CN219814451U - Fracture fixation plate - Google Patents

Abstract

The utility model relates to a fracture fixing plate, which comprises a plate belt, a connecting piece and a plurality of strip-shaped plates, wherein the strip-shaped plates are provided with mounting rings, the mounting rings are slidably sleeved on the plate belt, and one end of the plate belt is detachably connected with the other end of the plate belt through the connecting piece; the mounting ring is provided with a first threaded hole penetrating through, and the plate strip and the strip plate are relatively fixed by screwing a first bolt into the first threaded hole. According to the utility model, the plurality of strip-shaped plates are connected together through the plate strip, and a gap exists between two adjacent strip-shaped plates, so that the condition of an affected part of a patient after fracture trauma can be monitored in real time through the gap in the using process of the fracture fixing plate, and the fracture fixing plate does not need to be detached.

Description

Fracture fixation plate

Technical Field

The utility model relates to a splint, in particular to a fracture fixing plate.

Background

Fracture refers to a complete or partial fracture of the continuity of a bone structure. It is common for children and the elderly, and for young and middle-aged people. The patient is often a fracture at one part, and a few are multiple fractures. At present, most of the clinical fracture fixation is carried out on a patient after the fracture part of the patient is reset, and then the splint is arranged on the body surface for fixation.

The prior art CN114224586a discloses an orthopaedics splint, including first arc cardboard, the second arc cardboard, first gasbag, first pneumatic bag, first relief valve, the second gasbag, second pneumatic bag and second relief valve, first link and second link hinge connection, dismantle first installation end and second installation end and open, stretch into the affected part that the patient needs to be fixed in the operation space that defines between the inner wall of first arc cardboard and the inner wall of second arc cardboard, extrude first pneumatic bag and make the volume increase of first gasbag, extrude the volume increase of second pneumatic bag and make the affected part flexible fixation that needs to be fixed in operation space, avoid splint, gypsum etc. hard structure to the affected part tight beam and cause blood circulation unsmooth. However, the affected part of the patient gradually swells after fracture trauma, so that the local blood supply condition needs to be observed in time after the splint is fixed, and complications such as osteofascial syndrome and the like are prevented; after the orthopedic splint is used, the local blood supply condition can be observed only after the orthopedic splint is detached, so that the workload of medical staff is increased.

Therefore, the fracture fixing plate is designed, so that the local blood supply condition can be observed in time.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a fracture fixation plate which is convenient for observing local blood supply condition in time.

In order to solve the technical problems, the utility model provides a fracture fixing plate which comprises a plate belt, a connecting piece and a plurality of strip-shaped plates, wherein the strip-shaped plates are provided with mounting rings, the mounting rings are slidably sleeved on the plate belt, and one end of the plate belt is detachably connected with the other end of the plate belt through the connecting piece; the mounting ring is provided with a first threaded hole penetrating through, and the plate strip and the strip plate are relatively fixed by screwing a first bolt into the first threaded hole.

In at least one embodiment, the plate strip is provided with a plurality of insertion holes at intervals along the length direction, and after the first bolt is rotated, the first bolt is inserted into the insertion holes.

The utility model at least realizes the following beneficial effects:

1. according to the utility model, the plurality of strip-shaped plates are connected together through the plate strip, and a gap exists between two adjacent strip-shaped plates, so that the condition of an affected part of a patient after fracture trauma can be monitored in real time through the gap in the using process of the fracture fixing plate, and the fracture fixing plate does not need to be detached.

2. The outside at the fracture of patient is fixed through a plurality of strip-shaped plate cooperation board area, plays the effect of external fixation. The utility model can be repeatedly used, overcomes the defect of disposable use of the gypsum and the polymer bandage, and has better economy. Simultaneously, a plurality of strip-shaped plates can rotate through the plate belt to be suitable for patients with different statures.

Drawings

One or more embodiments of the present utility model will now be described, by way of example only, with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of one embodiment of the present utility model;

fig. 2 is a perspective view of the embodiment of fig. 1.

The reference numerals in the figures are: 1. a plate belt; 2. a connecting piece; 3. a strip-shaped plate; 11. a jack; 21. a fixing ring; 22. a magic tape; 31. a mounting ring; 32. a first bolt; 33. a main board; 34. a sliding plate; 35. and a second bolt.

Detailed Description

The utility model will be described in detail hereinafter with reference to exemplary embodiments in the accompanying drawings. It should be understood, however, that this utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the utility model to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The orthopedic splint aims at the defect that the orthopedic splint in the prior art can observe the local blood supply condition after being disassembled. The inventors have found after careful analysis that the above technical problems occur mainly because: the orthopedic splint is characterized in that an outer layer and an inner layer are adopted to wrap an affected part of a patient after fracture trauma, the outer layer is formed by matching a first arc-shaped clamping plate and a second arc-shaped clamping plate to wrap the affected part, and the inner layer is formed by matching a first air bag and a second air bag to wrap the affected part; thus, although the orthopedic splint is fastened on the affected part, the blood circulation is not easy to be blocked; however, the wrapping is too tight, the blood supply condition of the affected part cannot be observed in real time, and complications such as osteofascial syndrome and the like are easily caused. Based on the analysis, the inventor designs a fracture fixation plate, a plurality of strip-shaped plates are connected together through a plate belt, a gap exists between two adjacent strip-shaped plates, and medical staff can permeate the gap to observe the blood supply condition of an affected part in time.

As shown in fig. 1-2, in one embodiment of the present utility model, a fracture fixation plate includes a plate belt 1, a connecting member 2, and a plurality of strip-shaped plates 3, wherein the strip-shaped plates 3 are provided with mounting rings 31, the mounting rings 31 are slidably sleeved on the plate belt 1, and one end of the plate belt 1 is detachably connected with the other end of the plate belt through the connecting member 2; the mounting ring 31 is provided with a first threaded hole therethrough, and the strip 1 and the strip 3 are relatively fixed by screwing the first bolt 32 into the first threaded hole. The plate strip 1 is provided with a plurality of insertion holes 11 at intervals along the length direction thereof, and after the first bolts 32 are rotated, the first bolts 32 are inserted into the insertion holes 11. The distance between the adjacent strip-shaped plates 3 can be adjusted, the gap between the two adjacent strip-shaped plates 3 can be ensured to observe the blood supply condition of the affected part, and meanwhile, the first bolts 32 are simultaneously inserted into the first threaded holes and the insertion holes 11, so that the strip-shaped plates 3 are fixed on the plate belt 1.

The connecting piece 2 comprises a fixed ring 21 and a magic tape 22, one end of the plate strip 1 is fixedly connected with the fixed ring 21, the other end of the plate strip is fixedly connected with the magic tape 22, the connecting ring can be formed at the end head of the plate strip 1 through the lamination of the magic tape 22, and the connecting ring is sleeved on the ring body of the fixed ring 21. The strip plates 1 are a plurality of strips, and the strips 1 are arranged at intervals along the length direction of the strip plates 3. The length of the plate band 1 can be adjusted through the connecting piece 2 so as to be suitable for patients with different sizes.

The strip-shaped plate 3 is a telescopic plate and comprises a main plate 33 and a sliding plate 34, wherein the main plate 33 is provided with a sliding groove, one end of the sliding plate 34 is slidably inserted into the sliding groove, and the other end of the sliding plate extends out of the main plate 33; the main plate 33 is provided with a second screw hole, and the main plate 33 and the slide plate 34 are relatively fixed by screwing a second bolt 35 into the second screw hole. The length of the strip-shaped plate 3 can be adjusted according to the stature of a patient, so that the fracture fixing plate can be suitable for adults and children, and the application range is enlarged.

The main board 33 has a front surface and a back surface, the mounting ring 31 is disposed on the front surface of the main board 33, and the back surface of the main board 33 is covered with a layer of cotton pad. The cotton pad improves the comfort of the patient.

The using method of the fracture fixing plate comprises the following steps:

when external fixation is carried out, firstly, the distance between two adjacent strip-shaped plates 3 is adjusted according to the position of an affected part of a patient, so that the blood supply condition of the affected part can be observed in the gap between the two adjacent strip-shaped plates 3; at the same time, the number of the strip-shaped plates 3 is selected and the length of the strip-shaped plates 3 is regulated according to the size of the affected part of the patient. The strip 3 is then rotated to conform the strip 3 around the fracture of the patient. Finally, the magic tape 22 is attached to the end of the strip 1 to form a connecting ring, and the connecting ring is sleeved on the ring body of the fixing ring 21, so that the position of the strip-shaped plate 3 is limited. The strip-shaped plate 3 is externally fixed at the fracture of the patient.

After the fracture is healed, the connection of the two ends of the plate belt 1 is released, so that the strip-shaped plates 3 can rotate freely, and the whole strip-shaped plates can be taken down for killing so as to be used by subsequent patients.

It should be understood that all of the above embodiments are exemplary and not limiting, and that various modifications or variations to the specific embodiments described above will be within the scope of the utility model as contemplated by those skilled in the art.

Claims (6)

1. Fracture fixation plate, its characterized in that: the connecting device comprises a plate belt (1), a connecting piece (2) and a plurality of strip-shaped plates (3), wherein the strip-shaped plates (3) are provided with mounting rings (31), the mounting rings (31) are slidably sleeved on the plate belt (1), and one end of the plate belt (1) is detachably connected with the other end of the plate belt through the connecting piece (2); the mounting ring (31) is provided with a first threaded hole penetrating through, and the plate strip (1) and the strip-shaped plate (3) are relatively fixed by screwing a first bolt (32) into the first threaded hole.

2. The fracture fixation plate of claim 1, wherein: the plate strip (1) is provided with a plurality of jacks (11) at intervals along the length direction, and after the first bolts (32) are rotated, the first bolts (32) are inserted into the jacks (11).

3. The fracture fixation plate of claim 1 or 2, wherein: the connecting piece (2) comprises a fixed ring (21) and a magic tape (22), one end of the plate belt (1) is fixedly connected with the fixed ring (21), the other end of the plate belt is fixedly connected with the magic tape (22), the magic tape (22) can be attached to the end of the plate belt (1) to form a connecting ring, and the connecting ring is sleeved on the ring of the fixed ring (21).

4. A fracture fixation plate as claimed in claim 3, wherein: the strip plates (1) are multiple, and the multiple strip plates (1) are arranged at intervals along the length direction of the strip plates (3).

5. The fracture fixation plate of claim 4, wherein: the strip-shaped plate (3) is a telescopic plate and comprises a main plate (33) and a sliding plate (34), wherein the main plate (33) is provided with a sliding groove, one end of the sliding plate (34) can be inserted into the sliding groove in a sliding way, and the other end of the sliding plate extends out of the main plate (33); the main plate (33) is provided with a second threaded hole, and the main plate (33) and the sliding plate (34) are relatively fixed by screwing a second bolt (35) into the second threaded hole.

6. The fracture fixation plate of claim 5, wherein: the main board (33) is provided with a front surface and a back surface, the mounting ring (31) is arranged on the front surface of the main board (33), and the back surface of the main board (33) is covered with a layer of cotton pad.