CN208926740U - Elbow joint fixer - Google Patents
Elbow joint fixer Download PDFInfo
- Publication number
- CN208926740U CN208926740U CN201820782132.8U CN201820782132U CN208926740U CN 208926740 U CN208926740 U CN 208926740U CN 201820782132 U CN201820782132 U CN 201820782132U CN 208926740 U CN208926740 U CN 208926740U
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- arm
- fixed
- adjustable plate
- chuck
- elbow joint
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Abstract
The utility model discloses a kind of elbow joint fixers, it is related to elbow joint medical instruments field, solve the problems, such as that rehabilitation training is not easy to carry out after elbow joint is injured and rehabilitation training difficulty is big, its key points of the technical solution are that including the upper arm blaster being bonded to each other with upper arm side, the arm-supporting splint being bonded to each other with forearm side, it is fixedly connected on the fixing band for upper arm on arm blaster for being fixed on upper arm blaster on upper arm, it is fixedly connected on the forearm fixing belt on arm-supporting splint for being fixed on arm-supporting splint on forearm, the adjustable plate that upper arm blaster deviates from upper arm side is set, arm-supporting splint is fixedly connected on away from the rotor plate of forearm side and the locking device on adjustable plate for being locked at rotor plate on adjustable plate is set；Adjustable plate is rotatably connected with rotor plate, rehabilitation training can be carried out in the case where not removing elbow joint fixer, and elbow joint fixer can be supported arm, reduce the difficulty of rehabilitation training.
Description
Technical field
The utility model relates to elbow joint medical instruments fields, more specifically, it is related to a kind of elbow joint fixer.
Background technique
Elbow joint after fracturing mostly all be auxiliary be fixed with gypsum, but because elbow joint upper ShiShimonoseki
The arc of contact of nodal section is larger, coincide more close, after elbow, is particularly easy to stick together, contracture and function
Energy sexual dysfunction, so the braking phase after ancon wound, fracture and dislocation should be as short as possible, and as far as possible by ancon
It is fixed on function digit, while functional training should be carried out to elbow joint as early as possible.But existing use gypsum carries out elbow joint
Fixed method needs to remove in gypsum when carrying out rehabilitation training, carries out needing medical staff to hold when rehabilitation training
The ancon and forearm of patient carries out bending and stretching training, more demanding for the medical level of medical staff, and operation difficulty is larger；Rehabilitation
Training re-starts gypsum after terminating and fixes.It fixes to exist using gypsum and is not easy to carry out rehabilitation training, and rehabilitation training operates
The big problem of difficulty.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of elbow joint fixer, nothing
Elbow joint fixer need to be removed can carry out rehabilitation training to patient, be both convenient for rehabilitation training and passed through external fixator
Support reduce the difficulty of rehabilitation training.
To achieve the above object, the utility model provides following technical solution: a kind of elbow joint fixer, including with it is upper
Upper arm blaster that arm side is bonded to each other, is fixedly connected on upper arm blaster and uses the arm-supporting splint being bonded to each other with forearm side
In the fixing band for upper arm that upper arm blaster is fixed on upper arm, it is fixedly connected on and is used to for arm-supporting splint being fixed on arm-supporting splint
Forearm fixing belt on forearm, be fixedly connected on arm-supporting splint close to wrist side connecting band, be wound on neck and connecting band
Suspender belt interconnected, be arranged in upper arm blaster away from upper arm side adjustable plate, be fixedly connected on arm-supporting splint away from forearm
The rotor plate of side and it is arranged on adjustable plate for the locking device that is locked at rotor plate on adjustable plate；
Adjustable plate is rotatably connected with rotor plate.
By using above-mentioned technical proposal, upper arm blaster is fixed on upper arm by fixing band for upper arm, and arm-supporting splint passes through
Forearm fixing belt is fixed on forearm, adjustable plate and rotor plate rotation connection；It can be incited somebody to action by rotation rotor plate after fracture
Arm is adjusted to suitable position and then passes through locking device and lock rotor plate, so that ancon be fixed, is carrying out rehabilitation training
When, unclamp locking of the locking device to rotor plate, so that it may rehabilitation training is carried out, without dismantling elbow joint fixer
Under, be convenient for rehabilitation training, and in the process for the treatment of upper arm blaster, arm-supporting splint, adjustable plate and rotor plate according to
It is old to have certain supporting role to ancon, reduce the difficulty of rehabilitation training.
