CN215740242U - Orthopedics reduction fixer - Google Patents
Orthopedics reduction fixer Download PDFInfo
- Publication number
- CN215740242U CN215740242U CN202122177406.5U CN202122177406U CN215740242U CN 215740242 U CN215740242 U CN 215740242U CN 202122177406 U CN202122177406 U CN 202122177406U CN 215740242 U CN215740242 U CN 215740242U
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- Prior art keywords
- fixing plate
- telescopic
- lower fixing
- patient
- rod
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses an orthopedic reduction fixator which comprises a supporting mechanism, a telescopic adjusting mechanism and a fixing mechanism. The utility model has the beneficial effects that: connecting screw rods vertically connected with two layers of edges of the upper fixing plate penetrate through the inserting grooves formed in the two side edges of the lower fixing plate, connecting nuts are connected to one ends of the connecting screw rods extending out of the inserting grooves in a threaded mode, and after a patient places a limb part to be fixed on the lower fixing plate, the upper fixing plate and the lower fixing plate form clamping, and the connecting nuts are screwed down to clamp and fix the limb part of the patient; the both ends of a side edge of the lower fixing plate are connected with the bandage, and the bottoms of the two ends of the other side edge of the lower fixing plate are provided with the limiting grooves, so that the bandage is tensioned and fixed through the limiting grooves after being wound around the limbs of a patient placed on the lower fixing plate, and the secondary fixation of the limbs of the patient is realized.
Description
Technical Field
The utility model relates to a fixator, in particular to an orthopedic reduction fixator, and belongs to the technical field of medical instruments.
Background
When carrying out orthopedics restitution operation, the patient rocks the limbs because of painful in the operation process, and then leads to the unable normal clear of operation, consequently needs before the operation, fixes the limbs position that the patient need operate earlier to ensure can not influence going on of operation, consequently need set up the going on of special fixing device with supplementary operation.
For the existing fixing device, more problems often exist:
1. during surgery, the limb part of a patient needing surgery needs to be lifted, the specific lifting height needs to be determined according to actual surgery requirements, but the existing fixing device only can play a role in fixing and cannot adjust the corresponding height according to specific surgery conditions;
2. when the fixing structure is fixed, the fixing structure is often arranged only once, and the patient struggles fiercely due to pain, so that the fixing structure is easy to loosen;
3. the protection of the limb fixing part of the patient is lacked, and the patient feels more discomfort when the limb fixing part is fixed.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide an orthopedic reduction fixator.
The utility model realizes the purpose through the following technical scheme: an orthopedic reduction fixator comprises
The supporting mechanism is composed of a clamping groove used for being clamped at the outer side edge of the sickbed and a fastening bolt which is in threaded rotation connection with the bottom end of the clamping groove;
the telescopic adjusting mechanism is vertically connected above the supporting mechanism and consists of a telescopic outer rod welded and fixed above the clamping groove and a telescopic inner rod sleeved in a cavity of the telescopic outer rod;
and the fixing mechanism is connected above the telescopic adjusting mechanism and consists of a lower fixing plate positioned in a lower arc shape and an upper fixing plate positioned in an upper arc shape.
As a still further scheme of the utility model: the telescopic inner rod is movably inserted into the telescopic outer rod and is connected with the telescopic outer rod through a fastening bolt II in threaded connection with the outer side wall of the upper end of the telescopic outer rod.
As a still further scheme of the utility model: and connecting screws vertically connected with two layers of edges of the upper fixing plate penetrate through the inserting grooves formed in two side edges of the lower fixing plate, and one ends of the connecting screws extending out of the inserting grooves are in threaded connection with connecting nuts.
As a still further scheme of the utility model: the inserting slot is in a strip shape.
As a still further scheme of the utility model: the bottom end of the fixing mechanism is provided with a connecting seat which is clamped in a clamping groove formed in the upper end of the telescopic inner rod and is clamped and fixed through a fastening bolt III.
As a still further scheme of the utility model: the both ends of a side edge of the lower fixing plate are connected with binding bands, and the bottoms of the two ends of the other side edge of the lower fixing plate are provided with limiting grooves.
As a still further scheme of the utility model: the inner side surface of the lower fixing plate is provided with a lower gasket, and the inner side surface of the upper fixing plate is provided with an upper gasket.
The utility model has the beneficial effects that:
1. connecting screw rods vertically connected with two layers of edges of the upper fixing plate penetrate through the inserting grooves formed in the two side edges of the lower fixing plate, connecting nuts are connected to one ends of the connecting screw rods extending out of the inserting grooves in a threaded mode, and after a patient places a limb part to be fixed on the lower fixing plate, the upper fixing plate and the lower fixing plate form clamping, and the connecting nuts are screwed down to clamp and fix the limb part of the patient;
2. the bottom end of the fixing mechanism is provided with a connecting seat which is clamped in a clamping groove formed in the upper end of the telescopic inner rod and is clamped and fixed through a fastening bolt III, and the inclination angle of the lower fixing plate can be properly adjusted, so that the fixing device has better flexibility and adjustability;
3. the two ends of one side edge of the lower fixing plate are connected with the binding bands, and the bottoms of the two ends of the other side edge of the lower fixing plate are provided with the limiting grooves, so that the binding bands are tightened and fixed through the limiting grooves after bypassing the limbs of the patient placed on the lower fixing plate, and the secondary fixation of the limbs of the patient is realized;
4. be provided with the gasket, when fixed carrying out the centre gripping to patient's limbs, avoid direct contact fixed plate, improve patient's comfort level.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of a fixing mechanism according to the present invention;
fig. 3 is a front view of the fixing mechanism of the present invention.
In the figure: 1. the clamping groove comprises a first clamping bolt, a second clamping bolt, a first fastening bolt, a second fastening bolt, a connecting seat, a third fastening bolt, a lower fixing plate, a third fastening bolt, a fourth fastening bolt, a connecting bolt, a sleeve, a fourth fastening bolt, a connecting bolt, a lower gasket, a connecting bolt, a connecting rod, a connecting bolt, a connecting rod, a connecting bolt, a connecting rod, a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an orthopedic reduction fixator includes
The supporting mechanism is composed of a clamping groove 1 used for being clamped at the outer side edge of the sickbed and a fastening bolt I2 which is in threaded rotation connection with the bottom end of the clamping groove 1;
the telescopic adjusting mechanism is vertically connected above the supporting mechanism and consists of a telescopic outer rod 4 fixed above the clamping groove 1 in a welding manner and a telescopic inner rod 5 sleeved in a cavity of the telescopic outer rod 4;
and the fixing mechanism is connected above the telescopic adjusting mechanism and consists of a lower fixing plate 9 positioned in a lower arc shape and an upper fixing plate 12 positioned in an upper arc shape.
In the embodiment of the utility model, the telescopic inner rod 5 is movably inserted into the telescopic outer rod 4, and the telescopic inner rod 5 is connected with the telescopic outer rod 4 through the fastening bolt II 6 in threaded connection with the outer side wall of the upper end of the telescopic outer rod 4, so that the overall height of the fixator can be adjusted, and the use requirements of different patients can be met.
In the embodiment of the utility model, the connecting screw rods 14 vertically connected at two layers of edges of the upper fixing plate 12 penetrate through the insertion grooves 13 formed at two sides of the lower fixing plate 9, and the end of the connecting screw rod 14 extending out of the insertion groove 13 is connected with the connecting nut in a threaded manner, so that after a patient places a limb part to be fixed on the lower fixing plate 9, the upper fixing plate 12 forms clamping with the limb part, and the limb part of the patient is clamped and fixed by screwing the connecting nut.
In the embodiment of the present invention, the insertion slot 13 is configured in a long strip shape, so that the placement position of the upper fixing plate 12 can be properly adjusted back and forth.
Example two
Referring to fig. 1 to 3, an orthopedic reduction fixator includes
The supporting mechanism is composed of a clamping groove 1 used for being clamped at the outer side edge of the sickbed and a fastening bolt I2 which is in threaded rotation connection with the bottom end of the clamping groove 1;
the telescopic adjusting mechanism is vertically connected above the supporting mechanism and consists of a telescopic outer rod 4 fixed above the clamping groove 1 in a welding manner and a telescopic inner rod 5 sleeved in a cavity of the telescopic outer rod 4;
and the fixing mechanism is connected above the telescopic adjusting mechanism and consists of a lower fixing plate 9 positioned in a lower arc shape and an upper fixing plate 12 positioned in an upper arc shape.
