CN218009917U

CN218009917U - Combined bone-knitting device for orthopedic trauma

Info

Publication number: CN218009917U
Application number: CN202220036281.6U
Authority: CN
Inventors: 徐英凯
Original assignee: Haian Hospital Of Traditional Chinese Medicine
Current assignee: Haian Hospital Of Traditional Chinese Medicine
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-12-13
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses an orthopedics wound is with combination formula coaptation device belongs to orthopedics auxiliary instrument technical field. The utility model provides an orthopedics wound is with combination formula coaptation device, includes the plate, and two mounting holes have been seted up to the plate upper end, and the annular has been seted up to the plate left end, and the inside ring piece that is equipped with of annular, the plate left end is equipped with the connecting block, and the connecting block left side is rotated and is connected with connecting piece A, and the rotation groove has all been seted up at both ends about connecting piece A is inside, and the plate right-hand member is equipped with connecting piece B, and the activity groove has all been seted up at both ends about connecting piece B, and the activity inslot portion that moves about is equipped with the movable block, and movable block one end is equipped with the spring. The utility model discloses a movable block that sets up can be convenient for the staff with rotate behind the groove joint link together two plates, and then rationally add the quantity of plate as required, and then be applicable to different circumstances.

Description

Combined bone-knitting device for orthopedic trauma

Technical Field

The utility model relates to an orthopedics auxiliary instrument technical field, more specifically say, relate to an orthopedics wound is with combination formula coaptation device.

Background

Minimally invasive bone plate coaptation is a modern internal fixation technique for fracture, which adopts a closed fracture reduction technique and uses a non-pressurized bone plate for fixation to maintain fracture alignment, thereby minimizing surgical exposure and soft tissue stripping, reducing blood supply damage to tissues such as skin, periosteum, fracture block and the like, improving fracture healing rate and reducing the incidence rate of complications such as infection or fracture nonunion. However, the traditional bone plate is poor in universality, the length of the traditional bone plate cannot be changed reasonably according to the required length, and the bone plate needs to be customized according to the required length of a patient when the traditional bone plate is used every time.

In view of this, we propose a combined bone-knitting device for orthopedic trauma.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an orthopedics wound is with combination formula coaptation device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides an orthopedics is combination formula coaptation device for wound, includes the plate, two mounting holes have been seted up to the plate upper end, the annular has been seted up to the plate left end, the inside ring piece that is equipped with of annular, the plate left end is equipped with the connecting block, the connecting block left side is rotated and is connected with connecting piece A, the rotation groove has all been seted up at both ends about the connecting piece A is inside, the plate right-hand member is equipped with connecting piece B, the activity groove has all been seted up at both ends about the connecting piece B, the activity inslot portion is equipped with the movable block, movable block one end is equipped with the spring.

Preferably, the ring block is connected with the ring groove in a sliding mode, and the ring block is fixedly connected with one end of the connecting block.

Preferably, the outer wall of the movable block is in sliding contact with the inner wall of the movable groove, and the tail end of the spring is fixedly connected with the inner wall of the movable groove.

Preferably, the movable block is in clamping fit with the rotating groove, and the outer wall of the connecting piece B is in sliding contact with the inner wall of the connecting piece A.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a movable block that sets up can be convenient for the staff with rotate behind the groove joint link together two plates, and then rationally add the quantity of plate as required, and then be applicable to different circumstances.

2. The utility model discloses a movable block that sets up can be at the rotation inslot rotation, and then can make the angle between two plates change, can be convenient for rotate relatively between two plates through the ring piece that sets up and spout, and then can be convenient for the device and use in the in-service use, increased the device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a ring groove structure of the present invention;

fig. 3 is a schematic view of the structure of the movable groove part of the present invention;

the numbering in the figures illustrates: 1. a plate member; 2. mounting holes; 3. a ring groove; 4. a ring block; 5. connecting blocks; 6. a connecting piece A; 7. a rotating groove; 8. a connecting piece B; 9. a movable groove; 10. a movable block; 11. a spring.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an orthopedics wound is with combination formula coaptation device, including plate 1, two mounting holes 2 have been seted up to 1 upper end of plate, annular 3 has been seted up to 1 left end of plate, 3 inside ring pieces 4 that are equipped with of annular, 1 left end of plate is equipped with connecting

block

5, 5 left sides of connecting block are rotated and are connected with connecting piece A6, rotation groove 7 has all been seted up at both ends about connecting piece A6 is inside, 1 right-hand member of plate is equipped with connecting piece B8, movable groove 9 has all been seted up at both ends about connecting piece B8, the inside movable block 10 that is equipped with of

movable groove

9, 10 one end of movable block is equipped with spring 11.

Specifically, the ring block 4 is connected with the ring groove 3 in a sliding mode, and the ring block 4 is fixedly connected with one end of the connecting block 5.

The connecting piece A6 can be conveniently rotated through the arranged ring block 4 and the sliding groove.

Furthermore, the outer wall of the movable block 10 is in sliding contact with the inner wall of the movable groove 9, and the tail end of the spring 11 is fixedly connected with the inner wall of the movable groove 9.

Still further, the movable block 10 and the rotation groove 7 are in clamping fit, and the outer wall of the connecting piece B8 is in sliding contact with the inner wall of the connecting piece A6.

The two plate members 1 can be connected together by arranging the movable block 10 to cooperate with the rotation groove 7.

The working principle is as follows: when the device is required to work, two movable blocks 10 are extruded to enable the movable blocks 10 to contract into the movable grooves 9, then connecting pieces B8 are inserted into the middle of the connecting pieces A6, when the movable blocks 10 are aligned with the rotating grooves 7, the movable blocks 10 can be clamped into the rotating grooves 7 under the action of springs 11, and then the two plate pieces 1 are connected together, when the position between the two plate pieces 1 needs to be adjusted, the ring piece 4 can be rotated under the action of the connecting pieces A6 by rotating one of the plate pieces 1, the connecting pieces A6 can be rotated through the other one of the plate pieces 1, and then the angle between the two plate pieces 1 is changed, wherein the angle of the plate piece 1 can be adjusted under the action of the movable blocks 10 and the rotating grooves 7 by rotating the one of the plate pieces 1.

Claims

1. A combined bone-knitting device for orthopedic trauma comprises a plate (1), and is characterized in that: two mounting holes (2) have been seted up to plate (1) upper end, annular (3) have been seted up to plate (1) left end, annular (3) inside ring piece (4) that is equipped with, plate (1) left end is equipped with connecting block (5), connecting block (5) left side is rotated and is connected with connecting piece A (6), rotation groove (7) have all been seted up at both ends about connecting piece A (6) is inside, plate (1) right-hand member is equipped with connecting piece B (8), activity groove (9) have all been seted up at both ends about connecting piece B (8), activity groove (9) inside is equipped with movable block (10), movable block (10) one end is equipped with spring (11).

2. The combined bone-knitting device for orthopedic wounds according to claim 1, characterized in that: the ring block (4) is connected with the annular groove (3) in a sliding mode, and the ring block (4) is fixedly connected with one end of the connecting block (5).

3. The combined bone-knitting device for orthopedic wounds according to claim 1, characterized in that: the outer wall of the movable block (10) is in sliding contact with the inner wall of the movable groove (9), and the tail end of the spring (11) is fixedly connected with the inner wall of the movable groove (9).

4. The combined bone-knitting device for orthopedic wounds according to claim 1, characterized in that: the movable block (10) is matched with the rotating groove (7) in a clamping mode, and the outer wall of the connecting piece B (8) is in sliding contact with the inner wall of the connecting piece A (6).