CN218304898U

CN218304898U - Nuclear magnetic resonance image diagnosis device

Info

Publication number: CN218304898U
Application number: CN202222791808.9U
Authority: CN
Inventors: 张莉
Original assignee: Chengdu Quanjing Dekang Medical Imaging Diagnosis Center Co ltd
Current assignee: Chengdu Quanjing Dekang Medical Imaging Diagnosis Center Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-01-17
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a nuclear magnetic resonance image diagnosis device belongs to the medical instrument field, including diagnosing the organism and running through the diagnosis platform of installing in diagnosing the organism, the installation is used for adjusting the high elevating gear of diagnosis bed and is used for fixed patient's fixing device on the diagnosis bench, fixing device is equipped with two fixed plates, and the symmetry is installed on the diagnosis bench, the tight threaded rod of installation clamp in the middle of two fixed plates, the symmetry is equipped with to revolve to opposite screw thread on the tight threaded rod of clamp, be equipped with the tight piece of slip clamp that is used for fixed patient's health on this screw thread, be equipped with fixed motor on the lateral wall of fixed plate, and fixed motor's output runs through the fixed plate and connects on pressing from both sides tight threaded rod, the utility model discloses earlier through elevating gear to different patient adjustment height, made things convenient for old person and children's diagnosis bed from top to bottom, then carry out the automation through fixing device and fix, the headrest on the diagnosis bed also plays the auxiliary stay to patient's head, it is fixed to need not medical personnel help.

Description

Nuclear magnetic resonance image diagnosis device

Technical Field

The utility model belongs to the field of medical equipment, more specifically relates to a nuclear magnetic resonance image diagnosis device.

Background

MRI is also magnetic resonance imaging, and is known as: magnetic resonance imaging. Magnetic resonance imaging is a type of tomographic imaging that obtains electromagnetic signals from a human body using a magnetic resonance phenomenon and reconstructs human body information, and Magnetic Resonance Imaging (MRI) has been applied to imaging diagnosis of various systems throughout the body. The best effect is on craniocerebrum, spinal cords, great cardiac vessels, joint bones, soft tissues, pelvic cavities and the like. The cardiovascular disease not only can observe the anatomical change of each cavity, great vessel and valve, but also can be used for ventricular analysis, and can make qualitative and semi-quantitative diagnosis, and can make several section pictures, and its space resolution is higher, and can display the heart and lesion general appearance, and its relation with peripheral structure, and is superior to other X-ray imaging, two-dimensional ultrasonic, nuclide and CT detection.

Through the retrieval, the name that utility model created is: an MRI image diagnostic device (application number: CN202122336565.5, application publication date: 2021-09-26) is designed to be worn by a patient for MRI image diagnosis, and has the defect that a doctor needs to assist in wearing the MRI image diagnostic device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve current MRI image diagnostic device, need the doctor to assist the patient to dress when using defect.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a nuclear magnetic resonance image diagnostic device, including diagnosing the organism and running through the diagnosis platform of installing in diagnosing the organism, the installation is used for adjusting the high elevating gear of diagnosis bed and the fixing device who is used for fixed patient on the diagnosis bench, fixing device is equipped with two fixed plates, and the symmetry is installed at the diagnosis bench, the tight threaded rod of installation clamp in the middle of two fixed plates, the symmetry is equipped with soon to opposite screw thread on the tight threaded rod of clamp, be equipped with the tight piece of slip clamp that is used for fixed patient's health on this screw thread, be equipped with fixed motor on the lateral wall of fixed plate, and fixed motor's output run through the fixed plate and connect on pressing from both sides tight threaded rod.

Preferably, the one end of slip clamp piece is equipped with the arc mount, installs the arc cushion that prevents to press from both sides the wound on the arc mount, and the pressure measurement appearance that is used for detecting clamping pressure is installed to one side of an arc cushion, and one side installation controller of fixed motor.

Preferably, the elevating gear symmetry is equipped with four lift dwangs, and lift dwang one end is connected on the diagnostic table, and one end is connected on the limiting plate, all is equipped with the screw thread on four lift dwangs, and all overlaps on every lift dwang and establish the elevator, and one side of elevator is connected on the inside wall of diagnostic bed.

Preferably, the bottom of the diagnosis platform is provided with a lifting motor of a lifting device, the output end of the lifting motor penetrates through the diagnosis platform and is connected onto a lifting rotating rod, and the four lifting rotating rods are sleeved with a synchronous belt.

Preferably, the bed surface of the diagnosis bed is arc-shaped, a head cushion for supporting the head of the patient is arranged on the diagnosis bed, two semicircular grooves are formed in one side of the diagnosis bed, and arm supporting pads are arranged in the semicircular grooves.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The utility model discloses a nuclear magnetic resonance image diagnosis device carries out the automation through fixing device and fixes, and the headrest on the diagnosis bed also plays the auxiliary stay to patient's head, and this design need not medical personnel and helps supplementary wearing.

(2) The utility model discloses a nuclear magnetic resonance image diagnostic device is earlier through elevating gear to different patient adjustment height when the patient carries out the nuclear magnetic resonance inspection, has made things convenient for the diagnostic bed about old person and children.

Drawings

Fig. 1 is a schematic structural diagram of the whole nuclear magnetic resonance image diagnosis device of the present invention.

Fig. 2 is a schematic structural view of the fixing device of the mri diagnostic apparatus of the present invention.

Fig. 3 is a schematic structural diagram of the lifting device of the nuclear magnetic resonance image diagnosis device of the present invention.

Fig. 4 is a schematic structural diagram of a diagnostic bed of the nuclear magnetic resonance image diagnostic apparatus of the present invention.

The reference numerals in the schematic drawings illustrate:

100. diagnosing the body;

200. a diagnosis table; 210. a diagnostic bed; 211. a head pad; 212. a semicircular groove; 2121. an arm support pad;

300. a lifting device; 310. a lifting rotating rod; 320. a limiting plate; 330. a lifting block; 340. a lifting motor; 350. a synchronous belt;

400. a fixing device; 410. a fixing plate; 420. clamping the threaded rod; 430. sliding the clamping block; 431. an arc-shaped fixing frame; 4311. an arc-shaped cushion; 432. a pressure detector; 440. fixing a motor; 450. and a controller.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1 to 4, a nuclear magnetic resonance image diagnosis device of this embodiment includes a diagnosis body 100 and a diagnosis table 200 installed in the diagnosis body 100 in a penetrating manner, a lifting device 300 for adjusting the height of a diagnosis bed 210 and a fixing device 400 for fixing a patient are installed on the diagnosis table 200, the fixing device 400 is provided with two fixing plates 410 and symmetrically installed on the diagnosis table 200, a clamping threaded rod 420 is installed between the two fixing plates 410, threads with opposite rotation directions are symmetrically installed on the clamping threaded rod 420, a sliding clamping block 430 for fixing the body of the patient is installed on the threads, a fixing motor 440 is installed on the side wall of the fixing plate 410, and the output end of the fixing motor 440 penetrates through the fixing plate 410 and is connected to the clamping threaded rod 420.

In this embodiment, one end of the sliding clamping block 430 is provided with an arc fixing frame 431, the arc fixing frame 431 is provided with an arc cushion 4311 for preventing clamping injury, a pressure detector 432 for detecting clamping pressure is arranged between the arc fixing frame 431 and the arc cushion 4311, a controller 450 is arranged on one side of the fixed motor 440, the structural design is that the fixed motor 440 is controlled to work through the controller 450, so that the sliding clamping block 430 slides on the clamping threaded rod 420, and further the arc fixing frame 431 clamps a patient, wherein the installed pressure detector 432 can detect the clamping force of the arc fixing frame 431 on the patient, the clamping force is transmitted to the controller through an electric signal and is used for feedback clamping work, namely, the structure of the design is provided with the arc cushion 4311 for primary protection, the clamping degree is adjusted through the clamping force fed back by the pressure detector 432, and the patient is further protected.

This embodiment, elevating gear 300 symmetry is equipped with four lift dwang 310, and lift dwang 310 one end is connected on diagnostic table 200, one end is connected on limiting plate 320, all be equipped with the screw thread on four lift dwang 310, and all overlap on every lift dwang 310 and establish elevator 330, one side of elevator 330 is connected on diagnostic bed 210's inside wall, this structural design, elevator motor 340 drives lift dwang 310 and rotates, thereby make the cover establish and establish elevator 330 that rises on lift dwang 310 and rise the decline along the screw thread, thereby adjust diagnostic bed 210's height, the old person and children have made things convenient for from top to bottom more.

This embodiment, the bottom of diagnostic table 200 is equipped with elevating gear 300's elevator motor 340, and the output of elevator motor 340 runs through diagnostic table 200 and connects on a

lift dwang

310, 310 covers the hold-in range 350 of establishing on four lift dwang, this structural design, the output of elevator motor 340 drives a lift dwang 310 earlier and rotates, through the hold-in range 350 of establishing of cover on the lift dwang 310, drives other three lift dwang 310 simultaneously and rotates.

In this embodiment, the bed surface of the diagnostic bed 210 is arc-shaped, and the head cushion 211 for supporting the head of the patient is installed on the diagnostic bed 210, one side of the diagnostic bed 210 is provided with two semicircular grooves 212, and the arm support pads 2121 are installed in the semicircular grooves 212, the structural design is adopted, the head cushion 211 installed on the diagnostic bed 210 can assist in fixing the head of the patient, so that the patient is more comfortable during diagnosis, when nuclear magnetic resonance diagnosis is performed, the hand needs to be lifted upwards, the thoracic cavity position is exposed, the existing diagnostic device is not designed to support the hand of the patient, the patient can lift the wall in suspension for a long time, so that the hand is uncomfortable, when the arm is lifted, the arm is placed in the semicircular groove 212, the arm support pads 2121 can effectively provide auxiliary support for the arm, and the patient is more comfortable.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A nuclear magnetic resonance image diagnosis apparatus characterized in that: including diagnosis organism (100) and run through diagnostic table (200) of installing in diagnostic organism (100), install elevating gear (300) that are used for adjusting diagnostic bed (210) height on diagnostic table (200) and be used for fixed patient's fixing device (400), fixing device (400) are equipped with two fixed plates (410), and the symmetry is installed on diagnostic table (200), two install in the middle of fixed plate (410) and press from both sides tight threaded rod (420), press from both sides tight threaded rod (420) and go up the symmetry and be equipped with the screw thread that revolves to opposite, be equipped with the slip clamp tight piece (430) that are used for fixed patient's health on this screw thread, be equipped with fixed motor (440) on the lateral wall of fixed plate (410), and the output of fixed motor (440) runs through fixed plate (410) and connects on pressing from both sides tight threaded rod (420).

2. The diagnostic apparatus for magnetic resonance image according to claim 1, wherein: the one end of slip clamp piece (430) is equipped with arc mount (431), install arc cushion (4311) that prevent to press from both sides the wound on arc mount (431), pressure measurement appearance (432) that one side installation of an arc cushion (4311) is used for detecting clamping pressure, one side installation controller (450) of fixed motor (440).

3. The diagnostic mri apparatus according to claim 1, wherein: elevating gear (300) symmetry is equipped with four lift dwang (310), and goes up and down dwang (310) one end and connect on diagnostic table (200), and one end is connected on limiting plate (320), all be equipped with the screw thread on four lift dwang (310), and all overlap on every lift dwang (310) and establish lifter (330), one side of lifter (330) is connected on the inside wall of diagnostic bed (210).

4. The mri apparatus of claim 1 or 3, wherein: the bottom of diagnostic table (200) is equipped with elevator motor (340) of elevating gear (300), and the output of elevator motor (340) runs through diagnostic table (200) and connects on a lift dwang (310), hold-in range (350) that (310) cover was established on four lift dwang.

5. The diagnostic apparatus for magnetic resonance image according to claim 1, wherein: the bed surface of the diagnosis bed (210) is arc-shaped, a head cushion (211) for supporting the head of a patient is installed on the diagnosis bed (210), two semicircular grooves (212) are formed in one side of the diagnosis bed (210), and arm supporting pads (2121) are installed in the semicircular grooves (212).