In the embodiment of the utility model, the bottom end of the fixing mechanism is provided with the connecting seat 7 which is clamped in the clamping groove formed at the upper end of the telescopic inner rod 5, and the connecting seat is clamped and fixed through the fastening bolt III 8, so that the inclination angle of the lower fixing plate 9 can be properly adjusted, and the fixing device has better flexibility and adjustability.
In the embodiment of the present invention, two ends of one side of the lower fixing plate 9 are connected with the binding bands 10, and the bottoms of two ends of the other side of the lower fixing plate 9 are provided with the limiting grooves 11, so that the binding bands 10 pass around the limb of the patient placed on the lower fixing plate 9 and are tightened and fixed by the limiting grooves 11, thereby realizing the secondary fixation of the limb of the patient.
In the embodiment of the utility model, the inner side surface of the lower fixing plate 9 is provided with the lower gasket 15, and the inner side surface of the upper fixing plate 12 is provided with the upper gasket 16, so that when the limb of the patient is clamped and fixed, the direct contact with the fixing plate is avoided, and the comfort level of the patient is improved.
The working principle is as follows: at first put this fixer card in sick bed outside limit, and fix through fastening bolt 2, then adjust telescopic inner rod 5, the extension length, and fix through fastening bolt two 6, then place the limbs position that the patient needs the operation back on bottom plate 9, form the centre gripping by top plate 12 with it, and through screwing up coupling nut, the realization is fixed to the clamp of patient's limbs part, and make bandage 10 around place behind the patient's limbs on bottom plate 9 taut through spacing groove 11, realize the secondary fixed to patient's limbs.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An orthopedic reduction fixator, which is characterized in that: comprises that
The supporting mechanism is composed of a clamping groove (1) used for being clamped at the outer side edge of the sickbed and a fastening bolt I (2) in threaded rotation connection with the bottom end of the clamping groove (1);
the telescopic adjusting mechanism is vertically connected above the supporting mechanism and consists of a telescopic outer rod (4) fixed above the clamping groove (1) in a welding mode and a telescopic inner rod (5) sleeved in a cavity of the telescopic outer rod (4);
and the fixing mechanism is connected above the telescopic adjusting mechanism and consists of a lower fixing plate (9) positioned in a lower arc shape and an upper fixing plate (12) positioned in an upper arc shape.
2. An orthopedic reduction fixator in accordance with claim 1, wherein: the telescopic inner rod (5) is movably inserted into the telescopic outer rod (4), and the telescopic inner rod (5) is connected with the telescopic outer rod (4) through a fastening bolt II (6) which is in threaded connection with the outer side wall of the upper end of the telescopic outer rod (4).
3. An orthopedic reduction fixator in accordance with claim 1, wherein: connecting screw rods (14) vertically connected with two layers of edges of the upper fixing plate (12) penetrate through the installing slots (13) formed in the two side edges of the lower fixing plate (9), and one ends, extending out of the installing slots (13), of the connecting screw rods (14) are connected with connecting nuts in a threaded mode.
4. An orthopedic reduction fixator according to claim 3 wherein: the inserting slot (13) is in a long strip shape.
5. An orthopedic reduction fixator in accordance with claim 1, wherein: the bottom end of the fixing mechanism is provided with a connecting seat (7) which is clamped in a clamping groove formed in the upper end of the telescopic inner rod (5) and is clamped and fixed through a third fastening bolt (8).
6. An orthopedic reduction fixator in accordance with claim 1, wherein: the two ends of one side edge of the lower fixing plate (9) are connected with binding bands (10), and the bottoms of the two ends of the other side edge of the lower fixing plate (9) are provided with limiting grooves (11).
7. An orthopedic reduction fixator in accordance with claim 1, wherein: the inner side surface of the lower fixing plate (9) is provided with a lower gasket (15), and the inner side surface of the upper fixing plate (12) is provided with an upper gasket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177406.5U CN215740242U (en) | 2021-09-09 | 2021-09-09 | Orthopedics reduction fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177406.5U CN215740242U (en) | 2021-09-09 | 2021-09-09 | Orthopedics reduction fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215740242U true CN215740242U (en) | 2022-02-08 |
Family
ID=80085732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122177406.5U Expired - Fee Related CN215740242U (en) | 2021-09-09 | 2021-09-09 | Orthopedics reduction fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215740242U (en) |
-
2021
- 2021-09-09 CN CN202122177406.5U patent/CN215740242U/en not_active Expired - Fee Related
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| 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: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |