CN216495938U - Calcaneus fracture fixing plate with auxiliary guide dismounting structure - Google Patents
Calcaneus fracture fixing plate with auxiliary guide dismounting structure Download PDFInfo
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- CN216495938U CN216495938U CN202122862162.4U CN202122862162U CN216495938U CN 216495938 U CN216495938 U CN 216495938U CN 202122862162 U CN202122862162 U CN 202122862162U CN 216495938 U CN216495938 U CN 216495938U
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a calcaneus fracture fixing plate with an auxiliary guide dismounting structure, which comprises a shank fixing plate, wherein a foot fixing plate is fixedly arranged below the shank fixing plate, an adjusting groove is formed in the foot fixing plate, a movable adjusting plate is movably arranged in the adjusting groove, a movable cavity is formed in the movable adjusting plate, a movable block is movably arranged in the movable cavity, a longitudinal adjusting screw rod penetrates through the movable block, and a limiting sliding groove is formed in the inner wall of the movable cavity. This calcaneum fracture fixed plate with supplementary direction dismouting structure is provided with shank fixed plate, shank limiting plate and foot fixed plate, can fix a position and spacing patient's shank and foot to on installing patient's shank and foot this calcaneum fracture fixed plate with supplementary direction dismouting structure, make this calcaneum fracture fixed plate's installation and dismantlement operation become simple and convenient.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a calcaneus fracture fixing plate with an auxiliary guide dismounting structure.
Background
The heel bone fracture is mainly characterized by severe pain, swelling and ecchymosis at the heel part, incapability of walking on the ground and heel bone tenderness, which are frequently caused by falling or pressing from a high place, the heel bone is cancellous bone, blood circulation supply is rich, people with nonunion are rare, but if fracture lines enter the joint surface or are not restored, the pain is common in the case of the posttraumatic arthritis and heel bone load.
Present calcaneum fracture's fixed mode is mostly the gypsum fixed, and the installation of gypsum fixed is troublesome with the dismantlement operation, and the condition of heel should not be observed to the intermediate time moreover, and we provide a calcaneum fracture fixed plate with supplementary direction dismouting structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a calcaneus fracture fixing plate with an auxiliary guide dismounting structure, and aims to solve the problems that the existing calcaneus fracture fixing mode in the background technology is mostly plaster fixation, the plaster fixation is troublesome in mounting and dismounting operation, and the heel condition is not suitable to be observed in middle time.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a calcaneus fracture fixed plate with supplementary direction dismouting structure, includes:
the foot fixing plate is fixedly arranged below the crus fixing plate, an adjusting groove is formed in the foot fixing plate, a movable adjusting plate is movably arranged in the adjusting groove, a movable cavity is formed in the movable adjusting plate, a movable block is movably arranged in the movable cavity, a longitudinal adjusting screw rod penetrates through the movable block, a limiting sliding groove is formed in the inner wall of the movable cavity, and a limiting sliding block is arranged in the limiting sliding groove;
horizontal accommodate the lead screw, its movable mounting be in the right side of activity regulating plate, the spacing spout that supports has been seted up to the below of activity regulating plate, the internally mounted of spacing spout that supports has spacing support slider.
Preferably, the shank fixing plate and the foot fixing plate are fixedly connected in an integrated manner, and the shank fixing plate and the foot fixing plate are perpendicular to each other.
Preferably, horizontal accommodate the lead screw runs through in the inside of shank fixed plate, and horizontal accommodate the lead screw and shank fixed plate threaded connection, the activity regulating plate passes through horizontal accommodate the lead screw and spacing support spout realizes sliding in the top of spacing support slider, and spacing support slider and adjustment tank welded connection to the overall dimension of spacing support slider is identical with the inside overall dimension of spacing support spout, and spacing support slider is T type structure simultaneously.
Preferably, the movable block is in threaded connection with a longitudinal adjusting screw rod, the longitudinal adjusting screw rod penetrates through the movable cavity, and the longitudinal adjusting screw rod is movably connected with the movable adjusting plate.
Preferably, the movable block is further provided with:
root bone attaching plate, its fixed mounting be in the top of movable block, the right side of root bone attaching plate is provided with the fixed constraint area of second calcaneus, the left side of root bone attaching plate is provided with the fixed constraint area of first calcaneus, the inside of root bone attaching plate is arc column structure.
Preferably, the shank fixing plate is further provided with:
the shank limiting plate is fixedly arranged on the left side of the shank fixing plate, a shank fixing and binding belt is arranged outside the shank limiting plate, and the shank limiting plate is of an arc-shaped structure.
Preferably, the foot fixing plate is further provided with:
and the foot fixing and binding belt is arranged at the front end of the foot fixing plate.
Compared with the prior art, the utility model provides a calcaneus fracture fixing plate with an auxiliary guide dismounting structure, which has the following beneficial effects: this calcaneum fracture fixed plate with supplementary direction dismouting structure is provided with the shank fixed plate, shank limiting plate and foot fixed plate, can fix a position and spacing to patient's shank and foot, and then fix a position and spacing this calcaneum fracture fixed plate with supplementary direction dismouting structure to in installing patient's shank with this calcaneum fracture fixed plate with supplementary direction dismouting structure, make this calcaneum fracture fixed plate's installation and dismantlement operation become simple and convenient.
1. According to the calcaneus fracture fixing plate with the auxiliary guide dismounting structure, the shank fixing plate, the shank limiting plate and the foot fixing plate can be used for positioning and limiting the legs and the feet of a patient, so that the calcaneus fracture fixing plate with the auxiliary guide dismounting structure can be conveniently mounted on the legs and the feet of the patient, and the mounting and dismounting operations of the calcaneus fracture fixing plate are simple and convenient;
2. according to the calcaneus fracture fixing plate, the longitudinal adjusting screw rod and the transverse adjusting screw rod are matched with each other to adjust the position of the calcaneus attaching plate on the movable block, so that the calcaneus attaching plate can be adjusted to a proper position to be used according to the fat and thin condition of a patient, and the application range of the calcaneus fracture fixing plate is greatly enlarged;
3. according to the utility model, the heel of the patient is matched with the shank fixing and binding belt and the foot fixing and binding belt through the second calcaneus fixing and binding belt and the limiting and supporting chute, so that the calcaneus fracture fixing plate of the patient is firmly installed on the foot of the patient, and the installation and the disassembly operation of the calcaneus fracture fixing plate are simple and convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of the internal structure of the adjustable plate according to the present invention;
FIG. 4 is a schematic view of a connection structure of the adjustable plate and the position-limiting support block according to the present invention.
In the figure: 1. a shank fixing plate; 2. a shank limiting plate; 3. a binding belt is fixed on the shank; 4. a movable adjusting plate; 5. a root bone attaching plate; 6. a foot fixing plate; 7. a foot fixing and binding belt; 8. a first calcaneus fixation binding band; 9. a longitudinal adjusting screw rod; 10. a limiting support sliding block; 11. a second calcaneus fixation binding band; 12. a movable cavity; 13. a limiting slide block; 14. a movable block; 15. a limiting chute; 16. an adjustment groove; 17. a transverse adjusting screw rod; 18. the limiting support sliding groove.
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.
As shown in fig. 1 to 3, a calcaneus fracture fixation plate with an auxiliary guide dismounting structure comprises: a foot fixing plate 6 is fixedly arranged below the shank fixing plate 1; the shank fixing plate 1 and the foot fixing plate 6 are fixedly connected in an integrated manner, and the shank fixing plate 1 and the foot fixing plate 6 are perpendicular to each other; the calcaneus fracture fixing plate with the auxiliary guide dismounting structure is convenient to mount on the leg and the foot of a patient, so that the mounting and dismounting operations of the calcaneus fracture fixing plate with the auxiliary guide dismounting structure become simple and convenient, an adjusting groove 16 is formed in the foot fixing plate 6, a movable adjusting plate 4 is movably mounted in the adjusting groove 16, a movable cavity 12 is formed in the movable adjusting plate 4, a movable block 14 is movably mounted in the movable cavity 12, and a longitudinal adjusting screw rod 9 penetrates through the movable block 14; the movable block 14 is in threaded connection with the longitudinal adjusting screw rod 9, the longitudinal adjusting screw rod 9 penetrates through the interior of the movable cavity 12, the longitudinal adjusting screw rod 9 is movably connected with the movable adjusting plate 4, a limiting sliding groove 15 is formed in the inner wall of the movable cavity 12, and a limiting sliding block 13 is arranged in the limiting sliding groove 15; a transverse adjusting screw rod 17 which is movably arranged at the right side of the movable adjusting plate 4; the transverse adjusting screw rod 17 penetrates through the inside of the shank fixing plate 1, the transverse adjusting screw rod 17 is in threaded connection with the shank fixing plate 1, a limiting support sliding groove 18 is formed below the movable adjusting plate 4, and a limiting support sliding block 10 is arranged inside the limiting support sliding groove 18; the movable adjusting plate 4 slides above the limiting support sliding block 10 through a transverse adjusting screw rod 17 and a limiting support sliding groove 18, the limiting support sliding block 10 is connected with an adjusting groove 16 in a welding mode, the shape and the size of the limiting support sliding block 10 are matched with those of the inside of the limiting support sliding groove 18, and meanwhile the limiting support sliding block 10 is of a T-shaped structure; mutually support the work through vertical accommodate the lead screw 9 and horizontal accommodate the lead screw 17 and adjust the position of root bone attaching plate 5 on the movable block 14 to adjust suitable position to use root bone attaching plate 5 according to the fat thin condition of patient, make the range of application of this calcaneus fracture fixed plate improve greatly.
As shown in fig. 1 and 4, a calcaneus fracture fixation plate with an auxiliary guide dismounting structure comprises: the root binding plate 5 is fixedly arranged above the movable block 14, a second calcaneus fixing and binding belt 11 is arranged on the right side of the root binding plate 5, a first calcaneus fixing and binding belt 8 is arranged on the left side of the root binding plate 5, and the interior of the root binding plate 5 is of an arc-shaped structure; the crus limiting plate 2 is fixedly arranged on the left side of the crus fixing plate 1, a crus fixing and binding belt 3 is arranged outside the crus limiting plate 2, and the crus limiting plate 2 is of an arc-shaped structure; a foot fixing and restraining band 7 provided at the front end of the foot fixing plate 6; the heel of the patient is mutually matched with the calf fixing and binding belt 3 and the foot fixing and binding belt 7 to firmly install the calcaneal fracture fixing plate of the patient on the foot of the patient through the second calcaneal fixing and binding belt 11 and the limiting and supporting sliding groove 18, and the installation and the disassembly operation of the calcaneal fracture fixing plate are also made to be simple and convenient.
The working principle is as follows: when the calcaneus fracture fixing plate with the auxiliary guide dismounting structure is used, the transverse adjusting screw rod 17 is firstly screwed, the movable adjusting plate 4 is pushed by screw thread to slide on the limit supporting slide block 10 in the adjusting groove 16, then the longitudinal adjusting screw rod 9 is screwed, the movable block 14 is pushed to slide and move in the movable cavity 12 through threads, the movable block 14 is adjusted to a proper position and fixed through the mutual matching of the two, secondly, the feet of the patient are placed on the calcaneus fracture fixing plate, the heels of the patient are placed on the calcaneus fitting plate 5, then the second calcaneus fixing and binding belt 11 is bound on the ankle of the patient from the back of the ankle, the first calcaneus fixing and binding belt 8 is bound on the foot of the patient from the lower part of the foot, then the lower leg of the patient is bound in the lower leg limiting plate 2 on the lower leg fixing plate 1 through the lower leg fixing and binding belt 3, and finally the foot of the patient is bound on the foot fixing plate 6 through the foot fixing and binding belt 7.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a calcaneum fracture fixed plate with supplementary direction dismouting structure which characterized in that includes:
the leg fixing plate comprises a leg fixing plate (1), a foot fixing plate (6) is fixedly installed below the leg fixing plate (1), an adjusting groove (16) is formed in the foot fixing plate (6), a movable adjusting plate (4) is movably installed in the adjusting groove (16), a movable cavity (12) is formed in the movable adjusting plate (4), a movable block (14) is movably installed in the movable cavity (12), a longitudinal adjusting screw rod (9) penetrates through the movable block (14), a limiting sliding groove (15) is formed in the inner wall of the movable cavity (12), and a limiting sliding block (13) is installed in the limiting sliding groove (15);
horizontal accommodate the lead screw (17), its movable mounting be in the right side of adjustable plate (4), spacing support spout (18) have been seted up to the below of adjustable plate (4), the internally mounted of spacing support spout (18) has spacing support slider (10).
2. The calcaneus fracture fixation plate with the auxiliary guide dismounting structure is characterized in that the lower leg fixation plate (1) is fixedly connected with the foot fixation plate (6) in an integrated mode, and the lower leg fixation plate (1) is perpendicular to the foot fixation plate (6).
3. The calcaneus fracture fixing plate with the auxiliary guide dismounting structure is characterized in that the transverse adjusting screw rod (17) penetrates through the inside of the lower leg fixing plate (1), the transverse adjusting screw rod (17) is in threaded connection with the lower leg fixing plate (1), the movable adjusting plate (4) slides above the limiting supporting slide block (10) through the transverse adjusting screw rod (17) and the limiting supporting slide groove (18), the limiting supporting slide block (10) is in welded connection with the adjusting groove (16), the shape and the size of the limiting supporting slide block (10) are matched with those of the inside of the limiting supporting slide groove (18), and meanwhile, the limiting supporting slide block (10) is of a T-shaped structure.
4. The calcaneus fracture fixation plate with the auxiliary guide dismounting structure is characterized in that the movable block (14) is in threaded connection with a longitudinal adjusting screw rod (9), the longitudinal adjusting screw rod (9) penetrates through the inner part of the movable cavity (12), and the longitudinal adjusting screw rod (9) is movably connected with the movable adjusting plate (4).
5. The calcaneus fracture fixation plate with the auxiliary guide dismounting structure is characterized in that the movable block (14) is further provided with:
root bone attaching plate (5), its fixed mounting be in the top of movable block (14), the right side of root bone attaching plate (5) is provided with second and fixes constraint area (11) with the bone, the left side of root bone attaching plate (5) is provided with first and fixes constraint area (8) with the bone, the inside of root bone attaching plate (5) is arc column structure.
6. The calcaneus fracture fixation plate with the auxiliary guide dismounting structure is characterized in that the shank fixation plate (1) is further provided with:
the shank limiting plate (2) is fixedly arranged on the left side of the shank fixing plate (1), a shank fixing and binding belt (3) is arranged outside the shank limiting plate (2), and the shank limiting plate (2) is of an arc-shaped structure.
7. The calcaneus fracture fixation plate with the auxiliary guide dismounting structure is characterized in that the foot fixation plate (6) is further provided with:
a foot fixing and restraining band (7) provided at a front end of the foot fixing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862162.4U CN216495938U (en) | 2021-11-21 | 2021-11-21 | Calcaneus fracture fixing plate with auxiliary guide dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862162.4U CN216495938U (en) | 2021-11-21 | 2021-11-21 | Calcaneus fracture fixing plate with auxiliary guide dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216495938U true CN216495938U (en) | 2022-05-13 |
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ID=81532394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862162.4U Active CN216495938U (en) | 2021-11-21 | 2021-11-21 | Calcaneus fracture fixing plate with auxiliary guide dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216495938U (en) |
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2021
- 2021-11-21 CN CN202122862162.4U patent/CN216495938U/en active Active
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