and the width of catch 4 increases the incision operative space, and Using such method can stretch into several expansion hooks 1, up to adjusting suitable surgical field of view.
This utility model is particularly useful for uterectomy, proctectomy etc.
Obviously; those of ordinary skill in the art is according to technological know-how of being grasped and customary means; according to above said content, can also make the various ways that does not break away from this utility model basic fundamental thought, these pro forma conversion are all within protection domain of the present utility model.
Claims (7)
1, a kind of abdominal part small incision surgery visual field display device, the fixed disk (2) that comprises expansion hook (1) and fixing expansion hook (1), expansion hook (1) upper end horizontal component is the stator (3) that is connected with fixed disk (2), the vertical portion, lower end is divided into stretches into the intravital catch of people (4), middle bending part is drag hook (5), it is characterized in that: described catch (4) is two, and folding type movable connects.
2, abdominal part small incision surgery visual field display device according to claim 1 is characterized in that: described catch (4) connects for the hinge folding type movable.
3, abdominal part small incision surgery visual field display device according to claim 1 and 2 is characterized in that: the folding back of described two catch (4) overlaps.
4, abdominal part small incision surgery visual field display device according to claim 1 and 2, it is characterized in that: described drag hook (5) bends inwards.
5, abdominal part small incision surgery visual field display device according to claim 1 and 2, it is characterized in that: described fixed disk (2) is provided with staple (6), and expansion hook (1) is provided with the fixing hole corresponding with it (7).
6, abdominal part small incision surgery visual field display device according to claim 1 and 2, it is characterized in that: institute's art fixed disk (2) is circular.
7, abdominal part small incision surgery visual field display device according to claim 1 and 2 is characterized in that: the expansion hook (1) on institute's art fixed disk (2) is more than one or one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200823235U CN201189183Y (en) | 2007-12-10 | 2007-12-10 | Abdomen mini-incision operation vision display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200823235U CN201189183Y (en) | 2007-12-10 | 2007-12-10 | Abdomen mini-incision operation vision display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189183Y true CN201189183Y (en) | 2009-02-04 |
Family
ID=40333334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200823235U Expired - Fee Related CN201189183Y (en) | 2007-12-10 | 2007-12-10 | Abdomen mini-incision operation vision display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189183Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788890A (en) * | 2016-09-30 | 2019-05-21 | 安布股份有限公司 | Endoscope |
-
2007
- 2007-12-10 CN CNU2007200823235U patent/CN201189183Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788890A (en) * | 2016-09-30 | 2019-05-21 | 安布股份有限公司 | Endoscope |
| US11109745B2 (en) | 2016-09-30 | 2021-09-07 | Ambu A/S | Endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20100111 |