CN209916544U

CN209916544U - Orthopedics arthroscopic surgery auxiliary appliance

Info

Publication number: CN209916544U
Application number: CN201920681337.1U
Authority: CN
Inventors: 闫华刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-10
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to the field of medical appliances, in particular to an orthopedic arthroscopic surgery auxiliary appliance, which comprises a fixed frame and an articulated shaft, the top end of the right side of the fixed frame is fixedly connected with an upper end fixed table, the rear end of the upper end fixed table is fixedly connected with uniformly distributed binding ropes, the front end of the upper end fixing table is fixedly connected with fixing rings which are uniformly distributed, the fixing frame is provided with an arc chute, the front end of the slide bar is fixedly connected with a lower end fixing table, the top of the rear end of the lower end fixing table is fixedly connected with a hinged support, the hinged support is hinged with a cover plate through a hinged shaft, the top of the front end of the lower end fixing table is fixedly connected with a fixed support, the front end of the cover plate is fixedly connected with a fixed bracket through a bolt and a nut, the top end of the cover plate is connected with a screw rod through a thread, screw rod front end fixedly connected with rotates the handle, the utility model provides a convenient supplementary utensil that can fix the regulation with the angle to patient's joint position.

Description

Orthopedics arthroscopic surgery auxiliary appliance

Technical Field

The utility model relates to the field of medical equipment, concretely relates to orthopedics arthroscopic surgery assists utensil.

Background

As is known, arthroscopic surgery is a great progress of minimally invasive surgery in the orthopedic field and is a development direction of joint surgery, the arthroscopic surgery is gradually applied to clinic from the seventies of the last century abroad, and the technique is introduced in the eighties of China. With the development of medical knowledge and the continuous improvement of medical instruments in recent years, arthroscopic surgery is accepted by more and more doctors and patients with remarkable advantages, some hospitals have special arthroscopic doctors, and other hospitals establish special arthroscopic treatment centers, so that the treatment effect is close to the international level, and good news is brought to the majority of patients with joint diseases.

An orthopedic arthroscopic surgical auxiliary instrument disclosed in the Chinese patent application No. CN201720972970.7 relates to an auxiliary instrument for surgery, wherein elastic ropes are respectively arranged in a left lantern ring and a right lantern ring, the upper parts of the left lantern ring and the right lantern ring are respectively provided with a left baffle and a right baffle which are of fan-shaped structures, a disposable plastic film is arranged between the left baffle and the right baffle as well as a liquid collecting tank, and the bottom of the liquid collecting tank is provided with a flow guide pipe; the utility model discloses not only can effectively carry out better collection processing to perfusate, blood, but also can avoid perfusate, blood and other positions of patient's health to contact, provide very big facility for medical staff's operation and postoperative clearance.

The device can not fix and adjust the angle of the joint of a patient well, and the joint of the patient can be moved once in the operation to cause adverse effect on the operation.

To the above problem, the utility model relates to an orthopedics arthroscopic surgery assists utensil.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an orthopedic arthroscopic surgery auxiliary appliance. The problem is solved as much as possible, so that an auxiliary appliance which can conveniently fix and adjust the angle of the joint part of a patient is provided.

The utility model discloses a following technical scheme realizes:

an orthopedic arthroscopic surgery auxiliary appliance comprises a fixing frame and an articulated shaft, wherein the top end of the right side of the fixing frame is fixedly connected with an upper end fixing table, the rear end of the upper end fixing table is fixedly connected with uniformly distributed binding ropes, the front end of the upper end fixing table is fixedly connected with uniformly distributed fixing rings, the fixing frame is provided with a circular arc chute, a sliding rod is connected on the circular arc chute in a sliding way, the rear end of the sliding rod is in threaded connection with a fixing nut, the front end of the sliding rod is fixedly connected with a lower end fixing table, the top of the rear end of the lower end fixing table is fixedly connected with an articulated support, the articulated support is articulated with a cover plate through the articulated shaft, the top of the front end of the lower end fixing table is fixedly connected with a fixing support, the front end of the cover plate is, the rear end of the screw is fixedly connected with a clamping plate through a bearing.

Preferably, the binding rope is matched with the fixing ring and is made of nylon.

Preferably, the arc of the arc chute is 120 °.

Preferably, the inner side end of the cover plate is arc-shaped, a through round hole is formed in the front end of the cover plate, a fixing round hole is formed in the fixing support, and the bolt penetrates through the round hole and the fixing round hole and is in threaded connection with the nut.

Preferably, the top end of the cover plate is provided with a driving threaded hole, the screw rod is in threaded connection with the driving threaded hole, the bottom end of the screw rod is fixedly connected with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with the side wall of the installation circular groove arranged at the outer side end of the clamping plate.

The utility model has the advantages that: use can be fine fix arm or thigh through the wiring that sets up with solid fixed ring cooperation, can be fine fix arm or shank through apron and splint on the lower extreme fixed station, both cooperate to use and can carry out fine fixed with hand or leg, conveniently carry out arthroscopic surgery, can avoid patient hand or leg removal in the operation to produce the influence to the operation, the circular arc spout that sets up simultaneously can be fine the position of regulation lower extreme fixed station, and then adjust articular angle, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an isometric view of the present invention;

fig. 3 is a rear sectional view of the present invention;

fig. 4 is a rear side view of the present invention.

In the figure: 1-fixed mount, 101-arc chute, 2-upper end fixed mount, 3-binding rope, 4-fixed ring, 5-lower end fixed mount, 6-hinged bracket, 7-hinged shaft, 8-cover plate, 9-fixed bracket, 10-bolt, 11-nut, 12-screw, 13-rotating handle, 14-clamping plate, 15-slide bar, 16-fixed nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an auxiliary device for an orthopedic arthroscopic surgery comprises a fixing frame 1 and an articulated shaft 7, wherein the top end of the right side of the fixing frame 1 is fixedly connected with an upper end fixing table 2, the rear end of the upper end fixing table 2 is fixedly connected with uniformly distributed binding ropes 3, the front end of the upper end fixing table 2 is fixedly connected with uniformly distributed fixing rings 4, the fixing frame 1 is provided with an arc chute 101, the arc chute 101 is slidably connected with a slide rod 15, the rear end of the slide rod 15 is in threaded connection with a fixing nut 16, the front end of the slide rod 15 is fixedly connected with a lower end fixing table 5, the top of the rear end of the lower end fixing table 5 is fixedly connected with an articulated bracket 6, the articulated bracket 6 is articulated with a cover plate 8 through the articulated shaft 7, the top of the front end of the lower end fixing table 5 is fixedly connected with, the front end of the screw 12 is fixedly connected with a rotating handle 13, and the rear end of the screw 12 is fixedly connected with a clamping plate 14 through a bearing.

It is specific, wiring 3 cooperatees with solid fixed ring 4, and wiring 3 is the nylon material, the radian of circular arc spout 101 is 120, 8 medial extremity of apron is the circular arc type, and 8 front ends of apron are equipped with the round hole that runs through, be equipped with fixed round hole on the fixed bolster 9, bolt 10 wear to establish in round hole and fixed round hole and with 11 threaded connection of nut, 8 tops of apron are equipped with the drive screw hole, this drive screw hole of screw rod 12 threaded connection, 12 bottom fixed connection bearing inner circles of screw rod, bearing inner race fixed connection is at the installation circular slot lateral wall that 14 outside ends of splint were equipped with.

In the utility model, when the device is used, the thigh or the arm of a patient is placed on the upper end fixing platform 2, the binding rope 3 and the fixing ring 4 are fastened to fix the thigh or the arm of the patient, the shank or the arm of the patient is placed on the lower end fixing platform 5, the cover plate 8 is covered, and the bolt 10 is inserted into the round hole and the fixing round hole and is in threaded connection with the nut 11, meanwhile, the rotating handle 13 is rotated to drive the clamping plate 14 to clamp and fix the lower leg or the arm of the patient, when the joint angle needs to be adjusted, the sliding rod 15 which is arranged on the arc chute 101 in a sliding way is only needed to be locked and fixed by the fixing nut 16 when the sliding rod moves to a proper position, since the arc of the arc chute 101 is 120, and when the slide bar 15 slides to the leftmost end, the lower end fixing table 5 and the upper end fixing table 2 are flushed, and the whole device is simple and practical and is suitable for arthroscopic surgery.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an orthopedics arthroscopic surgery appurtenance, includes mount (1) and articulated shaft (7), its characterized in that: the upper end fixing table (2) is fixedly connected to the top end of the right side of the fixing frame (1), the binding ropes (3) which are uniformly distributed are fixedly connected to the rear end of the upper end fixing table (2), the fixing rings (4) which are uniformly distributed are fixedly connected to the front end of the upper end fixing table (2), the arc sliding grooves (101) are arranged on the fixing frame (1), the sliding rods (15) are slidably connected to the arc sliding grooves (101), the rear ends of the sliding rods (15) are in threaded connection with fixing nuts (16), the front ends of the sliding rods (15) are fixedly connected with the lower end fixing table (5), the top end of the rear end of the lower end fixing table (5) is fixedly connected with a hinged support (6), the hinged support (6) is hinged to a cover plate (8) through a hinged shaft (7), the top end of the front end of the lower end fixing table (5) is fixedly connected with a fixing support (9), and the, the screw rod (12) is connected to the top end of the cover plate (8) in a threaded mode, the rotating handle (13) is fixedly connected to the front end of the screw rod (12), and the clamping plate (14) is fixedly connected to the rear end of the screw rod (12) through a bearing.

2. An orthopedic arthroscopic surgical aid according to claim 1 and wherein: the binding rope (3) is matched with the fixing ring (4), and the binding rope (3) is made of nylon.

3. An orthopedic arthroscopic surgical aid according to claim 1 and wherein: the radian of the arc chute (101) is 120 degrees.

4. An orthopedic arthroscopic surgical aid according to claim 1 and wherein: the inner side end of the cover plate (8) is of an arc shape, a through round hole is formed in the front end of the cover plate (8), a fixing round hole is formed in the fixing support (9), and the bolt (10) penetrates through the round hole and the fixing round hole and is in threaded connection with the nut (11).

5. An orthopedic arthroscopic surgical aid according to claim 1 and wherein: the top end of the cover plate (8) is provided with a driving threaded hole, the screw rod (12) is in threaded connection with the driving threaded hole, the bottom end of the screw rod (12) is fixedly connected with a bearing inner ring, and the bearing outer ring is fixedly connected with the side wall of the installation circular groove arranged at the outer side end of the clamping plate (14).