CN109758328A - Orthopaedics replacement knee replacement operation lower limb fixing device - Google Patents
Orthopaedics replacement knee replacement operation lower limb fixing device Download PDFInfo
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- CN109758328A CN109758328A CN201910209790.7A CN201910209790A CN109758328A CN 109758328 A CN109758328 A CN 109758328A CN 201910209790 A CN201910209790 A CN 201910209790A CN 109758328 A CN109758328 A CN 109758328A
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Abstract
The present invention relates to a kind of orthopaedics replacement knee replacement operation lower limb fixing devices, belong to the field of medical instrument technology.Orthopaedics replacement knee replacement operation lower limb fixing device of the invention, including frame body, fixing seat is used on the downside of frame body, lumbar support seat is equipped on the right side of fixing seat, lateral fixed chute is equipped on the upside of fixing seat, folding support frame is equipped on the left of lateral fixed chute, thigh support frame is equipped on the upside of frame body, it is equipped on the left of thigh support frame and folds locking shelf, the flexible adjusting bracket of thigh is equipped on the upside of thigh support frame, thigh stretches adjusting bracket left side equipped with leg support frame, shank telescopic adjustment frame is equipped on the left of leg support frame, auxiliary support frame is equipped on the downside of auxiliary telescopic support frame, folding support sole is equipped on the left of shank telescopic adjustment frame.The configuration of the present invention is simple, it is easy to operate, lower limb can be carried out with the fixation of various angles, patient's lower limb can be effectively prevent to be subjected to displacement in the course of surgery, operation precision and effect can be improved, it is time saving and energy saving, greatly reduce the work difficulty of medical worker.
Description
Technical field
The invention belongs to the field of medical instrument technology, specifically a kind of orthopaedics replacement knee replacement operation is fixed with lower limb
Device.
Background technique
Knee joint is the important weight-bearing joints of lower limb, and structure and function is part most complicated in human synovial.Knee closes
Section degenerative osteoarthropathy is the common disease of the elderly, it was reported that there are the knee osteoarthropathy males of symptom within 50 years old or more
Disease incidence 35%, women is up to 74%.Serious knee osteoarthropathy needs to carry out the patient of total knee replacement increasingly
It is more.Knee replacements can release gonalgia, improve knee joint function, correct deformity of knee and obtain steady in a long-term.
Patient needs farthest to be bent lower limb, patient and medical matters in the course of surgery when carrying out replacement knee in arthroplasty at present
Personnel can not keep lower limb to be bent to the greatest extent for a long time, this very influences surgical effect, also expend medical worker's physical strength.
Summary of the invention
The object of the present invention is to provide one kind, and patient's lower limb can be prevented to be subjected to displacement in the course of surgery, and hand can be improved
Art precision and effect, time saving and energy saving orthopaedics replacement knee replacement operation lower limb fixing device.
The technical scheme is that orthopaedics replacement knee replacement operation lower limb fixing device, including frame body, under frame body
Side uses fixing seat, and lumbar support seat is equipped on the right side of fixing seat, is furnished with waist auxiliary fixing band above lumbar support seat, waist is auxiliary
It helps fixing belt to link together by waistband fast connecting fastener and lumbar support seat, frame body is equipped on the right side of frame body and supports shaft, frame
Body supports shaft to support connector and fixing seat to be assembled together by frame body, and support non-slip mat is equipped on the downside of fixing seat, fixed
Seat front side is equipped with adjusting controller, is equipped on front side of adjusting controller and adjusts control button, is equipped with power pack on the right side of adjusting controller,
It is furnished with lithium battery group in power pack, power control switch is equipped on front side of power pack, is equipped with power supply status on the left of power control switch
Indicator, fixing seat upside are equipped with lateral fixed chute, folding support frame are equipped on the left of lateral fixed chute, and folding support frame leads to
It crosses folding support shaft and fixing seat is assembled together, frame body folding support shaft, folding support are equipped on the upside of folding support frame
It is equipped on the right side of frame and folds adjusting bracket, folding adjusting bracket adjusts connecting shaft by folding and folding support frame is assembled together, and folds
It is furnished with adjusting bracket expansion and cotraction regulator above adjusting bracket, is furnished with telescopic adjustment Anti-slip cover on the outside of adjusting bracket expansion and cotraction regulator, folds and adjust
It saves and is furnished with adjustment length graduation mark on front side of frame, folding adjusting bracket downside, which is equipped with to fold, adjusts shaft；
It is equipped with transverse shifting sliding block in lateral fixed chute, is equipped on front side of transverse shifting sliding block and slides laterally locking button, laterally moved
Traversing driving silk axis is equipped on the downside of movable slider, traversing driving silk axis is assemblied in one by traversing driving nut and transverse shifting sliding block
It rises, is furnished with traversing limiter above traversing driving silk axis, traversing limiter passes through traversing slide connector and traversing driving silk axis
It is assembled together, traversing governor is equipped on the right side of traversing driving silk axis, is equipped with traversing driver, traversing drive on the right side of traversing governor
Traversing driver fixing seat is equipped on the right side of dynamic device；
Thigh support frame is equipped on the upside of frame body, thigh support frame supports shaft and frame body to be assembled together by big leg support, thigh
It is furnished with thigh support seat above support frame, is furnished with thigh support non-slip mat in thigh support seat, is furnished with above thigh support seat big
Leg auxiliary fixing band, thigh auxiliary fixing band are assembled together by thigh band fixing connection buckle and thigh support seat, thigh branch
It is equipped on the left of support and folds locking shelf, folded locking shelf both ends equipped with folding stand and support shaft, folded above locking shelf equipped with folding
It is folded to connect shaft, connection shaft downside is folded equipped with folding locking button, and thigh support frame upside is equipped with the flexible adjusting bracket of thigh, greatly
Leg telescopic adjustment frame is assembled together by the flexible connector of thigh and thigh support frame, and thigh stretches connector downside equipped with big
Leg stretches latch, and thigh stretches and stretched graduation mark on front side of adjusting bracket equipped with thigh；
Thigh stretches adjusting bracket left side equipped with leg support frame, and leg support frame connects shaft by small leg support and thigh stretches and adjusts
Section frame is assembled together, and is furnished with leg support seat above leg support frame, is furnished with leg support non-slip mat in leg support seat, small
It is furnished with shank auxiliary fixing band above leg support base, shank auxiliary fixing band passes through shank band fixing connection buckle and leg support seat
It is assembled together, shank telescopic adjustment frame is equipped on the left of leg support frame, shank telescopic adjustment frame is telescopically connected to device by shank
It is assembled together with leg support frame, shank, which is telescopically connected on the downside of device, is equipped with the flexible latch of shank, before shank telescopic adjustment frame
Side is equipped with auxiliary telescopic support frame equipped with the flexible graduation mark of shank, shank telescopic adjustment frame downside, and auxiliary telescopic support frame passes through
Auxiliary support shaft and shank telescopic adjustment frame are assembled together, and are furnished with retractable support graduation mark on front side of auxiliary telescopic support frame,
Auxiliary support frame is equipped on the downside of auxiliary telescopic support frame, auxiliary support frame passes through retractable support connector and auxiliary telescopic support frame
It is assembled together, retractable support latch is equipped on the left of retractable support connector, bracket support is equipped on the downside of auxiliary support frame and is turned
Axis, bracket support and are equipped with Auxiliary support sliding block on the downside of shaft, and Auxiliary support sliding slot is equipped on the downside of Auxiliary support sliding block, and shank is flexible
It is equipped with folding support sole on the left of adjusting bracket, folding support sole is by sole connection shaft and shank telescopic adjustment is rack-mounted fits over
Together, it is equipped with sole locked with shaft device on the downside of sole connection shaft, is furnished with Slippery proof foot pad above folding support sole.
It is furnished with lumbar support protective pad in the lumbar support seat.
It is equipped on the upside of the adjusting control button and adjusts sign.
The adjusting bracket expansion and cotraction regulator upper and lower ends are furnished with telescopic adjustment latch.
Silk axis fixing bearing is equipped on the left of the traversing driving silk axis.
Disk is indicated equipped with shank angle on front side of the small leg support connection shaft.
Equipped with Auxiliary support locking button on front side of the Auxiliary support sliding block.
It is equipped on the right side of the folding support sole and tape is auxiliarily fixed.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, various angles can be carried out to lower limb and consolidated
It is fixed, patient's lower limb can be effectively prevent to be subjected to displacement in the course of surgery, operation precision and effect can be improved, it is time saving and energy saving,
Greatly reduce the work difficulty of medical worker.
Detailed description of the invention
Attached drawing 1 is overall structure of the present invention.
Attached drawing 2 is the lateral fixed chute structural schematic diagram of the present invention.
Attached drawing 3 is frame structure schematic diagram of the present invention.
In figure:
1: frame body, 2: fixing seat, 3: lumbar support seat, 4: waist auxiliary fixing band, 5: waistband fast connecting fastener, 6: frame body support
Shaft, 7: frame body support connector, 8: support non-slip mat, 9: adjusting controller, 10: adjusting control button, 11: power pack, 12:
Lithium battery group, 13: power control switch, 14: power supply status indicator, 15: lateral fixed chute, 16: folding support frame, 17:
Folding support shaft, 18: frame body folding support shaft, 19: folding adjusting bracket, 20: folding adjusts connecting shaft, and 21: adjusting bracket is stretched
Contracting adjuster, 22: telescopic adjustment Anti-slip cover, 23: adjustment length graduation mark, 24: it folds and adjusts shaft, 25: transverse shifting sliding block,
26: sliding laterally locking button, 27: traversing driving silk axis, 28: traversing driving nut, 29: traversing limiter, 30: traversing sliding connects
Connect device, 31: traversing governor, 32: traversing driver, 33: traversing driver fixing seat, 34: thigh support frame, 35: big leg support
Shaft is supported, 36: thigh support seat, 37: thigh support non-slip mat, 38: thigh auxiliary fixing band, 39: thigh band is fixedly connected
Button, 40: folding locking shelf, 41: folding stand support shaft, 42: it folds and connects shaft, 43: folding to be latched and detain, 44: thigh is flexible
Adjusting bracket, 45: thigh stretches connector, and 46: thigh stretches latch, and 47: thigh stretches graduation mark, and 48: leg support frame,
49: small leg support connection shaft, 50: leg support seat, 51: leg support non-slip mat, 52: shank auxiliary fixing band, 53: shank band
Fixing connection buckle, 54: shank telescopic adjustment frame, 55: shank is telescopically connected to device, and 56: shank stretches latch, and 57: shank is flexible
Graduation mark, 58: auxiliary telescopic support frame, 59: Auxiliary support shaft, 60: retractable support graduation mark, 61: auxiliary support frame, 62:
Retractable support connector, 63: retractable support latch, 64: bracket support shaft, 65: Auxiliary support sliding block, 66: Auxiliary support
Sliding slot, 67: folding support sole, 68: sole connection shaft, 69: sole locked with shaft device, 70: Slippery proof foot pad, 71: waist branch
Protective pad is supportted, 72: adjusting sign, 73: telescopic adjustment latch, 74: silk axis fixing bearing, 75: shank angle indicates disk,
76: Auxiliary support locking button, 77: tape is auxiliarily fixed.
Specific embodiment
With reference to the accompanying drawings, orthopaedics replacement knee replacement operation of the invention is described in detail with lower limb fixing device.
As shown in Figure 1, orthopaedics replacement knee replacement operation lower limb fixing device of the invention, including frame body 1, in frame body 1
Downside uses fixing seat 2, and lumbar support seat 3 is equipped on the right side of fixing seat 2, and lumbar support seat 3 is furnished with waist auxiliary fixing band above
4, waist auxiliary fixing band 4 is linked together by waistband fast connecting fastener 5 and lumbar support seat 3, and frame body is equipped on the right side of frame body 1
Shaft 6 is supported, frame body supports shaft 6 to support connector 7 and fixing seat 2 to be assembled together by frame body, is equipped on the downside of fixing seat 2
Non-slip mat 8 is supported, adjusting controller 9 is equipped on front side of fixing seat 2, is equipped on front side of adjusting controller 9 and adjusts control button 10, adjusted
It is equipped with power pack 11 on the right side of controller 10, is furnished with lithium battery group 12 in power pack 11, power supply control is equipped on front side of power pack 11 and is opened
13 are closed, power supply status indicator 14 is equipped on the left of power control switch 13, lateral fixed chute 15 is equipped on the upside of fixing seat 2, it is horizontal
Folding support frame 16 is equipped on the left of to fixed chute 15, folding support frame 16 is assembled by folding support shaft 17 and fixing seat 2
Together, it is equipped with frame body folding support shaft 18 on the upside of folding support frame 16, is equipped on the right side of folding support frame 16 and folds adjusting bracket
19, it folds adjusting bracket 19 and is assembled together by folding adjusting connecting shaft 20 and folding support frame 16, folded above adjusting bracket 19
Equipped with adjusting bracket expansion and cotraction regulator 21, it is furnished with telescopic adjustment Anti-slip cover 22 on the outside of adjusting bracket expansion and cotraction regulator 21, folds adjusting bracket
19 front sides are furnished with adjustment length graduation mark 23, fold and adjust shaft 24 equipped with folding on the downside of adjusting bracket 19；When in use, this is sent out
It is bright to be placed on operating bed, fixation can be supported to patient's waist by lumbar support seat 3, pass through waist auxiliary fixing band 4
It can be auxiliarily fixed with patient's waist, the lithium battery group 12 in power pack 11 can provide electricity support, opens power supply control and opens
Electrification stand-by state can be entered by closing 13, and operation adjusts control button 10, fixed to limbs of patient can be grasped by adjusting controller 9
Make, the length for folding adjusting bracket 19 can be adjusted in operation adjusting bracket expansion and cotraction regulator 21, can be as needed to folding support
The bearing height of frame 16 is adjusted, so can the support angle adjustable range to frame body 1 be adjusted.
As shown in Fig. 2, being equipped with transverse shifting sliding block 25 in lateral fixed chute 15, cross is equipped on front side of transverse shifting sliding block 25
To sliding locking button 26, it is equipped with traversing driving silk axis 27 on the downside of transverse shifting sliding block 25, traversing driving silk axis 27 passes through traversing drive
Dynamic nut 28 and transverse shifting sliding block 25 are assembled together, and traversing driving silk axis 27 is furnished with traversing limiter 29, traversing limit above
Position device 29 is assembled together by traversing slide connector 30 and traversing driving silk axis 27, and cross is equipped on the right side of traversing driving silk axis 27
Governor 31 is moved, traversing driver 32 is equipped on the right side of traversing governor 31, it is solid to be equipped with traversing driver on the right side of traversing driver 32
Reservation 33；When in use, adjusting controller 9 can control traversing driver 32 to drive traversing driving silk axis by traversing governor 31
27 rotations, traversing driving silk axis 27 drive transverse shifting sliding block 25 to carry out sliding laterally adjusting by traversing driving nut 28, horizontal
The folding support angle for folding adjusting bracket 19 can be adjusted, and then can led to by folding adjusting shaft 24 to mobile sliding block 25
It crosses folding support frame 16 and flexible modulation is carried out to the support angle of frame body 1.
As shown in figure 3, being equipped with thigh support frame 34 on the upside of frame body 1, thigh support frame 34 supports shaft 35 by big leg support
It is assembled together with frame body 1, thigh support frame 34 is furnished with thigh support seat 36 above, is furnished with thigh support in thigh support seat 36
Non-slip mat 37, thigh support seat 36 are furnished with thigh auxiliary fixing band 38 above, and thigh auxiliary fixing band 38 is fixed by thigh band
Connection buckle 39 and thigh support seat 36 are assembled together, and are equipped on the left of thigh support frame 34 and fold locking shelf 40, fold locking shelf
40 both ends support shaft 41 equipped with folding stand, fold locking shelf 40 above equipped with connection shaft 42 is folded, fold connection shaft 42
Downside is furnished with folding locking button 43, and the flexible adjusting bracket 44 of thigh is equipped on the upside of thigh support frame 34, and the flexible adjusting bracket 44 of thigh is logical
Cross that thigh is telescopically connected to device 45 and thigh support frame 34 is assembled together, thigh, which stretches, is equipped with that thigh is flexible to be closed on the downside of connector 45
Device 46 is locked, is furnished with the flexible graduation mark 47 of thigh on front side of the flexible adjusting bracket 44 of thigh；When patient's lower limb are fixed, by big
Leg support base 36 can be supported fixation to patient thigh, open thigh and stretch latch 46, be stretched connector 45 by thigh
The stretch length of adjusting bracket 44 of thigh can be adjusted according to the length of patient thigh, it is effective in order to be carried out to patient's lower limb
Support is fixed, and by folding locking shelf 40, can be closed to the support angle between thigh support frame 34 and leg support frame 48
Lock is fixed.
It is equipped with leg support frame 48 on the left of adjusting bracket 44 as shown in figure 3, thigh stretches, leg support frame 48 passes through small leg support
Connection shaft 49 and the flexible adjusting bracket 44 of thigh are assembled together, and leg support frame 48 is furnished with leg support seat 50, shank above
It is furnished with leg support non-slip mat 51 in support base 50, leg support seat 50 is furnished with shank auxiliary fixing band 52, shank auxiliary above
Fixing belt 52 is assembled together by shank band fixing connection buckle 53 and leg support seat 50, is equipped on the left of leg support frame 48 small
Leg telescopic adjustment frame 54, shank telescopic adjustment frame 54 is telescopically connected to device 55 by shank and leg support frame 48 is assembled together,
Shank, which is telescopically connected on the downside of device 55, is equipped with the flexible latch 56 of shank, equipped with the flexible scale of shank on front side of shank telescopic adjustment frame 44
Line 57, auxiliary telescopic support frame 58 is equipped on the downside of shank telescopic adjustment frame 44, and auxiliary telescopic support frame 58 passes through Auxiliary support and turns
Axis 59 and shank telescopic adjustment frame 54 are assembled together, and are furnished with retractable support graduation mark 60 on front side of auxiliary telescopic support frame 58, auxiliary
It helps and is equipped with auxiliary support frame 61 on the downside of retractable support frame 58, auxiliary support frame 61 passes through retractable support connector 62 and auxiliary telescopic
Support frame 58 is assembled together, and retractable support latch 63,61 downside of auxiliary support frame are equipped on the left of retractable support connector 62
Shaft 64 is supported equipped with bracket, bracket supports and is equipped with Auxiliary support sliding block 65 on the downside of shaft 64, sets on the downside of Auxiliary support sliding block 65
There is Auxiliary support sliding slot 66, is equipped with folding support sole 67 on the left of shank telescopic adjustment frame 54, folding support sole 67 passes through foot
Plate connection shaft 68 and shank telescopic adjustment frame 54 are assembled together, and sole, which connects, is equipped with sole locked with shaft device on the downside of shaft 68
69, folding support sole 67 is furnished with Slippery proof foot pad 70 above；The shank of patient can be supported by leg support seat 50 solid
It is fixed, the flexible latch 56 of shank is opened, device 55 is telescopically connected to by shank, it can be according to the length of patient's shank to the flexible tune of shank
The length of section frame 54 is adjusted, and fixes in order to carry out effectively support to patient's shank, can be right by folding support sole 67
The foot of patient carries out Auxiliary support, is conducive to improve the comfort level when limbs of patient is fixed, passes through Auxiliary support
Frame 61 can carry out Auxiliary support to overall structure and fix, and open retractable support latch 63, can by retractable support connector 62
The height of auxiliary telescopic support frame 58 is adjusted, and then the fixed height of Auxiliary support can be adjusted as needed,
The support fixed effect to patient's lower limb can be effectively improved.
It is furnished with lumbar support protective pad 71 in the lumbar support seat 3.In this way, can be supported to patient's waist anti-
Shield is conducive to the comfort level for improving patient.
It is equipped on the upside of the adjusting control button 10 and adjusts sign 72.In this way, can be to adjusting control button 10
Auxiliary operation instruction is carried out, maloperation is prevented.
21 upper and lower ends of adjusting bracket expansion and cotraction regulator are furnished with telescopic adjustment latch 73.In this way, can be according to need
Adjusting bracket expansion and cotraction regulator 21 is latched, prevent the length hair for folding adjusting bracket 19 when patient's lower limb are fixed
Changing impacts lower limb fixed effect.
Silk axis fixing bearing 74 is equipped on the left of the traversing driving silk axis 27.In this way, traversing driving can be effectively improved
The rotation of silk axis 27 drives effect.
Disk 75 is indicated equipped with shank angle on front side of the small leg support connection shaft 49.In this way, can to patient thigh and
Fixed angle between shank is accurately indicated.
Equipped with Auxiliary support locking button 76 on front side of the Auxiliary support sliding block 65.In this way, can be as needed to auxiliary
The position of support slipper 65 is quickly and effectively fixed.
It is equipped on the right side of the folding support sole 67 and tape 77 is auxiliarily fixed.In this way, convenient for as needed to patient
Foot be auxiliarily fixed.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. orthopaedics replacement knee replacement operation lower limb fixing device, including frame body (1), it is characterised in that: make on the downside of frame body (1)
With fixing seat (2), fixing seat (2) right side is equipped with lumbar support seat (3), and lumbar support seat (3) is auxiliarily fixed equipped with waist above
Band (4), waist auxiliary fixing band (4) are linked together by waistband fast connecting fastener (5) and lumbar support seat (3), frame body (1)
Right side is equipped with frame body support shaft (6), and frame body supports shaft (6) to be assemblied in by frame body support connector (7) and fixing seat (2)
Together, it is equipped with support non-slip mat (8) on the downside of fixing seat (2), is equipped with adjusting controller (9) on front side of fixing seat (2), adjusting controller
(9) front side, which is equipped with, adjusts control button (10), is equipped with power pack (11) on the right side of adjusting controller (10), is furnished in power pack (11)
Lithium battery group (12), power pack (11) front side are equipped with power control switch (13), power supply are equipped on the left of power control switch (13)
Positioning indicator (14), fixing seat (2) upside are equipped with lateral fixed chute (15), are equipped with folding on the left of lateral fixed chute (15)
Support frame (16), folding support frame (16) are assembled together by folding support shaft (17) and fixing seat (2), folding support frame
(16) upside is equipped with frame body folding support shaft (18), is equipped on the right side of folding support frame (16) and folds adjusting bracket (19), folds and adjust
Section frame (19) is assembled together by folding adjusting connecting shaft (20) and folding support frame (16), is folded adjusting bracket (19) and is matched above
Have adjusting bracket expansion and cotraction regulator (21), be furnished with telescopic adjustment Anti-slip cover (22) on the outside of adjusting bracket expansion and cotraction regulator (21), folds and adjust
It saves on front side of frame (19) and is furnished with adjustment length graduation mark (23), folding adjusting bracket (19) downside, which is equipped with to fold, adjusts shaft (24)；
Transverse shifting sliding block (25) are equipped in lateral fixed chute (15), is equipped with to slide laterally on front side of transverse shifting sliding block (25) and close
It latches (26), traversing driving silk axis (27) is equipped on the downside of transverse shifting sliding block (25), traversing driving silk axis (27) passes through traversing drive
Dynamic nut (28) and transverse shifting sliding block (25) are assembled together, and traversing driving silk axis (27) is furnished with traversing limiter above
(29), traversing limiter (29) is assembled together by traversing slide connector (30) and traversing driving silk axis (27), traversing drive
Traversing governor (31) are equipped on the right side of dynamic silk axis (27), are equipped with traversing driver (32) on the right side of traversing governor (31), traversing drive
Traversing driver fixing seat (33) is equipped on the right side of dynamic device (32)；
Thigh support frame (34) are equipped on the upside of frame body (1), thigh support frame (34) passes through big leg support support shaft (35) and frame body
(1) it is assembled together, thigh support frame (34) is furnished with thigh support seat (36) above, is furnished with thigh branch in thigh support seat (36)
It supports non-slip mat (37), thigh support seat (36) is furnished with thigh auxiliary fixing band (38) above, and thigh auxiliary fixing band (38) passes through
Thigh band fixing connection buckle (39) and thigh support seat (36) are assembled together, and are equipped on the left of thigh support frame (34) and fold locking
Frame (40) folds locking shelf (40) both ends equipped with folding stand support shaft (41), folds locking shelf (40) above equipped with the company of folding
Switch through axis (42), folds on the downside of connection shaft (42) equipped with locking button (43) is folded, be equipped with thigh on the upside of thigh support frame (34)
Telescopic adjustment frame (44), thigh stretch adjusting bracket (44) be assemblied in by stretch connector (45) and thigh support frame (34) of thigh
Together, thigh stretch connector (45) on the downside of be equipped with thigh stretch latch (46), thigh stretch adjusting bracket (44) front side be furnished with
Thigh stretches graduation mark (47)；
Thigh stretches adjusting bracket (44) left side equipped with leg support frame (48), and leg support frame (48) passes through small leg support and connects shaft
(49) it is assembled together with thigh flexible adjusting bracket (44), leg support frame (48) is furnished with leg support seat (50) above, shank
It is furnished with leg support non-slip mat (51) in support base (50), leg support seat (50) is furnished with shank auxiliary fixing band (52) above,
Shank auxiliary fixing band (52) is assembled together by shank band fixing connection buckle (53) and leg support seat (50), leg support
It is equipped with shank telescopic adjustment frame (54) on the left of frame (48), shank telescopic adjustment frame (54) is telescopically connected to device (55) and small by shank
Leg support (48) is assembled together, and shank is telescopically connected on the downside of device (55) to be stretched latch (56) equipped with shank, and shank is flexible
It stretches graduation mark (57) on front side of adjusting bracket (44) equipped with shank, auxiliary telescopic support frame is equipped on the downside of shank telescopic adjustment frame (44)
(58), auxiliary telescopic support frame (58) is assembled together by Auxiliary support shaft (59) and shank telescopic adjustment frame (54), auxiliary
It helps equipped with retractable support graduation mark (60) on front side of retractable support frame (58), auxiliary telescopic support frame (58) downside is equipped with Auxiliary support
Frame (61), auxiliary support frame (61) are assembled together by retractable support connector (62) and auxiliary telescopic support frame (58), are stretched
Retractable support latch (63) are equipped on the left of contracting support connector (62), bracket is equipped on the downside of auxiliary support frame (61) and supports shaft
(64), Auxiliary support sliding block (65) are equipped on the downside of bracket support shaft (64), auxiliary branch is equipped on the downside of Auxiliary support sliding block (65)
It supports sliding slot (66), is equipped with folding support sole (67) on the left of shank telescopic adjustment frame (54), folding support sole (67) passes through foot
Plate connection shaft (68) and shank telescopic adjustment frame (54) are assembled together, and sole, which connects, is equipped with sole shaft on the downside of shaft (68)
Latch (69), folding support sole (67) are furnished with Slippery proof foot pad (70) above.
2. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the waist
It are furnished with lumbar support protective pad (71) in support base (3).
3. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the adjusting
It is equipped on the upside of control button (10) and adjusts sign (72).
4. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the adjusting
Frame expansion and cotraction regulator (21) upper and lower ends are furnished with telescopic adjustment latch (73).
5. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: described traversing
It drives and is equipped with silk axis fixing bearing (74) on the left of silk axis (27).
6. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the shank
Frame connects on front side of shaft (49) equipped with shank angle instruction disk (75).
7. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the auxiliary
(76) are buckled equipped with Auxiliary support locking on front side of support slipper (65).
8. orthopaedics replacement knee replacement operation lower limb fixing device according to claim 1, it is characterised in that: the folding
It is equipped on the right side of support sole (67) and tape (77) is auxiliarily fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209790.7A CN109758328B (en) | 2019-03-19 | 2019-03-19 | Lower limb fixing device for knee joint replacement surgery in orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209790.7A CN109758328B (en) | 2019-03-19 | 2019-03-19 | Lower limb fixing device for knee joint replacement surgery in orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109758328A true CN109758328A (en) | 2019-05-17 |
| CN109758328B CN109758328B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209790.7A Expired - Fee Related CN109758328B (en) | 2019-03-19 | 2019-03-19 | Lower limb fixing device for knee joint replacement surgery in orthopedics department |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151480A (en) * | 2019-06-25 | 2019-08-23 | 青岛大学附属医院 | A kind of orthopaedics replacement knee replacement operation lower limb fixing device |
| CN112641519A (en) * | 2020-12-10 | 2021-04-13 | 中国科学院深圳先进技术研究院 | Auxiliary device for knee arthroscopic surgery |
| CN113133800A (en) * | 2021-04-27 | 2021-07-20 | 中国人民解放军陆军军医大学第一附属医院 | Intelligent human bone grinding equipment for joint replacement surgery |
| CN114272066A (en) * | 2021-12-29 | 2022-04-05 | 康辉医疗科技(苏州)有限公司 | Ophthalmic operating table |
| CN114404209A (en) * | 2022-03-10 | 2022-04-29 | 黑龙江中医药大学 | Lower limb fixing device for knee joint replacement surgery in orthopedics department |
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| CN110151480A (en) * | 2019-06-25 | 2019-08-23 | 青岛大学附属医院 | A kind of orthopaedics replacement knee replacement operation lower limb fixing device |
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| CN112641519B (en) * | 2020-12-10 | 2022-08-26 | 中国科学院深圳先进技术研究院 | Auxiliary device for knee arthroscopic surgery |
| CN113133800A (en) * | 2021-04-27 | 2021-07-20 | 中国人民解放军陆军军医大学第一附属医院 | Intelligent human bone grinding equipment for joint replacement surgery |
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| CN114404209B (en) * | 2022-03-10 | 2022-08-19 | 黑龙江中医药大学 | Lower limb fixing device for knee joint replacement surgery in orthopedics department |
| CN116196190A (en) * | 2023-04-27 | 2023-06-02 | 首都医科大学宣武医院 | Auxiliary fixing instrument for lower limb osteotomy and replacement |
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