CN209695502U - A kind of novel Bone traction buffer unit - Google Patents
A kind of novel Bone traction buffer unit Download PDFInfo
- Publication number
- CN209695502U CN209695502U CN201920225671.6U CN201920225671U CN209695502U CN 209695502 U CN209695502 U CN 209695502U CN 201920225671 U CN201920225671 U CN 201920225671U CN 209695502 U CN209695502 U CN 209695502U
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- China
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- support rod
- traction
- guiding bar
- traction rope
- buffer unit
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Abstract
The utility model discloses a kind of novel Bone traction buffer units, including support rod, the bottom of support rod is equipped with fixing seat, sliding seat is slidably connected on support rod, the same side of fixing seat and sliding seat is equipped with clamping device, pulley is fixed at the top of support rod, the top side of support rod is rotatably connected to guiding bar, the middle part of guiding bar is equipped with guide angle regulating mechanism, the end of guiding bar is equipped with cable-through hole, traction rope is equipped in cable-through hole, traction rope is connected with tightening system around pulley, tensiometer is fixedly connected on traction rope and above tightening system, on traction rope and it is located at the outside of guiding bar equipped with buffer gear.The utility model saves bulky vertical by way of changing tractive force, makes the more convenient control of tractive force size, and overall structure is simple, facilitates operation, makes the rehabilitation of the more safe and reliable advantageous patient's Bone traction of traction.
Description
Technical field
The utility model relates to Bone traction technical field of auxiliary equipment, specially a kind of novel Bone traction buffer unit.
Background technique
Bone traction is one of common clinical means of orthopaedics, and patient is since limbs pull holding traction position for a long time, limitation of activity,
Local skin is pressurized for a long time, is easy to appear the uncomfortable complication such as pain bedsore.To prevent above situation, patient can often be turned over
Body or when moving is needed plummet to take up, is put on bed to alleviate sense of discomfort, but turn-over bed for patient or when moving, when again
It when plummet is returned to hang, is easy not hold steadily because of misoperation or, falls plummet directly, lead to patient pain and not
Conducive to recovery, and when drawing, not easily passs through and adjust vertical number to adjust tractive force size, therefore, we have proposed one kind
Novel Bone traction buffer unit.
Utility model content
The purpose of this utility model is to provide for a kind of novel Bone traction buffer unit, by the side for changing tractive force
Formula, come avoid making because of misoperation plummet directly fall brought by pain, and can control and lead well by tightening device
The size of gravitation saves bulky vertical, makes the more convenient control of tractive force size, overall structure is simple, facilitates operation, guide rod
The buffer gear of end can mitigate traction dynamics, make the rehabilitation of the more safe and reliable advantageous patient's Bone traction of traction.
In order to achieve the above-mentioned object of the invention, the utility model uses following technical scheme:
A kind of novel Bone traction buffer unit, including support rod, the bottom of the support rod are equipped with fixing seat, on support rod
Slidably connect sliding seat, the same side of the fixing seat and sliding seat is equipped with clamping device, and the top of the support rod is solid
Surely it is equipped with pulley, the top side of the support rod is rotatably connected to guiding bar, and the middle part of the guiding bar is equipped with guide angle
Regulating mechanism, the end of the guiding bar are equipped with cable-through hole, traction rope are equipped in the cable-through hole, traction rope is around pulley company
It is connected to tightening system, on traction rope and is located above the tightening system and is fixedly connected with tensiometer, on traction rope and be located at
The outside of the guiding bar is equipped with buffer gear.
Compared with prior art, using the novel Bone traction buffer unit of above-mentioned technical proposal, have following beneficial to effect
Fruit:
One, using the novel Bone traction buffer unit of the utility model, bulky vertical can be saved, to avoid because operating not
When making plummet directly fall brought pain.
Two, using the novel Bone traction buffer unit of the utility model, tractive force can be controlled by tightening device very well
Size, and tractive force size is shown by tensiometer, save bulky vertical, makes the more convenient accurately control of tractive force size.
Three, using the novel Bone traction buffer unit of the utility model, overall structure is simple, facilitates operation, is oriented to rod end
The buffer gear in portion can mitigate traction dynamics, make the rehabilitation of the more safe and reliable advantageous patient's Bone traction of traction.
Preferably, the clamping device includes L-shaped clamping plate, and one end of the clamping plate is respectively fixedly connected in the fixation
On seat and sliding seat, the clamping plate runs through far from the side of support rod is equipped with fixing bolt, and fixing bolt is threadedly coupled with clamping plate,
The locking end of the fixing bolt is fixedly connected with gripping block made of rubber material, and clamping device can be flexibly solid by support rod
It is scheduled on the guardrail of patient's hospital bed end.
Preferably, the guide angle regulating mechanism includes the sliding slot of strip, and the sliding slot is along the length side of support rod
To setting, and it is located at the lower section of guiding bar, slidably connects matched sliding block, the top of the sliding block in the sliding slot
It is rotatably connected to adjusting rod, adjusting rod is rotatably connected on the middle part of the guiding bar far from one end of sliding block, under the sliding block
Portion, which is run through, is equipped with clamping screw, and clamping screw is threadedly coupled with sliding block, and the subtended angle of guiding bar is adjusted in guide angle regulating mechanism
Size facilitates the adjustment of suffering limb lead so as to adjust the lead of traction rope.
Preferably, the tightening system includes winding seat, runs through in the winding seat and is equipped with closed reel, one end of closed reel
It is fixed with rotating handle, the other end is threaded with locking nut, and the traction end of traction rope in closed reel, is received around solid by rotating handle
Tightly or loosen traction rope, realize the control to tractive force size, locking nut carries out the closed reel after adjusting effectively fixed.
Preferably, the buffer gear includes spring, and one end of the spring is fixed on the outside of cable-through hole, and traction rope is worn
Spring setting is crossed, and spring is fixed with limited block far from one end of guiding bar, limited block is fixedly connected with traction rope simultaneously, bullet
Spring can mitigate traction dynamics, there is traction more securely and reliably to tightening or loosening traction rope with good buffer function
The rehabilitation of sharp patient's Bone traction.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the novel Bone traction buffer unit embodiment of the utility model；
Fig. 2 is the side structure schematic view of the novel Bone traction buffer unit embodiment of the utility model；
Fig. 3 is the backsight structural representation of the novel Bone traction buffer unit embodiment of the utility model.
Appended drawing reference: 1, support rod；2, pulley；3, fixing seat；4, sliding seat；51, clamping plate；52, fixing bolt；53, it presss from both sides
Tight block；6, traction rope；61, spring；62, limited block；7, guiding bar；71, cable-through hole；72, adjusting rod；8, tensiometer；81, it winds
Seat；82, rotating handle；83, closed reel；84 locking nuts；9, sliding slot；91, sliding block；92, clamping screw.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
The bottom of as shown in Figures 1 to 3 kind of novel Bone traction buffer unit, including support rod 1, support rod 1 is equipped with fixing seat
3, slidably connect sliding seat 4 on support rod 1, the same side of fixing seat 3 and sliding seat 4 is equipped with clamping device, clamping device
Including L-shaped clamping plate 51, one end of clamping plate 51 is respectively fixedly connected in fixing seat 3 and sliding seat 4, and clamping plate 51 is far from support rod
1 side, which is run through, is equipped with fixing bolt 52, and fixing bolt 52 is threadedly coupled with clamping plate 51, and the locking end of fixing bolt 52 is fixed to be connected
Gripping block 53 made of rubber material are connected to, support rod 1 can be flexibly fixed on the guardrail of patient's hospital bed end by clamping device
On.
The top of support rod 1 is fixed with pulley 2, and the top side of support rod 1 is rotatably connected to guiding bar 7, guiding bar 7
Middle part be equipped with guide angle regulating mechanism, guide angle regulating mechanism includes the sliding slot 9 of strip, and sliding slot 9 is along support rod 1
Length direction setting, and it is located at the lower section of guiding bar 7, matched sliding block 91 is slidably connected in sliding slot 9, sliding block 91
Top is rotatably connected to adjusting rod 72, and adjusting rod 72 is rotatably connected on the middle part of guiding bar 7, sliding block 91 far from one end of sliding block 91
Lower part run through and be equipped with clamping screw 92, clamping screw 92 is threadedly coupled with sliding block 91, and guide angle regulating mechanism, which is adjusted, to be drawn
The subtended angle size of guide rod 7 facilitates the adjustment of suffering limb lead so as to adjust the lead of traction rope 6, in adjustment, only
Sliding slider 91 is needed, the adjustment of 7 subtended angle of guiding bar can be driven by adjusting rod 72, it is right by clamping screw 92 after adjustment
Sliding block 91 fixes.
The end of guiding bar 7 is equipped with cable-through hole 71, traction rope 6 is equipped in cable-through hole 71, traction rope 6 is around the company of pulley 2
It is connected to tightening system, tightening system includes winding seat 81, runs through in winding seat 81 and is equipped with closed reel 83, one end of closed reel 83 is solid
Surely it is equipped with rotating handle 82, the other end is threaded with locking nut 84, and the traction end of traction rope 6 in closed reel 83, passes through around solid
Traction rope 6 is tightened or loosened to rotating handle 82, realizes the control to tractive force size, locking nut 84 is to the closed reel 83 after adjusting
It carries out effectively fixed.
It is fixedly connected with tensiometer 8 on traction rope 6 and above tightening system, pulling force can be read in tensiometer 8
Size facilitates control of the tightening system to tractive force size.
Outside on traction rope 6 and positioned at guiding bar 7 is equipped with buffer gear, and buffer gear includes spring 61, spring 61
One end is fixed on the outside of cable-through hole 71, and traction rope 6 is arranged across spring 61, and spring 61 is fixed far from one end of guiding bar 7
Equipped with limited block 62, limited block 62 is fixedly connected with traction rope 6 simultaneously, and tightening or loosen traction rope 6 for 61 pairs of spring has well
Buffer function, traction dynamics can be mitigated, make the rehabilitation of the more safe and reliable advantageous patient's Bone traction of traction.
The above is preferred embodiments of the present invention, is not departed from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (5)
1. a kind of novel Bone traction buffer unit, including support rod (1), which is characterized in that the bottom of the support rod (1) is equipped with
Fixing seat (3) slidably connects sliding seat (4) on support rod (1), and the same side of the fixing seat (3) and sliding seat (4) is all provided with
There is clamping device, is fixed with pulley (2) at the top of the support rod (1), the top side rotation connection of the support rod (1)
Have guiding bar (7), the middle part of the guiding bar (7) is equipped with guide angle regulating mechanism, and the end of the guiding bar (7) was equipped with
String holes (71), the cable-through hole (71) is interior to be equipped with traction rope (6), and traction rope (6) is connected with tightening system around pulley (2),
It is fixedly connected with tensiometer (8) on traction rope (6) and above the tightening system, on traction rope (6) and is located at described
The outside of guiding bar (7) is equipped with buffer gear.
2. a kind of novel Bone traction buffer unit according to claim 1, which is characterized in that the clamping device includes L
One end of the clamping plate (51) of shape, the clamping plate (51) is respectively fixedly connected in the fixing seat (3) and sliding seat (4), described
Clamping plate (51) runs through far from the side of support rod (1) is equipped with fixing bolt (52), and fixing bolt (52) and clamping plate (51) screw thread connect
It connects, the locking end of the fixing bolt (52) is fixedly connected with gripping block made of rubber material (53).
3. a kind of novel Bone traction buffer unit according to claim 1, which is characterized in that the guide angle adjusts machine
Structure includes the sliding slot (9) of strip, and the sliding slot (9) is arranged along the length direction of support rod (1), and is located at guiding bar (7)
Lower section, the sliding slot (9) is interior to be slidably connected matched sliding block (91), and the top of the sliding block (91) is rotatably connected to
Adjusting rod (72), adjusting rod (72) are rotatably connected on the middle part of the guiding bar (7), the sliding block far from the one end of sliding block (91)
(91) lower part, which is run through, is equipped with clamping screw (92), and clamping screw (92) is threadedly coupled with sliding block (91).
4. a kind of novel Bone traction buffer unit according to claim 1, which is characterized in that the tightening system includes receiving
Coil rest (81), the winding seat (81) is interior, and through closed reel (83) are equipped with, one end of closed reel (83) is fixed with rotating handle (82),
The other end is threaded with locking nut (84), and the traction end of traction rope (6) is around solid in closed reel (83).
5. a kind of novel Bone traction buffer unit according to claim 1, which is characterized in that the buffer gear includes bullet
Spring (61), one end of the spring (61) are fixed on the outside of cable-through hole (71), and traction rope (6) is arranged across spring (61), and
Spring (61) is fixed with limited block (62) far from the one end of guiding bar (7), and limited block (62) is fixed with traction rope (6) simultaneously to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225671.6U CN209695502U (en) | 2019-02-22 | 2019-02-22 | A kind of novel Bone traction buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225671.6U CN209695502U (en) | 2019-02-22 | 2019-02-22 | A kind of novel Bone traction buffer unit |
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| Publication Number | Publication Date |
|---|---|
| CN209695502U true CN209695502U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225671.6U Active CN209695502U (en) | 2019-02-22 | 2019-02-22 | A kind of novel Bone traction buffer unit |
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| CN (1) | CN209695502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791882A (en) * | 2020-12-28 | 2021-05-14 | 郁金达 | Spraying upset frock of lightweight car seat skeleton |
-
2019
- 2019-02-22 CN CN201920225671.6U patent/CN209695502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791882A (en) * | 2020-12-28 | 2021-05-14 | 郁金达 | Spraying upset frock of lightweight car seat skeleton |
| CN112791882B (en) * | 2020-12-28 | 2022-01-11 | 扬州市江都区洪业汽车部件有限公司 | Spraying upset frock of lightweight car seat skeleton |
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