CN206612818U - A kind of department of general surgery's wound extension fixture - Google Patents
A kind of department of general surgery's wound extension fixture Download PDFInfo
- Publication number
- CN206612818U CN206612818U CN201621431953.4U CN201621431953U CN206612818U CN 206612818 U CN206612818 U CN 206612818U CN 201621431953 U CN201621431953 U CN 201621431953U CN 206612818 U CN206612818 U CN 206612818U
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- Prior art keywords
- chuck
- inner cylinder
- cylinder body
- wall
- department
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Abstract
The utility model discloses a kind of department of general surgery's wound extension fixture, including the first chuck and the second chuck, second chuck is connected by clamp stud with the first chuck, the junction of first chuck and the second chuck is provided with hinge, the left side of first chuck is provided with support bar, the support bar is connected by connecting rod with the first chuck, the bottom of the support bar is provided with outer cylinder body, the inwall center of the outer cylinder body is installed with dividing plate, the left and right sides inner chamber of the outer cylinder body is mounted on inner cylinder body, first clamp is installed on the inside of the inner cylinder body.Department of general surgery's wound extension fixture, pass through the cooperation of the first chuck, the second chuck, hinge, clamp stud, support bar and connecting rod, improve the stability of the device, reduce the sense of fatigue of doctor, inner cylinder body drives the outside lateral movement of plectrum, plectrum is expanded to otch, so as to realize the regulation to cutout extension degree, greatly meets the demand of doctor and patient.
Description
Technical field
The utility model is related to technical field of medical instruments, specially a kind of department of general surgery's wound extension fixture.
Background technology
With the progress of medical domain, the diagnosis of department of general surgery newly, treatment technology emerges in an endless stream, in order to widen department of general surgery director
Ken, understand and grasp the diagnosis and treatment method of difficult and complicated illness and treatment specification, improve treatment level, and new to department of general surgery
Theory, new technology have a comprehensively understanding.At present, department of general surgery to patient clinically when being performed the operation, and wound is needed sometimes
Treatment can be just operated by being moved to suitable position.Such as patent of Patent No. 201220598227.7, including
Torque arm, elasticity arm, sleeve pipe, right angle crotch, the top of torque arm are provided with elasticity arm, and the front portion of torque arm, which is provided with sleeve pipe, sleeve pipe, to be provided with
Right-angle retractor, although convenient and practical to a certain extent, but doctor needs when being performed the operation hand-held always until operation terminates, and increases
Add the sense of fatigue of doctor, and stationarity is bad, it is impossible to expansion ratio is adjusted, it is impossible to meet the demand of doctor and patient.
Utility model content
The purpose of this utility model is to provide a kind of department of general surgery's wound extension fixture, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of department of general surgery's wound extension fixture, including
First chuck and the second chuck, second chuck are connected by clamp stud with the first chuck, first chuck and second
The junction of chuck is provided with hinge, and the left side of first chuck is provided with support bar, and the support bar passes through connecting rod and first
Chuck is connected, and the bottom of the support bar is provided with outer cylinder body, and the inwall center of the outer cylinder body is installed with dividing plate,
The left and right sides inner chamber of the outer cylinder body is mounted on the inside of inner cylinder body, the inner cylinder body being provided with the first clamp, described
One clamp is connected by the first spring with dividing plate, and the inwall bottom of the inner cylinder body is provided with outside the first outer sleeve body, described first
The inner chamber bottom of body is provided with push rod, and the push rod sequentially passes through the outer wall of the first outer sleeve body, inner cylinder body and outer cylinder body, described
The bottom of push rod is provided with the second clamp, and second clamp is connected by second spring with inner cylinder body, the top of the outer cylinder body
The end outer wall left and right sides is mounted on the second outer sleeve body, and the inner chamber top of second outer sleeve body is provided with the first inner cylinder, institute
The top outer wall that the first inner cylinder runs through the second outer sleeve body is stated, the top of first inner cylinder is provided with button, described first
The outer wall of inner cylinder is provided with fixture block, and the fixture block is connected by the 3rd spring with inner cylinder body, the Basolateral of the inner cylinder body
Plectrum is installed.
It is preferred that, the junction of the support bar and connecting rod is provided with adjusting means, and the adjusting means is included outside device
Second inner cylinder is installed, second inner cylinder is outside the left side of crust of the device on the left of shell, the inner chamber of described device shell
Wall, the right-hand member of second inner cylinder is provided with rotating disk, and the left side outer wall of the rotating disk is provided with support, the left side of the support
Pulley is installed, the inwall of described device shell is provided with pedestal, the outer right wall of the pedestal is provided with chute, the pulley with
Chute matches, and the outer wall of second inner cylinder, which is provided with, steps up thread bush, described to step up thread bush and the second inner cylinder spiral shell
Line is connected.
It is preferred that, the junction of second inner cylinder and crust of the device is provided with change.
It is preferred that, the inwall of first chuck and the second chuck is equipped with soft pad.
It is preferred that, the outer wall of the plectrum is provided with anti-sliding rib.
Compared with prior art, the beneficial effects of the utility model are：Department of general surgery's wound extension fixture, passes through the first folder
The cooperation of set, the second chuck, hinge, clamp stud, support bar and connecting rod, patient's hand is positioned over by the first chuck and the second chuck
Near arm or the operative site of leg, the first chuck and the second chuck are fixed by clamp stud, plectrum is placed on
Incision, expands to otch, doctor operation when need not be hand-held always until operation terminate, improve the device
Stability, reduces the sense of fatigue of doctor, and inner cylinder body drives the outside lateral movement of plectrum, and plectrum is expanded to otch, so that real
Now to the regulation of cutout extension degree, the demand of doctor and patient are greatly met.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the of the present utility model first jacket structured schematic diagram；
Fig. 3 is the second outer sleeve body cross section structure diagram of the present utility model；
Fig. 4 is the first outer sleeve body cross section structure diagram of the present utility model；
Fig. 5 is adjusting means cross section structure diagram of the present utility model.
In figure：1st, the first chuck, the 2, second chuck, 3, hinge, 4, clamp stud, 5, support bar, 6, connecting rod, 7, regulation dress
Put, 701, crust of the device, the 702, second inner cylinder, 703, rotating disk, 704, change, 705, pedestal, 706, chute, 707, support,
708th, pulley, 709, step up thread bush, 8, outer cylinder body, 9, dividing plate, 10, inner cylinder body, the 11, first clamp, the 12, first spring, 13,
First outer sleeve body, 14, push rod, the 15, second clamp, 16, second spring, the 17, second outer sleeve body, the 18, first inner cylinder, 19, press
Button, 20, fixture block, the 21, the 3rd spring, 22, plectrum, 23, soft pad, 24, anti-sliding rib.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of department of general surgery's wound extension fixture, including the
One chuck 1 and the second chuck 2, the second chuck 2 are connected by clamp stud 4 with the first chuck 1, the first chuck 1 and the second chuck 2
Junction hinge 3 is installed, when doctor performs the operation to patient's arm or leg, cut after wound, if finding wound
When position is not suitable with operation, the first chuck 1 and the second chuck 2 are positioned near the operative site of patient's arm or leg, led to
Cross the chuck 2 of 4 pair of first chuck of clamp stud 1 and second to be fixed, good fixing effect, the left side of the first chuck 1 is provided with support
Bar 5, support bar 5 is connected by connecting rod 6 with the first chuck 1, and the bottom of support bar 5 is provided with outer cylinder body 8, the inwall of outer cylinder body 8
Center is installed with dividing plate 9, and the left and right sides inner chamber of outer cylinder body 8 is mounted on inner cylinder body 10, and inner cylinder body 10 is in outer shell
The inner chamber of body 8 is slided, and the inner side of inner cylinder body 10 is provided with the first clamp 11, and the first clamp 11 passes through the first spring 12 and dividing plate 9
It is connected, the first spring 12 is helical spring, and coefficient of elasticity is 20N/CM, and the inwall bottom of inner cylinder body 10 is provided with the first outer sleeve body
13, the inner chamber bottom of the first outer sleeve body 13 is provided with push rod 14, and push rod 14 sequentially passes through the first outer sleeve body 13, inner cylinder body 10 and outer
The outer wall of cylinder body 8, the bottom of push rod 14 is provided with the second clamp 15, and the second clamp 15 passes through second spring 16 and the phase of inner cylinder body 10
Even, second spring 16 is helical spring, and coefficient of elasticity is 15N/CM, and the top outer wall left and right sides of outer cylinder body 8 is mounted on the
Two outer sleeve bodies 17, the inner chamber top of the second outer sleeve body 17 is provided with the first inner cylinder 18, and the first inner cylinder 18 is in the second outer sleeve body
17 inner chamber is slided, and push rod 14 is corresponding with the position of the first inner cylinder 18, and the first inner cylinder 18 is through the second outer sleeve body 17
Top outer wall, the top of the first inner cylinder 18 is provided with button 19, and the outer wall of the first inner cylinder 18 is provided with fixture block 20, fixture block 20
It is connected by the 3rd spring 21 with inner cylinder body 10, the 3rd spring 21 is helical spring, and coefficient of elasticity is 10N/CM, inner cylinder body 10
Basolateral is provided with plectrum 22, and when expansion ratio can not meet surgical requirement, button press 19, button 19 passes through first
Inner cylinder 18 drives fixture block 20 to extrude the 3rd spring 21, and the 3rd spring 21 produces elastic deformation, and the first inner cylinder 18 passes through push rod
14 drive the second clamp 15 extruding second spring 16, and second spring 16 produces elastic deformation, and push rod 14 is separated with inner cylinder body 10, the
One clamp 11 drives inner cylinder body 10 to be moved to the direction away from dividing plate 9, the band of inner cylinder body 10 in the presence of the elasticity of the first spring 12
The dynamic outside lateral movement of plectrum 22, plectrum 22 is expanded to otch, so as to realize the regulation to cutout extension degree, support bar 5 and
The junction of connecting rod 6 is provided with adjusting means 7, and the angle of outer cylinder body 8 is adjusted by adjusting means 7, and adjusting means 7 includes device
Second inner cylinder 702 is installed, the second inner cylinder 702 runs through crust of the device 701 on the left of shell 701, the inner chamber of crust of the device 701
Left side outer wall, the right-hand member of the second inner cylinder 702 is provided with rotating disk 703, and the left side outer wall of rotating disk 703 is provided with support 707, branch
The left side of frame 707 is provided with pulley 708, and the inwall of crust of the device 701 is provided with pedestal 705, and the outer right wall of pedestal 705 is provided with
Chute 706, pulley 708 is moved in chute 706, and pulley 708 matches with chute 706, and the outer wall of the second inner cylinder 702 is installed
Have and step up thread bush 709, step up thread bush 709 and be threadedly coupled with the second inner cylinder 702, according to the position of operative incision to outer shell
The angle of body 8 is adjusted, and rotates the second inner cylinder 702, and the second inner cylinder 702 drives support 707 and pulley by rotating disk 703
708 move on chute 706, rotate clockwise and step up thread bush 709, the angle to outer cylinder body after regulation 8 is fixed, greatly
The earth meets the demand of doctor and patient, and the junction of the second inner cylinder 702 and crust of the device 701 is provided with change 704, turned
Ring 704 plays a part of being easy to rotating between the second inner cylinder 702 and crust of the device 701, the first chuck 1 and the second chuck 2
Inwall is equipped with soft pad 23, and soft pad 23 is made up of quality of rubber materials, and the outer wall of plectrum 22 is provided with anti-sliding rib 24.
When doctor performs the operation to patient's arm or leg, cut after wound, if finding, the position of wound is not suitable with hand
During art, the first chuck 1 and the second chuck 2 are positioned near the operative site of patient's arm or leg, by 4 pairs of clamp stud
First chuck 1 and the second chuck 2 are fixed, and plectrum 22 is positioned over incision, otch is expanded by good fixing effect,
So as to doctor operation when need not be hand-held always until operation terminate, improve the stability of the device, reduce doctor
Sense of fatigue, when expansion ratio can not meet surgical requirement, button press 19, button 19 is driven by the first inner cylinder 18
Fixture block 20 extrudes the 3rd spring 21, and the 3rd spring 21 produces elastic deformation, and the first inner cylinder 18 drives second to block by push rod 14
Plate 15 extrudes second spring 16, and second spring 16 produces elastic deformation, and push rod 14 separates with inner cylinder body 10, and the first clamp 11 is the
In the presence of the elasticity of one spring 12, inner cylinder body 10 is driven to be moved to the direction away from dividing plate 9, inner cylinder body 10 drives plectrum 22 outside
Lateral movement, plectrum 22 is expanded to otch, so as to realize the regulation to cutout extension degree, greatly meets doctor and patient
Demand.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally；
Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, can
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of department of general surgery's wound extension fixture, it is characterised in that：Including the first chuck（1）With the second chuck（2）, described second
Chuck（2）Pass through clamp stud（4）With the first chuck（1）It is connected, first chuck（1）With the second chuck（2）Junction
Hinge is installed（3）, first chuck（1）Left side be provided with support bar（5）, the support bar（5）Pass through connecting rod（6）With
One chuck（1）It is connected, the support bar（5）Bottom outer cylinder body is installed（8）, the outer cylinder body（8）Inwall center
It is installed with dividing plate（9）, the outer cylinder body（8）Left and right sides inner chamber be mounted on inner cylinder body（10）, the inner cylinder body
（10）Inner side the first clamp is installed（11）, first clamp（11）Pass through the first spring（12）With dividing plate（9）It is connected, institute
State inner cylinder body（10）Inwall bottom the first outer sleeve body is installed（13）, first outer sleeve body（13）Inner chamber bottom be provided with
Push rod（14）, the push rod（14）Sequentially pass through the first outer sleeve body（13）, inner cylinder body（10）And outer cylinder body（8）Outer wall, it is described
Push rod（14）Bottom the second clamp is installed（15）, second clamp（15）Pass through second spring（16）With inner cylinder body（10）
It is connected, the outer cylinder body（8）The top outer wall left and right sides be mounted on the second outer sleeve body（17）, second outer sleeve body（17）
Inner chamber top the first inner cylinder is installed（18）, first inner cylinder（18）Through the second outer sleeve body（17）Top outside
Wall, first inner cylinder（18）Top button is installed（19）, first inner cylinder（18）Outer wall fixture block is installed
（20）, the fixture block（20）Pass through the 3rd spring（21）With inner cylinder body（10）It is connected, the inner cylinder body（10）Basolateral peace
Equipped with plectrum（22）.
2. a kind of department of general surgery's wound extension fixture according to claim 1, it is characterised in that：The support bar（5）With connecting
Bar（6）Junction adjusting means is installed（7）, the adjusting means（7）Including crust of the device（701）, described device shell
（701）Inner chamber on the left of the second inner cylinder is installed（702）, second inner cylinder（702）Through crust of the device（701）A left side
Side outer wall, second inner cylinder（702）Right-hand member rotating disk is installed（703）, the rotating disk（703）Left side outer wall be provided with
Support（707）, the support（707）Left side pulley is installed（708）, described device shell（701）Inwall seat is installed
Body（705）, the pedestal（705）Outer right wall be provided with chute（706）, the pulley（708）With chute（706）Match,
Second inner cylinder（702）Outer wall be provided with and step up thread bush（709）, it is described to step up thread bush（709）With the second inner prop
Body（702）Threaded connection.
3. a kind of department of general surgery's wound extension fixture according to claim 2, it is characterised in that：Second inner cylinder
（702）With crust of the device（701）Junction change is installed（704）.
4. a kind of department of general surgery's wound extension fixture according to claim 1, it is characterised in that：First chuck（1）With
Second chuck（2）Inwall be equipped with soft pad（23）.
5. a kind of department of general surgery's wound extension fixture according to claim 1, it is characterised in that：The plectrum（22）Outer wall
Provided with anti-sliding rib（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431953.4U CN206612818U (en) | 2016-12-26 | 2016-12-26 | A kind of department of general surgery's wound extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431953.4U CN206612818U (en) | 2016-12-26 | 2016-12-26 | A kind of department of general surgery's wound extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206612818U true CN206612818U (en) | 2017-11-07 |
Family
ID=60229508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621431953.4U Expired - Fee Related CN206612818U (en) | 2016-12-26 | 2016-12-26 | A kind of department of general surgery's wound extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206612818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109674499A (en) * | 2019-01-22 | 2019-04-26 | 孙国臻 | A kind of adjustable pregnancy period appendicitis operation auxiliary device |
-
2016
- 2016-12-26 CN CN201621431953.4U patent/CN206612818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109674499A (en) * | 2019-01-22 | 2019-04-26 | 孙国臻 | A kind of adjustable pregnancy period appendicitis operation auxiliary device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20181226 |