CN200970292Y - Portable cervical vertebral tractor at bedside - Google Patents

Abstract

A portable cervical vertebra retractor to be fixed on the head of the bed pertains to medical health care instruments, aiming to provide a means for clinostatic cervical vertebra traction on common level beds, which comprises a roller arm, a traction arch, a traction rope, a heavy punch and a jaw occipital belt, essentially characterized in that: double-plug of the roller arm is inserted and fixed on the double-sleeve of a rectangular frame; an angle of 30 degrees to 60 degrees is formed between the double-sleeve and plane of the rectangular frame; two fixing poles are provided below the rectangular frame; one end of the traction rope can be fixed on the upper fastening hole and or lower fastening hole on the roller arm, with the other end connected with the heavy punch through the movable pulley, the upper pulley or the lower pulley on the traction arch, pursuant to size of the front rake during traction of the cervical vertebras; the jaw occipital belt is connected with the traction arch. The utility model can be applied for household use for patients suffering from cervical spondylosis, with a simple structure, easy manufacturing, low cost and convenient use, and the utility model can easily be popularized.

Description

Portable head of a bed cervical vertebra tractor

Technical field

This utility model belongs to the medical health apparatus technical field, is specifically related to a kind of portable head of a bed cervical vertebra tractor.

Background technology

Cervical spondylosis, prolapse of cervical intervertebral disc are not only common ailment of middle-aged and old, and be also unrare in students in middle and primary schools.Cervical traction is the important measures of treatment cervical spondylosis, and the traction of the clinostatism head of a bed is convenient and comfortable traction method.Yet the tack bed of family's use at present because of no head of a bed crosspiece, makes more present dropper cervical vertebra tractors can't implement head of a bed cervical traction.

Summary of the invention

The purpose of this utility model provides a kind of portable cervical vertebra head of a bed traction apparatus, and it is simple in structure, easy to carry, can be from line operate, and the energy activity is fixed on the level bed head and carries out cervical traction.

The purpose of this utility model realizes that by following structure it comprises roller arm, traction bow, pull rope, weight, jaw band, and its main points are slotting being fixed on two sleeve pipes of rectangle frame of double plug cover of roller arm; Two sleeve pipes become 30 ° to 60 ° angle with the rectangular frame plane; Two fixed bars are contained in the rectangular frame below, top rake size during according to cervical traction, pull rope one end can be fixed on the last rope hole or following rope hole of roller arm, and the other end is by the movable pulley on the traction bow, top sheave or lower sheave are connected with weight, and jaw band is connected with traction bow.

The portable cervical vertebra head of a bed traction apparatus of said structure, easy to operate, simple in structure, handling ease, cost is low, is fit to family's tack bed and uses, and is convenient to promote.

Description of drawings

Fig. 1: this utility model structural representation.

Fig. 2: this utility model user mode sketch map.

---rectangular frame, 2---fixed bar, 3---roller arm, 4---traction bow, 5---pull rope, 6---weight, 7---jaw band, 8------following rope hole, 10---top sheave, 11---lower sheave, 12---movable pulley, 13---two sleeve pipes, 14---double plug, 15---tack order, the 16---common pillow that goes up rope hole, 9 among Fig. 1: 1.

The specific embodiment

By Fig. 1---2 represented be an embodiment of the present utility model, it comprises slotting being fixed on two sleeve pipes 13 of rectangular frame 1 of double plug 14 covers of roller arm 3, traction bow 4, pull rope 5, weight 6, jaw band 7, roller arm 3, two sleeve pipes 13 and rectangular frame plane angle at 45.The end of thread of two fixed bars 2 screws in rectangle tank bracket 1 below.Rectangular frame 1 is positioned on the limit of tack bed 15, according to the cervical vertebra traction angle requirement of leaning forward, pull rope 5 one ends is fixed on rope hole 8, the other end links with the weight 6 that places ground by movable pulley 12 and pulley 10.

Patient is like this from the line operate cervical traction, earlier a common pillow 16 is positioned on the rectangular frame 1, the good and sound jaw band 7 of incidence, be positioned on the common pillow 16, spur traction bow 4 middle parts on the other hand, make weight 6 liftoff, another hands is mentioned jaw band 7 with traction bow 4 and is connected, decontrol both hands, the weight of such two times of weights just drops on cervical region.When removing traction, only need unclamp jaw band and then can.

Above embodiment explanation, portable cervical vertebra head of a bed traction apparatus is easy to operate, simple in structure, and handling ease is detachable, is convenient to packing and carries, and can use for patient family.

Claims (1)

1. A kind of portable head of a bed cervical vertebra tractor, it comprises roller arm (3), traction bow (4), pull rope (5), weight (6), jaw band (7), slotting being fixed on two sleeve pipes (13) of rectangular frame (1) of double plug (14) cover that it is characterized in that roller arm (3), two sleeve pipes (13) become 30 ° to 60 ° angle with the rectangular frame plane, and two fixed bars (2) are contained in rectangle tank bracket (1) below.The size of top rake during according to cervical traction, pull rope (5) one ends can be fixed on the last rope hole (8) or following rope hole (9) of roller arm (3), the other end is connected with weight (6) by the movable pulley (12) on the traction bow (4), pulley (10) or (11), and jaw band (7) is connected with traction bow (4).

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