CN213552448U

CN213552448U - Auxiliary punching device for orthopedics department

Info

Publication number: CN213552448U
Application number: CN202022570994.4U
Authority: CN
Inventors: 蒋维海
Original assignee: Shenzhen Sami Medical Center
Current assignee: Shenzhen Sami Medical Center
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of auxiliary devices and discloses an orthopedic punching auxiliary device, which comprises a bottom plate, wherein a rodless cylinder is fixedly arranged at the top of the bottom plate; the top of bottom plate is equipped with the spacing collar, the positive fixed mounting of spacing collar has the mounting panel, the equal fixed mounting in both sides at bottom plate top has the gag lever post, the one end that the bottom plate was kept away from to the gag lever post stretches into the inside of spacing collar to with spacing collar sliding connection, install actuating mechanism on the gag lever post, and actuating mechanism is connected with the periphery transmission of spacing collar. The utility model provides an orthopedics is with auxiliary device that punches, the utility model discloses a compress tightly the subassembly and fix punching department, start through servo motor, do benefit to and adjust the fixed position, install the puncher in mounting panel department simultaneously, through actuating mechanism, do benefit to and adjust the puncher, conveniently punch to different positions, and then improve the convenience and the flexibility of punching.

Description

Auxiliary punching device for orthopedics department

Technical Field

The utility model relates to an auxiliary device field especially relates to an orthopedics is with auxiliary device that punches.

Background

At present, in the treatment process aiming at orthopedic patients, bone fracture plates are often needed to be used for fixing injured parts of the patients, screws are needed to be placed in holes drilled in bones so as to facilitate bone fracture treatment, and the holes are drilled by an orthopedic doctor through a drill bit in a general mode, so that the problem of fixation is involved.

It is fixed no matter from arm or puncher, all need stably to fix to stabilize and punch, and some handheld puncher are unfavorable for stably punching, and when punching to different positions after some arms and the required fixed position of punching of shank simultaneously, need adjust, are unfavorable for continuously punching, increase patient's misery.

In order to solve the problem, the application provides an orthopedics is with auxiliary device that punches.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an orthopedics is with auxiliary device that punches, the utility model discloses a compress tightly the subassembly and fix punching department, start through servo motor, do benefit to and adjust the fixed position, install the puncher in mounting panel department simultaneously, through actuating mechanism, do benefit to and adjust the puncher, conveniently punch to different positions, and then improve the convenience and the flexibility of punching.

(II) technical scheme

In order to solve the problems, the utility model provides an orthopedic punching auxiliary device, which comprises a bottom plate, wherein a rodless cylinder is fixedly arranged at the top of the bottom plate;

the top of the bottom plate is provided with a limiting ring, the front surface of the limiting ring is fixedly provided with an installation plate, two sides of the top of the bottom plate are fixedly provided with limiting rods, one ends of the limiting rods, far away from the bottom plate, extend into the limiting ring and are in sliding connection with the limiting ring, the limiting rods are provided with driving mechanisms, and the driving mechanisms are in transmission connection with the periphery of the limiting ring;

the servo motor is fixedly mounted on the movable table of the rodless cylinder, the rotating rod is fixedly mounted at the end of the driving shaft of the servo motor, a short pipe is fixedly mounted at the top end of the rotating rod, and a pressing assembly is arranged on the short pipe.

Preferably, the driving mechanism consists of a driving motor and a driving gear, teeth meshed with the driving motor are arranged on the periphery of the limiting ring, the driving motor is fixedly installed on the limiting rod, and the driving gear is fixedly sleeved on a driving shaft of the driving motor.

Preferably, the compressing assembly consists of a threaded rod and an arc-shaped sheet, the threaded rod is sleeved on the short pipe in a threaded manner, and one end of the threaded rod extends into the arc-shaped sheet and is rotatably connected with the arc-shaped sheet.

Preferably, the arc-shaped piece is paved with a rubber pad, and the rubber pad is provided with anti-skid lines.

Preferably, the inside of spacing collar has seted up the spout, and the inside sliding connection of spout has the stopper, the stopper is with the one end fixed connection of gag lever post.

Preferably, the centers of the short pipe and the limiting ring are positioned on the same straight line.

The above technical scheme of the utility model has following profitable technological effect:

pass through the center opening department with arm or shank by the nozzle stub, it fixes to rotate the threaded rod and drive the arc piece, install the puncher on the mounting panel, through starting driving motor, driving motor drives the spacing collar through drive gear and rotates, in order to do benefit to the puncher and carry out nimble punching to different position, and then improve the convenience of punching, remove artifical manual taking from, through starting rodless cylinder, rodless cylinder drives the nozzle stub and removes at the horizontal direction, need not to remove fixedly, do benefit to after the direct movement and punch to the position of different horizontal directions, start servo motor and be used for adjusting the use angle of nozzle stub, the convenience of punching to different positions has further been improved.

Drawings

Fig. 1 is a schematic structural view of the punching assisting device for orthopedics department of the present invention.

Fig. 2 is a schematic view of the overlooking section structure of the spacing collar in the punching assisting device for orthopedics department.

Reference numerals: 1. a base plate; 2. a rodless cylinder; 3. a limiting rod; 4. a limiting ring; 5. a drive mechanism; 51. a drive motor; 52. a drive gear; 6. a servo motor; 7. a rotating rod; 8. a short pipe; 9. a compression assembly; 91. a threaded rod; 92. an arc-shaped sheet; 10. mounting a plate; 11. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the punching assisting device for orthopedics department provided by the utility model comprises a bottom plate 1, wherein a rodless cylinder 2 is fixedly arranged at the top of the bottom plate 1;

the top of the bottom plate 1 is provided with a limiting ring 4, the front surface of the limiting ring 4 is fixedly provided with a mounting plate 10, two sides of the top of the bottom plate 1 are fixedly provided with limiting rods 3, one end of each limiting rod 3, far away from the bottom plate 1, extends into the limiting ring 4 and is in sliding connection with the limiting ring 4, a driving mechanism 5 is arranged on each limiting rod 3, and the driving mechanism 5 is in transmission connection with the periphery of the limiting ring 4;

a servo motor 6 is fixedly mounted on the movable table of the rodless cylinder 2, a rotating rod 7 is fixedly mounted at the end of a driving shaft of the servo motor 6, a short pipe 8 is fixedly mounted at the top end of the rotating rod 7, and a compressing assembly 9 is arranged on the short pipe 8.

The mounting plate 10 is used to mount the punch.

In an alternative embodiment, the driving mechanism 5 is composed of a driving motor 51 and a driving gear 52, teeth meshed with the driving motor 51 are arranged on the periphery of the limiting ring 4, the driving motor 51 is fixedly installed on the limiting rod 3, and the driving gear 52 is fixedly sleeved on a driving shaft of the driving motor 51.

In an alternative embodiment, the pressing assembly 9 is composed of a threaded rod 91 and an arc-shaped piece 92, the threaded rod 91 is sleeved on the short pipe 8 in a threaded manner, and one end of the threaded rod 91 extends into the arc-shaped piece 92 and is rotatably connected with the arc-shaped piece 92.

In an alternative embodiment, a rubber pad is laid on the arc-shaped piece 92, and the rubber pad is provided with anti-slip lines, so that the arc-shaped piece 92 is stably contacted with the fixed part.

In an optional embodiment, a sliding groove is formed in the limiting ring 4, a limiting block 11 is connected to the sliding groove in a sliding manner, and the limiting block 11 is fixedly connected with one end of the limiting rod 3, so that the position of the limiting ring 4 is stable when the limiting ring slides on the limiting rod 3.

In an alternative embodiment, the short tube 8 is located on the same line as the centre of the stop collar 4.

The utility model discloses in, through passing arm or shank by nozzle stub 8's center opening department, rotation threaded rod 91 drives arc piece 92 and fixes, install the puncher on mounting panel 10, through starting driving motor 51, driving motor 51 drives spacing collar 4 through drive gear 52 and rotates, in order to do benefit to the puncher and carry out nimble punching to different positions, and then improve the convenience of punching, remove artifical manual taking from, through starting rodless cylinder 2, rodless cylinder 2 drives nozzle stub 8 and removes at the horizontal direction, need not to remove fixedly, do benefit to the position to different horizontal directions behind the direct movement and punch, start servo motor 6 and be used for adjusting nozzle stub 8's use angle, the convenience of punching to different positions has further been improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an orthopedics is with auxiliary device that punches, includes bottom plate (1), its characterized in that: a rodless cylinder (2) is fixedly arranged at the top of the bottom plate (1);

the top of the bottom plate (1) is provided with a limiting ring (4), the front of the limiting ring (4) is fixedly provided with a mounting plate (10), two sides of the top of the bottom plate (1) are fixedly provided with limiting rods (3), one ends, far away from the bottom plate (1), of the limiting rods (3) extend into the limiting ring (4) and are in sliding connection with the limiting ring (4), the limiting rods (3) are provided with driving mechanisms (5), and the driving mechanisms (5) are in transmission connection with the periphery of the limiting ring (4);

the servo motor (6) is fixedly mounted on the movable table of the rodless cylinder (2), the rotating rod (7) is fixedly mounted at the end of the driving shaft of the servo motor (6), the short pipe (8) is fixedly mounted at the top end of the rotating rod (7), and the compressing assembly (9) is arranged on the short pipe (8).

2. The punching assisting device for the orthopedics department according to the claim 1 is characterized in that the driving mechanism (5) consists of a driving motor (51) and a driving gear (52), teeth meshed with the driving motor (51) are arranged on the periphery of the limiting ring (4), the driving motor (51) is fixedly installed on the limiting rod (3), and the driving gear (52) is fixedly sleeved on a driving shaft of the driving motor (51).

3. The perforating auxiliary device for orthopedics department of claim 1, characterized in that the pressing component (9) is composed of a threaded rod (91) and an arc-shaped piece (92), the threaded rod (91) is sleeved on the short pipe (8) in a threaded manner, and one end of the threaded rod (91) extends into the arc-shaped piece (92) and is rotatably connected with the arc-shaped piece (92).

4. The punching auxiliary device for orthopedics department as claimed in claim 3, characterized in that a rubber pad is laid on the arc-shaped sheet (92), and anti-skid lines are arranged on the rubber pad.

5. The punching auxiliary device for the orthopedics department according to claim 1, characterized in that a sliding groove is formed in the limiting ring (4), a limiting block (11) is connected to the sliding groove in a sliding manner, and the limiting block (11) is fixedly connected with one end of the limiting rod (3).

6. The perforating auxiliary device for orthopedics department according to claim 1, characterized in that the short pipe (8) and the center of the spacing ring (4) are positioned on the same straight line.