CN211325986U - Orthopedics reduction fixer - Google Patents
Orthopedics reduction fixer Download PDFInfo
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- CN211325986U CN211325986U CN201922154701.1U CN201922154701U CN211325986U CN 211325986 U CN211325986 U CN 211325986U CN 201922154701 U CN201922154701 U CN 201922154701U CN 211325986 U CN211325986 U CN 211325986U
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- plate
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- block
- fixing
- fixedly connected
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Abstract
The utility model provides an orthopedic reduction fixator. The orthopedic reduction fixator comprises: a base plate; the fixing frame is fixed at the top of the bottom plate, a first fixing block is fixedly connected to the left side of the inner wall of the fixing frame, a sliding plate is slidably connected between the top and the bottom of the inner wall of the fixing frame, a second fixing block is fixedly connected to the left side of the sliding plate, a telescopic spring is arranged between the right side of the sliding plate and the right side of the inner wall of the fixing frame, and a first inclined block is fixedly connected to the right side of the sliding plate. The utility model provides an orthopedics reduction fixer adjusts through effectual second fixed block, conveniently adapts to the thickness degree of different patient's arms, through being fixed in patient's arm with the fixed plate, effectual realization is further fixed, prevents that the condition of skew from appearing in the bottom plate, protects patient's arm through first buffer board and second buffer board, prevents to receive the collision and leads to secondary damage.
Description
Technical Field
The utility model relates to an orthopedics medical instrument field especially relates to an orthopedics reduction fixer.
Background
The treatment of fracture, when adopting the method of operation to treat, in order to ensure the contraposition of fracture end and keep its stable ability, divide into two kinds of internal fixation and external fixation. Whether internal fixation or external fixation is adopted, the fracture part of the patient needs to be subjected to actions of traction, displacement, rotation, compression and the like, which are commonly called as reduction.
At present, the orthopedics fixer that uses clinically generally comprises a wooden board, needs many people to assist when carrying out arm fracture for patient and bindes fixedly with the bandage, and the operation is very troublesome, wastes time and energy, has brought very big inconvenience for medical staff's operation, still easily causes fixed aversion at fixed in-process to current orthopedics fixer does not possess safeguard function, leads to receiving external collision and easily leads to patient's arm to receive secondary damage, and it is comparatively inconvenient to use.
Therefore, there is a need to provide an orthopedic reduction fixator to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an orthopedic reduction fixator, which solves the problem of inconvenient use.
In order to solve the technical problem, the utility model provides an orthopedics reduction fixer includes:
a base plate;
the fixing frame is fixed at the top of the bottom plate, a first fixing block is fixedly connected to the left side of the inner wall of the fixing frame, a sliding plate is slidably connected between the top and the bottom of the inner wall of the fixing frame, a second fixing block is fixedly connected to the left side of the sliding plate, a telescopic spring is arranged between the right side of the sliding plate and the right side of the inner wall of the fixing frame, a first inclined block is fixedly connected to the right side of the sliding plate, the inclined plane of the first inclined block is arranged on the right side, and an installation block is fixedly connected to the right side of the inner;
the rotating rod is rotatably connected to the top of the fixed frame, the bottom end of the rotating rod penetrates through the fixed frame and extends into the fixed frame, a threaded rod is connected to the inner surface of the rotating rod in a threaded manner, a second inclined block is fixedly connected to the bottom of the threaded rod, the inclined plane of the second inclined block is arranged on the left side, and the inclined plane on the left side is matched with the first inclined block;
the first buffer plate is connected to the top of the bottom plate in a sliding mode and located on the front face of the fixed frame, the top and the bottom of the back face of the first buffer plate are connected with first sliding blocks in a sliding mode, a first buffer spring is arranged between the opposite sides of the two first sliding blocks, the other sides of the two first sliding blocks are movably connected with first connecting rods, and the other ends of the two first connecting rods are movably connected to one side of the fixed frame;
the second buffer board, the second buffer board sliding connection in the top of bottom plate, and be located the back of fixed frame, the positive top of second buffer board and the equal sliding connection in bottom have the second sliding block, two be provided with second buffer spring, two between the relative one side of second sliding block the equal swing joint of opposite side of second sliding block has the second connecting rod, and the other end swing joint of two second connecting rods is in the opposite side of fixed frame.
Preferably, the bottom of the bottom plate is movably connected with an L-shaped rod, and the other end of the L-shaped rod is fixedly and movably connected with a fixing plate.
Preferably, the front surface of the fixing plate is provided with a groove, the groove is semicircular, and the inner wall of the groove is provided with a spongy cushion.
Preferably, the top and the bottom of the front left side of the fixing plate are fixedly connected with connecting blocks, elastic bands are arranged on the front sides of the connecting blocks, and a plurality of through holes are formed in the front sides of the elastic bands.
Preferably, the top and the bottom on the right side of the front surface of the fixing plate are fixedly connected with an installation frame, and an open slot is formed in one side of the installation frame.
Preferably, the front surfaces of the inner walls of the two mounting frames are fixedly connected with threaded sleeves.
Preferably, the front of two the installing frame all threaded connection has the screw bolt, and the screw bolt is with screw sleeve looks adaptation, screw bolt and through-hole looks adaptation, the one end of screw bolt runs through the installing frame and extend to the inside of installing frame.
Compared with the prior art, the utility model provides an orthopedics reduction fixer has following beneficial effect:
the utility model provides an orthopedic reduction fixator, penetrate the arm in the fixed frame, paste the arm tight first fixed block, through the manual rotatory dwang, the dwang is rotatory to drive the threaded rod downstream, and then make the threaded rod drive the second sloping block downstream, the use of second sloping block cooperation first sloping block, thereby extrude first sloping block, make first sloping block move left gradually through the inclined plane, and then make the sliding plate move left, the sliding plate drives the second fixed block to move left, fix the arm of patient, effectively adjust the second fixed block, conveniently adapt to the thickness degree of different patient's arms;
the fixing plate 21 is tightly attached to the arm of the patient, the arm of the patient is positioned in the groove, the elastic band is manually wound around the arm of the patient, the elastic band passes through the mounting frame through the opening groove, the threaded bolt gradually moves downwards by rotating the threaded bolt, passes through the through hole on the elastic band and is in threaded connection with the threaded sleeve for fixing, the fixing plate is fixed on the arm of the patient, further fixing is effectively realized, the situation that the bottom plate deviates is prevented, the recovery effect of the patient is not good, when the arms of the patient are impacted by the outside, the first buffer plate and the second buffer plate can move towards the direction of the fixed frame, and then make first sliding block and second sliding block extrusion first buffer spring and second buffer spring, first buffer spring and second buffer spring are because the elastic force of self cushions the offset to external impact, and effectual arm to patient protects, prevents to receive the collision and leads to the secondary injury.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an orthopedic reduction fixator according to the present invention;
FIG. 2 is a side view of the base plate shown in FIG. 1;
FIG. 3 is a side view of the fixation plate shown in FIG. 1;
FIG. 4 is a rear view of the fixation plate shown in FIG. 1;
fig. 5 is a top view of the mounting block shown in fig. 2.
Reference numbers in the figures: 1. the bottom plate, 2, fixed frame, 3, first fixed block, 4, the sliding plate, 5, the second fixed block, 6, expanding spring, 7, first sloping block, 8, the installation piece, 9, the dwang, 10, the threaded rod, 11, the second sloping block, 12, first buffer board, 13, first sliding block, 14, first buffer spring, 15, first connecting rod, 16, the second buffer board, 17, the second sliding block, 18, the second buffer spring, 19, the second connecting rod, 20, L type pole, 21, the fixed plate, 22, the recess, 23, the foam-rubber cushion, 24, the connecting block, 25, the elastic cord, 26, the through-hole, 27, the installing frame, 28, open slot, 29, the thread bush, 30, the screw bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an orthopedic reduction fixator according to the present invention; FIG. 2 is a side view of the base plate shown in FIG. 1; FIG. 3 is a side view of the fixation plate shown in FIG. 1; FIG. 4 is a rear view of the fixation plate shown in FIG. 1; fig. 5 is a top view of the mounting block shown in fig. 2. The orthopedic reduction fixator comprises:
a base plate 1;
the fixing frame 2 is fixed at the top of the bottom plate 1, a first fixing block 3 is fixedly connected to the left side of the inner wall of the fixing frame 2, a sliding plate 4 is slidably connected between the top and the bottom of the inner wall of the fixing frame 2, a second fixing block 5 is fixedly connected to the left side of the sliding plate 4, a telescopic spring 6 is arranged between the right side of the sliding plate 4 and the right side of the inner wall of the fixing frame 2, a first inclined block 7 is fixedly connected to the right side of the sliding plate 4, and a mounting block 8 is fixedly connected to the right side of the inner wall of the fixing frame 2;
the rotating rod 9 is rotatably connected to the top of the fixed frame 2, the bottom end of the rotating rod 9 penetrates through the fixed frame 2 and extends into the fixed frame 2, a threaded rod 10 is connected to the inner surface of the rotating rod 9 in a threaded manner, and a second inclined block 11 is fixedly connected to the bottom of the threaded rod 10;
the first buffer plate 12 is connected to the top of the bottom plate 1 in a sliding manner and is positioned on the front side of the fixed frame 2, the top and the bottom of the back of the first buffer plate 12 are both connected with first sliding blocks 13 in a sliding manner, a first buffer spring 14 is arranged between one opposite sides of the two first sliding blocks 13, and the other sides of the two first sliding blocks 13 are both movably connected with first connecting rods 15;
Through manual rotation dwang 9, dwang 9 just can drive threaded rod 10 rotatory, because second sloping block 11 blocks in installation piece 8, make installation piece 8 restrict the rotation of second sloping block 11, and then the rotation of restriction threaded rod 10, threaded rod 10 just can the downstream, and then drive second sloping block 11 downstream, second sloping block 11 passes through inclined plane extrusion first sloping block 7, make first sloping block 7 move left, and then make sliding plate 4 drive second fixed block 5 move left, the use of cooperation first fixed block 3 is fixed patient's arm department.
The bottom of the bottom plate 1 is movably connected with an L-shaped rod 20, the other end of the L-shaped rod 20 is fixedly and movably connected with a fixing plate 21, the fixing plate 21 is fixed on the arm of a patient, and the L-shaped rod 20 is convenient for the arm of the patient to move with the arm.
The front surface of the fixing plate 21 is provided with a groove 22, the inner wall of the groove 22 is provided with a spongy cushion 23, and the semicircular shape of the groove 22 and the spongy cushion 23 enable the fixing plate 21 to be fixed on the arm of the patient more comfortably.
The fixing plate 21 is characterized in that connecting blocks 24 are fixedly connected to the top and the bottom of the left side of the front face of the fixing plate 21, elastic bands 25 are arranged on the front faces of the connecting blocks 24, and a plurality of through holes 26 are formed in the front faces of the elastic bands 25.
The top and the bottom of the right side of the front surface of the fixing plate 21 are fixedly connected with a mounting frame 27, and one side of the mounting frame 27 is provided with an open slot 28.
The front surfaces of the inner walls of the two mounting frames 27 are fixedly connected with threaded sleeves 29.
The front surfaces of the two mounting frames 27 are in threaded connection with threaded bolts 30, one ends of the threaded bolts 30 penetrate through the mounting frames 27 and extend to the insides of the mounting frames 27, the elastic bands 25 penetrate through the mounting frames 27, and the threaded bolts 30 are rotated to enable the threaded bolts 30 to penetrate through the through holes 26 to be connected with the threaded sleeves 29, so that the elastic bands 25 are fixed.
The utility model provides an orthopedics reduction fixer's theory of operation as follows:
an arm penetrates into the fixed frame 2, the arm is tightly attached to the first fixed block 3, the rotating rod 9 is rotated manually, the rotating rod 9 is rotated to drive the threaded rod 10 to move downwards, the threaded rod 10 drives the second inclined block 11 to move downwards, the second inclined block 11 is matched with the first inclined block 7 to be used, so that the first inclined block 7 is extruded, the first inclined block 7 is gradually moved leftwards through the inclined plane, the sliding plate 4 is moved leftwards, the sliding plate 4 drives the second fixed block 5 to move leftwards, and the arm of a patient is fixed;
the fixing plate 21 is attached to the arm of a patient, the arm of the patient is positioned in the groove 22, the elastic band 25 is manually wound around the arm of the patient, the elastic band 25 passes through the mounting frame 27 through the opening groove 28, the threaded bolt 30 gradually moves downwards by rotating the threaded bolt 30, the elastic band 25 passes through the through hole 26 in the elastic band 25 and is in threaded connection with the threaded sleeve 29 for fixing, when the arm of the patient is collided by the outside, the first buffer plate 12 and the second buffer plate 16 move towards the direction of the fixing frame 2, the first sliding block 13 and the second sliding block 17 are further enabled to extrude the first buffer spring 14 and the second buffer spring 18, and the first buffer spring 14 and the second buffer spring 18 buffer and offset the collision force of the outside due to the elastic force of the first buffer spring 14 and the second buffer.
Compared with the prior art, the utility model provides an orthopedics reduction fixer has following beneficial effect:
an arm penetrates into the fixed frame 2, the arm is tightly attached to the first fixed block 3, the rotating rod 9 is rotated manually, the rotating rod 9 is rotated to drive the threaded rod 10 to move downwards, the threaded rod 10 drives the second inclined block 11 to move downwards, the second inclined block 11 is matched with the first inclined block 7 to be used, so that the first inclined block 7 is extruded, the first inclined block 7 is gradually moved leftwards through the inclined plane, the sliding plate 4 is moved leftwards, the sliding plate 4 drives the second fixed block 5 to move leftwards, the arm of a patient is fixed, the second fixed block 5 is effectively adjusted, and the arm thickness adjusting device is convenient to adapt to the thickness of the arm of different patients;
the fixing plate 21 is tightly attached to the arm of a patient, the arm of the patient is positioned in the groove 22, the elastic band 25 is manually wound around the arm of the patient, the elastic band 25 passes through the mounting frame 27 through the opening groove 28, the threaded bolt 30 gradually moves downwards by rotating the threaded bolt 30, the elastic band 25 passes through the through hole 26 on the elastic band 25 and is in threaded connection with the threaded sleeve 29 for fixing, the fixing plate 21 is fixed on the arm of the patient, further fixing is effectively realized, the base plate 1 is prevented from deviating, the recovery effect of the patient is poor, when the arm of the patient is impacted by the outside, the first buffer plate 12 and the second buffer plate 16 move towards the fixing frame 2, the first sliding block 13 and the second sliding block 17 extrude the first buffer spring 14 and the second buffer spring 18, the first buffer spring 14 and the second buffer spring 18 buffer and offset the impact force of the outside due to the elastic force of the first buffer spring 14 and the second buffer spring 18, the effectual arm to patient protects, prevents to receive the collision to lead to secondary damage.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An orthopedic reduction fixator, comprising:
a base plate;
the fixing frame is fixed at the top of the bottom plate, a first fixing block is fixedly connected to the left side of the inner wall of the fixing frame, a sliding plate is slidably connected between the top and the bottom of the inner wall of the fixing frame, a second fixing block is fixedly connected to the left side of the sliding plate, a telescopic spring is arranged between the right side of the sliding plate and the right side of the inner wall of the fixing frame, a first inclined block is fixedly connected to the right side of the sliding plate, and an installation block is fixedly connected to the right side of the inner wall of the fixing frame;
the rotating rod is rotatably connected to the top of the fixed frame, the bottom end of the rotating rod penetrates through the fixed frame and extends into the fixed frame, a threaded rod is connected to the inner surface of the rotating rod in a threaded manner, and a second inclined block is fixedly connected to the bottom of the threaded rod;
the first buffer plate is connected to the top of the bottom plate in a sliding mode and located on the front face of the fixing frame, the top and the bottom of the back of the first buffer plate are connected with first sliding blocks in a sliding mode, a first buffer spring is arranged between one sides, opposite to the two first sliding blocks, of the two first sliding blocks, and the other sides of the two first sliding blocks are movably connected with first connecting rods;
the second buffer board, the second buffer board sliding connection in the top of bottom plate, and be located the back of fixed frame, the positive top of second buffer board and the equal sliding connection in bottom have the second sliding block, two be provided with second buffer spring, two between the relative one side of second sliding block the equal swing joint of opposite side of second sliding block has the second connecting rod.
2. The orthopedic reduction fixator of claim 1, wherein an L-shaped rod is movably connected to the bottom of the base plate, and a fixing plate is fixedly and movably connected to the other end of the L-shaped rod.
3. The orthopedic reduction fixator of claim 2, wherein a groove is formed in the front surface of the fixing plate, and a sponge pad is arranged on the inner wall of the groove.
4. The orthopedic reduction fixator according to claim 2, wherein connecting blocks are fixedly connected to the top and the bottom of the left side of the front surface of the fixing plate, an elastic band is arranged on the front surface of the connecting blocks, and a plurality of through holes are formed in the front surface of the elastic band.
5. The orthopedic reduction fixator of claim 2, wherein a mounting frame is fixedly connected to the top and the bottom of the right side of the front surface of the fixing plate, and an open slot is opened at one side of the mounting frame.
6. The orthopedic reduction fixator of claim 5, wherein threaded sleeves are fixedly connected to the front surfaces of the inner walls of the two mounting frames.
7. The orthopedic reduction fixator of claim 5, wherein threaded bolts are screwed on the front surfaces of the two mounting frames, and one end of each threaded bolt penetrates through the mounting frame and extends to the inside of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154701.1U CN211325986U (en) | 2019-12-05 | 2019-12-05 | Orthopedics reduction fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922154701.1U CN211325986U (en) | 2019-12-05 | 2019-12-05 | Orthopedics reduction fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211325986U true CN211325986U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922154701.1U Expired - Fee Related CN211325986U (en) | 2019-12-05 | 2019-12-05 | Orthopedics reduction fixer |
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| Country | Link |
|---|---|
| CN (1) | CN211325986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263371A (en) * | 2020-11-03 | 2021-01-26 | 陕西中医药大学附属医院 | Orthopedics reduction fixer |
-
2019
- 2019-12-05 CN CN201922154701.1U patent/CN211325986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263371A (en) * | 2020-11-03 | 2021-01-26 | 陕西中医药大学附属医院 | Orthopedics reduction fixer |
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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: 20200825 Termination date: 20211205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |