CN208081253U - A kind of retractor for chest surgery - Google Patents
A kind of retractor for chest surgery Download PDFInfo
- Publication number
- CN208081253U CN208081253U CN201721082839.XU CN201721082839U CN208081253U CN 208081253 U CN208081253 U CN 208081253U CN 201721082839 U CN201721082839 U CN 201721082839U CN 208081253 U CN208081253 U CN 208081253U
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- CN
- China
- Prior art keywords
- groups
- adjusting rod
- support rail
- quill
- supporting rod
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- 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 retractors for chest surgery, including support rail, the support rail is provided with two groups, and it is arranged in parallel, the both ends of support rail described in two groups are fixedly connected with one end of adjusting rod, the other end activity of the adjusting rod is plugged in supporting rod, the supporting rod is hollow structure, and it is set as being open with one end of adjusting rod, the adjusting rod is flexibly connected by being open with supporting rod, the one end of the supporting rod far from adjusting rod is fixedly connected with C-clamp, the screw hole that the one side wall of the C-clamp is provided through, and adjusting bolt is connected in screw hole, one end that the adjusting bolt is located in C-clamp is fixedly connected with clamping disk.The utility model retract hanging plate opening is pulled open from the both sides of thoracic cavity cutting opening, between do not have support structure so that thoracic cavity device is dirty more completely to be emerged, and convenient for doctor's operating more smoothly, improves the efficiency of operation.
Description
Technical field
The utility model is related to technical field of medical equipment more particularly to a kind of retractors for chest surgery.
Background technology
Medical Devices refer to that the instrument in human body, equipment, utensil, material or other articles are used alone or in combination,
Also include required software.Medical Devices are medical treatment, scientific research, teaching, mechanism, the most basic element of clinical speciality work, that is, are wrapped
Professional medical equipment is included, also includes domestic medical device.The primary condition of medical science level is continuously improved in Medical Devices,
It is also the important symbol of up-to-dateness, Medical Devices have become a key areas of modern medical service.The development of medical treatment is very
The development of instrument is depended in big degree, or even in medical industry development, breakthrough bottleneck also plays conclusive effect.
Medical Devices refer to that the instrument in human body, equipment, utensil, material or other articles are used alone or in combination, and also include institute
The software needed.For body surface and internal therapeutic effect be not by pharmacology, immunology or the means of metabolism come
It obtains, but medical device product plays certain booster action.During use, it is intended to reach following expected purpose：It is right
Prevention, diagnosis, treatment, monitoring, the alleviation of disease；To the diagnosis of damage or deformity, treatment, monitoring, alleviation, compensation；To solution
It cuts open or the research of physiology course, replacement, adjusting；Gestation control.
When carrying out chest surgery, doctor needs to use retractor to strut the opening of chest incision so that
Doctor can see the internal organ in chest clearly, and to perform the operation, however existing retractor is mostly simple in structure, only only
Distracted angle can be adjusted, and the retractor of bracing type has support construction due to middle part, hinders doctor and performs the operation so that doctor
Life cannot be smoothly perform the operation, we design a kind of retractor for chest surgery thus, to solve above-mentioned ask
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is for outside thoracic cavity
The retractor of section's operation.
To achieve the goals above, the utility model uses following technical solution：
A kind of retractor for chest surgery, including support rail, the support rail are provided with two groups, and phase
It is mutually arranged in parallel, the both ends of support rail described in two groups are fixedly connected with one end of adjusting rod, the other end of the adjusting rod
Activity is plugged in supporting rod, and the supporting rod is hollow structure, and is set as being open with one end of adjusting rod, the adjusting rod
It is flexibly connected with supporting rod by being open, the one end of the supporting rod far from adjusting rod is fixedly connected with C-clamp, the C-shaped
The screw hole that the one side wall of fixture is provided through, and adjusting bolt is connected in screw hole, the adjusting bolt is located in C-clamp
One end be fixedly connected with clamping disk, be movably installed with two groups of draw bars being mutually parallel between support rail described in two groups, two
The group draw bar is vertically arranged with support rail, and is generally aligned in the same plane interior, and the both ends of the draw bar are both provided with first
Quill, and draw bar is flexibly connected by the first quill with support rail, is provided on first quill
First clamping screw is movably installed with traction hanging plate on draw bar described in two groups respectively, and the side for retracting hanging plate, which is fixed, to be connected
It is connected to the second quill, second quill is movably installed on draw bar, and is provided on the second quill
Two clamping screws.
Preferably, the traction hanging plate on draw bar described in two groups is symmetrically set.
Preferably, the cross section for retracting hanging plate is in hook-shaped.
Preferably, the side wall at the adjusting rod and supporting rod is provided with fixed pin, and adjusting rod is equidistant along longitudinal direction sets
It is equipped with mounting hole, fixed pin is connect with mounting hole.
Compared with prior art, the utility model has the beneficial effects that：It, will be entire by C-clamp in the utility model
Device is clamped in the both sides of operating bed, retracts hanging plate and pulls open opening from the both sides of thoracic cavity cutting opening, between there is no the knot of support
Structure so that thoracic cavity device is dirty more completely to be emerged, and convenient for doctor's operating more smoothly, improves operation
Efficiency, and the present apparatus can have more the size of its opening and patient body thickness is adjusted, and expands the scope of application of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of retractor for chest surgery structural schematic diagram；
Fig. 2 be the utility model proposes a kind of retractor for chest surgery side view；
Fig. 3 be the utility model proposes a kind of retractor for chest surgery retract hanging plate structural representation
Figure.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of retractor for chest surgery, including support rail 1, support rail 1 are provided with
Two groups, and arranged in parallel, the both ends of two groups of support rails 1 are fixedly connected with one end of adjusting rod 2, adjusting rod 2 it is another
One end activity is plugged in supporting rod 9, and supporting rod 9 is hollow structure, and is set as being open with one end of adjusting rod 2, adjusting rod 2
It is flexibly connected with supporting rod 9 by being open, adjusting rod 2 is provided with fixed pin with the side wall at supporting rod 9, and adjusting rod 2 is along vertical
To mounting hole has been equidistantly positioned, fixed pin is connect with mounting hole, and the one end of supporting rod 9 far from adjusting rod 2 is fixedly connected with C-shaped
Fixture 10, the screw hole that the one side wall of C-clamp 10 is provided through, and adjusting bolt 11 is connected in screw hole, adjusting bolt 11
One end in C-clamp 10 is fixedly connected with clamping disk, and being movably installed with two groups between two groups of support rails 1 is mutually parallel
Draw bar 3, two groups of draw bars 3 are vertically arranged with support rail 1, and in being generally aligned in the same plane, and the both ends of draw bar 3 are respectively provided with
There is the first quill 4, and draw bar 3 is flexibly connected by the first quill 4 with support rail 1, on the first quill 4
It is provided with the first clamping screw 5, is movably installed with respectively on two groups of draw bars 3 and retracts hanging plate 6, the traction on two groups of draw bars 3
Hanging plate 6 is symmetrically set, and the cross section for retracting hanging plate 6 is in hook-shaped, and the side for retracting hanging plate 6 is fixedly connected with the second activity
Sleeve 7, the second quill 7 are movably installed on draw bar 3, and are provided on the second quill 7.
Whole device when in use, when patient lies in operating bed, operation is mounted on by C-clamp 10 by the use of the new type
The both sides of bed, and be fixed by adjusting bolt 11, according to the position of the thoracic cavity cutting opening of patient retract the tune of hanging plate 6
Whole, draw bar 3 adjusts lateral position by the first quill 4, and it is longitudinal into line position by the second quill 7 to retract hanging plate 6
Position adjusts, and will retract hanging plate 6 and hangs over the both sides of chest cutting opening, and pull draw bar 3 to both sides so that cutting opening expands
It is rectangular, eventually by the first clamping screw 5 and 8 fixed traction bar 3 of the second clamping screw and the position for retracting hanging plate 6, lead
Hanging plate 6 is opened to pull open opening from the both sides of thoracic cavity cutting opening, between do not have support structure so that thoracic cavity device is dirty more to be added
Whole emerges, and convenient for doctor's operating more smoothly, improves the efficiency of operation.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of retractor for chest surgery, including support rail（1）, which is characterized in that the support rail（1）
Two groups are provided with, and arranged in parallel, support rail described in two groups（1）Both ends be fixedly connected with adjusting rod（2）One
End, the adjusting rod（2）Other end activity be plugged on supporting rod（9）It is interior, the supporting rod（9）For hollow structure, and with tune
Pole（2）One end be set as being open, the adjusting rod（2）Pass through opening and supporting rod（9）Flexible connection, the supporting rod
（9）Far from adjusting rod（2）One end be fixedly connected with C-clamp（10）, the C-clamp（10）One side wall be provided through
Screw hole, and adjusting bolt is connected in screw hole（11）, the adjusting bolt（11）Positioned at C-clamp（10）Interior one end is fixed
It is connected with clamping disk, support rail described in two groups（1）Between be movably installed with two groups of draw bars being mutually parallel（3）, two groups of institutes
State draw bar（3）With support rail（1）It is vertically arranged, and is generally aligned in the same plane interior, the draw bar（3）Both ends be both provided with
First quill（4）, and draw bar（3）Pass through the first quill（4）With support rail（1）Flexible connection, described first
Quill（4）On be provided with the first clamping screw（5）, draw bar described in two groups（3）It is upper to be movably installed with traction hanging plate respectively
（6）, the traction hanging plate（6）Side be fixedly connected with the second quill（7）, second quill（7）Activity peace
Loaded on draw bar（3）On, and the second quill（7）On be provided with the second clamping screw（8）.
2. a kind of retractor for chest surgery according to claim 1, which is characterized in that drawn described in two groups
Bar（3）On traction hanging plate（6）It is symmetrically set.
3. a kind of retractor for chest surgery according to claim 1, which is characterized in that the traction hanging plate
（6）Cross section be in hook-shaped.
4. a kind of retractor for chest surgery according to claim 1, which is characterized in that the adjusting rod
（2）With supporting rod（9）The side wall at place is provided with fixed pin, and adjusting rod（2）It has been equidistantly positioned mounting hole, fixed pin along longitudinal direction
It is connect with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082839.XU CN208081253U (en) | 2017-08-28 | 2017-08-28 | A kind of retractor for chest surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082839.XU CN208081253U (en) | 2017-08-28 | 2017-08-28 | A kind of retractor for chest surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081253U true CN208081253U (en) | 2018-11-13 |
Family
ID=64067370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721082839.XU Expired - Fee Related CN208081253U (en) | 2017-08-28 | 2017-08-28 | A kind of retractor for chest surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208081253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567884A (en) * | 2018-11-17 | 2019-04-05 | 苗正刚 | A kind of surgical wound tractor |
| CN112022248A (en) * | 2020-08-31 | 2020-12-04 | 王瑞泓 | Spinal surgery is with leading out device |
| CN114129205A (en) * | 2021-11-11 | 2022-03-04 | 中南大学湘雅医院 | Adjustable chest opener for general chest surgery |
-
2017
- 2017-08-28 CN CN201721082839.XU patent/CN208081253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567884A (en) * | 2018-11-17 | 2019-04-05 | 苗正刚 | A kind of surgical wound tractor |
| CN112022248A (en) * | 2020-08-31 | 2020-12-04 | 王瑞泓 | Spinal surgery is with leading out device |
| CN114129205A (en) * | 2021-11-11 | 2022-03-04 | 中南大学湘雅医院 | Adjustable chest opener for general chest surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: Room 101, No. 6, Manshui Road, nanxinzhuang, dajianchang Town, Wuqing District, Tianjin Patentee after: Tianjin Chuangnuo Technology Co., Ltd. Address before: 312500 Shikeng No. 11-1, Xishancunwu, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang County Agricultural Development Co., Ltd. |
|
| 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: 20181113 Termination date: 20200828 |