CN218009767U

CN218009767U - Multi-functional locating bracket of medical science inspection

Info

Publication number: CN218009767U
Application number: CN202221496393.6U
Authority: CN
Inventors: 石洪成; 陈曙光
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-13
Anticipated expiration: 2032-06-15

Abstract

The application discloses multi-functional locating bracket of medical science inspection for be connected with the inspection bed, support the patient position that development equipment needs to gather, include the bracket main part of being connected with the inspection bed, the bracket main part includes bracket bottom plate and the expansion hinge of locating the bracket bottom plate left and right sides, the expansion angle that expandes the hinge is established to adjustable, bracket bottom plate dorsal part is equipped with the bottom layer board of outside pull, the outside height that bracket main part center was kept away from to the bottom layer board is greater than the inboard height that is close to bracket main part center, the bottom layer board outside is supported and is expanded the hinge. The rear end of the bracket main body is connected with a plugging positioning piece for positioning, the plugging positioning piece is detachably connected with the bracket main body in a plugging mode, and the plugging positioning piece is set as a collecting positioning point. The multi-mode molecular image acquisition device can meet the requirement of multiple acquisition modes of multi-mode molecular images by using one bracket. Meanwhile, necessary physical positioning information is provided, so that the body position of the patient is stable, and the dynamic image acquisition and the accurate comparison of multi-temporal images are facilitated.

Description

Multi-functional locating bracket of medical science inspection

Technical Field

The application relates to a multifunctional positioning bracket for medical examination, and relates to the technical field of medical imaging equipment.

Background

In modern medical imaging systems, molecular imaging is rapidly developed, such as PET/CT, PET/MR, using contrast agents injected into a patient, who needs to lie on an examination table, move under an imaging device, and then acquire the images by the imaging device. Different imaging modes, such as static acquisition, dynamic acquisition, multi-temporal contrast acquisition, multi-probe contrast acquisition and the like, are required for clinical diagnosis, wherein the contrast agent injection modes are also different, such as hand injection, elbow injection, instep injection or bolus injection and the like. Due to the change of body positions caused by different acquisition positions, a plurality of supporting and stabilizing devices with different structures, such as a head support, a neck support, a leg extension plate and the like, need to be prepared. When different parts are scanned, different supporting and stabilizing devices need to be detached and replaced on the examination bed, time and labor are wasted, and the working efficiency is reduced. Because the traditional devices are in fixed shapes and cannot adapt to different body types of patients, the patients have poor physical examination. In addition, in the diagnosis and treatment process, the same part needs to be collected again after a period of treatment, so that the starting points of collection are required to be consistent, and the front and rear collection results can be better compared. At present, the positioning can only be manually carried out by doctors through naked eyes, and the function of positioning the physical position is not provided.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application will be solved is that the support stabilising arrangement that present development equipment used uses inconvenience, can't be general in multiple position to and lack the problem of physical position location.

In order to solve the technical problem, the technical scheme of this application provides a multi-functional locating bracket of medical examination for be connected with the inspection bed, support the patient position that development equipment needs to gather, its characterized in that includes the bracket main part of being connected with the inspection bed, the bracket main part includes bracket bottom plate and the expansion hinge of locating the bracket bottom plate left and right sides, and the expansion angle that expandes the hinge is established to adjustable, and bracket bottom plate dorsal part is equipped with the bottom layer board of outside pull, the outside height that bracket main part center was kept away from to the bottom layer board is greater than the inboard height that is close to bracket main part center, the bottom layer board outside is supported the expansion hinge.

Preferably, the upper surface of the bracket bottom plate is provided with a coordinate grid which is distributed transversely and longitudinally, and the coordinate grid is used for acquiring length measurement and position coordinate record of a part.

Preferably, a memory type cushion is paved on the bracket main body.

Preferably, the front end of the bracket main body is connected with at least two insertion rods for connecting the examination bed, the insertion rods are telescopic rods, and the examination bed is provided with an insertion port for connecting the insertion rods.

Preferably, the rear end of the bracket body is connected with a plugging positioning piece for positioning, the plugging positioning piece is detachably connected with the bracket body in a plugging mode, and the plugging positioning piece is set as a collection positioning point.

The multi-mode molecular image acquisition device has the advantage that the requirement of multiple acquisition modes of multi-mode molecular images can be met by using one bracket. Meanwhile, necessary physical positioning information is provided, so that the body position of the patient is stable, and the dynamic image acquisition and the accurate comparison of multi-temporal images are facilitated.

Drawings

FIG. 1 is a schematic view of a bracket body provided in an embodiment;

FIG. 2 is a schematic view of the connection of the bracket body and the insert rod provided in the embodiment;

FIG. 3 is a side-expanded view of the bracket body provided in the embodiment;

FIG. 4 is a schematic view of the connection between the cradle body and the positioning member provided in the embodiment;

reference numerals: the bracket comprises a bracket body 1, a bracket bottom plate 11, an unfolding hinge 12, a bottom supporting plate 13, an inserting rod 2 and an inserting positioning piece 3.

Detailed Description

In order to make the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Examples

The embodiment provides a multifunctional positioning bracket for medical examination, which is used with an examination bed to support a patient part needing to be collected by imaging equipment, and as shown in fig. 1 and 2, the multifunctional positioning bracket comprises a bracket main body 1 connected with the examination bed, wherein the bracket main body 1 comprises a bracket bottom plate 11 and unfolding hinges 12 arranged on the left side and the right side of the bracket bottom plate 11. When the bracket main body 1 supports and fixes the head, the leg or the foot, as shown in fig. 3, the opening and closing three-page structure can be adjusted according to the expansion angle of the support part according to the shape difference, the back side of the bracket bottom plate 11 is provided with the bottom supporting plate 13 which is drawn outwards, the height of the outer side of the bottom supporting plate 13 far away from the center of the bracket main body 1 is larger than the height of the inner side close to the center of the bracket main body 1, when in use, the bottom supporting plate 13 is firstly drawn outwards, the part to be collected of a patient is placed on the bracket main body 1, the expansion angle of the expansion hinge 12 is adjusted to a proper position, the bottom supporting plate 13 is pushed back inwards, the expansion hinge 12 is supported on the outer side of the bottom supporting plate 13, and the expansion hinge 12 is assisted to keep stable.

The upper surface of the bracket bottom plate 11 is provided with coordinate grids which are distributed transversely and longitudinally, and after the supporting body position of the bracket main body 1 is fixed, the coordinate grids which are distributed transversely and longitudinally can provide the functions of measuring the length of the collected part and recording position coordinates.

The front end of the bracket main body 1 is connected with the inserted bar 2 used for connecting the examination bed, the number of the inserted bar 2 is at least two, the inserted bar 2 is arranged to be a telescopic rod, the examination bed is provided with a socket for connecting the inserted bar 2, the bracket main body 1 is connected to the examination bed through the inserted bar 2, and the length of the inserted bar 2 can be adjusted according to the height of a patient so as to extend the supporting position of the bracket main body 1.

As shown in fig. 4, the rear end of the bracket body 1 is connected with a plugging positioning element 3 for positioning, the plugging positioning element 3 is detachably connected with the bracket body 1 in a plugging manner, and the plugging positioning element 3 is set as a collection positioning point. During the use, wait to gather the position and place on bracket main body 1, support simultaneously to connect and insert setting element 3, when imaging equipment gathered patient's position to connect and insert setting element 3 as gathering the initial point, guarantee to diagnose the initial point of in-process collection many times unanimously. The inserting positioning piece 3 simultaneously realizes the effects of physical body position stabilization and physical position positioning.

During the specific use, this multi-functional location bracket of medical examination passes through inserted bar 2 and is connected with the inspection bed, the size of extension needs to be adjusted according to patient's height, when patient needs head support and stable, expand hinge 12 to the left and right sides and lift up, it is fixed to select comfortable folding angle back support according to patient's head circumference, can lay memory type mat on 1 surface of bracket main part, stabilize patient's head position, patient's top of the head position coordinate can be recorded simultaneously, and utilize to connect and insert 3 records of setting element and gather the initial point, can realize the accurate contrast of many times inspection afterwards. If the patient needs to inject from the foot to carry out dynamic imaging, the patient only needs to open the three hinges at proper angles, and the foot coordinates are recorded according to the examination requirements and set as the acquisition starting point, so that accurate comparison of multiple examinations can be realized.

In conclusion, the present embodiment has the advantages that:

1. a multifunctional bracket replaces a plurality of single brackets with fixed shapes, so that the number of installation links is reduced, the working efficiency is improved, and the faults of the inspection bed and the fixed brackets are reduced.

2. Possess the self-adaptation function according to the patient size, provide a convenient and fast stable auxiliary device for patient, patient's stability when improving dynamic acquisition injection has improved the precision and the experience of seeing a doctor of inspection.

3. The auxiliary physical measurement and patient position coordinate recording functions provide an effective solution for accurate comparison of multiple examinations, and greatly improve the accuracy of comparison of multiple follow-up results of patients.

Claims

1. The utility model provides a multi-functional locating bracket of medical examination for be connected with the inspection bed, support the patient position that development equipment needs to gather, its characterized in that, include bracket main part (1) of being connected with the inspection bed, bracket main part (1) include bracket bottom plate (11) and expansion hinge (12) of locating bracket bottom plate (11) left and right sides, and the expansion angle that expandes hinge (12) is established to adjustable, and bracket bottom plate (11) dorsal part is equipped with bottom layer board (13) of outside pull, the outside height that bracket main part (1) center was kept away from in bottom layer board (13) is greater than the inboard height that is close to bracket main part (1) center, bottom layer board (13) outside is supported expansion hinge (12).

2. A multifunctional positioning carriage for medical examinations according to claim 1 characterized in that the upper surface of the carriage base plate (11) is provided with a coordinate grid distributed in the longitudinal and transverse directions for collecting length measurements and position coordinate recordings of the site.

3. A multifunctional positioning carriage for medical examinations according to claim 1 characterized in that said carriage body (1) is laid with memory type mat.

4. The multifunctional positioning bracket for medical examination according to claim 1, wherein the front end of the bracket main body (1) is connected with at least two insertion rods (2) for connecting the examination bed, the insertion rods (2) are telescopic rods, and the examination bed is provided with an insertion port for connecting the insertion rods (2).

5. The multifunctional positioning bracket for medical examination according to claim 4, wherein the rear end of the bracket body (1) is connected with a plugging positioning piece (3) for positioning, the plugging positioning piece (3) is detachably connected with the bracket body (1) in a plugging manner, and the plugging positioning piece (3) is set as a collection positioning point.