CN211584059U

CN211584059U - Suspension type low limbs bone surgery draw gear

Info

Publication number: CN211584059U
Application number: CN201820520472.3U
Authority: CN
Inventors: 王永标; 骆兆配
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2020-09-29
Anticipated expiration: 2028-04-12

Abstract

The utility model discloses a suspension type low limbs orthopedic surgery draw gear, the on-line screen storage device comprises a base, the clamp splice of undercut shape structure is welded to one side outer wall bottom of base, and the top outer wall of clamp splice has seted up two fixing bolt, the top outer wall of base has first electronic slide rail through the screw fixation on one side, and the inner wall sliding connection of first electronic slide rail has first slider, the top welding of first slider has the riser of vertical setting, one side outer wall top of riser is equipped with the roof that the level set up, and roof and clamp splice lie in same one side, the bottom outer wall of roof has the electronic slide rail of third through the screw fixation, and the inner wall sliding connection of the electronic slide rail of third has the third slider. The utility model discloses a start the electronic slide rail of second for the roof reciprocates in the outside of riser through the second slider, and the third slider removes on the electronic slide rail of third, conveniently adjusts the position between bandage and the disease low limbs, need not artifical manual adjustment.

Description

Suspension type low limbs bone surgery draw gear

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a suspension type low limbs bone surgery draw gear.

Background

The lower limbs refer to the lower abdomen of the human body. Including the buttocks, perineum, thighs, knees, lower legs and feet. The thigh part is divided into an anterior area, an inner area and a posterior area, the knee part is divided into an anterior area and a posterior area, the calf part is divided into an anterior area, an outer area and a posterior area, the foot part is divided into an ankle, an instep, a sole and a toe, and the lower limb is a multi-layer sheath-shaped local part formed by bones, muscles, vascular nerves, superficial fascia, deep fascia and skin. It can be divided into shallow and deep two-layer structure. The superficial structure is composed of the skin and superficial fascia, with abundant superficial veins, lymphatic vessels, and cutaneous nerves within the superficial fascia. The deep structure is composed of deep fascia, muscle, blood vessels, nerves and bones, and forms a plurality of important local structures and local core structures by the blood vessel nerves and the travel path thereof, and the main local structures are as follows: muscular and vascular lacunae. The muscular lacuna is formed by the inguinal ligament, the iliopectineal arch and the ilium, and the iliocostalis muscle, the femoral nerve on the inner side of the superficial surface of the iliocostalis muscle and the lateral femoral cutaneous nerve on the outer side of the superficial surface of the iliocostalis muscle are arranged in the muscular lacuna. The blood vessel lacuna is surrounded by inguinal ligament, iliopectineal arch, lacuna ligament and pubic comb ligament, and has femoral artery and femoral vein and femoral canal inside. When low limbs orthopedics was operated, need hang patient's shank and pull, convenient operation, however, current suspension type low limbs orthopedics operation draw gear all is through the height that artifical regulation hung, has prolonged the time of operation, and to the disease of different heights, because the length of its low limbs is different, current suspension type low limbs orthopedics operation draw gear adjusts the angle between two legs inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a suspension type lower limb orthopedic operation traction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a suspension type lower limb orthopedic surgery traction device comprises a base, wherein a clamping block of an undercut structure is welded at the bottom end of the outer wall of one side of the base, two fixing bolts are arranged on the outer wall of the top end of the clamping block, a first electric slide rail is fixed on one side of the outer wall of the top end of the base through screws, a first slide block is connected to the inner wall of the first electric slide rail in a sliding manner, a vertical plate is welded at the top end of the first slide block, a horizontally arranged top plate is arranged at the top end of the outer wall of one side of the vertical plate, the top plate and the clamping block are positioned on the same side, a third electric slide rail is fixed on the outer wall of the bottom end of the top plate through screws, a third slide block is connected to the inner wall of the third electric slide rail in a sliding manner, a vertically arranged air cylinder is fixed on the outer wall, the utility model discloses a mounting structure of a vertical electric sliding rail, including connecting block, riser, first slide rail, second slide rail, roof and second slide rail, the electric telescopic handle that one side outer wall of connecting block passed through the screw fixation has the level to set up, and electric telescopic handle's piston rod tip welding has the installation piece, the riser is close to one side outer wall of connecting block and has the electronic slide rail of the second of vertical setting through the screw fixation, and the inner wall sliding connection of the electronic slide rail of second has the second slider, roof and second slider keep away from.

Preferably, first electronic slide rail, the electronic slide rail of second, electric telescopic handle and the electronic slide rail of third all are connected with the switch through the wire, and the switch is connected with the controller through the wire, and the controller is the PLC controller, and the controller passes through the screw fixation at one side outer wall of base.

Preferably, the bottom outer wall joint of installation piece has the bandage, and the bottom of installation piece and the bottom of connecting block are located same horizontal plane.

Preferably, the length of the clamping block is matched with the length of the base.

Preferably, the fixing bolts are symmetrically arranged about a vertical central axis of the clamping block, and one ends of the fixing bolts extend into the clamping block.

Preferably, rubber pads are bonded on the inner walls of the top and the bottom of the clamping block.

The utility model has the advantages that:

1. the utility model provides a suspension type low limbs orthopedic surgery draw gear, fix the clamp splice at the tail end edge of operating table through fixing bolt, through starting first electronic slide rail, make first slider move above that, thereby the position of reasonable adjustment riser on the operating table, need not the disease and remove, through starting the electronic slide rail of second, make the roof reciprocate in the outside of riser through the second slider, and the third slider moves on third electronic slide rail, conveniently adjust the position between bandage and the disease low limbs, need not artifical manual adjustment, can save the operating time.

2. The utility model provides a suspension type low limbs orthopedic surgery draw gear through the electric telescopic handle who sets up, can change the distance between connecting block and the installation piece to the angle that hangs between two legs of ability quick adjustment disease makes things convenient for the operation.

Drawings

Fig. 1 is a schematic structural view of a suspension type traction device for lower limb orthopedic surgery according to the present invention;

fig. 2 is a schematic view of a partial overhead structure of a suspension type traction device for lower limb orthopedic surgery of the present invention.

In the figure: 1 first slider, 2 risers, 3 electronic slide rails of second, 4 connecting blocks, 5 cylinders, 6 third sliders, 7 electronic slide rails of third, 8 roof, 9 bandages, 10 electric telescopic handle, 11 installation pieces, 12 first electronic slide rails, 13 bases, 14 fixing bolt, 15 clamp splice.

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.

Referring to fig. 1-2, a suspension type lower limb orthopedic surgery traction device comprises a base 13, a clamping block 15 with a side concave structure is welded at the bottom end of the outer wall of one side of the base 13, two fixing bolts 14 are arranged on the outer wall of the top end of the clamping block 15, a first electric slide rail 12 is fixed on one side of the outer wall of the top end of the base 13 through screws, a first slide block 1 is connected on the inner wall of the first electric slide rail 12 in a sliding manner, a vertical plate 2 is welded at the top end of the first slide block 1, a top plate 8 horizontally arranged is arranged at the top end of the outer wall of one side of the vertical plate 2, the top plate 8 and the clamping block 15 are positioned on the same side, a third electric slide rail 7 is fixed on the outer wall of the bottom end of the top plate 8 through screws, a third slide block 6 is connected on the inner wall of the third electric slide rail 7 in a sliding manner, the bottom joint of connecting block 4 has bandage 9, one side outer wall of connecting block 4 passes through the electric telescopic handle 10 that the screw fixation has the level to set up, and the welding of the tailpiece of the piston rod portion of electric telescopic handle 10 has installation piece 11, one side outer wall that riser 2 is close to connecting block 4 passes through the electronic slide rail 3 of second that the screw fixation has vertical setting, and the inner wall sliding connection of the electronic slide rail 3 of second has the second slider, one side outer wall that second electronic slide rail 3 was kept away from to roof 8 and second slider passes through screwed connection.

The utility model discloses in first electronic slide rail 12, second electronic slide rail 3, electric telescopic handle 10 and third electronic slide rail 7 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller is the PLC controller, the controller passes through one side outer wall of screw fixation at base 13, the bottom outer wall joint of installation piece 11 has bandage 9, and the bottom of installation piece 11 and the bottom of connecting block 4 are located same horizontal plane, the length of clamp splice 15 and the length looks adaptation of base 13, fixing bolt 14 sets up about the vertical center pin symmetry of clamp splice 15, and fixing bolt 14's one end extends to the inside of clamp splice 15, the top inner wall and the bottom inner wall of clamp splice 15 all bond there is the rubber pad.

The working principle is as follows: fix clamp splice 15 at the tail end edge of operating table through fixing bolt 14, through starting first electronic slide rail 12, make first slider 1 move above that, thereby the position of rational adjustment riser 2 on the operating table, need not the disease and remove, through starting second electronic slide rail 3, make roof 8 reciprocate in the outside of riser 2 through the second slider, and third slider 6 moves on third electronic slide rail 7, conveniently adjust the suitable position of bandage 9 distance disease low limbs, through the electric telescopic handle 10 that sets up, can change the distance between connecting block 4 and the installation piece 11, thereby can the angle of hanging between the two legs of quick adjustment disease.

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. A suspension type lower limb orthopedic surgery traction device comprises a base (13) and is characterized in that a clamping block (15) with a side concave structure is welded at the bottom end of the outer wall of one side of the base (13), two fixing bolts (14) are arranged on the outer wall of the top end of the clamping block (15), a first electric sliding rail (12) is fixed on one side of the outer wall of the top end of the base (13) through screws, a first sliding block (1) is connected to the inner wall of the first electric sliding rail (12) in a sliding mode, a vertical plate (2) is welded at the top end of the first sliding block (1), a top plate (8) which is horizontally arranged is arranged at the top end of the outer wall of one side of the vertical plate (2), the top plate (8) and the clamping block (15) are located on the same side, a third electric sliding rail (7) is fixed on the outer wall of the bottom end of the top plate (8) through screws, the bottom outer wall of third slider (6) has cylinder (5) of vertical setting through the screw fixation, and the piston rod end welding of cylinder (5) has connecting block (4), the bottom joint of connecting block (4) has bandage (9), one side outer wall of connecting block (4) passes through electric telescopic handle (10) that the screw fixation has the level to set up, and the welding of the tailpiece of the piston rod portion of electric telescopic handle (10) has installation piece (11), one side outer wall that riser (2) are close to connecting block (4) passes through the screw fixation and has second electric slide rail (3) of vertical setting, and the inner wall sliding connection of second electric slide rail (3) has the second slider, one side outer wall that second electric slide rail (3) were kept away from to roof (8) and second slider passes through the screw connection.

2. The suspended lower limb orthopedic surgery traction device according to claim 1, wherein the first electric sliding rail (12), the second electric sliding rail (3), the electric telescopic rod (10) and the third electric sliding rail (7) are connected with a switch through wires, the switch is connected with a controller through a wire, the controller is a PLC controller, and the controller is fixed on the outer wall of one side of the base (13) through screws.

3. The suspended lower limb orthopedic surgery traction device according to claim 1, characterized in that the outer wall of the bottom end of the mounting block (11) is clamped with a binding band (9), and the bottom end of the mounting block (11) and the bottom end of the connecting block (4) are located on the same horizontal plane.

4. A suspended lower limb orthopaedic traction device according to claim 1, wherein the length of the clamp block (15) is adapted to the length of the base (13).

5. A suspended lower limb orthopaedic surgery traction device according to claim 1, characterized in that the fixing bolt (14) is arranged symmetrically about the vertical central axis of the clamping block (15) and one end of the fixing bolt (14) extends to the inside of the clamping block (15).

6. A suspended lower limb orthopaedic surgery traction device according to claim 1, characterized in that rubber pads are glued to the top and bottom inner walls of the clamp blocks (15).