CN216962446U - Vehicle-mounted nuclear magnetic resonance imaging equipment - Google Patents

Abstract

The utility model discloses a vehicle-mounted nuclear magnetic resonance imaging device which comprises a vehicle body, wherein a first box body is fixed on the vehicle body, a cover plate is fixed at the upper end of the first box body, a moving frame is fixed at the lower end of the cover plate, a sliding block is arranged in the moving frame in a sliding mode, an oil cylinder penetrates through one side of the moving frame, the tail end of a piston rod of the oil cylinder is fixed on one side of the sliding block, the lower end of the sliding block is rotatably connected with an inclined rod, one end of the inclined rod is rotatably connected with an installation part, a second box body is fixed on the installation part, and the second box body is connected with one end of the first box body through a hinge. The box body can be opened well, so that workers can overhaul and maintain equipment in the box body conveniently, the connection tightness of the box body can be effectively guaranteed, a good protection effect is achieved, the leakage condition is avoided, and a doctor and a patient can conveniently come in and go out.

Description

Vehicle-mounted nuclear magnetic resonance imaging equipment

Technical Field

The utility model relates to the technical field of nuclear magnetic resonance, in particular to vehicle-mounted nuclear magnetic resonance imaging equipment.

Background

Magnetic resonance imaging is an image detection technology using the principle of nuclear magnetic resonance, and utilizes the characteristic of nuclear spin motion to generate signals after radio frequency pulse in an external magnetic field, the signals are detected by a detector and then input into a computer, and the signals are converted into images on a visualization device through data processing.

Present nuclear magnetic resonance imaging equipment generally all installs in the inspection chamber, but its size is comparatively heavy, and is inconvenient to remove, carries out medical diagnosis with being convenient for to the masses in remote mountain area for better carrying out the physical examination, need transport it, and general mode is all installed it in the box, but fixed in the box, because of its space is little, leads to the inconvenient maintenance and the maintenance of later stage, is unfavorable for guaranteeing its normal use, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that after the conventional nuclear magnetic resonance imaging equipment is fixed in a box body, the space in the box body is small, so that the later-stage maintenance and repair are inconvenient, and the normal use of the equipment is not ensured.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an on-vehicle nuclear magnetic resonance imaging equipment, includes the automobile body, be fixed with first box on the automobile body, the upper end of first box is fixed with the apron, the lower extreme of apron is fixed with removes the frame, it has the slider to remove slidable mounting in the frame, one side of removing the frame is run through and is provided with the hydro-cylinder, the piston rod end of hydro-cylinder is fixed in one side of slider, the lower extreme of slider is rotated and is connected with the down tube, the one end of down tube is rotated and is connected with the installed part, be fixed with the second box on the installed part, hinged joint is passed through to the one end of second box and first box, the lower extreme of installed part is rotated and is connected with the pull rod, the one end of pull rod is rotated and is connected with the pendulum rod, pendulum rod and down tube rotate and connect, the one end of pendulum rod is rotated and is connected the lower extreme at the apron, be equipped with inspection mechanism on the automobile body.

Preferably, for the convenience of detecting the patient, inspection mechanism is including installing the detector in the automobile body upper end, the upper end of automobile body is fixed with the baffle, the one end and the top of baffle respectively with first box and apron fixed connection, the other end and the second box of baffle are inconsistent, be equipped with the observation window on the baffle, the imager is installed to one side of baffle, imager and detector electrical connection.

Preferably, for the convenience of doctor or patient get into corresponding space respectively, mutual noninterference, the both ends of first box all are equipped with the opening, the both sides of first box all articulate there is the door plant, and two door plants are corresponding with two openings respectively.

Preferably, for better protection, the lower extreme of apron, one side of baffle, the adjacent both sides of first box and one side of second box and the upper end of automobile body are all laid and are equipped with the guard plate to avoid radiating medical staff.

Preferably, in order to guarantee the fastness after the connection, be fixed with the sleeve pipe on the one end lateral wall in the first box, one side of second box is fixed with solid fixed ring, gu slidable mounting has the screw rod in the fixed ring, screw rod one end extends to in the sleeve pipe, the spiral shell has the nut on the screw rod, the nut is located between sleeve pipe and the solid fixed ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. the inclined rod can be well rotated under the action of the oil cylinder and the sliding block, the rotation of the inclined rod can push the swing rod to push the pull rod to push the mounting part, so that the second box body can be well rotated by taking one end of the first box body as an axis, the first box body is convenient to open, the space is expanded, and the equipment is convenient to overhaul and maintain;

2. the protective plate can well protect the patient, the imaging instrument is convenient for displaying the checked condition and judging by medical personnel, and the doctor and the patient can well enter and exit through the protective plate, so that the interference is avoided;

in conclusion, the box body can be opened well, so that workers can overhaul and maintain equipment in the box body conveniently, the connection tightness of the box body can be effectively guaranteed, the box body has a good protection effect, leakage is avoided, and doctors and patients can conveniently come in and go out.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a view showing the construction of a first casing and a second casing of the present invention;

fig. 4 is an enlarged view of a portion a of a vehicle-mounted magnetic resonance imaging apparatus according to the present invention;

in the figure: the device comprises a door plate 1, a first box body 2, a vehicle body 3, a swing rod 4, an inclined rod 5, a mounting part 6, a moving frame 7, a sliding block 8, a pull rod 9, an oil cylinder 10, a detector 11, an opening 12, a protection plate 13, an imager 14, a cover plate 15, a second box body 16, a partition plate 17, an observation window 18, a fixing ring 19, a nut 20, a screw 21 and a sleeve 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a vehicle-mounted magnetic resonance imaging apparatus includes a vehicle body 3, a first box 2 is fixed on the vehicle body 3, a cover plate 15 is fixed on the upper end of the first box 2 to ensure the connection firmness and improve the stability of the whole, a movable frame 7 is fixed on the lower end of the cover plate 15, a slider 8 is slidably installed in the movable frame 7, the slider 8 can stably reciprocate in the movable frame 7, an oil cylinder 10 is penetratingly arranged on one side of the movable frame 7, the end of a piston rod of the oil cylinder 10 is fixed on one side of the slider 8, the lower end of the slider 8 is rotatably connected with a diagonal rod 5, one end of the diagonal rod 5 is rotatably connected with a mounting part 6, a second box 16 is fixed on the mounting part 6, the second box 16 is connected with one end of the first box 2 through a hinge, the lower end of the mounting part 6 is rotatably connected with a pull rod 9, one end of the pull rod 9 is rotatably connected with a swing rod 4, the swing rod 4 is rotatably connected with the diagonal rod 5, the one end of pendulum rod 4 is rotated and is connected the lower extreme at apron 15, thereby hydro-cylinder 10 promotes slider 8 and removes the fine messenger down tube 5 that can enable and drive pendulum rod 4 and rotate, and the rotation of pendulum rod 4 can promote pull rod 9 and make installed part 6 motion, and the down tube 5 also enables installed part 6 motion simultaneously, conveniently makes the second box 16 use the one end of first box 2 to rotate as the axle center, is convenient for enlarge the space, conveniently overhauls equipment.

Referring to fig. 2, be equipped with the inspection mechanism on automobile body 3, the inspection mechanism is including installing detector 11 in the upper end of automobile body 3, the upper end of automobile body 3 is fixed with baffle 17, the one end and the top of baffle 17 respectively with first box 2 and apron 15 fixed connection, the other end and the second box 16 of baffle 17 are inconsistent, be equipped with observation window 18 on the baffle 17, imager 14 is installed to one side of baffle 17, imager 14 and detector 11 electrical connection, divide into two spaces in the box that can be fine through baffle 17, the different equipment of mode of being convenient for, avoid medical staff and sick arc to disturb, and simultaneously, can show the condition of inspection through imager 14 after the detector 11 inspection, the doctor of being convenient for diagnoses fast.

Referring to fig. 2, both ends of the first box body 2 are provided with openings 12, both sides of the first box body 2 are hinged with door panels 1, the two door panels 1 correspond to the two openings 12, the two openings 12 correspond to two spaces separated by a partition 17, and medical staff and patients who are convenient to use can well enter different spaces respectively.

Referring to fig. 2, the protection plate 13 is laid at the lower end of the cover plate 15, one side of the partition plate 17, two adjacent sides of the first box body 2, one side of the second box body 16 and the upper end of the vehicle body 3, so that the protection can be well performed, the radiation overflow is avoided, and the protection of medical care personnel is facilitated.

Referring to fig. 2, a sleeve 22 is fixed on a side wall of one end in the first box 2, a fixing ring 19 is fixed on one side of the second box 16, a screw 21 is slidably mounted in the fixing ring 19, one end of the screw 21 extends into the sleeve 22, a nut 20 is screwed on the screw 21, the nut 20 is located between the sleeve 22 and the fixing ring 19, and a worker rotates the nut 20 to separate the nut 20 from the fixing ring 19, so that the screw 21 can be moved well, the screw 21 can be drawn out from the sleeve 22, and therefore the first box 2 and the second box 16 can be separated conveniently, and after connection, connection firmness can be guaranteed well.

In the utility model, when in use, a worker rotates the nut 20 to separate the nut 20 from the fixing ring 19, the screw 21 can be moved well to draw out the screw 21 from the sleeve 22, the worker can operate the oil cylinder 10 at the moment, the oil cylinder 10 pushes the sliding block 8 to move so as to enable the inclined rod 5 to drive the swing rod 4 to rotate well, the swing rod 4 can push the pull rod 9 to enable the mounting part 6 to move by rotating, meanwhile, the inclined rod 5 can also enable the mounting part 6 to move, so that the second box body 16 can rotate by taking one end of the first box body 2 as an axis, the detector 11 can be exposed conveniently, the maintenance is convenient, when the inspection is finished, the second box body 16 and the first box body 2 are closed, the closed tightness can be well ensured through the partition 17, the protective performance is improved through the protective plate 13, the condition of the inspection can be displayed through the imager 14 after the inspection of the detector 11, and the doctor can conveniently and quickly diagnose, the transportation is convenient through the automobile body 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. An on-vehicle magnetic resonance imaging equipment, includes automobile body (3), its characterized in that: the trolley is characterized in that a first box body (2) is fixed on the trolley body (3), a cover plate (15) is fixed at the upper end of the first box body (2), a moving frame (7) is fixed at the lower end of the cover plate (15), a sliding block (8) is arranged in the moving frame (7) in a sliding mode, an oil cylinder (10) penetrates through one side of the moving frame (7), the tail end of a piston rod of the oil cylinder (10) is fixed on one side of the sliding block (8), an inclined rod (5) is connected to the lower end of the sliding block (8) in a rotating mode, an installation part (6) is connected to one end of the inclined rod (5) in a rotating mode, a second box body (16) is fixed on the installation part (6), the second box body (16) is connected with one end of the first box body (2) through a hinge, a pull rod (9) is connected to the lower end of the installation part (6) in a rotating mode, and a swing rod (4) is connected to one end of the pull rod (9) in a rotating mode, the swing rod (4) is rotatably connected with the inclined rod (5), one end of the swing rod (4) is rotatably connected to the lower end of the cover plate (15), and the vehicle body (3) is provided with an inspection mechanism.

2. The on-board magnetic resonance imaging apparatus according to claim 1, characterized in that: inspection mechanism is including installing detector (11) in automobile body (3) upper end, the upper end of automobile body (3) is fixed with baffle (17), the one end and the top of baffle (17) respectively with first box (2) and apron (15) fixed connection, the other end and the second box (16) of baffle (17) are inconsistent, be equipped with observation window (18) on baffle (17), image appearance (14) are installed to one side of baffle (17), image appearance (14) and detector (11) electrical connection.

3. The on-board magnetic resonance imaging apparatus according to claim 1, characterized in that: both ends of first box (2) all are equipped with opening (12), the both sides of first box (2) all articulate there is door plant (1), and two door plants (1) are corresponding with two openings (12) respectively.

4. The on-board magnetic resonance imaging apparatus according to claim 1, characterized in that: protection plates (13) are laid at the lower end of the cover plate (15), one side of the partition plate (17), two adjacent sides of the first box body (2), one side of the second box body (16) and the upper end of the vehicle body (3).

5. The on-board magnetic resonance imaging apparatus according to claim 1, characterized in that: be fixed with sleeve pipe (22) on the one end lateral wall in first box (2), one side of second box (16) is fixed with solid fixed ring (19), gu there are screw rod (21) in fixed ring (19), screw rod (21) one end extends to in sleeve pipe (22), the spiral shell has nut (20) on screw rod (21), nut (20) are located between sleeve pipe (22) and solid fixed ring (19).

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