CN209678651U - Multi-functional traction bed - Google Patents
Multi-functional traction bed Download PDFInfo
- Publication number
- CN209678651U CN209678651U CN201920181942.2U CN201920181942U CN209678651U CN 209678651 U CN209678651 U CN 209678651U CN 201920181942 U CN201920181942 U CN 201920181942U CN 209678651 U CN209678651 U CN 209678651U
- Authority
- CN
- China
- Prior art keywords
- rotating bracket
- connecting rod
- bed body
- link
- bed
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 210000004197 pelvis Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of multi-functional traction beds, are related to medical instruments field, comprising: bed body, bed body two sides have been respectively articulated with rotating bracket, and connecting rod of support is connected between two rotating brackets, and bed body is provided with the fixation device of fixed rotating bracket；Rotating bracket is provided with multiple Bone traction components, Bone traction component includes draw bar and ut socket, draw bar is connected to rotating bracket by connecting joint, ut socket is provided with left-handed thread section and right-handed thread section, draw bar is threadedly coupled with the left-handed thread section of ut socket or right-handed thread section, and another thread segment of ut socket and the backshank of fine steel needle connect.It can be conveniently adjusted position and the traction angle of fine steel needle, it is simple and quick.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of multi-functional traction bed.
Background technique
In the prior art, when carrying out operative treatment to pelvis shift patient, generally by fine steel needle by the bone of displacement
Basin retracts original position and carries out reduction therapy, still, since pelvis displacement situation is complicated, needs to carry out different angle to pelvis to lead
Draw, so that pelvis-repositioning, current pelvis rectification and recovery device is typically fixed to bed body two sides, is fixed on bed body two sides
Bracket is provided with fine steel needle, and bracket is that fixed position is constant, it is therefore desirable to fine steel needle be arranged for different patients
It in corresponding correct position, just in case the position for placing fine steel needle is improper, to dismantle and reinstall fine steel needle, operation is multiple
It is miscellaneous, seriously affect the process of operative treatment.
Utility model content
For disadvantages described above, the purpose of the utility model is to provide a kind of multi-functional traction beds, can be conveniently adjusted bone
The position of pull needle and traction angle, it is simple and quick.
To achieve the goals above, the technical solution of the utility model is:
A kind of multi-functional traction bed, comprising: bed body,
The bed body two sides have been respectively articulated with rotating bracket, are connected with connecting rod of support between two rotating brackets,
The bed body is provided with the fixation device of the fixed rotating bracket；
The rotating bracket is provided with multiple Bone traction components, and the Bone traction component includes draw bar and ut socket,
The draw bar is connected to the rotating bracket by connecting joint, and ut socket is provided with left-handed thread section and right-handed thread
Section, the draw bar is threadedly coupled with the left-handed thread section of the ut socket or right-handed thread section, the ut socket it is another
The connection of the backshank of one thread segment and fine steel needle.
Preferably, the rotating bracket includes hinged a tranverse connecting rod and two rocker-arm links, described in two
Rocker-arm link and the bed body are hinged, and the tranverse connecting rod, the rocker-arm link and the bed body constitute parallelogram.
Preferably, the rotating bracket is provided with multiple transverse links for being parallel to the tranverse connecting rod.
Preferably, the rotating bracket is provided with multiple vertical links for being parallel to the rocker-arm link.
Preferably, the draw bar is connected to the tranverse connecting rod and/or transverse link of the rotating bracket by connecting joint
And/or rocker-arm link and/or vertical link.
Preferably, the fixed device includes rack fixed rod, and described rack fixed rod one end is fixedly connected on the bed
Body, the other end are connect by cruciform fastening for falsework with the tranverse connecting rod or the transverse link.
Preferably, the cruciform fastening for falsework includes the vertical fixture being fixed together and horizontal fixture, the vertical fixture and
Fitting is provided with rubber ring in the horizontal fixture.
Preferably, the bed body opens up that there are two for placing the strip hole of the rotating bracket, the strip hole in parallel
It is adapted with the rocker-arm link, the bed body offers fixed link mounting hole compatible with the rack fixed rod.
Preferably, the fixed link mounting hole is located at the both ends of the strip hole, the fixed link mounting hole and the length
Hole is in same axis.
Preferably, the connecting rod of support is fixed between two rotating brackets, and the connecting rod of support has multiple.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Since multi-functional traction bed includes the rotating bracket for being articulated with bed body two sides, thrust is applied to rotating bracket, hingedly
Tranverse connecting rod and rocker-arm link together can shift one's position relative to bed body, so that the Bone traction in rotating bracket be arranged in
Component can continuously move position, and fine steel needle can more accurately find suitable position and traction angle to draw bone
Bone resets.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the rack fixed rod and tranverse connecting rod in Fig. 1；
In figure: 1- bed body, 11- strip hole, 2- rotating bracket, 21- tranverse connecting rod, 22- rocker-arm link, 23- transverse link,
31- fine steel needle, 32- draw bar, 33- ut socket, 4- rack fixed rod, 41- cruciform fastening for falsework, the vertical fixture of 411-, 412-
Horizontal fixture, 5- connecting rod of support.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.
As Fig. 1 and Fig. 2 jointly shown in, the multi-functional traction bed of the utility model, including bed body 1 and be hingedly connected to bed
The rotating bracket 2 of 1 two sides of body is connected with connecting rod of support 5 between two rotating brackets 2, when applying thrust to rotating bracket 2
When, synchronous hunting may be implemented in two rotating brackets 2, meanwhile, the stability for leading rotating bracket 2 can be improved in connecting rod of support 5.
Rotating bracket 2 includes hinged a tranverse connecting rod 21 and two rocker-arm links 22, tranverse connecting rod 21 and rocker arm
Connecting rod 22 is hinged by movable connecting joint, and two rocker-arm links 22 of rotating bracket 2 are hingedly connected to bed body 1, and rocker arm connects
Bar 22 can be articulated with the side of bed body 1, and certainly, bed body 1 can also open up that there are two for placing the strip hole of rotating bracket 2
11, strip hole 11 is adapted with the size of rocker-arm link 22, and two strip holes 11 are oppositely arranged in parallel, the rocker arm of rotating bracket 2
Connecting rod 22 can be articulated with the inner peripheral surface of strip hole 11, and 21, two rocker-arm links 22 of tranverse connecting rod and bed body 1 constitute parallel four side
Shape, the continuous variation that the rotating bracket 2 of parallelogram is easier to rotate to realize position.
Rotating bracket 2 is provided with multiple Bone traction components, Bone traction component include include draw bar 32 and ut socket 33,
Draw bar 32 is connected to rotating bracket 2 by connecting joint, can suitably adjust draw bar 32 relative to shifting by connecting joint
The position of dynamic bracket 2 and angle, ut socket 33 are provided with left-handed thread section and right-handed thread section, draw bar 32 and ut socket
33 left-handed thread section or right-handed thread section is threadedly coupled, and another thread segment of ut socket 33 and the backshank of fine steel needle 41 connect
It connects, mobile fine steel needle 31 may be implemented to draw bone reduction by rotating nuts sleeve 33, that is, rotate in the forward direction ut socket
33 or reversely rotate ut socket 33, it can be achieved that fine steel needle 31 towards 32 direction of draw bar close to or far from draw bar 32
Bone to be pushed away to the traction of 32 direction of draw bar, or by bone to far from 32 direction of draw bar.
Rotating bracket 2 is also provided with multiple transverse links 23 for being parallel to tranverse connecting rod 21, alternatively, rotating bracket 2 is also
Multiple vertical link (not shown)s for being parallel to rocker-arm link 22 can be set.31 member hinges of fine steel needle or fixation
It is got in tranverse connecting rod 21 and/or transverse link 23 and/or rocker-arm link 22 and/or vertical link, transverse link 23 or vertical link
More, the Bone traction component of setting is more, thus the fine steel needle more than 31 of setting.
Bed body 1 is provided with the fixation device of fixed rotating bracket 2, and fixed device includes rack fixed rod 4, rack fixed rod
4 one end is fixedly connected on bed body 1 by occluder or screw, and the other end is by cruciform fastening for falsework 41 and tranverse connecting rod 21 or laterally
Connecting rod 23 connects.In the present embodiment, fixed device includes four rack fixed rods 4, and the every side of bed body 1 secures two brackets and fixes
Bar 4 offers fixed link mounting hole compatible with rack fixed rod 4 in bed body 1, and rack fixed rod 4 is protruded into fixed link peace
Dress hole can be fixed by way of gluing or screw fastening again, improve the stability of rack fixed rod 4, preferably fixed
Bar mounting hole is located at the both ends of strip hole 11, and fixed link mounting hole and strip hole 11 are in same axis, certainly, rack fixed rod 4
The two sides of bed body 1 can also be fixed on.Cruciform fastening for falsework 41 includes the vertical fixture 411 being fixed together and horizontal fixture 412,
Rack fixed rod 4 is arranged vertical fixture 411, and the tranverse connecting rod 21 and/or transverse link 23 of rotating bracket 2 are arranged horizontal fixture 412,
Vertical fixture 411 is fixedly connected with horizontal fixture 412, is bonded in vertical fixture 411 and horizontal fixture 412 and is provided with rubber ring,
It can prevent tranverse connecting rod 21 and/or transverse link 23 from shifting relative to rack fixed rod 4 with increasing friction force.When needs are to rotation
When bracket 2 adjusts position, vertical fixture 411 and horizontal fixture 412 are unclamped, the position of vertical fixture 411 and horizontal fixture 412 is adjusted
It sets, while adjustable rotating bracket 2, if rotating bracket 2 adjusts good position, tightens vertical fixture 411 and horizontal fixture
412, the position for being just able to maintain rotating bracket 2 is constant.By cruciform fastening for falsework 41 by two tranverse connecting rods 21 of rotating bracket 2 or two
21 1 transverse links 23 of transverse link 23 or a tranverse connecting rod are fixed on a rack fixed rod 4, it will be able to keep rotation branch
The position of frame 2 is constant, alternatively, a tranverse connecting rod 21 of rotating bracket 2 or a transverse link 23 are fixed on two brackets
Fixed link 4, the position for being also able to maintain rotating bracket 2 is constant, carries out bone reduction operative treatment, certainly fixed more horizontal companies
The stability of rotating bracket 2 can be improved in bar 21 or transverse link 23.
In conclusion a kind of multi-functional traction bed of the utility model, can be conveniently adjusted fine steel needle position and
Traction angle, simple and quick, stability is high.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of multi-functional traction bed, comprising:
Bed body, which is characterized in that
The bed body two sides have been respectively articulated with rotating bracket, are connected with connecting rod of support between two rotating brackets, described
Bed body is provided with the fixation device of the fixed rotating bracket；
The rotating bracket is provided with multiple Bone traction components, and the Bone traction component includes draw bar and ut socket, described
Draw bar is connected to the rotating bracket by connecting joint, and the ut socket is provided with left-handed thread section and right-handed thread
Section, the draw bar is threadedly coupled with the left-handed thread section of the ut socket or right-handed thread section, the ut socket it is another
The connection of the backshank of one thread segment and fine steel needle.
2. multi-functional traction bed as described in claim 1, which is characterized in that the rotating bracket includes hinged one
A tranverse connecting rod and two rocker-arm links, two rocker-arm links and the bed body are hinged, the tranverse connecting rod, the rocker-arm link
And the bed body constitutes parallelogram.
3. multi-functional traction bed as claimed in claim 2, which is characterized in that the rotating bracket, which is provided with, multiple is parallel to institute
State the transverse link of tranverse connecting rod.
4. multi-functional traction bed as claimed in claim 3, which is characterized in that the rotating bracket, which is provided with, multiple is parallel to institute
State the vertical link of rocker-arm link.
5. multi-functional traction bed as claimed in claim 4, which is characterized in that the draw bar is connected to institute by connecting joint
State the tranverse connecting rod and/or the transverse link and/or the rocker-arm link and/or the vertical link of rotating bracket.
6. multi-functional traction bed as claimed in claim 4, which is characterized in that the fixed device includes rack fixed rod, institute
It states rack fixed rod one end and is fixedly connected on the bed body, the other end is connected by cruciform fastening for falsework and the tranverse connecting rod or the transverse direction
Bar connection.
7. multi-functional traction bed as claimed in claim 6, which is characterized in that the cruciform fastening for falsework include be fixed together it is perpendicular
To fixture and horizontal fixture, fitting is provided with rubber ring in the vertical fixture and the horizontal fixture.
8. multi-functional traction bed as claimed in claim 6, which is characterized in that the bed body opens up that there are two for placing in parallel
The strip hole of the rotating bracket, the strip hole are adapted with the rocker-arm link, and the bed body offers and the bracket
The compatible fixed link mounting hole of fixed link.
9. multi-functional traction bed as claimed in claim 8, which is characterized in that the fixed link mounting hole is located at the strip hole
Both ends, the fixed link mounting hole and the strip hole are in same axis.
10. multi-functional traction bed as described in claim 1, which is characterized in that the connecting rod of support is fixed on described in two
Between rotating bracket, the connecting rod of support has multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181942.2U CN209678651U (en) | 2019-02-01 | 2019-02-01 | Multi-functional traction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181942.2U CN209678651U (en) | 2019-02-01 | 2019-02-01 | Multi-functional traction bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678651U true CN209678651U (en) | 2019-11-26 |
Family
ID=68601645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920181942.2U Expired - Fee Related CN209678651U (en) | 2019-02-01 | 2019-02-01 | Multi-functional traction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678651U (en) |
-
2019
- 2019-02-01 CN CN201920181942.2U patent/CN209678651U/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: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |