CN208640997U - A kind of bone traction frame being applicable in special circumstances - Google Patents
A kind of bone traction frame being applicable in special circumstances Download PDFInfo
- Publication number
- CN208640997U CN208640997U CN201721907027.4U CN201721907027U CN208640997U CN 208640997 U CN208640997 U CN 208640997U CN 201721907027 U CN201721907027 U CN 201721907027U CN 208640997 U CN208640997 U CN 208640997U
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- CN
- China
- Prior art keywords
- strap
- bed body
- shell
- special circumstances
- sliding panel
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- 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.)
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Abstract
The utility model discloses a kind of bone traction frames for being applicable in special circumstances, including bed body and traction mechanism, cavity is equipped in the bed body, the sky lumenal levels are equipped with threaded rod, described threaded rod one end is rotatablely connected cavity inner wall, sliding panel equipped with the setting of normal thread bar in the cavity, the two sides of the bed body parallel thread bar are open equipped with strip, strap telescoping mechanism of the described sliding panel one end outside strip opening connection, and strap clamping mechanism of the sliding panel other end outside strip opening connection, the driven wheel of differential engages drive bevel gear, the drive bevel gear connects shaft, the shaft connects external second turning handle through shell, strap is wound on the strap roller, the strap is through opening and far from one end connection buckle of strap roller.The utility model is simple and reasonable, convenient for some patients without self-control or special circumstances fixed when carrying out orthopaedics traction, the progress for facilitating orthopaedics to draw.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of bone traction frames for being applicable in special circumstances.
Background technique
Traction is the common treatment method of orthopaedics.The implementation of bone traction frame auxiliary traction art improves traction effect.It should
Product is by being connected and fixed device, perineum column, outreach bar, tractor, sole fixed link, side rails, support post, steering knuckle, vehicle
Frame, traction sole, the traction first-class composition of sole Universal clamp.Bone traction frame is mainly used for implementing the bone surgery of limbs, operation
In can carry out side, horizontal dragging and interior outreach position to the limbs of patient.But existing bone traction frame is not able to satisfy one
A little special circumstances, some patients lack self-control, such as children etc., while some special circumstances and need restraint the row of patient
It is dynamic, such as suspect.
For this purpose, it is proposed that a kind of bone traction frame for being applicable in special circumstances solves the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is applicable in special feelings
The bone traction frame of condition.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bone traction frame being applicable in special circumstances, including bed body and traction mechanism, the bed body is interior to be equipped with cavity, institute
Sky lumenal levels are stated equipped with threaded rod, described threaded rod one end is rotatablely connected cavity inner wall, and the threaded rod other end runs through bed body
Connect external first turning handle, be equipped in the cavity with the vertically disposed sliding panel of threaded rod, the bed body parallel thread bar
Two sides are open equipped with strip, and one end of the sliding panel is open through strip and connects external strap telescoping mechanism, and
The sliding panel other end is open through strip and connects external strap clamping mechanism, and the strap telescoping mechanism includes that connection is slided
The shell of movable plate, the shell is interior to be equipped with the rotation axis parallel with threaded rod, and the rotation axis both ends are rotated with inner walls
It connecting, strap roller and driven wheel of differential is coaxially connected in the rotation axis, the driven wheel of differential engages drive bevel gear,
The drive bevel gear connects shaft, and the shaft connects external second turning handle through shell, and the housing sidewall is equipped with limit
The position-limit mechanism of the second turning handle rotation is made, is wound with strap on the strap roller, and one end of strap is fixed on strap roller,
The shell upper end is equipped with the opening of matching strap, and the strap runs through opening and one end connection buckle far from strap roller,
The strap clamping mechanism includes the fixed block for connecting sliding panel, and the fixed block is equipped with the card slot of matching buckle.
Preferably, the position-limit mechanism includes the bolt being fixed on shell, on second turning handle uniform ring be equipped with
Jack with bolt.
Preferably, the bed body is equipped with sea far from block, the outer cover of the block is equipped among one end of the first turning handle
It is continuous.
Preferably, one end in the bed body far from block is equipped with baffle, and the baffle is equipped with far from the one side of bed body
Transparent slot.
Preferably, the bed body lower end is equipped with idler wheel.
Compared with prior art, the utility model has the following beneficial effects: by the way that cavity, empty lumenal levels are arranged in bed body
Equipped with threaded rod, one end of threaded rod is rotatablely connected cavity inner wall, and the other end of threaded rod outside bed body connection the
One turning handle, threaded rod drive sliding panel horizontal direction mobile, convenient for adjusting strap position, are adapted to the disease of different heights in this way
People；One end of sliding panel is open through strip and connects external strap telescoping mechanism, and the other end of sliding panel is through length
Strip gab simultaneously connects external strap clamping mechanism, is convenient for clamping strap, for fixing patient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bone traction frame for being applicable in special circumstances structural schematic diagram；
Fig. 2 be the utility model proposes a kind of top view for being applicable in bed body in the bone traction frame of special circumstances；
Fig. 3 be the utility model proposes a kind of birds-eye perspective for being applicable in bed body in the bone traction frame of special circumstances；
Fig. 4 be the utility model proposes a kind of structural scheme of mechanism for being applicable in shell in the bone traction frame of special circumstances；
Fig. 5 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 bed body, 2 cavitys, 3 threaded rods, 4 first turning handles, 5 sliding panels, 6 strips opening, 7 strap telescoping mechanisms,
8 strap clamping mechanisms, 9 shells, 10 rotation axis, 11 strap rollers, 12 driven wheel of differential, 13 drive bevel gears, 14 shafts, 15
Two turning handles, 16 position-limit mechanisms, 17 straps, 18 buckles, 19 fixed blocks, 20 card slots, 21 traction mechanisms, 22 bolts, 23 blocks, 24 rollings
Wheel, 25 baffles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of bone traction frame being applicable in special circumstances, including bed body 1 and traction mechanism 21, bed body 1 are remote
It is equipped with block 23 among one end from the first turning handle 4, is arranged with sponge outside block 23, facilitates the progress of traction, it is separate in bed body 1
One end of block 23 is equipped with baffle 25, and baffle 25 is equipped with transparent slot far from the one side of bed body 1, for being inserted into medical tag,
1 lower end of bed body is equipped with idler wheel 24, and bed body easy to remove, bed body 1 is interior to be equipped with cavity 2, and level is equipped with threaded rod 3, spiral shell in cavity 2
3 one end of rasp bar is rotatablely connected 2 inner wall of cavity, and 3 other end of threaded rod connects external first turning handle 4 through bed body 1, in cavity 2
Equipped with the sliding panel 5 that normal thread bar 3 is arranged, the two sides of 1 parallel thread bar 3 of bed body are equipped with strip opening 6, sliding panel 5 one
Strap telescoping mechanism 7 of the end outside 6 connection of strip opening, and 5 other end of sliding panel is outer through 6 connection of strip opening
The strap clamping mechanism 8 in portion facilitates the patient for adjusting and adapting to different heights.
Strap telescoping mechanism 7 includes the shell 9 of connection sliding panel 5, and the rotation axis 10 of parallel thread bar 3 is equipped in shell 9,
10 both ends of rotation axis are rotatablely connected with 9 inner wall of shell, and strap roller 11 and driven wheel of differential are coaxially connected in rotation axis 10
12, driven wheel of differential 12 engages drive bevel gear 13, and drive bevel gear 13 connects shaft 14, and shaft 14 connects outer through shell 9
The second turning handle of portion 15,9 side wall of shell are equipped with the position-limit mechanism 16 of limitation the second turning handle 15 rotation, realize the limit to strap,
And then fixed patient, position-limit mechanism 16 include the bolt 22 being fixed on shell 9, uniform ring is equipped with matching and inserts on the second turning handle 15
The jack of pin 22 is wound with strap 17 on strap roller 11, and one end of strap 17 is fixed on strap roller 11,9 upper end of shell
Opening equipped with matching strap 17, strap 17 is through opening and far from one end connection buckle 18 of strap roller 11, strap clamping
Mechanism 8 includes the fixed block 19 of connection sliding panel 5, and fixed block 19 is equipped with the card slot 20 of matching buckle 18, it is convenient to patient into
Row is fixed.
In the utility model, by the way that cavity 2 is arranged in bed body 1, level is equipped with threaded rod 3 in cavity 2, threaded rod 3
One end is rotatablely connected 2 inner wall of cavity, and the other end of threaded rod 3 connects the first external turning handle 4,3 band of threaded rod through bed body 1
Dynamic 5 horizontal direction of sliding panel is mobile；Strap telescoping mechanism 7 of 5 one end of sliding panel outside 6 connection of strip opening, and it is sliding
Strap clamping mechanism 8 of 5 other end of movable plate outside 6 connection of strip opening, strap telescoping mechanism 7 include connection sliding panel
5 shell 9, shell 9 is interior to be equipped with rotation axis 10, is coaxially connected with strap roller 11 and driven wheel of differential 12 in rotation axis 10, from
Dynamic bevel gear 12 engages drive bevel gear 13, and drive bevel gear 13 connects shaft, and shaft 14 runs through second outside shell connection
Turning handle 15, the second turning handle 15 drive strap roller 11 to rotate, and connection is arranged with strap 17 on strap roller 11, and strap 17 is separate
One end of strap roller 11 is equipped with the buckle 18 on matching strap clamping mechanism 8, can carry out clamping to strap 17.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bone traction frame for being applicable in special circumstances, including bed body (1) and traction mechanism (21), it is characterised in that: described
Cavity (2) are equipped in bed body (1), horizontal in the cavity (2) to be equipped with threaded rod (3), threaded rod (3) one end rotation connection
Cavity (2) inner wall, and threaded rod (3) other end connects external first turning handle (4) through bed body (1), is equipped in the cavity (2)
It is open with the two sides of threaded rod (3) vertically disposed sliding panel (5), bed body (1) the parallel thread bar (3) equipped with strip
(6), one end of the sliding panel (5) through strip opening (6) and connects external strap telescoping mechanism (7), and sliding panel
(5) other end through strip opening (6) and connects external strap clamping mechanism (8), and the strap telescoping mechanism (7) includes
The shell (9) of sliding panel (5) is connected, the rotation axis (10) of parallel thread bar (3), the rotation axis are equipped in the shell (9)
(10) both ends and the inner wall of shell (9) are rotatablely connected, be coaxially connected on the rotation axis (10) strap roller (11) and from
Dynamic bevel gear (12), the driven wheel of differential (12) engage drive bevel gear (13), and the drive bevel gear (13) connects shaft
(14), the shaft (14) through shell (9) and connects external second turning handle (15), and shell (9) side wall is equipped with limitation
The position-limit mechanism (16) of second turning handle (15) rotation, is wound with strap (17) on the strap roller (11), and the one of strap (17)
End is fixed on strap roller (11), and the upper end of the shell (9) is equipped with the opening of matching strap (17), and the strap (17) is passed through
It wears opening and one end far from strap roller (11) is connected with buckle (18), the strap clamping mechanism (8) includes connection sliding
The fixed block (19) of plate (5), the fixed block (19) are equipped with the card slot (20) of matching buckle (18).
2. a kind of bone traction frame for being applicable in special circumstances according to claim 1, which is characterized in that the position-limit mechanism
It (16) include the bolt (22) being fixed on shell (9), uniform ring is equipped with matching bolt (22) on second turning handle (15)
Jack.
3. a kind of bone traction frame for being applicable in special circumstances according to claim 1, which is characterized in that the bed body (1)
Block (23) are equipped among one end far from the first turning handle (4), the outer cover of the block (23) is equipped with sponge.
4. a kind of bone traction frame for being applicable in special circumstances according to claim 3, which is characterized in that the bed body (1)
Upper one end far from block (23) is equipped with baffle (25), and the baffle (25) is equipped with transparent slot far from the one side of bed body (1).
5. a kind of bone traction frame for being applicable in special circumstances according to claim 1, which is characterized in that the bed body (1)
Lower end idler wheel (24) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907027.4U CN208640997U (en) | 2017-12-30 | 2017-12-30 | A kind of bone traction frame being applicable in special circumstances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907027.4U CN208640997U (en) | 2017-12-30 | 2017-12-30 | A kind of bone traction frame being applicable in special circumstances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640997U true CN208640997U (en) | 2019-03-26 |
Family
ID=65771088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721907027.4U Expired - Fee Related CN208640997U (en) | 2017-12-30 | 2017-12-30 | A kind of bone traction frame being applicable in special circumstances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640997U (en) |
-
2017
- 2017-12-30 CN CN201721907027.4U patent/CN208640997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |