CN205108006U - Orthopaedics traction rack - Google Patents
Orthopaedics traction rack Download PDFInfo
- Publication number
- CN205108006U CN205108006U CN201520936393.7U CN201520936393U CN205108006U CN 205108006 U CN205108006 U CN 205108006U CN 201520936393 U CN201520936393 U CN 201520936393U CN 205108006 U CN205108006 U CN 205108006U
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- groove
- draw
- pulley
- positioning screw
- fixed
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Abstract
The utility model discloses an orthopaedics traction rack, including dwang and rocker, the rocker alternates on the bracing piece, the rocker cup joints with the fixed pulley, the fixed pulley sets up the inner chamber at the bracing piece, the fixed pin is located the outside of bracing piece, the fixed pulley passes through the rope with the dwang and is connected, the front end of dwang is fixed with the assembly pulley frame through last stomidium and lower stomidium, the bottom of bracing piece still is provided with the draw -in groove, threaded connection has the main positioning screw that runs through roof or diapire on the roof of draw -in groove or the diapire, one side of the spacing pivot of panel is provided with the foldable object plane board of putting. The utility model discloses an it is rotatory that the rocker rotation drives the fixed pulley for the height and the angle of dwang can be adjusted according to sick human needs to rope on the fixed pulley through stretching out and drawing back, pass through the multiunit pulley on the assembly pulley frame simultaneously, have satisfied orthopedic patient's various dynamics demands more, and the draw -in groove can be fixed the traction frame at the sick bed edge in advance.
Description
Technical field
This utility model relates to medical apparatus and instruments correlative technology field, specifically a kind of bone traction frame.
Background technology
Orthopaedics is one of modal section office of various big hospital, mainly studies the dissection of skeletal musculature, physiology and pathology, uses medicine, operation and physical method to keep and develops normal morphology and the function of this system.Along with epoch and social change, injury of orthopaedics department spectrum has had obvious change, and such as, the diseases such as tuberculosis of bone and joint, osteomyelitis, poliomyelitis obviously reduce, the wound showed increased that vehicle accident causes.The change of injury of orthopaedics department spectrum, this just needs orthopaedics to grow with each passing hour.
According to prior art, in the clinical care of orthopaedics, often need to draw patient, in order to correct or otherwise treatment postoperative skeleton, sometimes even need persistence to carry out skeletal traction, be used for blood circulation promoting and detumescence, but most of traction apparatus is all fixed, because leg or arm play motionless for a long time, be unfavorable for the recovery of fracture portions; Some hospitals only use simple support to draw, but poor controllability, and be inconvenient to adjust, result of use is bad; The traction appliance be simultaneously arranged on outside sick bed can take the space outside sick bed to a certain extent, sometimes even can have influence on the concrete operations of clinical treatment, causes inconvenience to a certain extent, be unfavorable for the recovery of the state of an illness to the work of medical personnel.
Utility model content
The purpose of this utility model is to provide a kind of bone traction frame, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of bone traction frame, comprise dwang and rocking bar, described rocking bar interts on support bar, and rocking bar and fixed pulley are socketed, and described fixed pulley is arranged on the inner chamber of support bar, described rocking bar and steady pin are socketed, described steady pin is positioned at the outside of support bar, and described dwang is rotatably connected by rotating shaft with support bar, and fixed pulley is connected by rope with dwang, described support bar offers groove, and described groove is positioned at the upper end of rocking bar, the front end of described dwang is fixed with pulley block frame by upper end hole and lower stomidium, the middle position place of described pulley block frame is provided with the second traction wheel, described second traction takes turns on the pulley block frame between upper end hole and is provided with the first traction wheel, described second traction takes turns on the pulley block frame between hole, lower end and is provided with the 3rd traction wheel, described first traction takes turns on the pulley block frame between the second traction wheel and is provided with left connecting rod and right connecting rod, left connecting rod and right connecting rod are arranged on pulley block frame by fixed axis, the outer end of described left connecting rod is provided with left chain wheel, the outer end of described right connecting rod is provided with right pulley, the bottom of described support bar is also provided with draw-in groove, the upper and lower two ends of wall in the middle of described draw-in groove are integrally fixedly connected with roof and diapire respectively, the roof of draw-in groove or diapire are threaded and run through the main positioning screw of roof or diapire, the movable upper end of described main positioning screw is connected with top board, the roof of described top board and draw-in groove is parallel to each other, support slot is fixedly connected with outside the wall of described draw-in groove, in described support slot, slide anteroposterior is connected with slide block, the sidewall of described support slot is threaded and runs through the depth positioning screw of this sidewall, the inner end of described depth positioning screw withstands on outside slide block, slide block is positioned in support slot by depth positioning screw, the upper surface of slide block is fixedly connected on the bottom face of support bar, the medium position place of described support bar is also provided with rotating shaft fixed support, and described rotating shaft fixed support is provided with panel limit rotary shaft, and the side of described panel limit rotary shaft is provided with foldable accommodation panel.
As further program of the utility model: be provided with slide damper in described groove.
As this utility model further scheme: the platy structure that described pulley block frame is rectangle.
As this utility model further scheme: the orthographic projection of described draw-in groove is opening " [" type towards side.
As this utility model further scheme: described top board is threaded and runs through the auxiliary positioning screw of top board, auxiliary positioning screw and top board orthogonal, and auxiliary positioning screw is positioned at the outside of described draw-in groove roof or diapire.
As this utility model further scheme: described support slot is " J " type of opening upwards, support slot is horizontally disposed with and with opening upwards.
As this utility model further scheme: the periphery of described foldable accommodation panel is also provided with guardrail.
Compared with prior art, the beneficial effects of the utility model are: this utility model is rational in infrastructure, be convenient to clamping, safe and efficient, being rotated by rocking bar drives fixed pulley to rotate, make the rope on fixed pulley can according to sick human needs by the height of regulating rotary lever of stretching and angle, steady pin is fixed afterwards with slide damper, and then fix rocking bar, simultaneously by the many groups pulley on pulley block frame, more meet the various dynamics demands of orthopedics patient, greatly reduce the work difficulty of medical personnel; And whole traction frame can be fixed on sick bed edge by draw-in groove in advance, auxiliary positioning screw can prevent draw-in groove and sick bed from coming off, after draw-in groove is fixed on sick bed, inwardly rotates auxiliary positioning screw, make the frame of sick bed be limited between draw-in groove and auxiliary positioning screw; In addition, medical personnel is when carrying out traction nursing to patient, can be placed on foldable accommodation panel by article such as pallets, arranging of guardrail effectively prevents article from dropping from foldable accommodation panel.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of bone traction frame.
In figure: 1-support bar, 2-dwang, 3-rotating shaft, 4-steady pin, 5-rocking bar, 6-slide damper, 7-groove, 8-fixed pulley, 9-rope, 10-slide block, 11-support slot, 12-depth positioning screw, 13-draw-in groove, 14-top board, the main positioning screw of 15-, the auxiliary positioning screw of 16-, 17-left chain wheel, the left connecting rod of 18-, 19-upper end hole, 20-pulley block frame, 21-first traction wheel, 22-fixed axis, 23-right connecting rod, 24-right pulley, 25-second traction wheel, 26-the 3rd traction wheel, stomidium under 27-, 28-rotating shaft fixed support, 29-panel limit rotary shaft, 30-foldable accommodation panel, 31-guardrail.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of bone traction frame, comprise dwang 2 and rocking bar 5, described rocking bar 5 interts on support bar 1, rocking bar 5 and fixed pulley 8 are socketed, described fixed pulley 8 is arranged on the inner chamber of support bar 1, described rocking bar 5 is socketed with steady pin 4, described steady pin 4 is positioned at the outside of support bar 1, described dwang 2 is rotatably connected by rotating shaft 3 with support bar 1, fixed pulley 8 is connected by rope 9 with dwang 2, described support bar 1 offers groove 7, described groove 7 is positioned at the upper end of rocking bar 5, in described groove 7, slide damper 6 is installed.
The front end of described dwang 2 is fixed with pulley block frame 20 by upper end hole 19 and lower stomidium 27, the platy structure that described pulley block frame 20 is rectangle, the middle position place of described pulley block frame 20 is provided with the second traction wheel 25, pulley block frame 20 between described second traction wheel 25 to upper end hole 19 is provided with the first traction wheel 21, pulley block frame 20 between described second traction wheel 25 to lower stomidium 27 is provided with the 3rd traction wheel 26, pulley block frame 20 between described first traction wheel 21 to the second traction wheel 25 is provided with left connecting rod 18 and right connecting rod 23, left connecting rod 18 is arranged on pulley block frame 20 with right connecting rod 23 by fixed axis 22, the outer end of described left connecting rod 18 is provided with left chain wheel 17, the outer end of described right connecting rod 23 is provided with right pulley 24.
During use, being rotated by rocking bar 5 drives fixed pulley 8 to rotate, make the rope 9 on fixed pulley 8 can according to sick human needs by the height of regulating rotary lever 2 of stretching and angle, steady pin 4 is fixed afterwards with slide damper 6, and then fix rocking bar 5, and by the many groups pulley on pulley block frame 20, more meet the various dynamics demands of orthopedics patient, greatly reduce the work difficulty of medical personnel.
The bottom of described support bar 1 is also provided with draw-in groove 13, whole traction frame can be fixed on sick bed edge by draw-in groove 13 in advance, the orthographic projection of described draw-in groove 13 is opening " [" type towards side, the upper and lower two ends of wall in the middle of described draw-in groove 13 are integrally fixedly connected with roof and diapire respectively, the roof of draw-in groove 13 or diapire are threaded and run through the main positioning screw 15 of roof or diapire, the movable upper end of described main positioning screw 15 is connected with top board 14, described top board 14 is parallel to each other with the roof of draw-in groove 13, described top board 14 is threaded and runs through the auxiliary positioning screw 16 of top board 14, auxiliary positioning screw 16 is orthogonal with top board 14, auxiliary positioning screw 16 is positioned at the outside of described draw-in groove 13 roof or diapire, auxiliary positioning screw 16 can prevent draw-in groove 13 and sick bed from coming off, after draw-in groove 13 is fixed on sick bed, the auxiliary positioning screw 16 of inside rotation, the frame of sick bed is made to be limited between draw-in groove 13 and auxiliary positioning screw 16, support slot 11 is fixedly connected with outside the wall of described draw-in groove 13, described support slot 11 is " J " type of opening upwards, described support slot 11 is horizontally disposed with and with opening upwards, in described support slot 11, slide anteroposterior is connected with slide block 10, described slide block 10 is cuboid, slide block 10 can prevent the support bar 1 on it from rotating in the lateral direction, the sidewall of described support slot 11 is threaded and runs through the depth positioning screw 12 of this sidewall, the inner end of described depth positioning screw 12 withstands on outside slide block 10, slide block 10 is positioned in support slot 11 by depth positioning screw 12, the bottom face being fixedly connected on support bar 1 above of slide block 10.
The medium position place of described support bar 1 is also provided with rotating shaft fixed support 28, described rotating shaft fixed support 28 is provided with panel limit rotary shaft 29, the side of described panel limit rotary shaft 29 is provided with foldable accommodation panel 30, and the periphery of described foldable accommodation panel 30 is also provided with guardrail 31.Medical personnel is when carrying out traction nursing to patient, can be placed on foldable accommodation panel 30 by article such as pallets, arranging of guardrail 31 effectively prevents article from dropping from foldable accommodation panel 30.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a bone traction frame, comprise dwang (2) and rocking bar (5), it is characterized in that, described rocking bar (5) interts on support bar (1), rocking bar (5) and fixed pulley (8) are socketed, described fixed pulley (8) is arranged on the inner chamber of support bar (1), described rocking bar (5) and steady pin (4) are socketed, described steady pin (4) is positioned at the outside of support bar (1), described dwang (2) is rotatably connected by rotating shaft (3) with support bar (1), fixed pulley (8) is connected by rope (9) with dwang (2), described support bar (1) offers groove (7), described groove (7) is positioned at the upper end of rocking bar (5), the front end of described dwang (2) is fixed with pulley block frame (20) by upper end hole (19) and lower stomidium (27), the middle position place of described pulley block frame (20) is provided with the second traction wheel (25), pulley block frame (20) between described second traction wheel (25) to upper end hole (19) is provided with the first traction wheel (21), pulley block frame (20) between described second traction wheel (25) to lower stomidium (27) is provided with the 3rd traction wheel (26), pulley block frame (20) between described first traction wheel (21) to the second traction wheel (25) is provided with left connecting rod (18) and right connecting rod (23), left connecting rod (18) and right connecting rod (23) are arranged on pulley block frame (20) by fixed axis (22), the outer end of described left connecting rod (18) is provided with left chain wheel (17), the outer end of described right connecting rod (23) is provided with right pulley (24), the bottom of described support bar (1) is also provided with draw-in groove (13), the upper and lower two ends of wall in the middle of described draw-in groove (13) are integrally fixedly connected with roof and diapire respectively, the roof of draw-in groove (13) or diapire are threaded and run through the main positioning screw (15) of roof or diapire, the movable upper end of described main positioning screw (15) is connected with top board (14), described top board (14) is parallel to each other with the roof of draw-in groove (13), support slot (11) is fixedly connected with outside the wall of described draw-in groove (13), described support slot (11) interior slide anteroposterior is connected with slide block (10), the sidewall of described support slot (11) is threaded and runs through the depth positioning screw (12) of this sidewall, the inner end of described depth positioning screw (12) withstands on slide block (10) outside, slide block (10) is positioned in support slot (11) by depth positioning screw (12), the upper surface of slide block (10) is fixedly connected on the bottom face of support bar (1), the medium position place of described support bar (1) is also provided with rotating shaft fixed support (28), and described rotating shaft fixed support (28) is provided with panel limit rotary shaft (29), and the side of described panel limit rotary shaft (29) is provided with foldable accommodation panel (30).
2. a kind of bone traction frame according to claim 1, is characterized in that, is provided with slide damper (6) in described groove (7).
3. a kind of bone traction frame according to claim 1, is characterized in that, the platy structure that described pulley block frame (20) is rectangle.
4. a kind of bone traction frame according to claim 1, is characterized in that, the orthographic projection of described draw-in groove (13) is opening " [" type towards side.
5. a kind of bone traction frame according to claim 1, it is characterized in that, described top board (14) is threaded and runs through the auxiliary positioning screw (16) of top board (14), auxiliary positioning screw (16) is orthogonal with top board (14), and auxiliary positioning screw (16) is positioned at the outside of described draw-in groove (13) roof or diapire.
6. a kind of bone traction frame according to claim 1, is characterized in that, " J " type that described support slot (11) is opening upwards, and support slot (11) is horizontally disposed with and with opening upwards.
7. a kind of bone traction frame according to claim 1, is characterized in that, the periphery of described foldable accommodation panel (30) is also provided with guardrail (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936393.7U CN205108006U (en) | 2015-11-23 | 2015-11-23 | Orthopaedics traction rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936393.7U CN205108006U (en) | 2015-11-23 | 2015-11-23 | Orthopaedics traction rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108006U true CN205108006U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936393.7U Expired - Fee Related CN205108006U (en) | 2015-11-23 | 2015-11-23 | Orthopaedics traction rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205108006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075638A (en) * | 2016-07-01 | 2016-11-09 | 无锡雨德智能物联网科技有限公司 | A kind of transfusion pole being easy to regulation height |
| CN108420660A (en) * | 2018-04-08 | 2018-08-21 | 许昌学院 | A kind of disinfection of surgery bone surgery, wrapping hitch frame |
| CN108904022A (en) * | 2018-07-23 | 2018-11-30 | 玉林市好邦医疗设备有限责任公司 | A kind of collapsible traction leg linkage of the multistage double teeth wheel of bone traction frame |
-
2015
- 2015-11-23 CN CN201520936393.7U patent/CN205108006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075638A (en) * | 2016-07-01 | 2016-11-09 | 无锡雨德智能物联网科技有限公司 | A kind of transfusion pole being easy to regulation height |
| CN108420660A (en) * | 2018-04-08 | 2018-08-21 | 许昌学院 | A kind of disinfection of surgery bone surgery, wrapping hitch frame |
| CN108904022A (en) * | 2018-07-23 | 2018-11-30 | 玉林市好邦医疗设备有限责任公司 | A kind of collapsible traction leg linkage of the multistage double teeth wheel of bone traction 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: 20160330 Termination date: 20171123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |