CN203609460U - Upper-limb pulley traction frame - Google Patents
Upper-limb pulley traction frame Download PDFInfo
- Publication number
- CN203609460U CN203609460U CN201320836303.8U CN201320836303U CN203609460U CN 203609460 U CN203609460 U CN 203609460U CN 201320836303 U CN201320836303 U CN 201320836303U CN 203609460 U CN203609460 U CN 203609460U
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- pole
- bolt
- traction frame
- bar
- vertical beam
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Abstract
The utility model relates to an upper-limb pulley traction frame. The upper-limb pulley traction frame comprises a T-shaped support which comprises a vertical beam and a transverse beam, the vertical beam is connected to the middle of the transverse beam, the two ends of the transverse beam are respectively provided with a pulley, a traction rope is wound around the two pulleys, the two ends of the traction rope are respectively provided with a buckle, one buckle is connected with a counter weight, and the other buckle is used for pulling the upper limbs of a patient. The transverse beam is connected with the vertical beam through a first bolt, and the transverse beam is provided with a plurality of first regulating holes in the length direction of the transverse beam. The transverse beam comprises a left section rod, a middle section rod and a right section rod. According to the upper-limb pulley traction frame, the left section rod and the right section rod of the transverse beam can be dismounted, and the height of the vertical beam is adjustable; when the upper-limb pulley traction frame is not used, the upper-limb pulley traction frame is convenient to store, occupied space is reduced, and therefore the upper-limb pulley traction frame is convenient to carry and store. The upper-limb pulley traction frame can keep constant and continuous traction force.
Description
Technical field
This utility model relates to a kind of traction frame, especially a kind of upper limb traction frame with pulley attachment
.
Background technology
At present, the pulling equipment that shoulder joint videoendoscopic surgery is conventional is extension table.Extension table is the novel apparatus of a kind of one that adopts machine driving to carry out traction, application human physiology is combined feature with mechanical-physical science of Mechanics, facilitate and in the operation of shoulder joint videoendoscopic surgery and art, suffer from the height of shoulder traction and the adjustment of shoulder joint angle, be widely used in various shoulder joint videoendoscopic surgeries.But orthopedic traction bed complex structure, cost are expensive, and for family and single patient's routine use, expense is too high.
Use the costly situation of extension table in order to solve patient, patent No. CN202960617 discloses a kind of simple and easy shoulder joint videoendoscopic surgery traction frame, this traction frame comprised "T"-shaped bracing frame, be installed in "T"-shaped support crossbeam two ends pulley and be set around the draught line of these two pulleys.But.This traction frame is generally larger, carries inconvenience, storage inconvenience.
Utility model content
This utility model object is to provide a kind of upper limb traction frame with pulley attachment, carries inconvenience, stores inconvenient problem to overcome the traction frame existing in prior art.
This utility model adopts following technical scheme: a kind of upper limb traction frame with pulley attachment, comprise one " T " font support, should comprise vertical beam and the crossbeam being connected with this vertical beam by " T " font support, this vertical beam is connected in the middle part of this crossbeam, the two ends of described crossbeam are equiped with respectively a pulley, and a pull rope is set around this two pulleys, and the two ends of this pull rope are equiped with respectively one and buckle, one of them buckles connection balancing weight, and another one buckles the upper limb for drawing patient; Described crossbeam is connected by the first bolt with vertical beam, on crossbeam, is provided with the first suitable adjustment hole of a plurality of and described the first bolt along its length direction; Described crossbeam comprises left section of bar, stage casing bar and right section of bar, the left end of described stage casing bar is provided with the first projection, this first projection is provided with the first groove around its circumferencial direction, the right-hand member of described left section of bar is provided with the first installing hole, described the first projection is plugged in this first installing hole, described left section of bar and the first projection are by the second bolt-locking, and the tail end of this second bolt withstands in described the first groove; The right-hand member of described stage casing bar is provided with the second projection, this second projection is provided with the second groove around its circumferencial direction, the left end of described right section of bar is provided with the second installing hole, described the second projection is plugged in this second installing hole, described right section of bar and the second projection are by the 3rd bolt-locking, and the tail end of the 3rd bolt withstands in described the second groove.
Described the first bolt has two.
The top of described vertical beam is connected with mounting blocks, and this mounting blocks is connected by two described the first bolts with described crossbeam.
The top of described vertical beam is equiped with the suspension member for hanging medicine bottle.
Described vertical beam comprises pole, middle pole and lower pole, and on this, pole, middle pole, lower pole are all hollow tubular, and described middle pole is sheathed on the outside of described upper pole, and described lower pole is sheathed on the outside of described middle pole; Described upper pole is provided with a plurality of the second adjustment holes from top to bottom, and described middle pole is provided with four bolt suitable with described the second adjustment hole; Described middle pole is provided with a plurality of the 3rd adjustment holes from top to bottom, and described lower pole is provided with five bolt suitable with described the 3rd adjustment hole.
The below of described lower pole is connected with mounting rod, and this mounting rod is provided with for fixing fixed block on one's sick bed.
Described vertical beam comprises pole, middle pole and lower pole, and on this, pole, middle pole, lower pole are all hollow tubular, and the upper end of described middle pole is sheathed on the outside of described upper pole, and the lower end of described middle pole is sheathed on the outside of described lower pole; Described upper pole is provided with a plurality of the second adjustment holes from top to bottom, and the upper end of described middle pole is provided with four bolt suitable with described the second adjustment hole; Described lower pole is provided with a plurality of the 3rd adjustment holes from top to bottom, and the lower end of described middle pole is provided with five bolt suitable with described the 3rd adjustment hole.
The above-mentioned description to this utility model structure and method is known, compared to the prior art, the utlity model has following advantage: one, left section of bar and the right section of bar of this utility model crossbeam detachably get off, in not using this upper limb traction frame with pulley attachment, conveniently pack up, reduce to take up room, thereby be easy to carry and store.Its two, perpendicular depth of beam can regulate, lifting is convenient, can further reduce to take up room, thereby is easy to carry and stores.Its three, crossbeam is connected by the first bolt with vertical beam, on crossbeam, is provided with the first suitable adjustment hole of a plurality of and the first bolt along its length direction, therefore can, according to the length of patient's arm, regulate the position, left and right of crossbeam.The tail end of its four, the second bolt withstands in described the first groove, thereby makes left section of bar be difficult for departing from stage casing bar.The tail end of the 3rd bolt withstands in described the second groove, thereby makes right section of bar be difficult for departing from stage casing bar.Its five, this utility model can maintain constant, lasting pull strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of the upper limb traction frame with pulley attachment in specific embodiment one.
Fig. 2 is the structural representation of the upper limb traction frame with pulley attachment after left section of bar, stage casing bar, the right section of bar of the crossbeam in Fig. 1 separates.
Fig. 3 is the structural representation of the upper limb traction frame with pulley attachment in specific embodiment two.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
Embodiment mono-:
As depicted in figs. 1 and 2, a kind of upper limb traction frame with pulley attachment, comprises one " T " font support, should comprise vertical beam 10 and the crossbeam 11 being connected with this vertical beam 10 by " T " font support.This vertical beam 10 is connected in the middle part of this crossbeam 11, the two ends of crossbeam 11 are equiped with respectively a pulley 12, one pull rope 13 is set around this two pulleys 12, the two ends of this pull rope 13 are equiped with respectively one and buckle, these two buckle is first to buckle 141 and second and buckle 142, first buckles 141 connection balancing weights 16, and the size of balancing weight 16 is replaceable, and second buckles 142 for drawing patient's upper limb.The top of vertical beam 10 is connected with mounting blocks 17, and this mounting blocks 17 is connected by two the first bolts 18 with crossbeam 11, is provided with mounting blocks 17 and two the first bolts 18 are the steadinesss that are connected with crossbeam 11 in order to increase vertical beam 10.On crossbeam 11, be provided with a plurality of and two the first adjustment holes 19 that the first bolt 18 is suitable along its length direction, because vertical beam 10 generally stands in sick bed afterbody, and patient's arm length difference, crossbeam 11 can pass through the first bolt 18 and the first adjustment hole 19 left and right adjusting positions, to adapt to the traction requirements of arm of different length.
As depicted in figs. 1 and 2, crossbeam 11 comprises left section of bar 20, stage casing bar 21 and right section of bar 22.It is the first circular projection 211 that the left end of stage casing bar 21 is provided with cross section, this first projection 211 is provided with the first groove 212 around its circumferencial direction, the right-hand member of left section of bar 20 is provided with the first installing hole (not shown) suitable with the first projection 211, the first projection 211 is plugged in this first installing hole, and left section of bar 20 and the first projection 211 are locked by the second bolt 23.The tail end of this second bolt 23 withstands in the first groove 212, thereby makes left section of bar 20 be difficult for departing from stage casing bar 21.Certainly, left section of bar 20 also can be set in left section of part of the first projection 211, make right section of part of the first projection 211 outside exposed, the tail end of the second bolt 23 directly withstands on the sidewall of the first projection 211, thereby the length of crossbeam 11 is extended, thereby realize in art, crossbeam 11 length are finely tuned quickly and easily.This left section of bar 20 can rotate around the first projection 211, thereby changes the traction angle of pull rope 13.
As depicted in figs. 1 and 2, it is the second circular projection 213 that the right-hand member of stage casing bar 21 is provided with cross section, this second projection 213 is provided with the second groove 214 around its circumferencial direction, the left end of right section of bar 22 is provided with the second installing hole (not shown) suitable with the second projection 213, the second projection 213 is plugged in this second installing hole, and right section of bar 22 and the second projection 213 are locked by the 3rd bolt 24.The tail end of the 3rd bolt 24 withstands in the second groove 214, thereby makes right section of bar 22 be difficult for departing from stage casing bar 21.Certainly, right section of bar 22 also can be set in right section of part of the second projection 213, make left section of part of the second projection 213 outside exposed, the tail end of the 3rd bolt 24 directly withstands on the sidewall of the second projection 213, thereby the length of crossbeam 11 is extended, thereby realize in art, crossbeam 11 length are finely tuned quickly and easily.This right section of bar 22 can rotate around the second projection 213, thereby changes the traction angle of pull rope 13.
As depicted in figs. 1 and 2, the top of vertical beam 10 is equiped with the suspension member 25 for hanging medicine bottle, thereby makes the use that can be used for having an intravenous drip of this upper limb traction frame with pulley attachment, and now, left section of bar 20 and the right section of bar 22 of upper limb traction frame with pulley attachment also detachably get off.
As depicted in figs. 1 and 2, vertical beam 10 comprises pole 26, middle pole 27 and lower pole 28, and on this, pole 26, middle pole 27, lower pole 28 are all hollow tubular.Middle pole 27 is sheathed on the outside of pole 26, and lower pole 28 is sheathed on the outside of middle pole 27.Upper pole 26 is provided with a plurality of the second adjustment holes 261 from top to bottom, and middle pole 27 is provided with four bolt 271 suitable with described the second adjustment hole 261, thereby makes the total length scalable of pole 26 and middle pole 27 on this, thereby regulates the height of vertical beam 10.Middle pole 27 is provided with a plurality of the 3rd adjustment holes 272 from top to bottom, lower pole 28 is provided with five bolt 281 suitable with described the 3rd adjustment hole 272, thereby make the total length scalable of this lower pole 28 and middle pole 27, thereby further regulate the height of vertical beam 10.The below of lower pole 28 is connected with mounting rod 29, and this mounting rod 29 is provided with for fixing fixed block 30 on one's sick bed, and fixed block 30 can move up and down along mounting rod 29, thereby regulates the height of vertical beam 10.
As depicted in figs. 1 and 2, left section of bar 20 and the right section of bar 22 of this utility model crossbeam 11 can be by disassembling on stage casing bar 21, and the height of vertical beam 10 can regulate, in not using this upper limb traction frame with pulley attachment, conveniently pack up, reduce to take up room, thereby be easy to carry and store.This utility model is mainly to apply in shoulder joint videoendoscopic surgery, and this utility model can maintain constant, lasting pull strength.The length of upper limb traction frame with pulley attachment scalable crossbeam 11 of the present utility model, height and the fixed-direction of vertical beam 10, thus fully appear the visual field, shoulder joint chamber with suitable traction angle, thus improve degree of accuracy and the safety of shoulder joint videoendoscopic surgery.
Embodiment bis-:
As shown in Figure 3, embodiment bis-is on the basis of embodiment mono-, and embodiment bis-is only that from the difference of embodiment mono-vertical beam structure is different.Vertical beam 10 comprises pole 26, middle pole 27 and lower pole 28, and on this, pole 26, middle pole 27, lower pole 28 are all hollow tubular.The upper end of middle pole 27 is sheathed on the outside of pole 26, and the lower end of middle pole 27 is sheathed on the outside of lower pole 28.Upper pole 26 is provided with a plurality of the second adjustment holes 261 from top to bottom, the upper end of middle pole 27 is provided with four bolt 271 suitable with described the second adjustment hole 261, thereby make the total length scalable of pole 26 and middle pole 27 on this, thereby regulate the height of vertical beam 10.Lower pole 28 is provided with a plurality of the 3rd adjustment holes 281 from top to bottom, the lower end of middle pole 27 is provided with five bolt 272 suitable with described the 3rd adjustment hole 281, thereby make the total length scalable of this lower pole 28 and middle pole 27, thereby further regulate the height of vertical beam 10.The below of lower pole 28 is connected with mounting rod 29, and this mounting rod 29 is provided with for fixing fixed block 30 on one's sick bed.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to this utility model, all should belong to the behavior of invading this utility model protection domain.
Claims (7)
1. a upper limb traction frame with pulley attachment, comprise one " T " font support, should comprise vertical beam and the crossbeam being connected with this vertical beam by " T " font support, this vertical beam is connected in the middle part of this crossbeam, the two ends of described crossbeam are equiped with respectively a pulley, and a pull rope is set around this two pulleys, it is characterized in that: the two ends of described pull rope are equiped with respectively one and buckle, one of them buckles connection balancing weight, and another one buckles the upper limb for drawing patient; Described crossbeam is connected by the first bolt with vertical beam, on crossbeam, is provided with the first suitable adjustment hole of a plurality of and described the first bolt along its length direction; Described crossbeam comprises left section of bar, stage casing bar and right section of bar, the left end of described stage casing bar is provided with the first projection, this first projection is provided with the first groove around its circumferencial direction, the right-hand member of described left section of bar is provided with the first installing hole, described the first projection is plugged in this first installing hole, described left section of bar and the first projection are by the second bolt-locking, and the tail end of this second bolt withstands in described the first groove; The right-hand member of described stage casing bar is provided with the second projection, this second projection is provided with the second groove around its circumferencial direction, the left end of described right section of bar is provided with the second installing hole, described the second projection is plugged in this second installing hole, described right section of bar and the second projection are by the 3rd bolt-locking, and the tail end of the 3rd bolt withstands in described the second groove.
2. according to a kind of upper limb traction frame with pulley attachment claimed in claim 1, it is characterized in that: described the first bolt has two.
3. according to a kind of upper limb traction frame with pulley attachment claimed in claim 2, it is characterized in that: the top of described vertical beam is connected with mounting blocks, this mounting blocks is connected by two described the first bolts with described crossbeam.
4. according to a kind of upper limb traction frame with pulley attachment claimed in claim 1, it is characterized in that: the top of described vertical beam is equiped with the suspension member for hanging medicine bottle.
5. according to a kind of upper limb traction frame with pulley attachment claimed in claim 1, it is characterized in that: described vertical beam comprises pole, middle pole and lower pole, on this, pole, middle pole, lower pole are all hollow tubular, described middle pole is sheathed on the outside of described upper pole, and described lower pole is sheathed on the outside of described middle pole; Described upper pole is provided with a plurality of the second adjustment holes from top to bottom, and described middle pole is provided with four bolt suitable with described the second adjustment hole; Described middle pole is provided with a plurality of the 3rd adjustment holes from top to bottom, and described lower pole is provided with five bolt suitable with described the 3rd adjustment hole.
6. according to a kind of upper limb traction frame with pulley attachment claimed in claim 5, it is characterized in that: the below of described lower pole is connected with mounting rod, this mounting rod is provided with for fixing fixed block on one's sick bed.
7. according to a kind of upper limb traction frame with pulley attachment described in claim 1 or 2 or 3, it is characterized in that: described vertical beam comprises pole, middle pole and lower pole, on this, pole, middle pole, lower pole are all hollow tubular, the upper end of described middle pole is sheathed on the outside of described upper pole, and the lower end of described middle pole is sheathed on the outside of described lower pole; Described upper pole is provided with a plurality of the second adjustment holes from top to bottom, and the upper end of described middle pole is provided with four bolt suitable with described the second adjustment hole; Described lower pole is provided with a plurality of the 3rd adjustment holes from top to bottom, and the lower end of described middle pole is provided with five bolt suitable with described the 3rd adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836303.8U CN203609460U (en) | 2013-12-18 | 2013-12-18 | Upper-limb pulley traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836303.8U CN203609460U (en) | 2013-12-18 | 2013-12-18 | Upper-limb pulley traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609460U true CN203609460U (en) | 2014-05-28 |
Family
ID=50762148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320836303.8U Expired - Fee Related CN203609460U (en) | 2013-12-18 | 2013-12-18 | Upper-limb pulley traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480745A (en) * | 2018-12-24 | 2019-03-19 | 深圳开立生物医疗科技股份有限公司 | A kind of lift jaw mechanism of endoscope and adjustable steel cord |
| CN109589194A (en) * | 2019-02-19 | 2019-04-09 | 陈志超 | Portable medical towing bracket |
-
2013
- 2013-12-18 CN CN201320836303.8U patent/CN203609460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480745A (en) * | 2018-12-24 | 2019-03-19 | 深圳开立生物医疗科技股份有限公司 | A kind of lift jaw mechanism of endoscope and adjustable steel cord |
| CN109589194A (en) * | 2019-02-19 | 2019-04-09 | 陈志超 | Portable medical towing bracket |
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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: 20140528 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |