CN213489123U

CN213489123U - Orthopedic surgery location auxiliary device that punches

Info

Publication number: CN213489123U
Application number: CN202022362180.1U
Authority: CN
Inventors: 徐新星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-22
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to the technical field of medical equipment, in particular to a punching and positioning auxiliary device for orthopedic surgery, which comprises a base, wherein a bracket is arranged at the upper end of the base, the bracket is arranged into a semicircular ring shape, a limiting hole is arranged on the bracket, clamping plates are symmetrically arranged above the base, the end surfaces of the two clamping plates, which are close to each other, are arranged into arc surfaces, and a sliding block is arranged at the lower end of the clamping plate, in the utility model, a punching device is placed between the two clamping blocks, a second bolt is rotated, the punching device is clamped by the clamping blocks, the fixing of the punching device is realized, a first bolt and a fourth bolt are loosened, a movable block is pulled to slide along the bracket, a limiting rod slides along the limiting hole, the included angle between the movable plate and the base can be adjusted, after the adjustment, the movable block is fixed with the bracket by the first bolt and the, the height of the punching device can be adjusted, so that punching is convenient to use, and the labor intensity of medical staff is reduced.

Description

Orthopedic surgery location auxiliary device that punches

Technical Field

The utility model relates to the technical field of medical equipment, specifically a positioning auxiliary device punches in orthopedic surgery.

Background

With the development and progress of science and technology, bone science has been greatly developed in diagnosis and treatment. The establishment and development of hand surgery enable the diagnosis and treatment technology of hand trauma to be rapidly popularized and improved; the extensive development of microsurgery ensures that the anastomosis and the release of the multi-toe free reconstruction hand and nerve bundles, and the anastomosis of small arteries with the diameter of 0.2mm is no longer mythical; the new operation type is adopted to treat diseases such as scoliosis, cervical spondylosis, cervical stenosis and the like, and a better bone science effect is achieved; various effective surgical methods are adopted for arthritis patients, so that the patients lying in bed for many years stand up from the new position; the treatment of malignant bone tumor has been developed from single amputation to comprehensive treatment, and the cure rate and survival rate of the operation are improved; the clinical application of the knee arthroscope not only solves the diagnosis of some difficult arthrosis, but also realizes the synchronous diagnosis and treatment; with the development of material science, some complex fractures can also be treated by internal fixation; the functions and performances of the artificial joint and the artificial vertebral body are more perfect. In summary, the development of bone science is indistinguishable from the development of basic medicine, particularly experimental medicine and material science.

When the existing orthopedics punching equipment is used, generally, medical workers hold the punching equipment for operation, so that the labor intensity is high. Therefore, the utility model provides an orthopedic surgery location auxiliary device that punches to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedic operation location auxiliary device that punches to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedic operation location auxiliary device that punches, the on-line screen storage device comprises a base, the support is installed to the upper end of base, and the support sets to the semicircle ring shape, has seted up spacing hole on the support, the top symmetry of base is equipped with splint, two the terminal surface that splint are close to each other sets to the arcwall face, and the lower extreme of splint is equipped with the slider, and the upper end of base corresponds the slider and has seted up the spout, and slider sliding connection spout, two the one end that splint were kept away from each other is rotated and is connected accommodate the lead screw, accommodate the lead screw threaded connection lead screw support, lead screw support fixed connection base, be equipped with the movable block on the support, bolt one, the lower.

As a further scheme of the utility model, the front end of fixed plate is equipped with perforating device, and perforating device's rear end is equipped with the fly leaf, lies in perforating device's both sides fixedly connected with supporting shoe on the fly leaf, installs bolt two on the supporting shoe, and bolt two is close to one side rotation of perforating device and is connected with the tight piece of clamp.

As the utility model discloses scheme further again, the both ends of fixed plate correspond the fly leaf and are equipped with the slide rail, and fly leaf sliding connection slide rail, the middle part department of fixed plate has seted up the bar hole.

As the utility model discloses scheme further again, the fixed plate is located bar hole department cartridge and has bolt three, and three threaded connection fly leafs of bolt, and correspond bolt three openings on the fly leaf and be equipped with the screw hole.

As the utility model discloses scheme further again, the movable block corresponds the support and is equipped with the draw-in groove, and the movable block passes through draw-in groove and support sliding connection, and bolt four is installed to the one end of draw-in groove.

As the utility model discloses scheme further again, the movable block is located the inner wall fixedly connected with gag lever post of draw-in groove, the spacing hole of gag lever post cartridge, and the spacing hole of gag lever post sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, place perforating device between two tight pieces of clamp, bolt two rotates, utilize and press from both sides tight piece and press from both sides perforating device tightly, realize perforating device's fixed, loosen bolt one and bolt four, the pulling movable block, slide along the support, the gag lever post slides along spacing hole simultaneously, can adjust the contained angle between fly leaf and the base, adjust the back, it is fixed with the support with the movable block to utilize bolt one and bolt four, loosen bolt three, promote the fly leaf and slide along the slide rail, can adjust perforating device's height, thereby be convenient for punch and use, reduce medical personnel's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of an orthopedic surgery punching and positioning auxiliary device.

Fig. 2 is an enlarged schematic view of the structure shown in fig. 1A of the auxiliary punching and positioning device for orthopedic surgery.

Fig. 3 is a front view of a fixing plate in the punching and positioning auxiliary device for the orthopedic operation.

Fig. 4 is a schematic view of a connecting structure of a movable block and a bracket in the punching and positioning auxiliary device for orthopedic surgery.

In the figure: 1-base, 2-bracket, 201-limiting hole, 3-clamping plate, 4-sliding block, 5-sliding groove, 6-adjusting screw rod, 7-screw rod bracket, 8-movable block, 801-clamping groove, 802-limiting rod, 9-bolt I, 10-fixed plate, 11-punching device, 12-movable plate, 13-supporting block, 14-bolt II, 15-clamping block, 16-sliding rail, 17-strip hole, 18-bolt III, and 19-bolt IV.

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.

Referring to fig. 1, in the embodiment of the present invention, an orthopedic surgery punching positioning auxiliary device includes a base 1, a support 2 is installed on the upper end of the base 1, the support 2 is set to be a semicircular ring shape, a limiting hole 201 is opened on the support 2, a clamp plate 3 is symmetrically arranged above the base 1, two end faces of the clamp plate 3 close to each other are set to be arc faces, a slider 4 is arranged at the lower end of the clamp plate 3, a sliding chute 5 is opened on the upper end of the base 1 corresponding to the slider 4, and the sliding chute 5 is slidably connected to the slider 4, two one ends of the clamp plate 3 away from each other are rotatably connected to an adjusting screw rod 6, the adjusting screw rod 6 is connected to a screw rod support 7 through threads, the screw rod support 7 is fixedly connected to the base 1, a movable block 8 is arranged on the support 2, a first bolt 9.

Referring to fig. 2, a punching device 11 is disposed at the front end of the fixed plate 10, a movable plate 12 is disposed at the rear end of the punching device 11, support blocks 13 are fixedly connected to the movable plate 12 at two sides of the punching device 11, a second bolt 14 is mounted on the support blocks 13, a clamping block 15 is rotatably connected to one side of the second bolt 14 close to the punching device 11, slide rails 16 are disposed at two ends of the fixed plate 10 corresponding to the movable plate 12, the movable plate 12 is slidably connected to the slide rails 16, and a strip-shaped hole 17 is disposed at the middle portion of the fixed plate 10.

Referring to fig. 3 to 4, a third bolt 18 is inserted into the fixing plate 10 at the position of the strip-shaped hole 17, the third bolt 18 is in threaded connection with the movable plate 12, a threaded hole is formed in the movable plate 12 corresponding to the third bolt 18, a slot 801 is formed in the movable block 8 corresponding to the bracket 2, the movable block 8 is in sliding connection with the bracket 2 through the slot 801, a fourth bolt 19 is installed at one end of the slot 801, a limiting rod 802 is fixedly connected to the inner wall of the movable block 8 at the slot 801, the limiting rod 802 is inserted into the limiting hole 201, and the limiting rod 802 is in sliding connection with the limiting hole 201.

The utility model discloses a theory of operation is:

the utility model discloses in, put perforating device 11 between two tight pieces of clamp 15, rotate bolt two 14, utilize and press from both sides tight piece 15 and press from both sides perforating device 11 tightly, realize perforating device 11's fixed, loosen bolt 9 and bolt four 19, stimulate movable block 8, slide along support 2, gag lever post 802 slides along spacing hole 201 simultaneously, can adjust the contained angle between fly leaf 12 and the base 1, adjust the back, it is fixed with movable block 8 and support 2 to utilize bolt 9 and bolt four 19, it is three 18 to loosen bolt, promote fly leaf 12 and slide along slide rail 16, can adjust perforating device 11's height, thereby be convenient for punch and use, reduce medical personnel's intensity of labour.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedic operation punching positioning auxiliary device, includes base (1), its characterized in that, support (2) are installed to the upper end of base (1), and support (2) set up the semicircle annular, have seted up spacing hole (201) on support (2), the top symmetry of base (1) is equipped with splint (3), two the terminal surface that splint (3) are close to each other sets up the arcwall face, and the lower extreme of splint (3) is equipped with slider (4), and the upper end of base (1) corresponds slider (4) and has seted up spout (5), and slider (4) sliding connection spout (5), two the one end that splint (3) kept away from each other rotates connects adjusting screw (6), adjusting screw (6) threaded connection lead screw support (7), lead screw support (7) fixed connection base (1), be equipped with movable block (8) on support (2), the upper end of the movable block (8) is provided with a first bolt (9), and the lower end of the movable block (8) is fixedly connected with a fixed plate (10).

2. The punching positioning auxiliary device for the orthopedic surgery according to claim 1, characterized in that a punching device (11) is arranged at the front end of the fixing plate (10), a movable plate (12) is arranged at the rear end of the punching device (11), supporting blocks (13) are fixedly connected to the movable plate (12) at two sides of the punching device (11), a second bolt (14) is mounted on the supporting blocks (13), and a clamping block (15) is rotatably connected to one side of the second bolt (14) close to the punching device (11).

3. The punching and positioning auxiliary device for orthopedic surgery according to claim 1, characterized in that the two ends of the fixed plate (10) are provided with slide rails (16) corresponding to the movable plate (12), the movable plate (12) is slidably connected with the slide rails (16), and a strip-shaped hole (17) is formed in the middle of the fixed plate (10).

4. The punching and positioning auxiliary device for the orthopedic operation according to claim 3, characterized in that a third bolt (18) is inserted into the fixing plate (10) at the position of the strip-shaped hole (17), the third bolt (18) is in threaded connection with the movable plate (12), and a threaded hole is formed in the movable plate (12) corresponding to the third bolt (18).

5. The perforating and positioning auxiliary device for the bone surgery as recited in claim 1, wherein the movable block (8) is provided with a clamping groove (801) corresponding to the bracket (2), the movable block (8) is slidably connected with the bracket (2) through the clamping groove (801), and one end of the clamping groove (801) is provided with a bolt four (19).

6. The punching and positioning auxiliary device for the orthopedic surgery as claimed in claim 5, wherein the movable block (8) is fixedly connected with a limiting rod (802) on the inner wall of the clamping groove (801), the limiting rod (802) is inserted into the limiting hole (201), and the limiting rod (802) is slidably connected with the limiting hole (201).