CN208481393U - A kind of abdominal surgery retractor - Google Patents
A kind of abdominal surgery retractor Download PDFInfo
- Publication number
- CN208481393U CN208481393U CN201820228047.7U CN201820228047U CN208481393U CN 208481393 U CN208481393 U CN 208481393U CN 201820228047 U CN201820228047 U CN 201820228047U CN 208481393 U CN208481393 U CN 208481393U
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- China
- Prior art keywords
- shaft
- installing frame
- screw
- fixed link
- lock
- 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 kind of abdominal surgery retractor, including support frame, tractor, support frame includes installing frame, fixed link, installing frame is annular, fixed link is connect with installing frame, fixed link be it is arc-shaped, the size and shape of fixed link are corresponding with the size of human abdomen and shape；Tractor includes fixed plate, shaft, reel, drawstring, hook plate, pressing plate, lock-screw, fixed plate is mounted on installing frame, shaft is L shape, it is horizontal hanging that shaft one end is connected and fixed plate, the other end, reel is mounted in the hanging section of level of shaft, and drawstring one end connects hook plate, the other end connects reel；Mounting hole corresponding with lock-screw is provided on pressing plate, the end of the horizontal hanging section of shaft is arranged in pressing plate, and the end of the horizontal hanging section of shaft is provided with threaded hole corresponding with lock-screw.This retractor occupies little space, and does not influence the operation of operator, can easily adjust and retract orientation and angle, has ensured going on smoothly for operation.
Description
Technical field
The utility model relates to general surgery technical field of auxiliary equipment more particularly to a kind of abdominal surgery to use
Retractor.
Background technique
In carrying out the abdominal operations such as liver transfer operation, lobectomy of liver, operation on biliary tract, full stomach or proximal segment pacing stomach, splenectomy, it is
Ideal surgical field of view is obtained, needs the abdomen that will be opened to keep good traction state, people have invented various thus
Abdominal retractor with replace it is artificial retract, but existing retractor be typically fixed on operating table or itself occupied space compared with
Greatly, there is certain obstruction to the operation of operator；The progress of actual conditions and operation according further to patient needs to adjust at any time
Orientation and angle are retracted, and existing retractor can not easily accomplish this point, often cause operation inconvenient, increase work people
The adjustment of member, application influence being normally carried out for operation, damage to patient.
Summary of the invention
The utility model in view of the deficiencies of the prior art, develops a kind of abdominal surgery retractor, which accounts for
It is small with space, do not influence the operation of operator, and can easily adjust and retract orientation and angle, ensured operation it is smooth into
Row.
The technical solution of the utility model solution technical problem are as follows: on the one hand, the embodiments of the present invention provide one
Kind abdominal surgery retractor, including support frame, tractor, support frame include installing frame, fixed link, installing frame is ring
Shape, fixed link are connect with installing frame, and fixed link is arc-shaped, the size and shape of fixed link and the size and shape of human abdomen
It is corresponding；Tractor includes fixed plate, shaft, reel, drawstring, hook plate, pressing plate, lock-screw, and fixed plate is mounted on installing frame
On, shaft is L shape, and shaft one end is connected and fixed plate, other end level vacantly, and reel is mounted on the hanging section of level of shaft
On, drawstring one end connects hook plate, the other end connects reel；Mounting hole corresponding with lock-screw, pressing plate are provided on pressing plate
The end of the horizontal hanging section of shaft is set, and the end of the horizontal hanging section of shaft is provided with threaded hole corresponding with lock-screw.
Lock-screw is in relaxed state during tightening drawstring, after drawstring is tightened, locks lock-screw, pressing plate is made to compress volume
Line wheel prevents hook plate relaxation.
As optimization, the fixed plate is arranged two pieces, and two fixed plate clampings are on installing frame.
As optimization, end of the reel beyond the horizontal hanging section of shaft.
As optimization, the abdominal surgery retractor further includes strapping, and strapping is arranged in fixed link.
As optimization, the lock-screw is hand screw.
As optimization, the installing frame is circular ring shape.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
1. retractor is buckled in human body waist and belly by fixed link and realizes fixation, occupies little space, do not influence the behaviour of operator
Make；Tractor can be rotated along installing frame, can easily be adjusted and be retracted orientation and angle, ensure going on smoothly for operation, be led to
The mode for crossing reel tightening drawstring tenses hook plate, and operation is more convenient, quick, has saved the time.
2. reserving single-degree-of-freedom to tractor on installing frame by setting fixed plate clamping, facilitate tractor along installation
Frame rotation.
3. the end by setting reel beyond the horizontal hanging section of shaft, can enable the compression spiral that pressing plate is more convenient
Wheel.
4. retractor can be fixed by way of tying up with human body or operating table by setting strapping, traction is increased
The stability of device.
5. facilitating the operation to lock-screw by using hand screw.
Detailed description of the invention
Fig. 1 is a kind of overall construction drawing of embodiment of the utility model.
Fig. 2 is a kind of overall construction drawing of embodiment of tractor.
Fig. 3 is a kind of front view of embodiment of tractor.
Fig. 4 is cross-sectional view of the Fig. 3 along the direction A-A.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.
Fig. 1 to Fig. 4 is an embodiment of the present invention, as shown, a kind of abdominal surgery retractor, packet
Support frame 1, tractor 2 are included, support frame 1 includes installing frame 11, fixed link 12, and installing frame 11 is annular, fixed link 12 and installation
Frame 11 connect, fixed link 12 be it is arc-shaped, the size and shape of fixed link 12 are corresponding with the size of human abdomen and shape；Traction
Device 2 includes fixed plate 21, shaft 22, reel 23, drawstring 24, hook plate 25, pressing plate 26, lock-screw 27, and fixed plate 21 is installed
On installing frame 11, shaft 22 is L shape, and 22 one end of shaft is connected and fixed plate 21, other end level vacantly, and reel 23 is mounted on
In the hanging section of the level of shaft 22,24 one end of drawstring connects hook plate 25, the other end connects reel 23；Be provided on pressing plate 26 with
The end of the horizontal hanging section of shaft 22 is arranged in the corresponding mounting hole of lock-screw 27, pressing plate 26, the horizontal hanging section of shaft 22
End is provided with threaded hole corresponding with lock-screw 27.The abdominal surgery retractor further includes strapping 13, bundle
Band 13 is arranged in fixed link 12.The fixed plate 21 is arranged two pieces, and two fixed plates, 21 clamping is on installing frame 11.The lock
Tight screw 27 is hand screw.The installing frame 11 is circular ring shape.
By using hand screw, the operation to lock-screw 27 is facilitated.By the way that strapping 13 is arranged, retractor can lead to
It crosses the mode tied up to fix with human body or operating table, increases the stability of retractor.Retractor is buckled in people by fixed link 12
Body waist and belly, which is realized, to be fixed, and is occupied little space, is not influenced the operation of operator；Tractor 2 can be rotated along installing frame 11, Neng Goufang
Just adjustment retracts orientation and angle, has ensured going on smoothly for operation, tenses in such a way that reel 23 tightens drawstring 24
Hook plate 25, operation is more convenient, quick, has saved the time.Lock-screw 27 is in relaxed state during tightening drawstring 24,
After drawstring 24 is tightened, lock-screw 27 is locked, pressing plate 26 is made to compress reel 23, prevents the relaxation of hook plate 25.Pass through setting
21 clamping of fixed plate reserves single-degree-of-freedom on installing frame 11, to tractor 2, and tractor 2 is facilitated to rotate along installing frame 11.
As shown in figure 4, end of the reel 23 beyond the horizontal hanging section of shaft 22.Exceeded by the way that reel 23 is arranged
The end of the horizontal hanging section of shaft 22, can enable the compression reel 23 that pressing plate 26 is more convenient.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creativeness
The various modifications or changes that working can make are still within the scope of the present invention.
Claims (6)
1. a kind of abdominal surgery retractor, it is characterized in that: including support frame (1), tractor (2), support frame (1) includes
Installing frame (11), fixed link (12), installing frame (11) are annular, and fixed link (12) is connect with installing frame (11), fixed link (12)
To be arc-shaped, the size and shape of fixed link (12) are corresponding with the size of human abdomen and shape；Tractor (2) includes fixed plate
(21), shaft (22), reel (23), drawstring (24), hook plate (25), pressing plate (26), lock-screw (27), fixed plate (21) peace
On installing frame (11), shaft (22) is L shape, and shaft (22) one end is connected and fixed plate (21), other end level vacantly, spiral
Wheel (23) is mounted in the hanging section of level of shaft (22), and drawstring (24) one end connects hook plate (25), the other end connects reel
(23)；Mounting hole corresponding with lock-screw (27) is provided on pressing plate (26), pressing plate (26) setting is horizontal outstanding in shaft (22)
The end of the end of dead band, the horizontal hanging section of shaft (22) is provided with threaded hole corresponding with lock-screw (27).
2. a kind of abdominal surgery retractor according to claim 1, characterized in that fixed plate (21) setting
Two pieces, (21) clamping of two fixed plates is on installing frame (11).
3. a kind of abdominal surgery retractor according to claim 1, characterized in that the reel (23) exceeds
The end of the horizontal hanging section of shaft (22).
4. a kind of abdominal surgery retractor according to claim 1, characterized in that the abdominal surgery is used
Retractor further includes strapping (13), and strapping (13) is arranged on fixed link (12).
5. a kind of abdominal surgery retractor according to claim 1, characterized in that the lock-screw (27) is
Hand screw.
6. a kind of abdominal surgery retractor according to claim 1, characterized in that the installing frame (11) is circle
Annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228047.7U CN208481393U (en) | 2018-02-08 | 2018-02-08 | A kind of abdominal surgery retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228047.7U CN208481393U (en) | 2018-02-08 | 2018-02-08 | A kind of abdominal surgery retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481393U true CN208481393U (en) | 2019-02-12 |
Family
ID=65255460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228047.7U Expired - Fee Related CN208481393U (en) | 2018-02-08 | 2018-02-08 | A kind of abdominal surgery retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331886A (en) * | 2021-05-17 | 2021-09-03 | 常州市第二人民医院 | Retractor for abdominal surgery |
-
2018
- 2018-02-08 CN CN201820228047.7U patent/CN208481393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331886A (en) * | 2021-05-17 | 2021-09-03 | 常州市第二人民医院 | Retractor for abdominal surgery |
| CN113331886B (en) * | 2021-05-17 | 2023-09-22 | 常州市第二人民医院 | Retractor for abdominal surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |