CN206453806U - A kind of retractor for general surgery operation - Google Patents
A kind of retractor for general surgery operation Download PDFInfo
- Publication number
- CN206453806U CN206453806U CN201621210537.1U CN201621210537U CN206453806U CN 206453806 U CN206453806 U CN 206453806U CN 201621210537 U CN201621210537 U CN 201621210537U CN 206453806 U CN206453806 U CN 206453806U
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- CN
- China
- Prior art keywords
- rod
- drag hook
- lift adjustment
- adaptation
- support column
- 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 retractor for general surgery operation, including roof supporting, the plate body two ends lower position of roof supporting is fixedly installed a lift adjustment secondary bar respectively, the body of rod lumen centers position of lift adjustment secondary bar offers internal thread and adaptation is provided with rotary screw in internal thread, the gear surface adaptation of servo-actuated rotating cone tooth is provided with active rotation cone tooth, the body of rod bottom of lifting support mobile jib is provided with bed board grip slipper, detachable adaptation is provided with fixed short column inside the cell body of cylindrical groove, one end of drag hook shank is hinged on cylinder by rotating shaft.The utility model drives the lift adjustment secondary bar with female thread structure to be raised and lowered by the external screw thread of rotary screw, treatment for the different actual heights of follow-up patient provides preparation, and the drag hook termination at two ends can carry out expansion regulation, to reach that preferably effect is held in support to patient skin.
Description
Technical field
The utility model is related to medicine equipment correlative technology field, specifically a kind of retractor for general surgery operation.
Background technology
Department of general surgery is to treat liver, biliary tract, pancreas, stomach and intestine, anal intestine, vascular diseases, thyroid gland to perform the operation for main method
It is the maximum training of surgery system with the clinical speciality of the Other diseases such as the tumour and wound of breast.Department of general surgery is common outer
Section, general general hospital's surgery also has orthopaedics, neurosurgery, cardiothoracic surgery, Urology Surgery etc. in addition to department of general surgery.Some hospitals
Even by department of general surgery it is thinner be divided into Jing Ru sections, gastrointestinal surgery, liver and gall pancreas spleen surgery etc., also anorectum department, Burn and Plastic Surgery Dept., blood
Pipe surgery, pediatric surgery, spare-part surgery, Nutriology Dept. etc. all have relation with department of general surgery.Therapeutic process is being carried out to general surgical patients
In, drag hook is conventional medical instruments, but conventional hook for surgery operation structure is more single, it is impossible to realize clamping work well
Make, cause in actual traction process, the violent accuracy rocked and influence treatment can occur for whole coupler body, while to not
With patient treatment when regulation height process often simply according to the micro-judgment of doctor, poor effect, whole skin is led
Draw Job readiness very insufficient, could be realized while the expansion of coupler body needs several support staff to operate simultaneously, cause efficiency
Lowly, the support reliability of serious reduction skin retractor, limits the progress of work, it is necessary to be solved.
Utility model content
The purpose of this utility model is to provide a kind of retractor for general surgery operation, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of retractor for general surgery operation, including roof supporting, the plate body two ends lower position difference of the roof supporting
A lift adjustment secondary bar is fixedly installed, the body of rod lower outer of the lift adjustment secondary bar is arranged with lifting support mobile jib,
The body of rod lumen centers position of the lift adjustment secondary bar offers internal thread and adaptation is provided with rotary screw in internal thread,
The body of rod bottom of the rotary screw stretches out lift adjustment secondary bar and servo-actuated rotating cone tooth is provided with the body of rod, described servo-actuated turn
The gear surface adaptation of mantle tooth is provided with active rotation cone tooth, and the denticle center left end of the active rotation cone tooth is provided with hand
Shake handle, the body of rod bottom of the lifting support mobile jib is provided with bed board grip slipper, the inner chamber upper shelf of the bed board grip slipper
It is provided with body below the wheel that is slidably installed, the plate body of the roof supporting and is fixedly installed coupler body installing plate by connecting quarter butt,
The side position of plate body lower surface two of the coupler body installing plate offers the female cylindrical groove of tool, the groove of the cylindrical groove
Internal portion, which detachably is adapted to be provided with fixed short column, the cylinder of the fixed short column, is provided with external screw thread, the fixed short column
Bottom be wholely set Zola's hook support column and right drag hook support column, the cylinder center position of Zola's hook support column is worn
Enter to have and coupler body external screw thread, the end of the coupler body threaded rod are provided with coupler body threaded rod, the body of rod perisporium of the coupler body threaded rod
Portion is provided with adaptation on manual rotation handle, the inner side body of rod of the coupler body threaded rod and is provided with the female first movement tune of tool
Locking nub, the two ends of the first movement regulating block are hinged with the second movement regulating block, and described second moves the another of regulating block
End is hinged with drag hook shank, and one end of the drag hook shank is hinged on Zola's hook support column by rotating shaft and right drag hook is supported
On the cylinder of post.
It is used as further program of the utility model：Fastening spiral shell is provided with the middle part of the bottom support body of the bed board grip slipper
Rotation.
It is used as the utility model further scheme：Zola's hook support column is set to identical with right drag hook support column
Structure.
It is used as the utility model further scheme：The other end of the drag hook shank is provided with drag hook termination.
Compared with prior art, the beneficial effects of the utility model are：Whole lifting hook device is placed on by the utility model
The surface of operation table, the clamping work put by the bed board grip slipper of both sides in the enterprising luggage of bed body adjusts the manual of both sides
Crank, active rotation cone tooth can drive servo-actuated rotating cone tooth to be rotated, and then drive tool by the external screw thread of rotary screw
The lift adjustment secondary bar for having female thread structure is raised and lowered, and the regulating effect of whole roof supporting is finally realized, after being
The treatment of the different actual heights of continuous patient provides preparation；And by the way that traditional fixed form drag hook is modified into cylindrical groove
With the detachable form of fixed short column, doctor can carry out Zola's hook or the selectivity of right drag hook is installed, in actual work
During selected according to actual needs, enhance the efficiency of selection of traditional drag hook；And by the manual rotation for adjusting both sides
Turning handle, coupler body external screw thread can drive the movement of the first movement regulating block progress back and forth, because the drag hook shank of both sides passes through rotation
Axle of walking around is hinged and its stage casing is hinged on the first movement regulating block by the second movement regulating block, and by theory of mechanics, mechanism can
Know, the drag hook termination at two ends can carry out expansion regulation, it is many to reach that effect is held in preferably support to actual patient skin
The collective effect of aspect ensure that the reliability of the therapeutic process of patient, and therapeutic efficiency is improved well, meet higher effect
Use effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of retractor for general surgery operation.
Fig. 2 is a kind of overlooking the structure diagram of the direction of arrow in retractor for general surgery operation.
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.
Refer in Fig. 1-2, the utility model embodiment, a kind of retractor for general surgery operation, including roof supporting 1, institute
The plate body two ends lower position for stating roof supporting 1 is fixedly installed a lift adjustment secondary bar 4, the lift adjustment secondary bar respectively
4 body of rod lower outer is arranged with lifting support mobile jib 8, and the body of rod lumen centers position of the lift adjustment secondary bar 4 is offered
Internal thread and adaptation is provided with rotary screw 5 in internal thread, lift adjustment secondary bar is stretched out in the body of rod bottom of the rotary screw 5
4 and servo-actuated rotating cone tooth 6 is provided with the body of rod, the gear surface adaptation of the servo-actuated rotating cone tooth 6 is provided with active rotation
Tooth 7 is bored, the denticle center left end of the active rotation cone tooth 7 is provided with hand crank 9, the body of rod of the lifting support mobile jib 8
Bottom is provided with bed board grip slipper 10, the inner chamber top support body of the bed board grip slipper 10 and is provided with the wheel 11 that is slidably installed, institute
State and fastening spiral 12 is provided with the middle part of the bottom support body of bed board grip slipper 10, so when before operation is carried out, you can will be whole
Lifting hook device is placed on the surface of operation table, the clamping work put by the bed board grip slipper 10 of both sides in the enterprising luggage of bed body
Make, adjust the hand crank 9 of both sides, active rotation cone tooth 7 can drive servo-actuated rotating cone tooth 6 to be rotated, and then pass through rotation
The external screw thread for turning screw rod 5 drives the lift adjustment secondary bar 4 with female thread structure to be raised and lowered, final to realize whole branch
The regulating effect of support plate 1, the treatment for the different actual heights of follow-up patient provides preparation.
Below the plate body of the roof supporting 1 coupler body installing plate 3, the coupler body peace are fixedly installed by connecting quarter butt 2
The side position of plate body lower surface two of dress plate 3 is offered in the female cylindrical groove 13 of tool, the cell body of the cylindrical groove 13
Portion, which detachably is adapted to be provided with fixed short column 14, the cylinder of the fixed short column 14, is provided with external screw thread, the fixed short column
14 bottom has been wholely set Zola's hook support column 15 and right drag hook support column 16, Zola's hook support column 15 and right drag hook branch
Dagger 16 is set to identical structure, and the cylinder center position of Zola's hook support column 15 has penetrated coupler body threaded rod 19,
Coupler body external screw thread 20 is provided with the body of rod perisporium of the coupler body threaded rod 19, the end of the coupler body threaded rod 19 is provided with hand
Adaptation is provided with the female first movement regulating block of tool on dynamic rotating handle 24, the inner side body of rod of the coupler body threaded rod 19
21, the two ends of the first movement regulating block 21 are hinged with the second movement regulating block 22, the second movement regulating block 22
The other end is hinged with drag hook shank 18, and one end of the drag hook shank 18 is hinged on Zola's hook support column 15 by rotating shaft 23
On the cylinder of right drag hook support column 16, the other end of the drag hook shank 18 is provided with drag hook termination 17, so by that will pass
The fixed form drag hook of system is modified to the detachable form of cylindrical groove 13 and fixed short column 14, doctor can carry out Zola's hook or
The selectivity of the right drag hook of person is installed, and is selected according to actual needs in the actual course of work, enhances traditional drag hook
Efficiency of selection；And by adjusting the manual rotation handle 24 of both sides, coupler body external screw thread 20 can drive the first movement regulating block 21
Movement back and forth is carried out, because the drag hook shank 18 of both sides is hinged and its stage casing passes through the second movement regulation by rotating shaft 23
Block 22 is hinged on the first movement regulating block 21, from theory of mechanics mechanism, and the drag hook termination 17 at two ends can be expanded
Regulation, to reach that preferably effect is held in support to actual patient skin, many collective effects ensure that controlling for patient
The reliability for the treatment of process, improves therapeutic efficiency well, meets higher effectiveness effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of retractor for general surgery operation, including roof supporting, it is characterised in that below the plate body two ends of the roof supporting
Position is fixedly installed a lift adjustment secondary bar respectively, and the body of rod lower outer of the lift adjustment secondary bar is arranged with lifting branch
Mobile jib is supportted, the body of rod lumen centers position of the lift adjustment secondary bar offers internal thread and adaptation is provided with rotation in internal thread
Turn screw rod, the body of rod bottom of the rotary screw stretches out lift adjustment secondary bar and servo-actuated rotating cone tooth, institute are provided with the body of rod
The gear surface adaptation for stating servo-actuated rotating cone tooth is provided with active rotation cone tooth, and the active rotation bores the denticle center left end of tooth
Be provided with hand crank, the body of rod bottom of the lifting support mobile jib is provided with bed board grip slipper, the bed board grip slipper it is interior
It is provided with the support body of chamber top below the wheel that is slidably installed, the plate body of the roof supporting and is fixedly installed coupler body by connecting quarter butt
Installing plate, the side position of plate body lower surface two of the coupler body installing plate offers the female cylindrical groove of tool, the cylinder
Detachable adaptation, which is provided with fixed short column, the cylinder of the fixed short column, inside the cell body of groove is provided with external screw thread, described
The bottom of fixed short column has been wholely set Zola's hook support column and right drag hook support column, the cylinder center of Zola's hook support column
Penetrated at position and coupler body external screw thread, the coupler body spiral shell are provided with coupler body threaded rod, the body of rod perisporium of the coupler body threaded rod
The end of rasp bar is provided with manual rotation handle, the inner side body of rod of the coupler body threaded rod adaptation and is provided with tool female the
One movement regulating block, the two ends of the first movement regulating block are hinged with the second movement regulating block, the second movement regulation
The other end of block is hinged with drag hook shank, and one end of the drag hook shank is hinged on Zola's hook support column and the right side by rotating shaft
On the cylinder of drag hook support column.
2. a kind of retractor for general surgery operation according to claim 1, it is characterised in that the bottom of the bed board grip slipper
Fastening spiral is provided with the middle part of support body.
3. a kind of retractor for general surgery operation according to claim 1, it is characterised in that Zola's hook support column and the right side
Drag hook support column is set to identical structure.
4. a kind of retractor for general surgery operation according to claim 1, it is characterised in that the other end of the drag hook shank
It is provided with drag hook termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210537.1U CN206453806U (en) | 2016-11-10 | 2016-11-10 | A kind of retractor for general surgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210537.1U CN206453806U (en) | 2016-11-10 | 2016-11-10 | A kind of retractor for general surgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206453806U true CN206453806U (en) | 2017-09-01 |
Family
ID=59691996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210537.1U Expired - Fee Related CN206453806U (en) | 2016-11-10 | 2016-11-10 | A kind of retractor for general surgery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206453806U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095819A (en) * | 2018-01-19 | 2018-06-01 | 卢乐 | A kind of hand-rail type orthopedic kirschner pin locating guider |
| CN108245208A (en) * | 2018-01-23 | 2018-07-06 | 中国人民解放军陆军军医大学第二附属医院 | A kind of hepatobiliary surgery pulling device |
| CN108451559A (en) * | 2018-02-07 | 2018-08-28 | 谷昌德 | Lip operation fixing device |
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111281448A (en) * | 2020-02-07 | 2020-06-16 | 青岛大学附属医院 | Auxiliary instrument for gastrointestinal surgery |
| CN111297483A (en) * | 2020-02-22 | 2020-06-19 | 西安交通大学医学院第一附属医院 | Clamping fixer for hysteroscope |
| CN111616759A (en) * | 2020-06-16 | 2020-09-04 | 孟国强 | Convenient retractor for orthopedic clinical spinal surgery |
| CN112826548A (en) * | 2021-01-06 | 2021-05-25 | 张丹华 | Incision expanding device applied to surgical operation |
| CN113262005A (en) * | 2021-06-15 | 2021-08-17 | 山东大学齐鲁医院(青岛) | Dilator for artificial cochlea operation |
-
2016
- 2016-11-10 CN CN201621210537.1U patent/CN206453806U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095819A (en) * | 2018-01-19 | 2018-06-01 | 卢乐 | A kind of hand-rail type orthopedic kirschner pin locating guider |
| CN108245208A (en) * | 2018-01-23 | 2018-07-06 | 中国人民解放军陆军军医大学第二附属医院 | A kind of hepatobiliary surgery pulling device |
| CN108451559A (en) * | 2018-02-07 | 2018-08-28 | 谷昌德 | Lip operation fixing device |
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111281448A (en) * | 2020-02-07 | 2020-06-16 | 青岛大学附属医院 | Auxiliary instrument for gastrointestinal surgery |
| CN111281448B (en) * | 2020-02-07 | 2021-07-13 | 青岛大学附属医院 | Auxiliary instrument for gastrointestinal surgery |
| CN111297483A (en) * | 2020-02-22 | 2020-06-19 | 西安交通大学医学院第一附属医院 | Clamping fixer for hysteroscope |
| CN111616759A (en) * | 2020-06-16 | 2020-09-04 | 孟国强 | Convenient retractor for orthopedic clinical spinal surgery |
| CN112826548A (en) * | 2021-01-06 | 2021-05-25 | 张丹华 | Incision expanding device applied to surgical operation |
| CN112826548B (en) * | 2021-01-06 | 2022-09-30 | 北科创新(深圳)科技有限公司 | Incision expanding device applied to surgical operation |
| CN113262005A (en) * | 2021-06-15 | 2021-08-17 | 山东大学齐鲁医院(青岛) | Dilator for artificial cochlea operation |
| CN113262005B (en) * | 2021-06-15 | 2022-11-18 | 山东大学齐鲁医院(青岛) | Distractor for cochlear prosthesis operation |
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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: 20170901 Termination date: 20181110 |