CN203736437U - Lower limb bracket - Google Patents
Lower limb bracket Download PDFInfo
- Publication number
- CN203736437U CN203736437U CN201320886484.5U CN201320886484U CN203736437U CN 203736437 U CN203736437 U CN 203736437U CN 201320886484 U CN201320886484 U CN 201320886484U CN 203736437 U CN203736437 U CN 203736437U
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- CN
- China
- Prior art keywords
- support bar
- connecting rod
- base
- air spring
- bracket
- 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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- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a lower limb bracket which comprises a base, a support rod, a foot bracket and an air spring. The base is fixedly connected to a sickbed or an operating table, one end of the support rod is rotatably connected to the base, the foot bracket is connected to the other end of the support rod, one end of the air spring is fixedly connected to the base, the other end of the air spring is rotationally connected to the foot bracket, and a locking armrest is further connected to the tail end of the support rod. The lower limb bracket has the advantages that the locking armrest is arranged at the lower end of the support rod, so that the support rod can be conveniently arranged at a fixed angle; the lower limb bracket can bring convenience for adjusting lithotomy position angles and abduction angles; the lower limb bracket is simple in operation, and the height of the foot bracket can be adjusted conveniently; the lower limbs of patients can be placed on the lower limb bracket conveniently, and angular constraints can be set, so that injury to relevant nerves near the hip joints of the patients, relevant nerves at popliteal spaces of the patients and relevant fibular nerves of the patients can be prevented.
Description
Technical field
This utility model relates to a kind of lower limbs bracket.
Background technology
In the operations such as the reduction of the fracture, grafting for burns, usually need lower limb to hold up, thereby be convenient to carry out disinfection or be convenient to perform the operation enforcement.In prior art, the picking-up of lower limb, fixing normally by nurse is free-hand, hold or adopt simple and easy foot rest to hold up.Because the suffering limb of patient after anesthesia is more heavy, disinfecting time is long, the artificial effort that holds up.Easily cause sterilizing not in place, operation position arranges not in place, is difficult to carry out operation.In prior art, have a kind of foot rest, comprise support bar and be arranged at the foot holder on support bar, described foot holder is provided with frenulum, for the position of foot holder is connected and fixed.It is constant that this kind of foot rest is connected and fixed, and is not easy to adjust position and the angle of foot holder.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of and is convenient to install fixing, is convenient to the lower limbs bracket of height, angle adjustment.
A kind of lower limbs bracket, comprise base, support bar, foot holder, air spring, described base is fixedly connected on sick bed or operating-table, one end of described support bar is connected in base rotationally, the other end of described support bar is connected with foot holder, described air spring one end is fixedly connected on base, and the other end of described air spring is rotationally connected with foot holder, and described support bar end is also connected with locking handrail.
Further, described support bar adopts hollow bar.
Further, described foot holder comprises connecting rod and is connected in the sufficient boots of connecting rod, and described connecting rod is movably connected on described support bar, and described sufficient boots are rotationally connected with described connecting rod.
Further, described connecting rod is provided with flange and socket part, on described socket part, offers sleeve joint hole, and described support bar is arranged in the sleeve joint hole of described connecting rod.
Further, described sufficient boots are also provided with the placed side with human body lower limbs shape adaptation.
Compared to prior art, lower limbs bracket of the present utility model arranges locking handrail at the end of support bar, is convenient to support bar and is arranged at fixed angle.The conveniently adjusted calculi position angle of lower limbs bracket of the present utility model and abduction angle; Simple to operate, be convenient to regulate foot holder height; Be convenient to user and place lower limb, angle limits is set, prevent that attached near, the popliteal nest place of hip joint, diseased side related neural are impaired.
Accompanying drawing explanation
Fig. 1 is the structural representation of lower limbs bracket of the present utility model.
Fig. 2 is the structural representation under another angle of lower limbs bracket of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, this utility model is further illustrated.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of lower limbs bracket 10, for being arranged at sick bed or operating-table (not shown), so that patient's fixed placement lower limb.Lower limbs bracket 10 of the present utility model also can carry out angle adjustment, so that implement operation or other medical care precesses.Lower limbs bracket 10 of the present utility model comprises base 11, support bar 13, foot holder 15 and air spring 17.Described base 11 is fixedly connected on sick bed or operating-table.One end of described support bar 13 is connected in base 11 rotationally, and the other end of support bar 13 is connected with foot holder 15.Foot holder 15 can be moved with respect to described support bar 13, thereby adjusts foot holder 15 with respect to the height of sick bed or operating-table.Air spring 17 one end are rotationally connected with base 11, and the other end is connected in foot holder 15 rotationally, thereby provide thrust to described foot holder 15, are convenient to the height adjustment of foot holder 15.
Base 11 is for installing described lower limbs bracket 10 to be arranged at sick bed or operating-table.In the present embodiment, base 11 comprises installing plate 111 and is connected in installing plate 111 and is approximately perpendicular to the connecting axle 113 of described installing plate 111.The end of described air spring 17 is connected in the connecting axle 113 of described base 11 rotationally.
One end of support bar 13 is connected in base 11 rotationally, and the other end of support bar 13 is also provided with locking handrail 19.Described support bar 13 can rotate with respect to base 11, thereby adjusts the setting position of the foot holder 15 that is connected in support bar 13.Described locking handrail 19 can be fixing separately by other devices or equipment, thereby fixed support bar 13 arranges angle.In the present embodiment, described locking handrail 19 comprises and is approximately perpendicular to the action bars 191 of described support bar 13 and is connected in the transiting rod 193 between described action bars 191 and support bar 13.In the present embodiment, support bar 13 adopts hollow bar, thereby when sufficient intensity is provided, can alleviate the overall weight of described lower limbs bracket 10.
Foot holder 15 comprises connecting rod 151 and is connected in the sufficient boots 153 of connecting rod 151.Described connecting rod 151 comprises the socket part 1513 that is arranged at the flange 1511 of connecting rod 151 one end and is arranged at connecting rod 151 other ends, on described socket part 1513, offers sleeve joint hole (not shown).Described connecting rod 151 is approximately perpendicular to support bar 13.
Described sufficient boots 153 are provided with fixed part 1531, and in the present embodiment, described fixed part 1531 is movably connected on connecting rod 151, thereby be convenient to user, rotate the angle that arranges that regulates sufficient boots 153.In the present embodiment, offer fixed part connecting hole (not shown) on described fixed part 1531, described connecting rod 151 is arranged in the fixed part connecting hole of described fixed part 1531, can be around the axial rotation of connecting rod 151 thereby be convenient to sufficient boots 153.Described sufficient boots 153 are also provided with the placed side 1533 with human body lower limbs shape adaptation, thereby be convenient to patient, lower limb are cosily positioned on sufficient boots 153.Be understandable that, described fixed part 1531 can arrange clamping structure, thereby connecting rod 151 is interfixed in fixed part 1531, as the locking holes that is communicated in fixed part connecting hole can be set on fixed part 1531, and sealed screw is set is locked on locking holes, sealed tip of screw can be supported to connecting rod 151 when needed, thereby connecting rod 151 and fixed part 1531 are interfixed.Be understandable that, described clamping structure can arrange as required voluntarily, only needs to guarantee that it can interfix foot holder 15 and connecting rod 151.
During use, connecting rod 151 is arranged in the fixed part connecting hole of described fixed part 1531.The flange 1511 of connecting rod 151 is fastened in fixed part 1531, prevents that connecting rod 151 from deviating from the fixed part connecting hole of fixed part 1531.Described support bar 13 is arranged in the sleeve joint hole of described connecting rod 151, thus make that connecting rod 151 can be along described support bar 13 move axially to adjust foot holder 15 height.During use, the lower limb of user can be positioned over the placed side 1533 of sufficient boots 153, and can freely adjust the angle between sufficient boots 153 and connecting rod 151, thereby calculi position angle is adjusted to setting, keep loosening without constraint.Be understandable that, described foot holder 15 can be with respect to the moving axially of connecting rod 151, thereby be convenient to the comfortable placement lower limb of user, and can where necessary the lower limb of user be shifted out to operative region, is convenient to carry out specific medical operation.
Air spring 17 one end are connected in base 11 rotationally, and the other end is movably connected on the connecting rod 151 of foot holder 15.Described air spring 17 can adopt free style air spring or self-locking air spring.When described air spring 17 adopts self-locking gas bullet, air spring 17 can lock the position that handrail 19 is fixedly installed foot holder 15.Be understandable that, described air spring 17 has the longest and shortest route, thereby the angle of inclination of support bar 13 between sick bed or operating-table relatively, thus the angle limits of a safety is provided, avoid hip joint Fu Jin, popliteal nest place, diseased side related neural impaired.
In the present embodiment, one end of described air spring 17 is connected in the connecting axle 113 of base 11 rotationally, and the other end is connected in the socket part 1513 of connecting rod 151 rotationally.Thereby when adjusting connecting rod 151 and being arranged at the foot holder 15 of connecting rod 151, by 17 time of air spring thrust or pulling force, be convenient to adjust foot holder 15 height.Air spring 17 can adopt Hooks coupling universal coupling or universal joint to be connected with connecting rod 151, thereby facilitates air spring 17 to be connected with connecting rod 151 is arbitrarily angled.In the present embodiment, the end of air spring 17 offers spherical cavity (not shown), and the end of described connecting rod 151 is provided with the spherical dop (not shown) of projection, and described spherical dop is fastened in described spherical cavity and can rotates relatively freely.
Lower limbs bracket 10 of the present utility model is also provided with Connection Block 21, and the lower end of described support bar 13 is fixedly connected on Connection Block 21, and described Connection Block 21 is connected in base 11 rotationally.Be understandable that, support bar 13 can adopt arbitrarily mode or structure to be connected in rotationally base 11, thereby the foot holder 15 of adjusting support bar 13 and being arranged at support bar 13 is with respect to the height between operating-table or sick bed and angle.Be understandable that, Connection Block 21 can adopt arbitrary structures, thereby guarantees that the lower end of support bar 13 can rotate with respect to base 11, and can when needed support bar 13 and base 11 be interfixed.In the present embodiment, between Connection Block 21 and base 11, can adopt universal drive shaft to interconnect, thereby be convenient to gripper shoe, with respect to base 11, towards any direction, swing, be convenient to adjust foot holder 15 positions.
Lower limbs bracket 10 of the present utility model arranges locking handrail 19 at the end of support bar 13, is convenient to support bar 13 and is arranged at fixed angle.The conveniently adjusted calculi position angle of lower limbs bracket 10 of the present utility model and abduction angle; Simple to operate, be convenient to regulate foot holder 15 height; Be convenient to user and place lower limb, angle limits is set, prevent that attached near, the popliteal nest place of hip joint, diseased side related neural are impaired.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a lower limbs bracket, it is characterized in that: comprise base, support bar, foot holder, air spring, described base is fixedly connected on sick bed or operating-table, one end of described support bar is connected in base rotationally, the other end of described support bar is connected with foot holder, described air spring one end is fixedly connected on base, and the other end of described air spring is rotationally connected with foot holder, and described support bar end is also connected with locking handrail.
2. lower limbs bracket according to claim 1, is characterized in that: described support bar adopts hollow bar.
3. lower limbs bracket according to claim 1, is characterized in that: described foot holder comprises connecting rod and be connected in the sufficient boots of connecting rod, and described connecting rod is movably connected on described support bar, and described sufficient boots are rotationally connected with described connecting rod.
4. lower limbs bracket according to claim 3, is characterized in that: described connecting rod is provided with flange and socket part, and on described socket part, offer sleeve joint hole, described support bar is arranged in the sleeve joint hole of described connecting rod.
5. lower limbs bracket according to claim 3, is characterized in that: described sufficient boots are also provided with the placed side with human body lower limbs shape adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886484.5U CN203736437U (en) | 2013-12-31 | 2013-12-31 | Lower limb bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886484.5U CN203736437U (en) | 2013-12-31 | 2013-12-31 | Lower limb bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736437U true CN203736437U (en) | 2014-07-30 |
Family
ID=51336308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886484.5U Expired - Fee Related CN203736437U (en) | 2013-12-31 | 2013-12-31 | Lower limb bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674612A (en) * | 2019-01-25 | 2019-04-26 | 青岛大学附属医院 | A kind of lateral position childbirth childbirth ancillary equipment |
| CN111759651A (en) * | 2020-07-17 | 2020-10-13 | 宁波科艺医疗器械有限公司 | Stirrup type multifunctional leg frame |
-
2013
- 2013-12-31 CN CN201320886484.5U patent/CN203736437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674612A (en) * | 2019-01-25 | 2019-04-26 | 青岛大学附属医院 | A kind of lateral position childbirth childbirth ancillary equipment |
| CN111759651A (en) * | 2020-07-17 | 2020-10-13 | 宁波科艺医疗器械有限公司 | Stirrup type multifunctional leg frame |
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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: 20140730 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |