CN203970805U - For the two lower limb traction devices that support of bone surgery " V " type - Google Patents
For the two lower limb traction devices that support of bone surgery " V " type Download PDFInfo
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- CN203970805U CN203970805U CN201420433967.4U CN201420433967U CN203970805U CN 203970805 U CN203970805 U CN 203970805U CN 201420433967 U CN201420433967 U CN 201420433967U CN 203970805 U CN203970805 U CN 203970805U
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- China
- Prior art keywords
- support
- supports
- lower limb
- foot
- bone surgery
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Abstract
The utility model discloses a kind of for the two lower limb traction devices that support of bone surgery " V " type, comprise a seat board, a base, the front side of described base supports at the bottom of being movably hinged a pair of " V " shape, each end, supports and is equipped with two Height Adjustable upright supports, one of them is arranged on middle part that the end supports lean on after, to support and the lower hip of immobilized patients; Another is arranged on the end and supports front end, to support and the foot portion of immobilized patients; It is characterized in that, above described base, connect one can 360 ° of rotations of level imploded arcs armstand, this imploded arcs armstand upper end connects described seat board by liftable mechanism; It is dull and stereotyped that the upright support of support and immobilized patients foot is provided with foot holder, and it is provided with a pulley above front side, be wound around one end coupling hook of rope on this pulley, to catch on patient's foot cover; The rope other end connects a traction apparatus vertically downward, and this traction apparatus applies pull strength by pulley and rope to patient's lower limb under action of gravity.
Description
Technical field
This utility model relates to the lower limb traction device that a kind of bone surgery is used.
Background technology
Patient is being implemented in the bone surgery of limbs, need to carry out side, horizontal dragging and interior abduction position to patient's limbs, must have a set of bone surgery lower limb traction device that can be used in combination with various types of operation tables.Conventional WX-S1380Q type bone traction frame is the two lower limb traction devices that support structure of a kind of " V " shape at present, the wheel that its " V " two to be supported below the rectangle base of top exposes, " V " two wheels that support under the beginning expose equally, cause whole support body deficient in stability, therefore, usually affect the traction effect to patient.In addition, this lower limb traction device also has a drawback to be; Gin pole on rectangle base, has directly stopped the activity space of " C " type arm of mobile X-ray production apparatus in operation, thereby has affected the accurate location of doctor to patient's damage location, and then directly incured loss through delay the optimum therapeuticing effect to patient.In addition, this lower limb traction device does not have suitable auxiliary traction mechanism in the foot holder of immobilized patients foot, so draw operations is not only loaded down with trivial details, and pull strength can not accurately control, and has at any time the hidden danger that causes secondary damage to patient.
Summary of the invention
This utility model is for the existing problem of existing WX-S1380Q type bone traction frame, provide a kind of safe, easily and fast and can reach the bone surgery lower limb traction device of good application of force effect, can significantly reduce the secondary damage to patient, and dwindle and take up room.
For reaching above object, this utility model takes following technical scheme to be achieved:
For bone surgery " V " type is two, support a lower limb traction device, comprise a seat board, a base, above the middle correspondence in described seat board front side, be provided with phalanx column, seat board rear side is provided with buttcover plate and operation table combination; The front side of described base supports at the bottom of being movably hinged a pair of " V " shape, and each end supports and is equipped with two Height Adjustable upright supports, one of them is arranged on middle part that the end supports lean on after, to support and the lower hip of immobilized patients; Another is arranged on the end and supports front end, to support and the foot portion of immobilized patients; It is characterized in that, above described base, connect one can 360 ° of rotations of level imploded arcs armstand, this imploded arcs armstand upper end connects described seat board by liftable mechanism; It is dull and stereotyped that the upright support of described support and immobilized patients foot is provided with foot holder, and it is provided with a fixing pulley above front side, on this pulley, be wound around rope, and one end coupling hook of rope, to catch on patient's foot cover; The rope other end connects a traction apparatus vertically downward, and this traction apparatus applies pull strength by pulley and rope to patient's lower limb under action of gravity.
In such scheme, the wheel seat of the stealthy wheel of a pair of band is respectively installed below the described base left and right sides, the middle part that each end supports, front end are also provided with the wheel seat of the stealthy wheel of band.
The described end, supports and the end of by, supports postbrachium and the end and support forearm and be formed by connecting by connecting joint, concrete connected mode is, the end, supports side, forearm rear end some pin-and-holes separated by a distance is set, the front end that the hollow end supports postbrachium is inserted in the rear end that is supported to forearm the end, and insert and to enter the end that the end supports postbrachium rear end and support in the pin-and-hole of forearm relevant position with the latch that is located at connecting joint side position, realize the end to support being interconnected and fixed of forward and backward arm.
Under described support and immobilized patients, the upright support of hip is arranged on connecting joint, is fixing upright support; The upright support of described support and immobilized patients foot is arranged on the front end that the end supports forearm, is activity upright support, can support forearm the end of with and move forward and backward.
Above described base, connect one can 360 ° of rotations of level imploded arcs armstand, by a turntable, realize.Described liftable mechanism is suspension thick stick and nut combinations structure.Described traction apparatus side has the display window that characterizes pull strength data.
Compared with prior art, the utility model has the advantages that, by rotatable imploded arcs armstand, can solve this problem of activity space of " C " type arm that stops mobile X-ray production apparatus in operation, make the upper and lower probe of " C " type arm of mobile X-ray production apparatus in operation process, position is adjustable, and activity freely.At the bottom of adopting telescopic V-type, support the volume that can solve traction apparatus, save and take up an area space.In the upright support of support and immobilized patients foot, establish foot holder dull and stereotyped, and the structure of design traction apparatus, can under action of gravity, by pulley and rope, to patient's lower limb, apply larger pull strength, this pull strength is stable, directly perceived.In addition, this utility model is simple to operate, can expand therapeutic domain, and the patient in in-hauling is also adapted to.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model.Wherein, the incomplete structure supporting at the bottom of left side (low to support upper structure identical with right side).In figure: 1, pubis column; 2, seat board; 3, buttcover plate; 4, imploded arcs armstand; 5, suspension thick stick; 6, turntable; 7, base; 8, stealthy wheel; 9, the axle of flatting turn; 10, the end, supports postbrachium; 11, connecting joint; 12, latch; 13, the end, supports forearm; 14, lower straight support; 15, hold out against screw; 16, upper straight support; 17, recessed supporting plate; 18, supporting plate holder; 19, adjusting handle; 20, data show window; 21, gravity traction device; 22, hauling block; 23, hook; 24, foot holder is dull and stereotyped; 25, C shape arm (mobile X-ray production apparatus); 26, pull bar.
The specific embodiment
With reference to figure 1, a kind of for the two lower limb traction devices that support of bone surgery " V " type, comprise a rectangle base 7, on base, by a turntable 6 (inside establishing plane bearing), connect imploded arcs armstand 4, turntable 6 can make the 360 ° of rotations in the horizontal direction of imploded arcs armstand, can avoid so inconsistent from the C type arm 25 (arrangement for perspective) of different sizes.The upper end of imploded arcs armstand is by the seat board 2 that is connected of nut and suspension thick stick 5, is used as the strong point of buttocks when facilitating patient treatment; Seat board front end is provided with phalanx column 1, for protecting the moon and stopping that human body moves ahead.This seat board rear side (near a side of imploded arcs armstand upper end) connects a buttcover plate 3, for combining with various types of operation tables.Suspension thick stick 5 and nut combinations can be used for regulating the height of seat board, to coordinate docking of seat board and differing heights operation table." protruding " shape that seat board and buttcover plate form can be accomplished effective support to patient's buttocks, and at buttocks, gives liner in convenient operation, is conducive to operation and carries out.
The wheel seat of the stealthy wheel 8 of a pair of band is respectively installed below the base left and right sides, when depressing the pull bar 26 of both sides, base front and back, by the leverage in the plant base plate being connected with this pull bar, stealth can be taken turns to 8 and be hit by a bullet and penetrate protrusion from wheel seat, make whole device convenient mobile; After whole device puts in place, by lifting two lateral bracing struts, the stealthy wheel in both sides can be regained, wheel seat be contacted to earth (frictional force increase), thereby the stability of whole support body is increased.
The front side of rectangle base supports at the bottom of connecting a pair of " V " shapes by two axles 9 of flatting turn, and supports formed support at the bottom of should " V " shape and patient's lower limb are fixed and are supported meets ergonomics; Each end, supports and includes the end and support postbrachium 10, and by the axle of flatting turn, two ends supported postbrachium 10 and can open in the horizontal direction or close up, and to adjust the opening angle of " V " shape, were conducive to adjust in perspective process the position of C type arm.The front end that each end supports postbrachium 10 supports forearm 13 by connecting joint 11 and the end and is connected.Concrete connected mode is, the end, supports side, forearm rear end some pin-and-holes separated by a distance is set, the front end that the hollow end supports postbrachium is inserted in the rear end that is supported to forearm the end, and insert and enter the end that the end supports postbrachium rear end and support in the pin-and-hole of forearm relevant position with the latch 12 that is located at connecting joint side position, realizing the end supports being interconnected and fixed of forward and backward arm, and the advantage of this connected mode is arbitrarily to regulate the length that the end supports.To be applicable to different height patients' operation needs.
On the connecting joint 11 and end, supports on the front end of forearm 13 and is provided with a height-adjustable upright support; Wherein, the upright support on connecting joint 11 is fixing upright support, and its upper end is provided with for supporting the recessed supporting plate 17 of hip under patient, and the upright support that the end supports on forearm front end is activity upright support, can support forearm the end of with to move forward and backward; This activity upright support upper end is also provided with recessed supporting plate, to support and the foot of immobilized patients.Its recessed supporting plate front end is also connected with foot holder flat board 24, and foot holder is installed a hauling block 22 above dull and stereotyped 24 front sides, is wound around rope on it, and one end coupling hook 23 of rope is for catching on patient's foot cover; The rope other end connects a traction apparatus 21 vertically downward, and this traction apparatus applies pull strength by hauling block and rope to patient's lower limb under action of gravity.The large I of pull strength intuitively characterizes by the data show window 20 of traction apparatus side; The adjusting handle 19 of traction apparatus 21 lower ends can be used for calibrating the error in data of traction apparatus.
Fixedly upright support and activity upright support are comprised of upper and lower straight support 16,14, and upper straight support diameter is less than lower straight support, and insert in lower straight support, after adjusting height, by holding out against screw 15, both are connected firmly.
The end support postbrachium 10 near below connecting joint 11, the end supports the wheel seat that the stealthy wheel 8 of band is all installed below forearm 13 front ends, it is identical that its action principle and the stealth under base are above taken turns, and repeats no more herein.
Claims (7)
1. for bone surgery " V " type is two, support a lower limb traction device, comprise a seat board, a base, above the middle correspondence in described seat board front side, be provided with phalanx column, seat board rear side is provided with buttcover plate and operation table combination; The front side of described base supports at the bottom of being movably hinged a pair of " V " shape, and each end supports and is equipped with two Height Adjustable upright supports, one of them is arranged on middle part that the end supports lean on after, to support and the lower hip of immobilized patients; Another is arranged on the end and supports front end, to support and the foot portion of immobilized patients; It is characterized in that, above described base, connect one can 360 ° of rotations of level imploded arcs armstand, this imploded arcs armstand upper end connects described seat board by liftable mechanism; It is dull and stereotyped that the upright support of described support and immobilized patients foot is provided with foot holder, and it is provided with a fixing pulley above front side, on this pulley, be wound around rope, and one end coupling hook of rope, to catch on patient's foot cover; The rope other end connects a traction apparatus vertically downward, and this traction apparatus applies pull strength by pulley and rope to patient's lower limb under action of gravity.
2. as claimed in claim 1ly for bone surgery " V " type is two, support lower limb traction device, it is characterized in that, the wheel seat of the stealthy wheel of a pair of band is respectively installed below the described base left and right sides, the middle part that each end supports, front end are also provided with the wheel seat of the stealthy wheel of band.
3. as claimed in claim 1 for the two lower limb traction devices that support of bone surgery " V " type, it is characterized in that, the described end, supports and the end of by, supports postbrachium and the end and support forearm and be formed by connecting by connecting joint, concrete connected mode is, the end, supports side, forearm rear end some pin-and-holes separated by a distance is set, the front end that the hollow end supports postbrachium is inserted in the rear end that is supported to forearm the end, and insert and to enter the end that the end supports postbrachium rear end and support in the pin-and-hole of forearm relevant position with the latch that is located at connecting joint side position, realize the end to support being interconnected and fixed of forward and backward arm.
4. as claimed in claim 3ly for bone surgery " V " type is two, support lower limb traction device, it is characterized in that, under described support and immobilized patients, the upright support of hip is arranged on connecting joint, is fixing upright support; The upright support of described support and immobilized patients foot is arranged on the front end that the end supports forearm, is activity upright support, can support forearm the end of with and move forward and backward.
5. as claimed in claim 1ly for bone surgery " V " type is two, support lower limb traction device, it is characterized in that, above described base, connect one can 360 ° of rotations of level imploded arcs armstand, by a turntable, realize.
6. as claimed in claim 1ly for bone surgery " V " type is two, support lower limb traction device, it is characterized in that, described liftable mechanism is suspension thick stick and nut combinations structure.
7. as claimed in claim 1ly for bone surgery " V " type is two, support lower limb traction device, it is characterized in that, described traction apparatus side has the display window that characterizes pull strength data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433967.4U CN203970805U (en) | 2014-08-01 | 2014-08-01 | For the two lower limb traction devices that support of bone surgery " V " type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433967.4U CN203970805U (en) | 2014-08-01 | 2014-08-01 | For the two lower limb traction devices that support of bone surgery " V " type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970805U true CN203970805U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433967.4U Expired - Fee Related CN203970805U (en) | 2014-08-01 | 2014-08-01 | For the two lower limb traction devices that support of bone surgery " V " type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224486A (en) * | 2014-08-01 | 2014-12-24 | 西安医学院第二附属医院 | V-shaped double-horizontal brace lower limb traction device for orthopedic operation |
| RU2642280C2 (en) * | 2016-02-03 | 2018-01-24 | Дмитрий Николаевич Царев | Universal orthopedic extension for tsarev's surgical table |
| CN109568076A (en) * | 2019-01-22 | 2019-04-05 | 李广利 | A kind of department of general surgery's clinical operation positioning device |
-
2014
- 2014-08-01 CN CN201420433967.4U patent/CN203970805U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224486A (en) * | 2014-08-01 | 2014-12-24 | 西安医学院第二附属医院 | V-shaped double-horizontal brace lower limb traction device for orthopedic operation |
| RU2642280C2 (en) * | 2016-02-03 | 2018-01-24 | Дмитрий Николаевич Царев | Universal orthopedic extension for tsarev's surgical table |
| CN109568076A (en) * | 2019-01-22 | 2019-04-05 | 李广利 | A kind of department of general surgery's clinical operation positioning device |
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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 |
Granted publication date: 20141203 Termination date: 20160801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |