CN205251790U - Orthopaedics traction rack - Google Patents

Orthopaedics traction rack Download PDF

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Publication number
CN205251790U
CN205251790U CN201521128545.7U CN201521128545U CN205251790U CN 205251790 U CN205251790 U CN 205251790U CN 201521128545 U CN201521128545 U CN 201521128545U CN 205251790 U CN205251790 U CN 205251790U
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CN
China
Prior art keywords
slide rail
shell fragment
groove
main
locomotive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521128545.7U
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Chinese (zh)
Inventor
刘子华
Original Assignee
刘子华
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘子华 filed Critical 刘子华
Priority to CN201521128545.7U priority Critical patent/CN205251790U/en
Application granted granted Critical
Publication of CN205251790U publication Critical patent/CN205251790U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an orthopaedics traction rack belongs to medical supplies technical field, which comprises a bracket, being equipped with the slot on the support, installing the slide rail on the slot, the slide rail includes two slide rail walls, and the both ends of slide rail wall are equipped with location mouth and locating piece respectively, the slide rail passes through the fastener to be connected with the slot, and the fastener includes the main part of cuboid, is equipped with two at least screws on the main part, and extend one side of main part has shell fragment and two spacers, is equipped with logical groove in the shell fragment, the utility model discloses simple structure, reasonable in design, adopt telescopic link and locomotive to adjust, adjust fast, can carry out the regulation of height and length, be equipped with the fastener between slide rail and spout, make the slide rail fixed firm, so it is more stable when making the locomotive operation and stopping.

Description

A kind of bone traction frame
Technical field
The utility model relates to a kind of field of medical article technology, and the orthopaedics that relates in particular to a kind of good stability leadsDraw frame.
Background technology
At present, existing bone traction is that orthopaedics is for the reset of fracturing, fixing and many other orthopaedic diseasesOne of methods for the treatment of, especially to inoperable patient, can reach therapeutic purposes by traction, for littleThe patient of fracture of leg or other lower limb sufferers, because lower limb move difficulty, keeps a posture, no for a long timeBe beneficial to the rehabilitation of lower limb, and easily cause anchylosis, muscle cramp, even cutaneous necrosis, clinically normal openCross hitch frame and help the rehabilitation of patient's lower limb.
Existing leg traction frame mainly contains two kinds of Thomas's hitch frame and Braun's traction frames, Thomas's tractionFrame needs special traction table, and volume is large, cost is high; And although Braun's traction frame does not need tractionBed, but can not adjust because of its length and location, cannot adapt to different patients; And part can regulateHitch frame, because its reasons in structure cannot keep good stability, is unfavorable for patient's rehabilitation and treatment.
Based on above-mentioned defect, study a kind of instrument that can realize above-mentioned several functions, become orthopaedics therapyA Focal point and difficult point, be also starting point and the power place that the utility model is accomplished.
Utility model content
For many defects of above-mentioned existence, the inventor, through a large amount of further investigations, is paying fullyCreative work after, thereby completed the utility model.
Particularly, technical problem to be solved in the utility model is: provide a kind of bone traction frame, toolHave simple in structurely, reasonable in design, regulate fast, operation and use stablely, can carry out the excellent of position adjustmentsPoint.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of bone traction frame is provided,Comprise support, described support is provided with groove, on described groove, slide rail is installed, and described slide rail comprises twoSlide rail wall, the two ends of described slide rail wall are respectively equipped with positioning port and locating piece; Described slide rail by securing member withDescribed groove connects, and described securing member comprises the main part of cuboid, and described main part is provided with at least twoScrew, a side of described main part is extended with shell fragment and two spacers, is provided with groove, institute in described shell fragmentState the centre that shell fragment is positioned at two described spacers, middle part one side of described spacer is provided with screens piece, described inThe cross section of screens piece is right angled triangle, and described screens piece is located at the side away from shell fragment, described positioning port withScreens piece is corresponding to be arranged, and described screens piece is inserted in positioning port, the setting corresponding to shell fragment of described locating piece,Groove in shell fragment is inserted with described locating piece.
In a kind of bone traction frame of the present utility model, as a kind of optimal technical scheme, described supportTwo ends, left and right are respectively provided with an expansion link, and described expansion link is provided with the adjusting knob of adjustable telescopic rod length.
In a kind of bone traction frame of the present utility model, as a kind of optimal technical scheme, on described slide railBe connected with locomotive by pulley, described locomotive is connected with wheel carrier, and described wheel carrier is L-type, described wheel carrierThe other end is fixed with traction wheel.
The utility model adopts after above technical scheme, compared with prior art, has the following advantages: this realitySimple with new structure, reasonable in design; Adopt expansion link and locomotive to regulate, regulate fast, can enterThe adjusting of line height and length; Between slide rail and groove, be provided with securing member, make fixing firm of slide rail, enterAnd more stable when making locomotive operation and stopping, and the securing member of this structure with traditional tightlyFirmware is compared, more convenient to use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the part-structure schematic diagram of the utility model embodiment medium-height trestle;
Fig. 3 is the structural representation of securing member in the utility model embodiment.
Wherein, in Fig. 1,2 and 3, each number designation refer to respectively following concrete meaning, element orParts.
In figure: 1, expansion link, 11, adjusting knob, 2, support, 3, groove, 4, slide rail, 41, slidingRail wall, 42, positioning port, 43, locating piece, 5, securing member, 51, main part, 52, spacer, 53,Shell fragment, 54, screw, 521, screens piece, 6, locomotive, 7, wheel carrier, 8, traction wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment the utility model is elaborated, but these rowThe act property purposes of embodiment and object are only used for enumerating the utility model, not to reality of the present utility modelProtection domain forms any type of any restriction, more non-protection domain of the present utility model is confined to this.
As shown in Figure 1,2 and 3, a kind of bone traction frame described in the utility model, comprises support 2, support 2Be provided with groove 3, slide rail 4 is installed on groove 3, slide rail 4 comprises two slide rail walls 41, two of slide rail wall 41End is respectively equipped with positioning port 42 and locating piece 43.
Slide rail 4 is connected with groove 3 by securing member 5, and securing member 5 comprises the main part 51 of cuboid, main part51 are provided with at least two screws 54, and a side of main part 51 is extended with shell fragment 53 and two spacers 52, bulletIn sheet 53, be provided with groove. Securing member 5 is integrated the overall structure of elongated.
Shell fragment 53 is positioned at the centre of two spacers 52, and middle part one side of spacer 52 is provided with screens piece 521, cardThe cross section of position piece 521 is right angled triangle, and screens piece 521 is located at the side away from shell fragment 53.
Positioning port 42 setting corresponding to screens piece 521, screens piece 521 is inserted in positioning port 42. Locating piece 43Setting corresponding to shell fragment 53, the groove in shell fragment 53 is inserted with locating piece 43. The height of main part 51 is greater than bulletThe height of sheet 53, the height of shell fragment 53 is greater than the height of spacer 52. The length of spacer 52 is greater than shell fragment 53Length.
The two ends, left and right of support 2 are respectively provided with an expansion link 1, and expansion link 1 is provided with adjustable telescopic rod 1 lengthAdjusting knob 11, adjusting knob 11 can be socket type structural, expansion link 1 is double-body bike sleeve structure, interiorSide part is typically provided with vertically disposed some through holes, and adjusting knob 11 is arranged on Outboard Sections, conventionallyThe through hole that plug-in mounting is different and adjust its length, to meet differing heights patient's use.
On slide rail 4, be connected with locomotive 6 by pulley, locomotive 6 is provided with controls the switch that pulley moves, and movesMotor-car 6 is connected with wheel carrier 7, and wheel carrier 7 is L-type, and the other end of wheel carrier 7 is fixed with traction wheel 8.
Preferably, can in the middle of support 2, groove 3 and slide rail 4, be provided with groove, wheel carrier 7 is through support 2, groove3 are connected traction wheel 8 vertically downward with slide rail 4.
When use, securing member 5 is placed on groove 3, screens piece 521 is inserted in positioning port 42, locationPiece 43 is inserted in shell fragment 53, securing member 5 is fixed with screw, and what now slide rail 4 was firm is fixed to groove 3In and there will not be and the phenomenon such as rock; Expansion link 1 is fixed on a body, and the length of adjustable telescopic rod 1 is also solidFixed, promote locomotive 6 and to suitable position and with switch, pulley is locked, on traction wheel 8, wind tractionRope can use.
Although for for example and the object of description, and above-mentioned embodiment of the present utility model and accompanying drawing are introducedShown in structure and processing procedure. But these are not detailed descriptions, can not be by scope of the present utility modelBe confined to this. For a person skilled in the art, can make multiple to above-mentioned embodiment of the present utility modelModifications and variations, and these all amendments and/or change are all included in as claim of the present utility model instituteWithin the scope limiting, do not depart from the scope and spirit of the present utility model that limit as claim.

Claims (3)

1. a bone traction frame, comprises support, it is characterized in that: described support is provided with groove, described inSlide rail is installed on groove, and described slide rail comprises two slide rail walls, and the two ends of described slide rail wall are respectively equipped with fixedPosition mouth and locating piece; Described slide rail is connected with described groove by securing member, and described securing member comprises cuboidMain part, described main part is provided with at least two screws, a side of described main part be extended with shell fragment andTwo spacers, are provided with groove in described shell fragment, and described shell fragment is positioned at the centre of two described spacers, instituteMiddle part one side of stating spacer is provided with screens piece, and the cross section of described screens piece is right angled triangle, described screensPiece is located at the side away from shell fragment, the setting corresponding to screens piece of described positioning port, and described screens piece is inserted into fixedIn the mouth of position, the setting corresponding to shell fragment of described locating piece, the groove in shell fragment is inserted with described locating piece.
2. a kind of bone traction frame as claimed in claim 1, is characterized in that, the left and right two of described supportEnd is respectively provided with an expansion link, and described expansion link is provided with the adjusting knob of adjustable telescopic rod length.
3. a kind of bone traction frame as claimed in claim 2, is characterized in that, passes through sliding on described slide railWheel is connected with locomotive, and described locomotive is connected with wheel carrier, and described wheel carrier is L-type, the other end of described wheel carrierBe fixed with traction wheel.
CN201521128545.7U 2015-12-24 2015-12-24 Orthopaedics traction rack Expired - Fee Related CN205251790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521128545.7U CN205251790U (en) 2015-12-24 2015-12-24 Orthopaedics traction rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521128545.7U CN205251790U (en) 2015-12-24 2015-12-24 Orthopaedics traction rack

Publications (1)

Publication Number Publication Date
CN205251790U true CN205251790U (en) 2016-05-25

Family

ID=55993343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521128545.7U Expired - Fee Related CN205251790U (en) 2015-12-24 2015-12-24 Orthopaedics traction rack

Country Status (1)

Country Link
CN (1) CN205251790U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109998765A (en) * 2019-05-23 2019-07-12 余庆庆 Support device is used in a kind of adjustable surgery wound nursing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109998765A (en) * 2019-05-23 2019-07-12 余庆庆 Support device is used in a kind of adjustable surgery wound nursing
CN109998765B (en) * 2019-05-23 2021-03-30 余庆庆 Supporting device for surgical wound nursing with adjustable

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160525

Termination date: 20161224

CF01 Termination of patent right due to non-payment of annual fee