CN214343114U

CN214343114U - Clinical complete stopper of fracture of orthopedics

Info

Publication number: CN214343114U
Application number: CN202120064210.2U
Authority: CN
Inventors: 王武; 李发灿
Original assignee: Fifth Affiliated Hospital of Xinjiang Medical University
Current assignee: Fifth Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a clinical complete stopper of fracture of orthopedics, including Contraband type pieces, the sliding tray has been seted up to the inside wall of Contraband type pieces, and the inner wall sliding connection of sliding tray has the pressure strip, the spout has been seted up to the upper surface of Contraband type pieces, and the inner wall sliding connection of spout has the sliding block, the circular recess has been seted up to the upper surface of sliding block, and the inner diapire of circular recess rotates through the bearing and is connected with the axis of rotation, the first semi-arc piece of last fixed surface of axis of rotation is connected with, the last fixed surface of first semi-arc piece is connected with the screw rod, the surface cover of screw rod is equipped with second semi-arc piece. This clinical complete stopper of fracture of orthopedics through setting up first semi-arc piece, second semi-arc piece, screw rod, butterfly nut and compression spring, and the first semi-arc piece of being convenient for and second semi-arc piece are fixed with children's shank and arm, prevent that children from moving the secondary injury that causes fracture department, the recovery of supplementary fracture.

Description

Clinical complete stopper of fracture of orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, specifically a complete stopper of clinical fracture of orthopedics.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees.

The children have the nature of easy movement, and at present, the children generally use the gypsum to fix after shank and arm fracture, but hardly guarantee that children do not move around on the sick bed, cause secondary injury to the fracture department, influence the recovery of fracture.

Therefore, the clinical bone fracture complete limiter for orthopedics department is provided.

Disclosure of Invention

An object of the utility model is to provide a clinical complete stopper of fracture of orthopedics 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 a clinical complete stopper of fracture of orthopedics, includes the Contraband type piece, the sliding tray has been seted up to the inside wall of Contraband type piece, and the inner wall sliding connection of sliding tray has the pressure strip, the spout has been seted up to the upper surface of Contraband type piece, and the inner wall sliding connection of spout has the sliding block, the circular recess has been seted up to the upper surface of sliding block, and the inner diapire of circular recess rotates through the bearing and is connected with the axis of rotation, the first semi-arc piece of last fixed surface of axis of rotation connection, the last fixed surface of first semi-arc piece is connected with the screw rod, the surface cover of screw rod is equipped with second semi-arc piece, the surface threaded connection of screw rod has butterfly nut.

Preferably, the lower surface of the Contraband-shaped block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod, the top end of the screw rod is rotatably connected with the lower surface of the pressing plate through a bearing, and the bottom end of the screw rod is fixedly connected with a hand wheel.

Preferably, the upper surface of sliding block has seted up the screw thread through-hole, and the inner wall threaded connection of screw thread through-hole has fixing bolt, fixing bolt's threaded end and the interior diapire overlap joint of spout.

Preferably, the outer surface of the rotating shaft is fixedly connected with a positioning ring, a thread groove is formed in the upper surface of the positioning ring, a limiting bolt is connected to the inner wall of the thread groove in a threaded manner, and the threaded end of the limiting bolt is in lap joint with the inner bottom wall of the circular groove.

Preferably, the number of the screws is four, the four screws are arranged on the upper surface of the first semi-arc block in a rectangular array mode, a compression spring is sleeved on the outer surface of each screw, and two ends of each compression spring are respectively in lap joint with the opposite surfaces of the first semi-arc block and the second semi-arc block.

Preferably, the inner walls of the first semi-arc block and the second semi-arc block are fixedly connected with sponge protection pads.

Advantageous effects

The utility model provides a complete stopper of clinical fracture of orthopedics possesses following beneficial effect:

1. this complete stopper of clinical fracture of orthopedics through setting up Contraband shape piece, pressure strip, hand wheel and lead screw, and the rotation of the hand wheel of being convenient for makes the lead screw drive pressure strip cooperation Contraband shape piece and sick bed be fixed together, and through setting up first half arc shape piece, second half arc shape piece, screw rod, butterfly nut and compression spring, the first half arc shape piece of being convenient for and second half arc shape piece are fixed with children's shank and arm, prevent that children from moving the secondary injury that causes fracture department, the recovery of supplementary fracture.

2. This complete stopper of clinical fracture of orthopedics through setting up sliding block, axis of rotation, holding ring, spacing bolt and fixing bolt, is convenient for adjust the position and the angle of first semi-arc piece according to patient's position and the angle of shank or arm to make children's patient use and feel comfortable.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1 Contraband type blocks, 2 pressure plates, 3 sliding blocks, 4 rotating shafts, 5 first semi-arc-shaped blocks, 6 screw rods, 7 second semi-arc-shaped blocks, 8 butterfly nuts, 9 lead screws, 10 hand wheels, 11 fixing bolts, 12 positioning rings, 13 limiting bolts and 14 compression springs.

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. 1-3, the present invention provides a technical solution: the utility model provides a clinical complete stopper of fracture of orthopedics, including Contraband type piece 1, the sliding tray has been seted up to Contraband type piece 1's inside wall, and the inner wall sliding connection of sliding tray has pressure strip 2, Contraband type piece 1's lower surface set up threaded hole, and the inner wall threaded connection of screw hole has lead screw 9, the top of lead screw 9 is passed through the bearing and is connected with the lower surface rotation of pressure strip 2, the bottom fixedly connected with hand wheel 10 of lead screw 9, through setting up Contraband type piece 1, pressure strip 2, hand wheel 10 and lead screw 9, the rotation of the hand wheel 10 of being convenient for makes lead screw 9 drive 2 cooperation Contraband type pieces 1 of pressure strip and sick bed together fixed.

Contraband the spout has been seted up to the upper surface of type piece 1, and the inner wall sliding connection of spout has sliding block 3, the screw thread through-hole has been seted up to the upper surface of sliding block 3, and the inner wall threaded connection of screw thread through-hole has fixing bolt 11, fixing bolt 11's the screw thread end and the inner diapire overlap joint of spout, the circular recess has been seted up to sliding block 3's upper surface, and the inner diapire of circular recess rotates through the bearing and is connected with axis of rotation 4, the outer fixed surface of axis of rotation 4 is connected with holding ring 12, the screw thread groove has been seted up to the upper surface of holding ring 12, and the inner wall threaded connection of screw thread groove has stop bolt 13, stop bolt 13's screw thread end and the inner diapire overlap joint of circular recess.

The upper surface of the rotating shaft 4 is fixedly connected with a first semi-arc block 5, the upper surface of the first semi-arc block 5 is fixedly connected with a screw 6, the outer surface of the screw 6 is sleeved with a second semi-arc block 7, the inner walls of the first semi-arc block 5 and the second semi-arc block 7 are both fixedly connected with sponge protection pads, the number of the screws 6 is four, the four screws 6 are arranged on the upper surface of the first semi-arc block 5 in a rectangular array manner, the outer surface of the screw 6 is sleeved with a compression spring 14, two ends of the compression spring 14 are respectively overlapped with the opposite surfaces of the first semi-arc block 5 and the second semi-arc block 7, the outer surface of the screw 6 is in threaded connection with a butterfly nut 8, and the position and the angle of the first semi-arc block 5 can be conveniently adjusted according to the position of a patient and the angle of legs or arms by arranging a sliding block 3, a rotating shaft 4, a positioning ring 12, a limiting bolt 13 and a fixing bolt 11, thereby make children's patient use and feel comfortable, through setting up first half arc piece 5, second half arc piece 7, screw rod 6, butterfly nut 8 and compression spring 14, be convenient for first half arc piece 5 and second half arc piece 7 are fixed children's shank and arm, prevent that children from moving the secondary injury that causes the fracture department, the recovery of supplementary fracture.

The working principle is as follows: when the full limiter for the clinical bone fracture is used, Contraband-shaped blocks 1 are clamped on one side of a sickbed according to the position of the bone fracture of a patient, hand wheels 10 are rotated to enable a pressing plate 2 to be matched with Contraband-shaped blocks 1 to be fixed with the sickbed, fixing bolts 11 and limiting bolts 13 are unscrewed respectively, the position and the angle of a first half arc-shaped block 5 are adjusted, the arm or the leg of the patient is placed on the inner ring surface of the first half arc-shaped block 5, a second half arc-shaped block 7 is sleeved on the surface of a screw rod 6, a butterfly nut 8 is rotated to enable the first half arc-shaped block 5 and the second half arc-shaped block 7 to compress the limb of the patient, and secondary injury of the bone fracture caused by disorder of movement of children is prevented by using the full limiter for the clinical bone fracture, and recovery of bone fracture is assisted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An orthopedic clinical fracture complete limiter, comprising Contraband type blocks (1), characterized in that: the sliding groove has been seted up to the inside wall of Contraband type piece (1), and the inner wall sliding connection of sliding groove has pressure strip (2), the spout has been seted up to the upper surface of Contraband type piece (1), and the inner wall sliding connection of spout has sliding block (3), the circular recess has been seted up to the upper surface of sliding block (3), and the inner diapire of circular recess rotates through the bearing and is connected with axis of rotation (4), the first half arc piece (5) of last fixed surface of axis of rotation (4), the last fixed surface of first half arc piece (5) is connected with screw rod (6), the surface cover of screw rod (6) is equipped with second half arc piece (7), the surface threaded connection of screw rod (6) has butterfly nut (8).

2. The clinical bone fracture full stop of claim 1, wherein: the lower surface of the Contraband-shaped block (1) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod (9), the top end of the screw rod (9) is rotatably connected with the lower surface of the pressing plate (2) through a bearing, and the bottom end of the screw rod (9) is fixedly connected with a hand wheel (10).

3. The clinical bone fracture full stop of claim 1, wherein: the upper surface of sliding block (3) is seted up threaded through-hole, and the inner wall threaded connection of threaded through-hole has fixing bolt (11), the threaded end of fixing bolt (11) and the interior diapire overlap joint of spout.

4. The clinical bone fracture full stop of claim 1, wherein: the outer fixed surface of axis of rotation (4) is connected with holding ring (12), the thread groove has been seted up to the upper surface of holding ring (12), and the inner wall threaded connection of thread groove has stop bolt (13), the screw thread end of stop bolt (13) and the interior diapire overlap joint of circular recess.

5. The clinical bone fracture full stop of claim 1, wherein: the number of screw rods (6) is four, and four screw rods (6) are the upper surface of rectangle array setting at first half arc piece (5), the surface cover of screw rod (6) is equipped with compression spring (14), the both ends of compression spring (14) respectively with the opposite face overlap joint of first half arc piece (5) and second half arc piece (7).

6. The clinical bone fracture full stop of claim 1, wherein: the inner walls of the first semi-arc block (5) and the second semi-arc block (7) are fixedly connected with sponge protection pads.