CN206007529U - Thigh external fixer is used in operation - Google Patents
Thigh external fixer is used in operation Download PDFInfo
- Publication number
- CN206007529U CN206007529U CN201620589457.5U CN201620589457U CN206007529U CN 206007529 U CN206007529 U CN 206007529U CN 201620589457 U CN201620589457 U CN 201620589457U CN 206007529 U CN206007529 U CN 206007529U
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- plate
- fixed plate
- portable plate
- fixed
- portable
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Abstract
This utility model is related to a kind of operation thigh external fixer, including a fixed plate, one portable plate, the fixed plate has a straight extension, one end of this is straight extension is bent upwards extension, form curved bend tune, the other end of this is straight extension is provided with the fix bar for extending vertically downward, the portable plate is arranged on above fixed plate, portable plate one end is hinged with fixed plate by bearing pin and articulated stand, the portable plate is curved bend bent plate, enable the inner arc of portable plate opposite with the inner arc of fixed plate curved bend tune, the free end of portable plate, frenulum is fixed with the curved bend tune of fixed plate, elongated end in the fixed plate from articulated stand to winding arc section is coated with cushion course, the portable plate is coated with cushion course.This device can be difficult soft tissue is caused to damage, fixation according to thigh week footpath adjustment fixed space size, and using, convenient disassembly, simple structure, reliability are high, low manufacture cost, save medical resources.
Description
Technical field:
This utility model is related to a kind of medical apparatus and instruments, and thigh external fixer is used in more particularly to a kind of operation.
Background technology：
With China human mortality aging and the development of nationwide fitness programs, leg diseases gradually increase, most of leg handss
Need to a certain degree to expand and control thigh gap in art, implantation surgery apparatus can just be operated.Particularly knee joint
Regression and knee joint injury disease showed increased, and knee arthroscope menisectomy is to treat one of major way of such disease, entirely
State's laparoscopic surgery amount increases year by year, presently more than 300,000/year, needs to a certain degree to expand and control in laparoscopic surgery
Thigh gap processed, implantation surgery apparatus can just be operated.How effectively, easily expand knee space, facilitate knee joint
Arthrocsopic surgery, is one of the problem of solution that needs at present.Several medical personnel's flexing positions are needed in traditional laparoscopic surgery
Rollover knee joint can just complete to perform the operation, and easily cause soft patient tissues' damage during pressing, and medical personnel are easily tired, time-consuming take
Power, effect are poor, take a large amount of medical resources.Or patient legs are fixed using leg restraint, existing fixed dress
Put generally existing use, dismantle loaded down with trivial details, complex structure, reliability are low, the problems such as expensive, and exist between patient individual
Difference, existing a lot of device versatilities are poor, it is difficult to meet most of operation use demand.
Content of the invention
The purpose of this utility model is for the deficiencies in the prior art, there is provided thigh external fixer is used in a kind of operation, it
Can solve the problem that existing fixing device generally existing use in laparoscopic surgery, dismantle loaded down with trivial details, complex structure, reliability are low, valency
Lattice are expensive, the problems such as easily causing soft patient tissues and damage, and can also solve because the individual variation existed between patient is made
Into existing apparatus versatility poor, it is difficult to meet the problem that different patients use.
The purpose of this utility model is realized in：Thigh external fixer is used in a kind of operation, it is characterised in that：Including
One fixed plate, a portable plate, one end that the fixed plate has a straight extension, this is straight extension are bent upwards extension,
Curved bend tune is formed, the other end of this is straight extension is provided with the fix bar for extending vertically downward, and the portable plate is arranged on
Above fixed plate is straight extension, one end of portable plate is fixing end, and the other end is free end, the fixing end of portable plate with solid
Fixed board is straight, and extension is hinged, and the portable plate is curved bend bent plate, and the inner arc of portable plate can be with fixed plate curved bend tune
Inner arc is opposite, is fixed with the first frenulum on the free end of the portable plate, fixed on the elongated end of the curved bend tune of fixed plate
Second frenulum, the elongated end in the fixed plate from articulated stand to winding arc section are coated with cushion course, the portable plate
It is coated with cushion course.
The fixed plate, portable plate plate face width are identical, are 5～15cm.
The fix bar is polygon prism.
The elongated end of fixed plate curved bend tune and the free end of portable plate are equipped with the frenulum through plate face and fix
Hole.
Two frenulum fixing holes are respectively provided with the fixed plate and portable plate, and each frenulum fixing hole fixes a frenulum.
The fixing end of the portable plate arranges the bearing pin for overhanging portable plate both sides, and the fixed plate both sides arrange to be hinged and prop up
Frame, the fixing end of portable plate are hinged cooperation by bearing pin and articulated stand with fixed plate.
The bearing pin is integrally formed with portable plate, or bearing pin is welded in portable plate fixing end, the articulated stand with
Fixed plate is integrally formed, and is located at fixed plate both sides respectively through bending, or articulated stand is weldingly fixed on fixed plate both sides.
The fixing end both sides of the portable plate arrange articulated stand, and the fixed plate both sides arrange and overhang fixed plate both sides
Bearing pin, the fixing end of portable plate is hinged cooperation by bearing pin and articulated stand with fixed plate.
The bearing pin is integrally formed with fixed plate, or bearing pin is welded in fixed plate, the articulated stand and portable plate
Be integrally formed, portable plate both sides be located at respectively through bending, or articulated stand is weldingly fixed on portable plate both sides.
Using such scheme, the fixing end of portable plate is hinged with the straight extension of fixed plate, portable plate inner arc and fixed plate
The inner arc of curved bend tune is constituted and can be applicable to according to the space for fixing thigh of operation receiveing person leg thickness adjusting size
The patient of different thigh Zhou Jing, also allows for quickly placing and removes thigh and can be consistent with the thigh physiological camber of patient, and
When can contact with people's lower limb, closely, uniform force makes the thigh soft tissue of patient be difficult to weigh wounded for laminating.As fixed plate is arranged
There is fix bar, can be coordinated by the jack that the fix bar and operating-table are provided with, this fixing device is fixed on operating-table, is made
The leg of operation receiveing person is unable to voluntary activity, and is easy for installation and removal, and is easy to clean, sterilizes.And fix bar adopts many ribs
Post, the matched many rib holes of the polygon prism coordinate, and when fix bar is fixed on operating-table, can carry out circumference to fix bar
Fixed, effectively prevent the operation thigh external fixer from rotating around fix bar.
Using being integrally formed or being welded and fixed setting bearing pin or articulated stand, simple structure is made, and is hinged firmly, carried
High reliability.
Two frenulum fixing holes are respectively provided with fixed plate and portable plate, and each frenulum fixing hole fixes a frenulum, compares
Compared with one group of frenulum, frenulum can be reduced to patient legs' local pressure, portable plate more can be firmly tensed again curved with fixed plate
Tune, prevents portable plate with fixed plate or so play.
When implementing laparoscopic surgery using above-mentioned utility model, because the space that this device places thigh is given birth to based on human body
Reason structure setting, consistent with the thigh physiological camber of patient, and cushion is enclosed with human contact position, contact with people's lower limb
When, closely, uniform force, the elastic scalable of frenulum are difficult the thigh soft tissue of patient pressurized, do not easily cause soft tissue for laminating
Damage.By adjusting portable plate rotational angle and frenulum tightness, this device is applicable to the patient of different thigh Zhou Jing.This
, because simple structure, reliability standard is high for utility model, and dismounting, easy to use, low manufacture cost, are patient and therapeutic machine
Structure has saved a large amount of medical expenses, is easy to promote.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is portable plate free end of the present utility model and fixed plate junction schematic diagram；
Fig. 3 is fixed plate of the present utility model and portable plate hinged place schematic diagram；
Fig. 4 is this utility model operation chart.
Specific embodiment
Referring to the drawings, specific embodiment of the present utility model will be described in.
Referring to Fig. 1 to Fig. 4, a kind of operation thigh external fixer of this utility model includes a fixed plate 1, a portable plate
3, the fixed plate 1,3 plate face width of portable plate are identical, are 5cm～15cm, are preferred with 10cm, close to medical hemostatic bandwidth
Degree, plate face are narrow, big to patient legs' pressure, can cause soft tissue injury；Plate face is wide, then can reduce operative space, affects
Operation technique.Portable plate 3 is 3～5mm with 1 plate thickness of fixed plate, is preferred with 4mm, if too thin, insufficient strength is held after molding
Flexible, not firm enough, too thick then excessively heavy.The fixed plate 1 has a straight extension 1b, this is straight extension 1b's
One end is bent upwards extension, forms curved bend tune 1a, and the other end of this is straight extension 1b is provided with and extends vertically downward
Fix bar 2, this device can be fixed on operating-table, prevent the leg of operation receiveing person from voluntary activity, and convenient install and
Dismounting, is easy to clean, sterilizes.And fix bar 2 adopts polygon prism, many rib holes on the matched operating-table of the polygon prism are matched somebody with somebody
Close, when fix bar 2 is fixed on operating-table, fix bar 2 can be carried out circumferentially fixed, effectively be prevented outside the operation thigh
Fixing device is rotated around fix bar 2.The portable plate 3 is arranged on above 1 straight extension 1b of fixed plate, and the one of portable plate 3
Hold as fixing end, the other end is free end, the fixing end of the portable plate 3 arranges the bearing pin 3a for overhanging 3 both sides of portable plate, institute
State 1 both sides of fixed plate and articulated stand 6 be set, articulated stand 6 is preferred with 10cm or so with the phase spacing of bending arc section 1a,
The fixing end of portable plate 3 is hinged cooperation by bearing pin 3a and articulated stand 6 with fixed plate 1.The bearing pin 3a and 3 one of portable plate
Molding, or bearing pin 3a is welded in 3 fixing end of portable plate, the articulated stand 6 is integrally formed with fixed plate 1, through bending point
Not Wei Yu 1 both sides of fixed plate, or articulated stand 6 is weldingly fixed on 1 both sides of fixed plate.Favourable using being integrally formed or welding
In apparatus structure is simplified, reliability is improved.The fixing end of portable plate 3 is by bearing pin 3a and articulated stand 6 is straight with fixed plate 1 prolongs
Stretch a section 1b to be hinged.The portable plate 3 is curved bend bent plate, enables in the inner arc of portable plate 3 and 1 curved bend tune 1a of fixed plate
Arc is opposite, and the inner arc of 3 inner arc of portable plate and 1 curved bend tune 1a of fixed plate is constituted can be according to operation receiveing person leg thickness adjusting size
The space for fixing thigh, be applicable to the patient of different thigh Zhou Jing, also allow for quickly placing and removing thigh and energy
Consistent with the thigh physiological camber of patient, and when can contact with people's lower limb, closely, uniform force makes the thigh of patient for laminating
Soft tissue is difficult to weigh wounded.Free end is respectively provided with the fixed plate 1 and portable plate 3 is equipped with two frenulums through plate face fix
Fix a frenulum in hole 7, each frenulum fixing hole.The first frenulum 4b, fixed plate 1 is fixed with the free end of the portable plate 3
Curved bend tune 1a elongated end on fix the second frenulum 4a, compare one group of frenulum, can reduce frenulum to patient legs
Local pressure, more can firmly be tensed portable plate 3 and fixed plate bending section 1a again, prevent portable plate 3 from being altered with fixed plate 1 or so
Dynamic, frenulum is easy to adjusting elasticity, makes the thigh soft tissue of patient be difficult to weigh wounded.From at articulated stand 6 to curved in the fixed plate 1
The elongated end of bent segmental arc 1a is coated with cushion course 5, and the portable plate 3 is coated with cushion course 5, and cushion course 5 has elasticity, with people
Closely, uniform force is difficult the thigh soft tissue of patient pressurized, does not easily cause soft tissue injury for lower limb laminating.The cushion course
Wound for strap respectively and be wrapped in fixed plate 1 and portable plate 3, be easy to unpick and wash and sterilize.
This utility model is not limited solely to above-described embodiment, it is also possible to arrange the fixing end both sides of the portable plate 3
Articulated stand 6,1 both sides of the fixed plate arrange the bearing pin 3a for overhanging 1 both sides of fixed plate, and the fixing end of portable plate 3 passes through pin
Axle 3a and articulated stand 6 are hinged cooperation with fixed plate 1.The bearing pin 3a is integrally formed with fixed plate 1, or bearing pin 3a is welded on
In 1 fixing end of fixed plate, the articulated stand 6 is integrally formed with portable plate 3, is located at 3 both sides of portable plate respectively through bending, or
Articulated stand 6 is weldingly fixed on 3 both sides of portable plate.
Can be according to the position of patient and operation needs, using two in laparoscopic surgery using above-mentioned utility model
Thigh external fixer is used in operation, is separately fixed on operating-table.Then by the left thigh of operation receiveing person with outside an operation thigh
Fixing device is fixed, and the fix bar 2 of the operation thigh external fixer that fixes for left lower limb is fixed on operating-table；Will
The right thigh of operation receiveing person is fixed with an operation thigh external fixer, and fixed outside the operation thigh that will be fixed for right lower limb
The fix bar 2 of device is fixed on operating-table.The 1 curved bend tune 1a of fixed plate fixed for left thigh is solid with for right thigh
Fixed 1 curved bend tune 1a of fixed plate at a distance, meets two knee endoprosthesis spacing of operation needs, patient thigh is put
Enter fixed plate curved bend tune 1a and fit therewith, then close portable plate 3, adjust portable plate 3 and feel elastic suitable to patient
Position, fasten frenulum, then carry out laparoscopic surgery, Post operation unties frenulum, opens portable plate 3, fast removes and controlled
Treat thigh.
Arthrocsopic surgery is carried out using above-mentioned utility model and has been avoided that the several medical personnel's flexing position rollover knee joints of needs are closed
Section can just complete to perform the operation, and waste time and energy, and effect is poor, take a large amount of medical resources.This utility model is placed the space of thigh and is based on
Human physiological structure is arranged, consistent with the thigh physiological camber of patient, is difficult the thigh soft tissue of patient pressurized, does not easily cause
Soft tissue injury.By adjusting the tightness of 3 rotational angle of portable plate and frenulum, this device is applicable to different thigh weeks
The patient in footpath., because simple structure, reliability standard is high for this device, and using, convenient disassembly, low cost of manufacture is patient
A large amount of medical expenses are saved with healthcare structure, has been easy to promote.
Claims (9)
1. thigh external fixer is used in a kind of operation, it is characterised in that：Including a fixed plate（1）, a portable plate（3）, described solid
Fixed board（1）There is a straight extension（1b）, this is straight extension（1b）One end be bent upwards extension, form curved bend tune
（1a）, this is straight extension（1b）The other end be provided with the fix bar for extending vertically downward（2）, the portable plate（3）It is arranged on
Fixed plate（1）Straight extension（1b）Above, portable plate（3）One end be fixing end, the other end is free end, portable plate
（3）Fixing end and fixed plate（1）Straight extension（1b）It is hinged, the portable plate（3）For curved bend bent plate, portable plate（3）
Inner arc energy and fixed plate（1）Curved bend tune（1a）Inner arc opposite, the portable plate（3）Free end on be fixed with first
Frenulum（4b）, fixed plate（1）Curved bend tune（1a）Elongated end on fix the second frenulum（4a）, the fixed plate（1）On
From articulated stand（6）Place is to winding arc section（1a）Elongated end be coated with cushion course, the portable plate（3）It is coated with cushion
Layer.
2. thigh external fixer is used in operation according to claim 1, it is characterised in that：The fixed plate（1）, portable plate
（3）Plate face width is identical, is 5～15cm.
3. thigh external fixer is used in operation according to claim 1, it is characterised in that：The fix bar（2）For many ribs
Post.
4. thigh external fixer is used in operation according to claim 1, it is characterised in that：The fixed plate（1）Curved bend
Tune（1a）Elongated end and portable plate（3）Free end be equipped with the frenulum fixing hole through plate face（7）.
5. thigh external fixer is used in operation according to claim 4, it is characterised in that：The fixed plate（1）And activity
Plate（3）On be respectively provided with two frenulum fixing holes, each frenulum fixing hole fixes a frenulum.
6. thigh external fixer is used in operation according to claim 1, it is characterised in that：The portable plate（3）Fixation
End setting overhangs portable plate（3）The bearing pin of both sides（3a）, the fixed plate（1）Both sides arrange articulated stand（6）, portable plate
（3）Fixing end pass through bearing pin（3a）And articulated stand（6）With fixed plate（1）It is hinged cooperation.
7. thigh external fixer is used in operation according to claim 6, it is characterised in that：The bearing pin（3a）With portable plate
（3）It is integrally formed, or bearing pin（3a）It is welded on portable plate（3）In fixing end, the articulated stand（6）With fixed plate（1）One
Body formed, fixed plate is located at respectively through bending（1）Both sides, or articulated stand（6）It is weldingly fixed on fixed plate（1）Both sides.
8. thigh external fixer is used in operation according to claim 1, it is characterised in that：The portable plate（3）Fixation
End both sides arrange articulated stand（6）, the fixed plate（1）Both sides arrange and overhang fixed plate（1）The bearing pin of both sides（3a）, activity
Plate（3）Fixing end pass through bearing pin（3a）And articulated stand（6）With fixed plate（1）It is hinged cooperation.
9. thigh external fixer is used in operation according to claim 8, it is characterised in that：The bearing pin（3a）With fixed plate
（1）It is integrally formed, or bearing pin（3a）It is welded on fixed plate（1）On, the articulated stand（6）With portable plate（3）It is integrally formed,
Portable plate is located at respectively through bending（3）Both sides, or articulated stand（6）It is weldingly fixed on portable plate（3）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589457.5U CN206007529U (en) | 2016-06-17 | 2016-06-17 | Thigh external fixer is used in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589457.5U CN206007529U (en) | 2016-06-17 | 2016-06-17 | Thigh external fixer is used in operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007529U true CN206007529U (en) | 2017-03-15 |
Family
ID=58241910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589457.5U Expired - Fee Related CN206007529U (en) | 2016-06-17 | 2016-06-17 | Thigh external fixer is used in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113982A (en) * | 2020-10-29 | 2020-12-22 | 中国石油天然气第一建设有限公司 | Industrial X-ray generator fixing device capable of adjusting transillumination focal length of small-diameter tube |
-
2016
- 2016-06-17 CN CN201620589457.5U patent/CN206007529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113982A (en) * | 2020-10-29 | 2020-12-22 | 中国石油天然气第一建设有限公司 | Industrial X-ray generator fixing device capable of adjusting transillumination focal length of small-diameter tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20170617 |