CN217138391U - Tibiofibula fracture fixing device - Google Patents

Abstract

The utility model discloses a tibiofibula fracture fixing device, including the fixed plate, the upper end and the lower extreme of two fixed plates all are provided with adjustment mechanism, and the inboard of fixed plate is provided with the connecting plate, and the connecting plate is provided with dismouting mechanism with the junction of fixed plate. The utility model adopts the above structure, two fixed plates pass through the elastic webbing and connect, fixed block among the locating component drives connection structure through the connecting block and removes, when the fixed block removed, make and adjust the inboard activity of bandage in the bandage groove, adjust the fixed block according to the thickness of patient's shank, when adjusting suitable position, press the connecting block and make the inboard at the locating hole of connection ball joint in the connection structure, thereby make two fixed plates can fix patient's fracture position, the elastic webbing can contract or stretch according to the position that adjustment mechanism adjusted, make the device can adjust according to patient's shank thickness, make the patient use the recovery effect better.

Description

Tibiofibula fracture fixing device

Technical Field

The utility model belongs to the medical treatment field, in particular to tibiofibula fracture fixing device.

Background

The tibiofibula is the common name for tibia and fibula, and is the skeleton of the leg in the human body. The single fracture of the tibiodiaphysis, the tibiofibula double-fold and the fibula single fracture are most common in the whole body fracture, because the close and damage of the physiological position are mostly concurrent, generally called tibiofibula fracture, the common treatment method has the manual reduction and the external fixation, namely after the anesthesia of the patient, two assistants respectively do the counter traction at the knee and the ankle, the two hands of the operator push and squeeze the broken ends of the bones to restore according to the displacement direction of the fractured ends of the bones under the perspective, and the fractured ends of the bones are fixed by an orthopedic splint or long leg plaster after the reduction.

However, the existing positioning plate has a simple structure, is inconvenient to adjust according to the thickness of the legs of patients, can cause some patients to be improper to use, and influences the recovery effect; moreover, the inner side of the positioning plate needs to be in contact with the skin of a patient, and long-time contact may cause bacterial infection, so that the positioning plate cannot be replaced in time.

SUMMERY OF THE UTILITY MODEL

To the problem that mentions in the background art, the utility model aims at providing a tibiofibula fracture fixing device to solve the problem that is not convenient for adjust the locating plate and breed the bacterium easily and cause the infection.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a tibiofibula fracture fixing device, includes the fixed plate, two the upper end and the lower extreme of fixed plate all are provided with adjustment mechanism, the inboard of fixed plate is provided with the connecting plate, the junction of connecting plate and fixed plate is provided with dismouting mechanism, the cotton pad of fixed surface connection of connecting plate, two fixedly connected with elastic webbing between the fixed plate.

By adopting the technical scheme, the two fixing plates are connected through the elastic belt by arranging the group of fixing plates, the elastic belt and the adjusting mechanism, the fixing blocks in the positioning assemblies drive the connecting structure to move through the connecting blocks by moving the positioning assemblies in the adjusting mechanism, when the fixing blocks move, the adjusting bandage moves on the inner side of the bandage groove, the adjusting bandage is provided with a plurality of positioning holes, the fixing blocks are adjusted according to the thickness of the legs of a patient, when the fixing blocks are adjusted to a proper position, the connecting blocks are pressed to enable the connecting balls in the connecting structure to be clamped on the inner sides of the positioning holes, so that the two fixing plates can fix the fracture parts of the patient, the elastic belt can contract or stretch according to the position adjusted by the adjusting mechanism, the device can be adjusted according to the thickness of the legs of the patient, and the use recovery effect of the patient is better, through setting up connecting plate and cotton pad, the connecting plate passes through dismouting mechanism movable mounting in the inboard of fixed plate, the cotton pad on connecting plate surface can contact with patient's skin, cotton pad possesses better gas permeability, when needing to change cotton pad, through sliding connection board, the draw runner at the connecting plate back can slide in the inboard of spout, the draw runner removes and drives the gib block and slides in the inboard of guide way, thereby can dismantle the connecting plate, be convenient for change cotton pad, thereby it takes place to reduce the condition that bacterial growing leads to infecting.

Further, as a preferred technical scheme, the adjusting mechanism comprises a fixing piece, the fixing piece is fixedly connected to the surface of the fixing plate, an adjusting binding band is arranged on the inner side of the fixing piece, and a positioning assembly is arranged on the surface of the adjusting binding band.

Through adopting above-mentioned technical scheme, through setting up adjustment mechanism, the position of removal locating component at the regulation bandage surface to can adjust two fixed plates according to patient's shank thickness.

Further, as preferred technical scheme, locating component includes the fixed block, one side fixedly connected with connecting block of fixed block, the bottom of connecting block is provided with connection structure, the locating hole has been seted up on the surface of adjusting the bandage, connection structure installs the inboard at the locating hole, the bandage groove has been seted up to the inboard of fixed block, adjust bandage swing joint in the inboard of bandage groove.

Through adopting above-mentioned technical scheme, through setting up locating component, the fixed block among the movable positioning component, the fixed block drives the connection structure of connecting block bottom and removes for connection structure and locating hole are connected, thereby fix adjustment bandage and locating component.

Further, as preferred technical scheme, connection structure includes the connecting rod and connects the ball, the top and the connecting block fixed connection of connecting rod, the bottom and the connection ball fixed connection of connecting rod, connect the inboard of ball joint at the locating hole.

Through adopting above-mentioned technical scheme, through setting up connection structure, connect the ball and be connected with the connecting block through the connecting rod, the connecting block drives and connects ball and locating hole joint to the length of fixed regulation bandage that can be better.

Further, as a preferred technical scheme, both sides of the fixed block are fixedly connected with anti-skidding blocks.

Through adopting above-mentioned technical scheme, through setting up the non slipping spur, through holding the regulation fixed block that the non slipping spur can be better and remove.

Further, as a preferred technical scheme, the surface of the antiskid block is provided with an arc-shaped structure.

Through adopting above-mentioned technical scheme, set up the surface of non slipping spur into the arc structure, press close to the radian that people pointed more to make the use sense better.

Further, as preferred technical scheme, dismouting mechanism includes spout, draw runner and direction subassembly, the spout has been seted up to the inboard of fixed plate, the fixed surface of connecting plate is connected with the draw runner, draw runner sliding connection is in the inboard of spout, the direction subassembly sets up in the both sides junction of spout and draw runner.

Through adopting above-mentioned technical scheme, through setting up dismouting mechanism, the removal connecting plate can drive the draw runner and slide in the inboard of spout to reach the effect of quick assembly disassembly connecting plate.

Further, as preferred technical scheme, the direction subassembly includes guide way and gib block, the guide way has all been seted up to the both sides of spout, the equal fixedly connected with gib block in both sides of draw runner, gib block sliding connection is in the inboard of guide way.

Through adopting above-mentioned technical scheme, through setting up the direction subassembly, when the draw runner slided in the inboard of spout, the draw runner can drive the draw runner and slide in the inboard of guide way to can play better direction effect to the removal of draw runner.

To sum up, the utility model discloses mainly have following beneficial effect:

the elastic band fixing device comprises a fixing plate, an elastic band and an adjusting mechanism, wherein the fixing plate is provided with a group of fixing plates, the elastic band is connected with the adjusting mechanism through the elastic band, the fixing block in the adjusting mechanism is moved through a connecting block to drive a connecting structure to move, when the fixing block moves, the adjusting bandage moves on the inner side of a bandage groove, a plurality of positioning holes are formed in the adjusting bandage, the fixing blocks are adjusted according to the thickness of legs of a patient, and when the fixing block is adjusted to a proper position, connecting balls in the connecting structure are clamped on the inner sides of the positioning holes through pressing of the connecting block, so that fracture parts of the patient can be fixed through the two fixing plates, the elastic band can contract or stretch according to the position adjusted by the adjusting mechanism, the elastic band fixing device can be adjusted according to the thickness of the legs of the patient, and the use and recovery effects of the patient are better;

second, through setting up connecting plate and cotton pad, the connecting plate passes through dismouting mechanism movable mounting in the inboard of fixed plate, the cotton pad on connecting plate surface can contact with patient's skin, cotton pad possesses better gas permeability, when needing to change cotton pad, through sliding connection board, the draw runner at the connecting plate back can slide in the inboard of spout, the draw runner removes and drives the inboard slip of gib block at the guide way, thereby can dismantle the connecting plate, be convenient for change cotton pad, thereby it leads to the condition emergence of infecting to reduce bacterial growing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a perspective view of the positioning assembly of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the structure of the part a in fig. 3 according to the present invention.

Reference numerals: 1. fixing plate, 2, adjustment mechanism, 21, mounting, 22, adjust the bandage, 23, locating component, 231, fixed block, 232, connecting block, 233, connection structure, 2331, connecting rod, 2332, connecting ball, 234, bandage groove, 235, non slipping spur, 236, locating hole, 3, elastic band, 4, connecting plate, 5, cotton pad, 6, dismouting mechanism, 61, spout, 62, draw runner, 63, guide component, 631, guide way, 632, guide strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the tibiofibula fracture fixation device according to this embodiment includes fixing plates 1, adjusting mechanisms 2 are disposed at the upper and lower ends of two fixing plates 1, a connecting plate 4 is disposed at the inner side of the fixing plate 1, a detaching mechanism 6 is disposed at the joint of the connecting plate 4 and the fixing plate 1, a cotton pad 5 is fixedly connected to the surface of the connecting plate 4, an elastic belt 3 is fixedly connected between the two fixing plates 1, by disposing a set of fixing plate 1, elastic belt 3 and adjusting mechanism 2, the two fixing plates 1 are connected by the elastic belt 3, by moving a positioning assembly 23 in the adjusting mechanism 2, a fixing block 231 in the positioning assembly 23 drives a connecting structure 233 to move through a connecting block 232, when the fixing block 231 moves, an adjusting strap 22 moves on the inner side of a strap groove 234, a plurality of positioning holes 236 are disposed on the adjusting strap 22, the fixing block 231 is adjusted according to the thickness of the leg of a patient, when the position is adjusted to be proper, the connecting block 232 is pressed to enable the connecting ball 2332 in the connecting structure 233 to be clamped on the inner side of the positioning hole 236, so that the fracture parts of the patient can be fixed by the two fixing plates 1, the elastic belt 3 can be contracted or extended according to the position adjusted by the adjusting mechanism 2, so that the device can be adjusted according to the leg thickness of the patient, so that the use recovery effect of the patient is better, by arranging the connecting plate 4 and the cotton pad 5, the connecting plate 4 is movably arranged on the inner side of the fixing plate 1 through the dismounting mechanism 6, the cotton pad 5 on the surface of the connecting plate 4 can be contacted with the skin of the patient, the cotton pad 5 has better air permeability, when the cotton pad 5 needs to be replaced, the sliding strip 62 on the back side of the connecting plate 4 can slide on the inner side of the sliding groove 61 through the sliding connecting plate 4, and the sliding strip 62 moves to drive the guide strip 632 to slide on the inner side of the guide groove 631, thereby can dismantle connecting plate 4, be convenient for change cotton pad 5 to reduce the condition emergence that bacterial growing leads to infecting.

Referring to fig. 1-2, for the purpose of facilitating the adjustment of the fixing plates 1, the adjusting mechanism 2 of the present embodiment includes a fixing member 21, the fixing member 21 is fixedly connected to the surface of the fixing plate 1, an adjusting strap 22 is disposed on the inner side of the fixing member 21, a positioning member 23 is disposed on the surface of the adjusting strap 22, and by providing the adjusting mechanism 2, the position of the positioning member 23 on the surface of the adjusting strap 22 is moved, so that the two fixing plates 1 can be adjusted according to the thickness of the legs of the patient.

Referring to fig. 2, in order to achieve the purpose of adjusting and fixing, the positioning assembly 23 of the present embodiment includes a fixing block 231, one side of the fixing block 231 is fixedly connected with a connecting block 232, the bottom of the connecting block 232 is provided with a connecting structure 233, a positioning hole 236 is formed on the surface of the adjusting strap 22, the connecting structure 233 is mounted on the inner side of the positioning hole 236, a strap slot 234 is formed on the inner side of the fixing block 231, the adjusting strap 22 is movably connected to the inner side of the strap slot 234, by setting the positioning assembly 23, the fixing block 231 in the positioning assembly 23 is moved, the fixing block 231 drives the connecting structure 233 at the bottom of the connecting block 232 to move, so that the connecting structure 233 is connected with the positioning hole 236, thereby fixing the adjusting strap 22 and the positioning assembly 23.

Referring to fig. 2, in order to fix the positioning assembly 23 conveniently, the connection structure 233 of this embodiment includes a connection rod 2331 and a connection ball 2332, the top of the connection rod 2331 is fixedly connected to the connection block 232, the bottom of the connection rod 2331 is fixedly connected to the connection ball 2332, the connection ball 2332 is clamped inside the positioning hole 236, by providing the connection structure 233, the connection ball 2332 is connected to the connection block 232 through the connection rod 2331, and the connection block 232 drives the connection ball 2332 to be clamped to the positioning hole 236, so as to fix and adjust the length of the strap 22 better.

Referring to fig. 2, in order to achieve the purpose of facilitating the movement of the fixing block 231, the anti-slip blocks 235 are fixedly connected to both sides of the fixing block 231 according to this embodiment, and by arranging the anti-slip blocks 235, the fixing block 231 can be better adjusted to move by pinching the anti-slip blocks 235.

Referring to fig. 2, in order to achieve the purpose of more conveniently using the anti-slip blocks 235, the surface of the anti-slip block 235 of the present embodiment is set to be of an arc structure, and the surface of the anti-slip block 235 is set to be of an arc structure, so that the radian of the fingers of people is more closely attached, and therefore the use feeling is better.

Referring to fig. 4, in order to reach the purpose of quick assembly disassembly connecting plate 4, this embodiment dismouting mechanism 6 includes spout 61, draw runner 62 and direction subassembly 63, spout 61 has been seted up to the inboard of fixed plate 1, the fixed surface of connecting plate 4 is connected with draw runner 62, draw runner 62 sliding connection is in the inboard of spout 61, direction subassembly 63 sets up the both sides junction at spout 61 and draw runner 62, through setting up dismouting mechanism 6, it can drive the inboard slip of draw runner 62 at spout 61 to remove connecting plate 4, thereby reach the effect of quick assembly disassembly connecting plate 4.

Referring to fig. 4, in order to reach the purpose of leading to draw runner 62, this embodiment guide assembly 63 includes guide way 631 and guide strip 632, guide way 631 has all been seted up to the both sides of spout 61, the equal fixedly connected with guide strip 632 in both sides of draw runner 62, guide strip 632 sliding connection is in the inboard of guide way 631, through setting up guide assembly 63, draw runner 62 is when the inboard of spout 61 slides, draw runner 62 can drive guide strip 632 and slide in the inboard of guide way 631, thereby can play better direction effect to the removal of draw runner 62.

The use principle and the advantages are as follows: by arranging a group of fixing plates 1, an elastic belt 3 and an adjusting mechanism 2, the two fixing plates 1 are connected through the elastic belt 3, by moving the positioning assembly 23 in the adjusting mechanism 2, the fixing block 231 in the positioning assembly 23 drives the connecting structure 233 to move through the connecting block 232, when the fixing block 231 moves, the adjusting bandage 22 moves on the inner side of the bandage groove 234, the adjusting bandage 22 is provided with a plurality of positioning holes 236, the fixing block 231 is adjusted according to the thickness of the leg of the patient, when the proper position is adjusted, the connecting block 232 is pressed to enable the connecting ball 2332 in the connecting structure 233 to be clamped on the inner side of the positioning hole 236, so that the two fixing plates 1 can fix the fracture part of the patient, the elastic belt 3 can be contracted or expanded according to the position adjusted by the adjusting mechanism 2, and the device can be adjusted according to the thickness of the leg of the patient, make the patient use recovery effect better, through setting up connecting plate 4 and cotton pad 5, connecting plate 4 is through 6 movable mounting of dismouting mechanism at the inboard of fixed plate 1, the cotton pad 5 on 4 surfaces of connecting plate can contact with patient's skin, cotton pad 5 possesses better gas permeability, when needing to change cotton pad 5, through sliding connection board 4, the draw runner 62 at the connecting plate 4 back can slide in the inboard of spout 61, draw runner 62 removes the inboard slip that drives guide bar 632 at guide way 631, thereby can dismantle connecting plate 4, be convenient for change cotton pad 5, thereby it takes place to reduce the condition that bacterial growing leads to the infection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A tibiofibula fracture fixation device characterized in that: including fixed plate (1), two the upper end and the lower extreme of fixed plate (1) all are provided with adjustment mechanism (2), the inboard of fixed plate (1) is provided with connecting plate (4), connecting plate (4) are provided with dismouting mechanism (6) with the junction of fixed plate (1), the fixed surface of connecting plate (4) is connected with cotton pad (5), two fixed connection elastic webbing (3) between fixed plate (1).

2. The tibiofibular fracture fixation device of claim 1, wherein: the adjusting mechanism (2) comprises a fixing piece (21), the fixing piece (21) is fixedly connected to the surface of the fixing plate (1), an adjusting binding band (22) is arranged on the inner side of the fixing piece (21), and a positioning assembly (23) is arranged on the surface of the adjusting binding band (22).

3. The tibiofibular fracture fixation device of claim 2, wherein: locating component (23) includes fixed block (231), one side fixedly connected with connecting block (232) of fixed block (231), the bottom of connecting block (232) is provided with connection structure (233), locating hole (236) have been seted up on the surface of adjusting bandage (22), connection structure (233) are installed in the inboard of locating hole (236), bandage groove (234) have been seted up to the inboard of fixed block (231), adjust bandage (22) swing joint in the inboard of bandage groove (234).

4. The tibiofibular fracture fixation device of claim 3, wherein: the connecting structure (233) comprises a connecting rod (2331) and a connecting ball (2332), the top of the connecting rod (2331) is fixedly connected with the connecting block (232), the bottom of the connecting rod (2331) is fixedly connected with the connecting ball (2332), and the connecting ball (2332) is clamped on the inner side of the positioning hole (236).

5. The tibiofibular fracture fixation device of claim 3, wherein: and the two sides of the fixed block (231) are fixedly connected with anti-skidding blocks (235).

6. The tibiofibular fracture fixation device of claim 5, wherein: the surface of the antiskid block (235) is of an arc structure.

7. The tibiofibular fracture fixation device of claim 1, wherein: dismouting mechanism (6) include spout (61), draw runner (62) and direction subassembly (63), spout (61) have been seted up to the inboard of fixed plate (1), the fixed surface of connecting plate (4) is connected with draw runner (62), draw runner (62) sliding connection is in the inboard of spout (61), direction subassembly (63) set up the both sides junction at spout (61) and draw runner (62).

8. The tibiofibular fracture fixation device of claim 7, wherein: guide assembly (63) include guide way (631) and gib block (632), guide way (631) have all been seted up to the both sides of spout (61), the equal fixedly connected with gib block (632) in both sides of draw runner (62), gib block (632) sliding connection is in the inboard of guide way (631).

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