The utility model is further arranged to: the adjustable plate is fixedly connected with adjusting chuck close to the side of rotor plate,
It adjusts and is provided with rounded recessing groove among chuck, recessing groove center location is provided with solid with the adjusting chuck of recessing groove two sides
Surely the connecting column connected；
Rotor plate is provided with the rotating disc protruded into recessing groove with connecting column rotation connection close to the side of adjustable plate, turns
The Moving plate setting in the form of annular discs and axis of rotating disc and the axis of connecting column overlap, two ends of rotating disc and steps down
Slot two sides contact with each other；
The locking device setting adjusts chuck for rotating disc to be locked on adjusting chuck.
By using above-mentioned technical proposal, chuck and rotating disc are adjusted by setting, rotating disc can be in adjusting chuck
It rotates, and adjust chuck to limit rotating disc in the axial direction of connecting column, improves the stabilization of turn disc
Property, turn disc is reduced in the process in the shaking of connecting column axial direction.
The utility model is further arranged to: several turning gears are evenly provided on the rotating disc periphery, it is described to allow
Position slot offers holding tank close to the side of adjustable plate, and the holding tank is towards rotating disc away from arm side through adjusting card
Disk；
The locking device includes being arranged in holding tank to carry out in holding tank along adjustable plate length direction
It slides and stretches out the latch segment of holding tank away from arm side to adjusting chuck, is fixedly connected on the close turning gear one of latch segment
Side and the mutually matched locking teeth of turning gear and latch segment is fixedly connected on close to the locking spring of adjustable plate side；
Locking spring is fixed together relative to the other end of adjustable plate with chuck is adjusted.
By using above-mentioned technical proposal, locking teeth under the action of locking spring on latch segment can be with turning gear phase
Mutually engagement, rotating disc is locked；Stirring latch segment by hand is mutually disengaged locking teeth with turning gear, enables rotating disc certainly
By rotating, elbow joint can either be fixed, and be convenient for rehabilitation training.
The utility model is further arranged to: the latch segment close to the side of adjustable plate be fixedly connected with two relative to
Latch segment middle position be symmetrical arranged and protrude into adjust chuck in guide rod, the guide rod can adjust chuck in edge
The length direction of adjustable plate slides；
The locking spring is provided with two, is respectively sleeved on two guide rods.
By using above-mentioned technical proposal, latch segment can be oriented to by the way that guide rod is arranged, prevent latch segment from existing
Positional shift occurs in the process slided.
The utility model is further arranged to: the chuck that adjusts is provided with away from the side of arm when locking teeth and rotation
Latch segment is fixed on to the fixation device adjusted on chuck when tooth is mutually disengaged.
By using above-mentioned technical proposal, latch segment is consolidated when locking teeth is mutually disengaged with turning gear by fixed device
It is scheduled on and adjusts on chuck, latch segment is limited always without manpower when allowing to carry out rehabilitation training, easily facilitate rehabilitation instruction
Experienced progress.
The utility model is further arranged to: it is fixed that the adjusting chuck is fixedly connected with two on the side of arm
Plate, fixed plate is located at holding tank two sides and fixed plate is located at holding tank close to adjustable plate one end；
The adjustable plate is fixedly connected with two close to the side of holding tank and is mutually perpendicular to and with adjustable plate relative to adjustable plate
The symmetrical locating rod in middle position is provided in locating rod and is parallel to each other with fixed plate and can be on the securing lever along fixed
The sliding panel that position pole length direction is slided, sliding panel are fixedly connected with fixed link close to the middle position of holding tank side；
The fixed spring being arranged in locating rod between sliding panel and fixed plate；
Opened up on the latch segment there are two respectively with the mutually matched fixation hole of two fixed links.
It by using above-mentioned technical proposal, stirs sliding panel and is moved towards fixed plate, then stir latch segment towards adjusting
Plate movement, when fixed link is corresponding with fixation hole position, locking teeth is mutually disengaged with turning gear, sliding panel is unclamped, in fixed spring
Under the action of locating rod be inserted into location hole, realize fixation to latch segment, latch segment limited without manpower, more
Add the progress convenient for rehabilitation training；
The utility model is further arranged to: the locating rod is fixedly connected with close to one end of holding tank prevents sliding panel
The baffle slid from locating rod.
By using above-mentioned technical proposal, sliding panel is sliding from locating rod when baffle can prevent fixed spring elastic force excessive
It falls.
The utility model is further arranged to: one end that the latch segment stretches out adjusting chuck is provided with semicircle convex block,
Semicircle convex block is located at latch segment close to fixed link side.
By using above-mentioned technical proposal, by the way that semicircle convex block is arranged, latch segment is being stirred towards when adjustable plate movement,
Sliding panel is stirred without manpower, two locating rods will be moved towards fixed plate under the action of latch segment, easily facilitate behaviour
Make.
The utility model is further arranged to: the chuck that adjusts is provided with away from the side of arm in locking teeth and rotation
Latch segment is fixed on to the auxiliary retaining mechanism adjusted on chuck, the auxiliary retaining mechanism and fixed mechanism when tooth cooperates
It is identical.
By using above-mentioned technical proposal, when latch segment locks rotating disc, auxiliary retaining mechanism can be by latch segment
It is fixed on and adjusts on chuck, locking teeth is prevented to be mutually disengaged with turning gear.
The utility model is further arranged to: the upper arm blaster and the arm-supporting splint are all fixed close to the side of arm
It is connected with cotton pad.
By using above-mentioned technical proposal, meeting when by the way that cotton pad is arranged arm and upper arm blaster and arm-supporting splint being contacted
It is more comfortable.
In conclusion the utility model has the advantages that compared with the prior art
1, the utility model makes elbow joint fixer carry out rehabilitation by setting latch segment, locking teeth and locking spring
It does not need to remove in trained process, and forearm, upper arm and elbow joint can be carried out in the process of rehabilitation training
Auxiliary support reduces the difficulty of rehabilitation training；
2, in locking teeth and can be turned by the way that the fixed mechanism comprising fixed plate, locating rod, sliding panel and fixed link is arranged
Latch segment is fixed on when movable tooth is mutually disengaged and is adjusted on chuck, it is right always without manpower in the process for carrying out rehabilitation training
Latch segment is limited, so that operation is more convenient；
3, the comfort level of human arm can be increased when upper arm blaster and arm-supporting splint and arm contact by setting cotton pad.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the complete structure of embodiment；
Fig. 2 is the upper arm blaster, adjustable plate and adjusting chuck axonometric drawing of embodiment；
Fig. 3 is the axonometric drawing of the arm-supporting splint of embodiment, rotor plate and rotating disc；
Fig. 4 is the schematic diagram that embodiment embodies locking device；
Fig. 5 is the portion the A enlarged diagram of Fig. 4；
Fig. 6 is that embodiment embodies fixed mechanism and assists the schematic diagram of retaining mechanism.
In figure: 1, upper arm blaster；11, upper arm fixing seat；12, adjustable plate；121, strip hole；122, bolt；13, card is adjusted
Disk；131, recessing groove；132, connecting column；133, holding tank；2, arm-supporting splint；21, forearm fixing seat；22, rotor plate；23, turn
Moving plate；231, turning gear；3, fixing band for upper arm；4, forearm fixing belt；5, locking device；51, latch segment；511, locking teeth；
512, adjusting block；5121, fixation hole；5122, convex block；52, locking spring；53, guide rod；6, fixed mechanism；61, fixed plate；
62, locating rod；621, baffle；63, fixed spring；64, sliding panel；65, fixed link；7, retaining mechanism is assisted；8, cotton pad.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of elbow joint fixer, it is mutual referring to attached drawing 1, including with upper arm for elbow joint to be fixed
The upper arm blaster 1 of fitting, the arm-supporting splint 2 being bonded to each other with forearm, be fixedly connected on arm blaster 1 two by upper fupport arm
Fixing band for upper arm 3 that plate 1 is fixed on upper arm, two be fixedly connected on arm-supporting splint 2 are for arm-supporting splint 2 to be fixed on
Forearm fixing belt 4 on forearm, be fixedly connected on arm blaster 1 away from upper arm side upper arm fixing seat 11, be arranged in upper arm
In fixing seat 11 along the setting of upper arm lengths direction adjustable plate 12, be fixedly connected on arm-supporting splint 2 before the forearm side
Arm fixing seat 21 and be arranged in forearm fixing seat 21 along forearm direction setting rotor plate 22；Rotor plate 22 and adjusting
The one end close to each other of plate 12 is rotatably connected；Velcro is provided with (in figure in fixing band for upper arm 3 and forearm fixing belt 4
It does not show)；Upper arm blaster 1 is all fixedly connected with cotton pad 8 close to forearm side close to upper arm side and arm-supporting splint 2, increases
The comfort level of arm when upper arm blaster 1 and arm-supporting splint 2 and arm contact.
Upper arm blaster 1 is fixed on upper arm by the stick to each other fixing band for upper arm 3 between velcro, forearm fixing belt
4 are fixed on arm-supporting splint 2 on forearm；Rotor plate 22 and adjustable plate 12 are rotatablely connected, in the process for carrying out rehabilitation training,
Elbow joint fixer allows forearm and upper arm to bend and stretch training, and elbow joint fixer can close upper arm, forearm and elbow
Section plays certain supporting role, reduces the difficulty of rehabilitation training.
Referring to attached drawing 1 and attached drawing 2, adjustable plate 12 is provided with close to one end of rotor plate 22 and adjusts chuck 13, adjusts chuck
Rounded recessing groove 131 is offered among 13；Adjustable plate 12 offers two strip holes close to one end of upper arm fixing seat 11
121, the length direction of strip hole 121 is consistent with the length direction of adjustable plate 12, and two strip holes 121 are along the width of adjustable plate 12
Direction is spent to be arranged side by side；It is provided with the bolt 122 being fixed on adjustable plate 12 in upper arm fixing seat 11 in strip hole 121, unscrews
The length that the stretching of adjustable plate 12 can be adjusted after bolt 122 is adjusted to tighten bolt 122 to adjustable plate 12 after appropriate length
It is fixed.
Referring to attached drawing 1 and attached drawing 3, rotor plate 22 is fixedly connected with turning for setting in the form of annular discs close to one end of adjustable plate 12
Moving plate 23 is evenly provided with several turning gears 231 on 23 periphery of rotating disc；Fixation of the rotor plate 22 in forearm fixing seat 21
The fixed form and regulative mode of mode and regulative mode and adjustable plate 12 in upper arm fixing seat 11 are identical, do not do herein superfluous
It states.
It is provided with both ends referring to attached drawing 4, in recessing groove 131 and is respectively fixedly connected with adjusting card in 131 two sides of recessing groove
The axis of connecting column 132 on disk 13, the axis and recessing groove 131 of connecting column 132 overlaps；Rotating disc 23 extend into resigning
In slot 131 and rotating disc 23 is rotatably connected with connecting column 132.The upper and lower ends of rotating disc 23 respectively with recessing groove
131 two sides up and down are bonded to each other, and can reduce the rolling of rotating disc 23 in the axial direction in the process that rotating disc 23 rotates
It is dynamic.
Referring to attached drawing 4 and attached drawing 5, recessing groove 131 offers holding tank 133, holding tank 133 close to the side of adjustable plate 12
Run through towards chuck 13 is adjusted away from the side of arm by chuck 13 is adjusted, being provided in holding tank 133 can be by rotating disc
The locking device 5 of 23 lockings；Locking device 5 includes setting can be in holding tank 133 along adjustable plate 12 in holding tank 133
Length direction slided latch segment 51, be arranged in latch segment 51 close to 23 one end of rotating disc and 231 phase interworking of turning gear
The locking teeth 511 of conjunction is fixedly connected on latch segment 51 away from two guide rods 53 of 23 one end of rotating disc and is respectively sleeved at two
Locking spring 52 on guide rod 53；Guide rod 53 is inserted into adjusting chuck 13 away from one end of latch segment 51 and can
It is slided adjusting the length direction in chuck 13 along adjustable plate 12, interposition of two guide rods 53 relative to latch segment 51
It sets arranged symmetrically；52 one end of locking spring is fixedly connected on the other end on latch segment 51 and is fixedly connected on adjusting chuck 13；Lock
Tight block 51 is fixedly connected with away from one end of arm stretches out the adjusting block 512 for adjusting chuck 13；Locking teeth under the action of the spring
511 are intermeshed with turning gear 231, and rotating disc 23 is locked, so that rotating disc 23 can not rotate, thus by rotor plate 22 with before
Arm blaster 2 is locked, and the position between arm-supporting splint 2 and upper arm blaster 1 is fixed, so that elbow joint is fixed on a specific angle
Degree；Adjusting block 512 is stirred with hand to move towards adjustable plate 12, so that locking teeth 511 is mutually disengaged with turning gear 231, rotating disc
23 can rotate in chuck 13 adjusting, and be convenient for rehabilitation training.
Referring to attached drawing 6, adjusts chuck 13 and be provided with positioned at holding tank 133 away from the side of arm close to 12 one end of adjustable plate
Fixed mechanism 6 and positioned at holding tank 133 deviate from 12 side of adjustable plate auxiliary retaining mechanism 7；Fixed mechanism 6 can locked
Tight tooth 511 fixes adjusting block 512 when being mutually disengaged with turning gear 231, auxiliary retaining mechanism 7 can in locking teeth 511 and
Turning gear 231 fixes adjusting block 512 when cooperating；Fixed mechanism 6 includes the fixed plate that 133 two sides of holding tank are arranged in
61, be fixedly connected on fixed plate 61 close to 133 side of holding tank and with orthogonal two locating rod 62 of fixed plate 61, setting
The sliding panel 64 that can be slided in locating rod 62 along 62 length direction of locating rod in two locating rods 62 is set in positioning
Fixed spring 63 on bar 62 between fixed plate 61 and sliding panel 64 and sliding panel 64 is fixed on close to holding tank 133 1
The fixed link 65 of side；Sliding panel 64 is parallel to each other with fixed plate 61；Two locating rods 62 are distributed simultaneously along the length direction of adjustable plate 12
And be symmetrical arranged relative to the middle position of fixed plate 61, locating rod 62 is fixedly connected with close to one end of holding tank 133 and prevents
The baffle 621 that sliding panel 64 slides from locating rod 62；Fixed link 65 is located at 64 middle position of sliding panel；With reference to attached drawing 5, adjust
512 two sides of block offer two and the mutually matched fixation hole 5121 of fixed link 65；Adjusting block 512 close to 12 side of adjustable plate and
The convex block 5122 of semicircular in shape is all fixedly connected with away from 12 side of adjustable plate；Assist fixation of the retaining mechanism 7 to adjusting block 512
Mode is identical as fixed form of the fixed mechanism 6 to adjusting block 512, and this will not be repeated here.
Stir adjusting block 512 towards adjustable plate 12 move when, 65 direction of fixed link under the action of semicircle shape convex block 5122
Fixed plate 61 moves, when fixed link 65 and 5121 position of fixation hole to it is corresponding when fixed link 65 to be inserted into fixation hole 5121 right in the middle
Adjusting block 512 is fixed, so that the position of latch segment 51 is fixed；When locking to rotating disc 23, sliding panel is stirred
64 are mutually disengaged fixed link 65 with fixation hole 5121, under the action of locking spring 52,512 court of latch segment 51 and adjusting block
It is moved to turning gear 231, when locking teeth 511 and the mutual cooperation of turning gear 231, auxiliary retaining mechanism 7 is fixed by adjusting block 512
Firmly, locking teeth 511 is prevented to be mutually disengaged with turning gear 231.
The elbow joint fixer carry out using when working principle it is as follows: by the stick to each other upper arm between velcro
Upper arm blaster 1 is fixed on upper arm by fixing belt 3, and arm-supporting splint 2 is fixed on forearm by forearm fixing belt 4；Stir adjusting block
512 towards when the movement of adjustable plate 12, and fixed link 65 is moved towards fixed plate 61 under the action of semicircle shape convex block 5122, works as fixation
Bar 65 and 5121 position of fixation hole to it is corresponding when fixed link 65 be inserted into fixation hole 5121 adjusting block 512 be fixed, make
The position for obtaining latch segment 51 is fixed；Rotation rotor plate 22 drives arm-supporting splint 2 and forearm to be rotated, and adjusts forearm and upper arm
Between suitable angle；Stirring sliding panel 64 is mutually disengaged fixed link 65 with fixation hole 5121, in the work of locking spring 52
Under, latch segment 51 and adjusting block 512 are moved towards turning gear 231, auxiliary when locking teeth 511 and the mutual cooperation of turning gear 231
It helps retaining mechanism 7 to fix adjusting block 512, locking teeth 511 is prevented to be mutually disengaged with turning gear 231.
Adjusting block 512 is stirred when being treated is mutually disengaged locking teeth 511 with turning gear 231, and makes fixed machine
Fixed link 65 and fixation hole 5121 in structure 6 cooperate, and then medical staff carries out rehabilitation training to elbow joint, treatment
Elbow joint fixer can carry out Auxiliary support to elbow joint in process, reduce the difficulty of rehabilitation training；Treatment end it
Afterwards, so that locking teeth 511 continues to cooperate with turning gear 231, and adjusting block 512 is fixed on auxiliary retaining mechanism 7
It adjusts on chuck 13, realizes the fixation to elbow joint.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of elbow joint fixer, it is characterised in that: including the upper arm blaster (1) being bonded to each other with upper arm side and forearm
Arm-supporting splint (2) that side is bonded to each other is fixedly connected on arm blaster (1) for upper arm blaster (1) to be fixed on upper arm
On fixing band for upper arm (3), be fixedly connected on forearm on arm-supporting splint (2) for being fixed on arm-supporting splint (2) on forearm
Fixing belt (4), setting upper arm blaster (1) away from upper arm side adjustable plate (12), be fixedly connected on arm-supporting splint (2) and deviate from
The rotor plate (22) of forearm side and it is arranged on adjustable plate (12) for rotor plate (22) to be locked at adjustable plate (12)
Locking device (5)；
Adjustable plate (12) is rotatably connected with rotor plate (22).
2. elbow joint fixer according to claim 1, it is characterised in that: the adjustable plate (12) is close to rotor plate (22)
Side be fixedly connected with adjust chuck (13), adjust chuck (13) among is provided with rounded recessing groove (131), recessing groove
(131) center location is provided with the connecting column (132) being fixedly connected with the adjusting chuck (13) of recessing groove (131) two sides；
Rotor plate (22) is provided with to protrude into recessing groove (131) close to the side of adjustable plate (12) and rotate with connecting column (132)
The rotating disc (23) of connection, rotating disc (23) setting in the form of annular discs and the axis of rotating disc (23) and the axis of connecting column (132)
Line overlaps, and two ends and recessing groove (131) two sides of rotating disc (23) contact with each other；
Locking device (5) setting adjusts chuck (13) for rotating disc (23) to be locked on adjusting chuck (13).
3. elbow joint fixer according to claim 2, it is characterised in that: uniformly set on rotating disc (23) periphery
It is equipped with several turning gears (231), the recessing groove (131) offers holding tank (133) close to the side of adjustable plate (12), described
Holding tank (133), which runs through towards rotating disc (23) away from arm side, adjusts chuck (13)；
The locking device (5) includes that setting can be in holding tank (133) along adjustable plate (12) in holding tank (133)
Length direction carries out sliding and to the latch segment (51), solid for adjusting chuck (13) away from arm side and stretching out holding tank (133)
Surely latch segment (51) are connected to close to turning gear (231) side and turning gear (231) mutually matched locking teeth (511) and are consolidated
Surely it is connected to the locking spring (52) of latch segment (51) close to adjustable plate (12) side；
Locking spring (52) is fixed together relative to the other end of adjustable plate (12) with chuck (13) are adjusted.
4. elbow joint fixer according to claim 3, it is characterised in that: the latch segment (51) is close to adjustable plate (12)
Side be fixedly connected with two relative to latch segment (51) middle position be symmetrical arranged and protrude into adjust chuck (13) in
Guide rod (53), the guide rod (53) can be slided in adjusting chuck (13) along the length direction of adjustable plate (12)；
The locking spring (52) is provided with two, is respectively sleeved on two guide rods (53).
5. according to elbow joint fixer described in claim 3 and claim 4 any claim, it is characterised in that: described
Chuck (13) are adjusted to be provided with when locking teeth (511) and turning gear (231) are mutually disengaged away from the side of arm by latch segment
(51) it is fixed on the fixation device adjusted on chuck (13).
6. elbow joint fixer according to claim 5, it is characterised in that: one for adjusting chuck (13) and deviating from arm
It is fixedly connected on side two fixed plates (61), fixed plate (61) is located at holding tank (133) two sides and fixed plate (61) is located at appearance
Slot (133) are received close to adjustable plate (12) one end；
The adjustable plate (12) is fixedly connected with two close to the side of holding tank (133) and is mutually perpendicular to and relatively with adjustable plate (12)
It is mutually flat with fixed plate (61) in being provided in the symmetrical locating rod (62) in adjustable plate (12) middle position, locating rod (62)
The sliding panel (64) gone and can slided on locating rod (62) along locating rod (62) length direction, sliding panel (64) lean on
The middle position of nearly holding tank (133) side is fixedly connected with fixed link (65)；
The fixed spring (63) being arranged in locating rod (62) between sliding panel (64) and fixed plate (61)；
Opened up on the latch segment (51) there are two respectively with two fixed links (65) mutually matched fixation hole (5121).
7. elbow joint fixer according to claim 6, it is characterised in that: the locating rod (62) is close to holding tank
(133) one end is fixedly connected with the baffle (621) for preventing sliding panel (64) from sliding from locating rod (62).
8. elbow joint fixer according to claim 6, it is characterised in that: the latch segment (51), which is stretched out, adjusts chuck
(13) one end is provided with semicircle convex block (5122), and semicircle convex block (5122) is located at latch segment (51) close to fixed link (65)
Side.
9. elbow joint fixer according to claim 6, it is characterised in that: one for adjusting chuck (13) and deviating from arm
Side is provided with to be fixed on latch segment (51) when locking teeth (511) and turning gear (231) cooperate and adjust on chuck (13)
Auxiliary retaining mechanism (7), the auxiliary retaining mechanism (7) is identical as fixed mechanism (6).
10. elbow joint fixer according to claim 1, it is characterised in that: the upper arm blaster (1) and the forearm holder
Plate (2) is all fixedly connected with cotton pad (8) close to the side of arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782132.8U CN208926740U (en) | 2018-05-23 | 2018-05-23 | Elbow joint fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782132.8U CN208926740U (en) | 2018-05-23 | 2018-05-23 | Elbow joint fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926740U true CN208926740U (en) | 2019-06-04 |
Family
ID=66714677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820782132.8U Expired - Fee Related CN208926740U (en) | 2018-05-23 | 2018-05-23 | Elbow joint fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926740U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000696A (en) * | 2019-12-19 | 2020-04-14 | 淄博市中心医院 | Upper limbs fixing device convenient to PICC puts a tub and trades dressings operation |
| CN111631851A (en) * | 2020-06-08 | 2020-09-08 | 陈明忠 | Wearable auxiliary arm fracture fixing clamp |
| CN111920563A (en) * | 2020-08-14 | 2020-11-13 | 广州中医药大学第三附属医院(广州中医药大学第三临床医学院、广州中医药大学附属骨伤科医院、广州中医药大学骨伤科研究所) | Acupuncture point stimulation type knee joint corrector |
| CN113908016A (en) * | 2021-11-02 | 2022-01-11 | 复旦大学 | Elbow and wrist joint rehabilitation training device with four degrees of freedom |
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
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2018
- 2018-05-23 CN CN201820782132.8U patent/CN208926740U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000696A (en) * | 2019-12-19 | 2020-04-14 | 淄博市中心医院 | Upper limbs fixing device convenient to PICC puts a tub and trades dressings operation |
| CN111631851A (en) * | 2020-06-08 | 2020-09-08 | 陈明忠 | Wearable auxiliary arm fracture fixing clamp |
| CN111920563A (en) * | 2020-08-14 | 2020-11-13 | 广州中医药大学第三附属医院(广州中医药大学第三临床医学院、广州中医药大学附属骨伤科医院、广州中医药大学骨伤科研究所) | Acupuncture point stimulation type knee joint corrector |
| CN113908016A (en) * | 2021-11-02 | 2022-01-11 | 复旦大学 | Elbow and wrist joint rehabilitation training device with four degrees of freedom |
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
| CN117442416B (en) * | 2023-12-22 | 2024-03-22 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
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