CN206603771U

CN206603771U - MRI scan bed

Info

Publication number: CN206603771U
Application number: CN201621280675.7U
Authority: CN
Inventors: 段江宁; 宋江袆; 王冠华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-28
Filing date: 2016-11-28
Publication date: 2017-11-03
Anticipated expiration: 2026-11-28

Abstract

The utility model is related to a kind of MRI scan bed, effectively solves the problem of existing MRI scan bed is very inconvenient for handicapped, the firm patient for having done operation；Its technical scheme solved is to include bed board, support, electric sliding rail, support supports bed board, support drive bed board can on electric sliding rail transverse shifting, it is characterized in that, rotary shaft is interspersed with bed board, so that bed board can follow rotary shaft to rotate, bed board can be vertically moved provided with the seat board that opening may be reversed, seat board upset when opening on bed board；The utility model clever structure, for handicapped, the firm patient for doing operation, it is easy to lie to scanning bed and upper is checked, the help of medical worker is not needed, mitigate the workload of medical worker, it is scanning bed by can longitudinally and rotate seat board, to realize that patient conveniently lies to suitable position, patient is couched to realize by turnover bed board.

Description

MRI scan bed

Technical field

The utility model is related to medical MRI technique field, particularly a kind of MRI scan bed.

Background technology

I.e. MRI Magnetic resonance imagings, nuclear magnetic resonance is a kind of physical phenomenon, a kind of analysis means extensive use is used as In fields such as physics, chemical-biologicals, it is detected for clinical medicine to ability in 1973.MRI passes through to the human body in magnetostatic field Apply the radio-frequency pulse of certain specific frequency, the Hydrogen Proton in human body is activated and is occurred electromagnetic induction phenomenon.Stop pulse Afterwards, proton produces MR signals in relaxation process.It is treated by receiving receipts, space encoding and image reconstruction to MR signals etc. Journey, that is, produce MR signals.

Existing MRI scan bed structure is simple, and with nuclear magnetic resonance main frame position one, in-convenience in use, and bed body all compares Higher, patient needs just to couch by step on scanning bed, so turning to handicapped, the firm patient for carrying out operation Move inconvenient, increase the workload of medical worker.

Therefore, the utility model provides a kind of new scanning bed, facilitates patient directly to lie down on scanning bed.

Utility model content

For above-mentioned situation, to overcome the defect of prior art, the utility model provides a kind of MRI scan bed, effectively Solve the problem of existing MRI scan bed is very inconvenient for handicapped, the firm patient for having done operation.

The utility model includes bed board, support, electric sliding rail, and support support bed board, support drives bed board can be in electric sliding Transverse shifting on rail, it is characterised in that rotary shaft is interspersed with bed board so that bed board can follow rotary shaft to rotate, and be set on bed board There is the seat board that opening may be reversed, seat board upset can be vertically moved when opening on bed board.

It is preferred that, one end of the rotary shaft, which is stretched out on bed board, and external part, is cased with gear, and gear is engaged with rack, tooth Rail is combined with below bar, one end of rack is connected with telescopic cylinder, rail connecting bracket.

It is preferred that, fixing groove is provided with below the right-hand member of the bed board, the side of support bottom, which is provided with, to be placed in immediately below bed board And the fixed block matched with fixing groove.

It is preferred that, the left end of the bed board is provided with fixed station, and fixed station is connected with U-shaped through spring and rested the head on, and the bottom of U-shaped pillow is set There is projection, bed board is provided with multiple vertically disposed grooves, and projection may be stuck in groove.

It is preferred that, provided with rod is turned in the termination of the seat board, turn rod and be connected with rotary electric machine disposed within.

It is preferred that, the seat board is vertically moved through motorized rails device on bed board.

The utility model clever structure, for handicapped, the firm patient for doing operation, it is easy to lie to scanning bed It is upper to be checked, it is not necessary to the help of medical worker, mitigate medical worker workload, it is scanning bed by can longitudinally and rotation Seat board, to realize that patient conveniently lies to suitable position, is couched by turnover bed board to realize to patient.

Brief description of the drawings

Fig. 1 is schematic diagram when the utility model bed board is kept flat.

Fig. 2 is schematic diagram when the utility model bed board is overturn.

Fig. 3 is the utility model bed board schematic diagram.

Fig. 4 is the utility model seat board schematic diagram.

Embodiment

About of the present utility model foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through figure In the detailed description of 4 pairs of embodiments, can clearly it present.The structure content being previously mentioned in following examples, is with explanation Book accompanying drawing is reference.

Each exemplary embodiment of the present utility model is described below with reference to accompanying drawings.

Embodiment one, the utility model is related to a kind of MRI scan bed, there is bed board 1, for allowing patient to lie on scanning bed, Support 2, for supporting bed board 1, electric sliding rail 3, for driving support 2 and driving the transverse movement of bed board 1, interts in bed board 1 There is rotary shaft 4 so that bed board 1 can be rotated with the rotation of rotary shaft 4, had seat board 5 on bed board 1, seat board 5 can be overturn, also may be used To be vertically moved on bed board 1.

Embodiment two, on the basis of embodiment one, rotary shaft 4 stretches out bed board 1, and telescopic cylinder 9 pulls rack 7 in slide rail Moved on road 8, the meshing gear 6 of rack 7 is rotated, gear 6 drives rotary shaft 4 to rotate, rotary shaft 4 drives bed board 1 to overturn, now, Bed board 1 is overturn to the right, is rotated by 90 °.

It is preferred that, rotary shaft 4 is identical with the distance of electric sliding rail 3 with rotary shaft 4 with the distance of the right-hand member of bed board 1 so that bed When plate 1 rotates 90 degree, just can vertically it place.

Embodiment three, on the basis of embodiment one, has fixing groove 10, in the underface of bed board 1 in the low order end of bed board 1 There is fixed block 11, when bed board 1 is rotated by 90 °, fixing groove 10 can just block fixed block 11 so that bed board 1 can be with after overturning It is fixed well.

Example IV, on the basis of embodiment one, has fixed station 12, fixed station 12 is through spring 13 in the left end of bed board 1 U-shaped pillow 14 is connected with, the distance of U-shaped pillow 14 can be adjusted by stretching, when correct position is arrived in regulation, projection 15 is stuck in It is fixed in groove 16, for being adapted to the patient of different heights, facilitates the comfort level of patients head, U-shaped pillow 14 can be blocked Head, while for the fixation to patients head.

Embodiment five, on the basis of embodiment one, the termination of seat board 5, which has, turns rod 17, turns rod 14 and is connected with rotary electric machine 18, turn rod 17 for driving and rotate so that seat board 5 can be rotated.

Embodiment six, on the basis of embodiment one, seat board 5 can realize that the mode moved up and down has a variety of, such as electronic Track-type facilities, lead screw transmission, chain pitch wheel etc..

When specifically used, for action inconvenient patient, allow bed board 1 to adjust state shown in Fig. 2 first, allow trouble Person is sat on seat board 5, opens motorized rails device so that seat board 5 is moved longitudinally upward, and then starts telescopic cylinder 9 so that bed Plate 1 is overturn to horizontality, is then turned on rotary electric machine 18, makes the upset of seat board 5 to the position with the level of bed board 1, according to patient Height, select suitable U-shaped to rest the head on 14 positions, finally start electric sliding rail 3 so that the transverse shifting of bed board 1, enter into MRI Row scanning.

Although it will be noted that on the basis of with reference to each embodiment, the utility model is retouched in the description State and be illustrated in the accompanying drawings, but it will be understood to those skilled in the art that above-described embodiment is only preferred implementation Mode, some of embodiment technical characteristic to solve specific technical problem may it is not necessary to, so as to not have Or these technical characteristics are omitted without the solution of influence technique problem or the formation of technical scheme.Further, a reality The feature, key element and/or function for applying example can be appropriate with the feature, key element and/or function of other one or more embodiments Be mutually combined, with reference to or coordinate, unless the combination, with reference to or coordinate can not substantially implement.

Claims

1.MRI is scanning bed, including bed board（1）, support（2）, electric sliding rail（3）, support（2）Support bed board（1）, support（2）Band Dynamic bed board（1）Can be in electric sliding rail（3）Upper transverse shifting, it is characterised in that bed board（1）Inside it is interspersed with rotary shaft（4）So that bed Plate（1）Rotary shaft can be followed（4）Rotate, bed board（1）Provided with the seat board that opening may be reversed（5）, seat board（5）Upset can when opening In bed board（1）On vertically move.

2. MRI scan bed according to claim 1, it is characterised in that the rotary shaft（4）One end stretch out bed board（1）, And gear is cased with external part（6）, gear（6）It is engaged with rack（7）, rack（7）Lower section is combined with rail（8）, rack（7） One end be connected with telescopic cylinder（9）, rail（8）Connecting bracket（2）.

3. MRI scan bed according to claim 1, it is characterised in that the bed board（1）Right-hand member below be provided with fixing groove （10）, support（2）The side of bottom is provided with and is placed in bed board（1）Underface and and fixing groove（10）The fixed block of matching（11）.

4. MRI scan bed according to claim 1, it is characterised in that the bed board（1）Left end be provided with fixed station （12）, fixed station（12）Through spring（13）It is connected with U-shaped pillow（14）, U-shaped pillow（14）Bottom be provided with projection（15）, bed board（1） It is provided with multiple vertically disposed grooves（16）, projection（15）It may be stuck in groove（16）It is interior.

5. MRI scan bed according to claim 1, it is characterised in that the seat board（5）Termination in provided with turning rod （17）, turn rod（17）It is connected with rotary electric machine disposed within（18）.

6. MRI scan bed according to claim 1, it is characterised in that the seat board（5）Through motorized rails device in bed board （1）On vertically move.