CN105726186A

CN105726186A - Traction frame

Info

Publication number: CN105726186A
Application number: CN201610319625.3A
Authority: CN
Inventors: 许我泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-13
Filing date: 2016-05-13
Publication date: 2016-07-06

Abstract

The invention relates to the field of medical equipment, and in particular relates to a traction frame. The traction frame comprises two vertically arranged support rods, a horizontally arranged support beam and a traction rod, wherein the traction rod is vertically arranged and is connected between the support beam; hinge devices are arranged at two ends of the support beam; each hinge device comprises a rotary arm and a connection arm; one end of the rotary arm is hinged with one end of the connection arm; a clamp clamped and fixed on the support rod is arranged at the other end of the rotary arm; the other end of the connection arm is fixedly connected with the support beam; the top end of the traction rod is rotationally connected with a traction head; two traction wheels are arranged on the traction head; and a traction rope sleeves the traction wheel. The invention aims at providing the traction frame which is simple in structure and adjustable in height and width.

Description

A kind of traction frame

Technical field

The present invention relates to medical instruments field, particularly relate to a kind of traction frame.

Background technology

At present, existing Bone traction is orthopaedics for one of the Therapeutic Method of the reset fractured, fixing and many other orthopaedic diseases, especially to inoperable patient, therapeutic purposes can be reached by traction, for the patient of fracture of lower leg or other lower limb sufferers, owing to lower limb move difficulty, keep a posture for a long time, be unfavorable for the rehabilitation of lower limb, and easily cause ankylosis, muscle spasm, even cutaneous necrosis, helps the rehabilitation of patient's lower limb clinically usually through traction frame.

Through retrieval, the traction frame of prior art, the relatively simple traction frame of structure, height and width are non-adjustable；Height and broad-adjustable traction frame, structure is just more complicated.

Summary of the invention

In order to solve the problems referred to above, it is an object of the invention to provide a kind of simple in construction and height and broad-adjustable traction frame.

For achieving the above object, the present invention is by the following technical solutions:

A kind of traction frame, the support bar being vertically arranged including two, horizontally disposed support crossbeam and be vertically arranged and be connected to the draw bar supported on crossbeam；The two ends supporting crossbeam are provided with articulated mounting, articulated mounting includes turning arm and linking arm, one end of turning arm is hinged with one end of linking arm, and the other end of turning arm is provided with clamping the fixture being fixed on support bar, and the other end of linking arm is fixing with support crossbeam to be connected；The top of draw bar is rotatably connected to drawing head, and drawing head is provided with two traction wheels, and traction wheel is arranged with a pull rope.

Wherein, described support crossbeam is provided with hole, some crossbeams location.

Wherein, described draw bar is connected on support crossbeam by sliding seat, sliding seat includes the first connector and fixes the second connector being connected with the first connector, first connector is slidably connected with supporting crossbeam, first connector is provided with one and positions, with crossbeam, the location bar that hole coordinates, and the second connector and draw bar are slidably connected.

Wherein, described draw bar is provided with hole, some traction location.

Wherein, one end of described support bar is provided with fluting pedestal.

Wherein, described support bar can be set to multistage, removably connects between section and section.

Wherein, described draw bar is arranged to multisection type, removably connects between section and section.

Wherein, the bottom of described draw bar is provided with a tip.

There is advantages that

1) the fluting pedestal coordinated with sick bed is set on support bar, it is prevented that support bar rotates；

2) support bar can be set to multistage, removably connects between section and section, so according to patient or other practical situations, can arrange the length of support bar, thus realizing the height adjustable of whole traction frame；

3) by supporting the articulated mounting of crossbeam and two ends, both distances between scalable two support bar, to be suitable for the sick bed of various width；

4) draw bar is connected on support crossbeam by sliding seat, by sliding seat in the slip supported on crossbeam, thus regulating draw bar position on one's sick bed, provides convenience for doctor and patient；

5) rotating drawing head position adjustable, frequently moves patient from without according to the position of traction frame, and the treatment for patient provides a great convenience；

6) draw bar is arranged to multisection type, removably connects between section and section, in order to be useful in some special circumstances, it is necessary to the situation that draw bar is higher.

Accompanying drawing explanation

Fig. 1 is the structural representation of the traction frame of the present invention.

Description of reference numerals:

1-support bar, 11-fluting pedestal, 2-support crossbeam, 21-crossbeam positions hole, 3-draw bar, 31-draw hole, location, 32-drawing head, 321-traction wheel, 33-pull rope, 4-articulated mounting, 41-turning arm, 411-fixture, 42-linking arm, 5-sliding seat, 51-the first connector, 52-the second connector, 511-position bar.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described in further details:

As it is shown in figure 1, a kind of traction frame, the support bar 1 being vertically arranged including two, horizontally disposed support crossbeam 2 and be vertically arranged and be connected to the draw bar 3 supported on crossbeam 2；

One end of support bar 1 is both provided with fluting pedestal 11, and this fluting pedestal 11 coordinates with sick bed and prevents support bar 1 from rotating；Fluting pedestal 11 can arrange its structure according to the concrete shape of sick bed, for instance the bedside of sick bed is side plate type, then fluting pedestal 11 can be directly offer a groove coordinated with side plate on support bar 1；Support bar 1 can use fixing bolt etc. to fix on one's sick bed；Further, support bar 1 can be set to multistage, removably connects between section and section, so according to patient or other practical situations, can arrange the length of support bar 1, thus realizing the height adjustable of whole traction frame；

Support and crossbeam 2 is evenly arranged with hole 21, some crossbeams location；

The two ends supporting crossbeam 2 are provided with articulated mounting 4；

Described articulated mounting 4 includes turning arm 41 and linking arm 42, one end of turning arm 41 is hinged with one end of linking arm 42, the other end of turning arm 41 is provided with clamping the fixture 411 being fixed on support bar 1, thus can regulate the articulated mounting 4 position on support bar 1；The other end of linking arm 42 is fixing with support crossbeam 2 to be connected；By supporting the articulated mounting 4 of crossbeam 2 and two ends, both distances between scalable two support bar 1, to be suitable for the sick bed of various width；

Draw bar 3 is connected on support crossbeam 2 by sliding seat 5, by sliding seat 5 in the slip supported on crossbeam 2, thus regulating draw bar 3 position on one's sick bed, provides convenience for doctor and patient；

Described sliding seat 5 includes the first connector 51 and fixes, with the first connector 51, the second connector 52 being connected；

First connector 51 is slidably connected with supporting crossbeam 2, specifically, first connector 51 is set on support crossbeam 2, and it is slidably matched with supporting crossbeam 2, support and crossbeam 2 is provided with guide groove, first connector 51 is provided with the pulley coordinated with guide groove, realizes the first connector 51 by the cooperation of pulley and guide groove and support being slidably connected of crossbeam 2；

First connector 51 is provided with one and positions, with crossbeam, the location bar 511 that hole 21 coordinates, and the first connector 51 fixes the first connector 51 and the relative position supporting crossbeam 2 by positioning bar 511；Certainly, the first connector 51 can also be fixed on support crossbeam 2 by the fixture such as bolt, pin；

Second connector 52 is used for fixing the position of draw bar 3；

Described draw bar 3 and the second connector 52 are slidably connected, and draw bar 3 is uniformly arranged hole 31, some traction location, and draw bar 3 is fixed on the second connector 52 by fixtures such as latches, thus makes the height adjustable of draw bar 3；It is most advanced and sophisticated that the bottom of draw bar 3 is provided with one, conveniently it is inserted in the second connector 52, the top of draw bar 3 is rotatably connected to the drawing head 32 of a T font, rotating drawing head 32 position adjustable, frequently moving patient from without according to the position of traction frame, the treatment for patient provides a great convenience；Drawing head 32 is provided with two traction wheels 321, traction wheel 321 is arranged with a pull rope 33, one end of pull rope 33 is connected with external accessory, such as cervical vertebra, lumbar vertebra or orthopaedics class fix device, the other end connects weight, thus can pass through the needs according to doctor, by changing the weight of weight, change the pull strength of pull rope 33.

Preferably, draw bar 3 is arranged to multisection type, removably connects between section and section, in order to be useful in some special circumstances, it is necessary to the situation that draw bar 3 is relatively higher.

When Clinical practice, first pass through articulated mounting 4 and adjust the width of traction frame to the width corresponding with sick bed, then support bar 1 is inserted in the both sides of sick bed, can fix on one's sick bed with fixing bolt etc. again, then draw bar 3 lateral attitude (i.e. position about sick bed) and lengthwise position (i.e. the height of draw bar 3) are regulated, by fixture, draw bar 3 is fixed, after again pull rope 33 being wound around two traction wheels 321 respectively, one end of pull rope 33 with such as the cervical vertebra of neck ring etc, lumbar vertebra, after the orthopaedics auxiliary hitch such as shank connect, orthopaedics auxiliary hitch is connected with patient, the other end of pull rope 33 is connected with suitable weight.

The foregoing is only the specific embodiment of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to make; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.

Claims

1. a traction frame, it is characterised in that: include two support bars being vertically arranged (1), horizontally disposed support crossbeam (2) and be vertically arranged and be connected to the draw bar (3) supported on crossbeam (2)；The two ends supporting crossbeam (2) are provided with articulated mounting (4), articulated mounting (4) includes turning arm (41) and linking arm (42), one end of turning arm (41) is hinged with one end of linking arm (42), the other end of turning arm (41) is provided with clamping the fixture (411) being fixed on support bar (1), and the other end of linking arm (42) is fixing with support crossbeam (2) to be connected；The top of draw bar (3) is rotatably connected to drawing head (32), and drawing head (32) is provided with two traction wheels (321), and traction wheel (321) is arranged with a pull rope (33).

2. traction frame according to claim 1, it is characterised in that: described support crossbeam (2) is provided with some crossbeams hole, location (21).

3. traction frame according to claim 2, it is characterized in that: described draw bar (3) is connected in support crossbeam (2) by sliding seat (5), sliding seat (5) includes the first connector (51) and second connector (52) that be connected fixing with the first connector (51), first connector (51) is slidably connected with supporting crossbeam (2), first connector (51) is provided with one and positions, with crossbeam, the location bar (511) that hole (21) coordinates, and the second connector (52) and draw bar (3) are slidably connected.

4. traction frame according to claim 3, it is characterised in that: described draw bar (3) is provided with some tractions hole, location (31).

5. traction frame according to claim 4, it is characterised in that: one end of described support bar (1) is provided with fluting pedestal (11).

6. the traction frame according to any claim in claim 1 to 5, it is characterised in that: described support bar (1) can be set to multistage, removably connects between section and section.

7. traction frame according to claim 6, it is characterised in that: described draw bar (3) is arranged to multisection type, removably connects between section and section.

8. traction frame according to claim 7, it is characterised in that: it is most advanced and sophisticated that the bottom of described draw bar (3) is provided with one.