CN210990292U

CN210990292U - Auxiliary supporting device for magnetic resonance examination

Info

Publication number: CN210990292U
Application number: CN201920331904.0U
Authority: CN
Inventors: 叶勇; 张长城; 赵海霞
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-07-14
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a magnetic resonance examination auxiliary supporting device, which comprises a fixed part, a first telescopic rod, a beam, a second telescopic rod and a supporting part, wherein the second telescopic rod is fixedly connected with the first telescopic rod, two ends of the beam are respectively fixedly connected with the second telescopic rod, the supporting part is fixed on the beam, and the supporting part comprises a supporting plate and baffle plates respectively fixed on two sides of the supporting plate; the fixed part comprises a cross rod and screws, the first telescopic rod is fixedly connected with the cross rod, and two ends of the cross rod are respectively fixed on the magnetic resonance examination bed through the screws. Can support both hands, both legs that the patient lifted the top of the head, increase patient's travelling comfort and tolerance, improve the success rate of inspection and make things convenient for the nurse to carry out the injection operation.

Description

Auxiliary supporting device for magnetic resonance examination

Technical Field

The utility model relates to a medical inspection apparatus technical field, concretely relates to auxiliary support device for magnetic resonance inspection.

Background

Magnetic resonance examination is one of medical imaging examinations, and is becoming an indispensable imaging examination with the following advantages: multi-parameter, multi-azimuth imaging, no ionizing radiation, high soft tissue resolution, clear image, and capability of displaying blood vessels and nerves without taking medicine; the disadvantage is that the examination time is long, the examination is sensitive to movement, and a long time is needed to keep a motion in the examination process. When the magnetic resonance examination is performed on the chest, abdomen and parts of the chest and abdomen, a patient is often required to lift both hands over the tops of the heads, and due to the gravity effect or discomfort of the patient, the patient cannot easily insist on one action for a long time, the tolerance is reduced, so that motion artifacts are generated, the image quality is influenced, the probability of missed diagnosis and misdiagnosis is increased, and the examination efficiency is reduced.

The special magnetic resonance imaging device for the head and the neck, disclosed in the publication No. CN103356186B, comprises a magnet, a patient support device and a scanning control system, wherein a radio frequency field transmitting/receiving coil layer is integrated on the outer ring of the magnet; the outer ring of the radio frequency field transmitting/receiving coil is sequentially provided with a gradient field coil field, a magnetic superconducting coil layer magnetic resonance device and a system thereof; and a magnetic resonance system. The patient support apparatus of this patent is liftable so that the patient is in a comfortable treatment state, but only the support for the head is adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a strutting arrangement is assisted in magnetic resonance inspection, can support both hands, the both legs that the patient lifted the top of the head, increase patient's travelling comfort and tolerance, improve the success rate of inspection and make things convenient for the nurse to carry out the injection operation.

In order to achieve the above object, the utility model discloses a following scheme realizes: an auxiliary supporting device for magnetic resonance examination comprises a fixing part, a first telescopic rod, a cross beam, a second telescopic rod and a supporting part, wherein the second telescopic rod is fixedly connected with the first telescopic rod;

the fixed part comprises a cross rod and screws, the first telescopic rod is fixedly connected with the cross rod, and two ends of the cross rod are respectively fixed on the magnetic resonance examination bed through the screws.

Preferably, the support portion is fixed to the cross member by a rotating portion.

Preferably, the cross beam is a length-adjustable structure and is used for being fixed on magnetic resonance examination beds with different widths.

Preferably, the support plate has a trapezoidal structure.

Preferably, the supporting plate and the baffle are made of rubber, silica gel or other flexible materials.

Preferably, the side wall of the second telescopic rod is provided with a plurality of grooves, the end head of the first telescopic rod is provided with a bayonet, and the bayonet is embedded into the grooves.

Preferably, the number of the supporting portions is at least 1.

The utility model has the advantages that: 1. The device has reasonable design, simple structure, easy processing and stronger practicability;

2. the supporting plate is of a trapezoidal structure, and the trapezoidal structure accords with the structural characteristics of the human body that the near end is thick, and the far end is thin;

3. the supporting plate and the baffle are made of rubber, silica gel or other flexible materials, so that the comfort of a patient is improved, and skin and soft tissue injuries can be reduced;

4. the height of the whole supporting device can be adjusted to meet the requirements of different parts of different people, including lower limbs, children and obese patients;

5. the whole device is made of paramagnetic or nonmagnetic materials, and interference on magnetic resonance examination is avoided.

Drawings

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of a rotary part;

in the figure: magnetic resonance examination bed 1, first telescopic link 2, second telescopic link 3, baffle 4, rotating part 5, backup pad 6, crossbeam 7, fixed part 8, screw 9, horizontal pole 10.

Detailed Description

As shown in fig. 1, an auxiliary supporting device for magnetic resonance examination includes a fixing portion 8, a first telescopic rod 2, a cross beam 7, a second telescopic rod 3 and a supporting portion, wherein the second telescopic rod 3 is fixedly connected with the first telescopic rod 2, two ends of the cross beam 7 are respectively fixedly connected with the second telescopic rod 3, the supporting portion is fixed on the cross beam 7, and the supporting portion includes a supporting plate 6 and baffle plates 4 respectively fixed on two sides of the supporting plate 6;

the fixing portion 8 comprises a cross rod 10 and a screw 9, the first telescopic rod 2 is fixedly connected with the cross rod 10, and two ends of the cross rod 10 are respectively fixed on the magnetic resonance examination bed 1 through the screw 9.

From this structure, the accessible is adjusted the fixed part and is fixed first telescopic link 2 in the draw-in groove of magnetic resonance examination bed 1, through the screw of screwing up the fixed part both ends with fixed whole strutting arrangement.

The support is fixed to the cross beam 7 by the rotating part 5. As shown in fig. 3, the angle of the supporting part can be adjusted by removing the screw, and then the supporting part is fixed by the screw, so that the angle of the supporting device can be adjusted to make the patient in the best comfortable state.

The beam 7 is a length-adjustable structure and is used for being fixed on magnetic resonance examination beds with different widths.

The supporting plate 6 is in a trapezoidal structure. The trapezoidal structure accords with the structure characteristics that the near end of the human four limbs is thick, and the far end is thin.

The supporting plate 6 and the baffle 4 are made of rubber, silica gel or other flexible materials. With the structure, the comfort of the patient is improved, and the skin and soft tissue injuries can be reduced.

The side wall of the second telescopic rod 3 is provided with a plurality of grooves, the end of the first telescopic rod 2 is provided with a bayonet, and the bayonet is embedded into the grooves. By the structure, the height of the whole supporting device can be adjusted to meet the requirements of different parts of different people, including lower limbs, children and obese patients.

The number of the supporting parts is at least 1. The supporting part can be set to one, and both hands can be placed on same supporting part, and the supporting part can be set to two, and both hands are placed respectively on two supporting parts.

The whole device is made of paramagnetic or nonmagnetic materials, and interference on magnetic resonance examination is avoided.

The above mentioned is only the embodiments of the present invention, and not the limitations of the patent scope of the present invention, and all the equivalent structures made by using the content of the present specification, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A magnetic resonance examination auxiliary supporting device is characterized in that: the telescopic device comprises a fixing part (8), a first telescopic rod (2), a cross beam (7), a second telescopic rod (3) and a supporting part, wherein the second telescopic rod (3) is fixedly connected with the first telescopic rod (2), two ends of the cross beam (7) are respectively fixedly connected with the second telescopic rod (3), the supporting part is fixed on the cross beam (7), and the supporting part comprises a supporting plate (6) and baffle plates (4) respectively fixed on two sides of the supporting plate (6);

the fixing part (8) comprises a cross rod (10) and screws (9), the first telescopic rod (2) is fixedly connected with the cross rod (10), and two ends of the cross rod (10) are fixed on the magnetic resonance examination bed (1) through the screws (9) respectively.

2. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the support part is fixed on the cross beam (7) through the rotating part (5).

3. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the beam (7) is a length-adjustable structure and is used for being fixed on magnetic resonance examination beds with different widths.

4. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the supporting plate (6) is of a trapezoidal structure.

5. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the supporting plate (6) and the baffle (4) are both made of rubber or silica gel.

6. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the side wall of the second telescopic rod (3) is provided with a plurality of grooves, the end head of the first telescopic rod (2) is provided with a bayonet, and the bayonet is embedded into the grooves.

7. The auxiliary support device for magnetic resonance examination according to claim 1, characterized in that: the number of the supporting parts is at least 1.