CN213189545U

CN213189545U - Nuclear magnetic resonance lesion examination positioner for anorectal department

Info

Publication number: CN213189545U
Application number: CN202020730605.7U
Authority: CN
Inventors: 丁景之
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-05-14
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an anorectal department nuclear magnetic resonance lesion examination locator, which belongs to the technical field of medical tools and comprises a base, wherein the top of the base is fixedly connected with an examination bed body, the inside of the examination bed body is slidably connected with a movable frame, the number of the movable frame is two, one side of the surface of the movable frame is fixedly connected with a hook, a storage box is inserted in the movable frame, the inside of the storage box is fixedly connected with a connecting belt and is movably connected with the locator through the connecting belt, the connecting belt pulls the buckle and further stretches the elastic cord, the buckle is buckled with the hook, the position of the locator can be fixed by utilizing the mutual matching of the hook and the buckle, the locator is convenient to use and flexible to disassemble, the movable plates are clamped at the two sides of the head of a user under the action of the elastic cord, the ear cover covers the ears of the user, the stimulation of the noise generated by the nuclear magnetic, the use experience of the user is improved.

Description

Nuclear magnetic resonance lesion examination positioner for anorectal department

Technical Field

The utility model relates to a medical instrument technical field especially relates to an anus intestines branch of academic or vocational study nuclear magnetic resonance pathological change inspection locator.

Background

The nuclear magnetic resonance is a physical process that magnetic moment of an atomic nucleus is not zero, the spinning energy level generates Zeeman splitting under the action of an external magnetic field, resonance absorbs radio frequency radiation with certain frequency, the nuclear magnetic resonance spectroscopy is a branch of spectroscopy, the resonance frequency is in a radio frequency wave band, corresponding transition is the transition of nuclear spin on the nuclear Zeeman energy level, and the nuclear magnetic resonance can rapidly position a lesion part through a positioner in the using process.

Patent number is CN 202313325U's the locator is examined to anus intestines branch of academic or vocational study nuclear magnetic resonance pathological change, can carry out the location of pathological change position on patient's health when nuclear magnetic resonance scans formation of image, and the accuracy is high, and has shortened diagnosis check-out time greatly, is convenient for promptly to rescue treatment.

The examination positioner has the following defects that 1 in the use process, a split structure is arranged between the examination positioner and an examination bed body, the positioner is not provided with a specific storage device after the use is finished, the positioner is usually placed at will, the damage of the positioner is easy to cause, and the positioner needs to be fixed at a proper position on the body surface of a patient when in use, and the existing fixing method is complicated and not convenient enough; 2. the nuclear magnetic resonance imaging device can produce great noise pollution in the process of examining a human body, the situation that a user is dizzy and uncomfortable can be caused by long-time noise stimulation, the body position of the user is easy to change due to sound stimulation, and the examination quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anus intestines branch of academic or vocational study nuclear magnetic resonance pathological change inspection locator aims at can accomodating the locator after using the completion to can simplify the installation of locator, can noise abatement simultaneously in the nuclear magnetic resonance inspection process to user's influence.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of anus intestines branch of academic or vocational study nuclear magnetic resonance pathological change inspection locator, the on-line screen storage device comprises a base, the bed body is examined to base top fixedly connected with, the internal portion sliding connection of inspection bed has adjustable shelf and adjustable shelf to be two, adjustable shelf surface one side fixedly connected with couple, the inside grafting of adjustable shelf has the receiver, the inside fixedly connected with connecting band of receiver has the locator through connecting band swing joint, the elastic cord has been sewed up to connecting band one side is kept away from on the locator surface, the elastic cord is kept away from locator one side and is tied up and has been had the buckle, inspection bed body top fixedly connected with fixed plate and fixed plate are two, fixed plate surface one side fixedly connected with spring, the fixed plate has the fly leaf through spring swing joint, the.

Optionally, the inner side wall of the examination bed body is fixedly connected with a guide rail, the bottom of the movable frame is provided with a sliding groove, and the sliding groove is matched with the guide rail.

Optionally, receiver surface one side fixedly connected with handle, the handle is located receiver lateral wall and keeps away from the inside one side of inspection bed body.

Optionally, one side of the surface of the movable plate is fixedly connected with a limiting rod, one side of the limiting rod, which is far away from the movable plate, penetrates through the fixed plate, and the limiting rod is located inside the spring.

The utility model has the advantages as follows:

1. the inner part of the inspection bed body is movably connected with a movable frame, the inner part of the movable frame is inserted with a storage box, the inner part of the storage box is connected with a positioner through a connecting belt, the positioner is fixed in the inner part of the inspection bed body, the storage box can be taken out for use when in use, the storage box is arranged in the storage box after use to avoid the random arrangement of the positioner, an inspector lies on the top of the inspection bed body to take out the positioner, one end of the positioner is fixedly connected with the inner part of the storage box through the connecting belt, the other end of the positioner is movably connected with a buckle ring through an elastic band, one side of the surface of the movable frame, which is far away from the storage box, is fixed with a hook, in the process of installing the positioner, the positioner is pulled out to be arranged on the body surface of the inspector, the buckle ring at the other end of the positioner, the locator has the advantages of convenient use, flexible disassembly and adjustable length of the elastic band, and is convenient for inspectors with different body types to use.

2. The top of the inspection bed body is fixed with the fixed plate and the fixed plate has the fly leaf through spring swing joint, fixed plate and fly leaf all are located inspection bed body top and are close to user head one side, the surface mounting of fly leaf has the ear muff, before examining, remove the fly leaf to the fixed plate direction, compression spring, the interval increases between the fly leaf this moment, user's head is arranged in between the fly leaf, loosen the fly leaf, the grip of the fly leaf is in user head both sides under the spring force effect, play the fixed action to user's head, avoid in the inspection process that user's head rocks, adjust user's position, make the ear muff cover user's ear just in time, rely on the ear muff to reduce the noise that nuclear magnetic resonance detector produced when using in the inspection process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a positioner for anorectal nuclear magnetic resonance lesion examination according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the connection between the positioner and the examining bed body of the positioner for the magnetic resonance pathological change examination in anorectal department of the present invention;

fig. 3 is a schematic side cross-sectional structure view of the positioner for anorectal nuclear magnetic resonance lesion examination according to the embodiment of the present invention.

In the figure: 1. a base; 2. inspecting the bed body; 201. a guide rail; 3. a movable frame; 301. a chute; 302. hooking; 4. a storage box; 401. a handle; 5. a positioner; 501. a connecting belt; 502. elastic bands; 503. a retaining ring; 6. a fixing plate; 601. a spring; 7. a movable plate; 701. a limiting rod; 8. ear muffs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A nuclear magnetic resonance lesion examination positioner for anorectal department according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an anorectal department nuclear magnetic resonance lesion examination locator provided by an embodiment of the present invention includes a base 1, an examination bed body 2 is fixedly connected to the top of the base 1, two movable frames 3 are slidably connected to the inside of the examination bed body 2, a hook 302 is fixedly connected to one side of the surface of each movable frame 3, a storage box 4 is inserted into the inside of each movable frame 3, a connecting band 501 is fixedly connected to the inside of each storage box 4, and a locator 5 is movably connected to the inside of each storage box 4 through the connecting band 501, an elastic band 502 is sewn to one side of the surface of each locator 5, which is far away from the connecting band 501, a buckle 503 is tied to one side of the elastic band 502, a fixed plate 6 is fixedly connected to the top of the examination bed body 2, two fixed plates 6 are fixedly connected to one side of the surface of each fixed plate 6, a spring, an earmuff 8 is arranged on one side of the surface of the movable plate 7, which is far away from the fixed plate 6.

The example, at the in-process of installation locator 5, pull out locator 5 and arrange the inspector body surface in, pulling buckle 503 and then tensile elastic cord 502, buckle 503 and couple 302 mutually, utilize mutually supporting of couple 302 and buckle 503 can fix the position of locator 5, high durability and convenient use, dismantle in a flexible way, and elastic cord 502 adjustable length, make things convenient for locator 5 to use the inspector of different sizes, the user head is arranged in between fly leaf 7, fly leaf 7 centre gripping is in user head both sides under spring 601 elastic force, play the fixed action to user's head, adjust user's position, make ear muff 8 just in time cover user's ear, rely on ear muff 8 to reduce the noise that nuclear magnetic resonance tester produced when using to user's stimulation in the inspection process, promote user's use experience.

Referring to fig. 1 and 2, a guide rail 201 is fixedly connected to the inner side wall of the examination bed body 2, a sliding groove 301 is formed at the bottom of the movable frame 3, and the sliding groove 301 is matched with the guide rail 201.

In the example, a guide rail 201 is fixed in the examination bed body 2, a sliding groove 301 corresponding to the guide rail 201 is formed in the bottom of the movable frame 3, and the sliding groove 301 is clamped outside the guide rail 201, so that the movable frame 3 can flexibly move along the guide rail 201, and the position of the examination device 5 can be adjusted and changed.

Referring to fig. 1, a handle 401 is fixedly connected to one side of the surface of the storage box 4, and the handle 401 is located on one side of the outer side wall of the storage box 4 away from the inside of the examination bed body 2.

Illustratively, the storage case 4 can be easily pulled out inside the movable frame 3 by a handle 401 fixed to the surface side of the storage case 4.

Referring to fig. 1 and 3, a limiting rod 701 is fixedly connected to one side of the surface of the movable plate 7, one side of the limiting rod 701, which is far away from the movable plate 7, penetrates through the fixed plate 6, and the limiting rod 701 is located inside the spring 601.

For example, a limiting rod 701 penetrating through the fixing plate 6 is fixed on one side of the surface of the movable plate 7, and the position of the movable plate 7 can be limited and fixed under the action of the limiting rod 701, so that the movable plate 7 is prevented from being shifted.

When in use, the top of the base 1 is fixed with an inspection bed body 2, the interior of the inspection bed body 2 is movably connected with a movable frame 3, the interior of the movable frame 3 is inserted with a storage box 4, the interior of the storage box 4 is connected with a positioner 5 through a connecting band 501, so that the positioner 5 is fixed in the inspection bed body 2, when in use, the storage box 4 is pulled out to take out the positioner 5 for use, the storage box 4 is placed in the storage box 4 to avoid the positioner 5 from being placed in disorder after use, a guide rail 201 is fixed in the interior of the inspection bed body 2, the bottom of the movable frame 3 is provided with a sliding groove 301 corresponding to the guide rail 201, the sliding groove 301 is clamped outside the guide rail 201, so that the movable frame 3 can flexibly move along the guide rail 201, further, the position of the inspection device 5 is adjusted and changed, an inspector inspects the top of the inspection bed body 2 to take out the positioner 5, the other end is movably connected with a retaining ring 503 through an elastic band 502, a hook 302 is fixed on one side of the surface of the movable frame 3 far away from the storage box 4, in the process of installing the positioner 5, the positioner 5 is pulled out and placed on the body surface of an inspector, the retaining ring 503 at the other end of the positioner 5 is pulled to further stretch the elastic band 502, the retaining ring 503 is buckled with the hook 302 on the surface of the movable frame 3, the position of the positioner 5 can be fixed by utilizing the mutual matching of the hook 302 and the retaining ring 503, the use is convenient, the disassembly is flexible, the length of the elastic band 502 is adjustable, the positioner 5 is convenient for inspectors of different body types to use, the storage box 4 can be conveniently pulled and pulled in the movable frame 3 through a handle 401 fixed on one side of the surface of the storage box 4, a fixed plate 6 is fixed on the top of the inspection bed body 2, the fixed plate 6 is movably connected with a, the ear muffs 8 are arranged on the surface of the movable plate 7, before the examination, the movable plate 7 moves towards the direction of the fixed plate 6, the spring 601 is compressed, the distance between the movable plates 7 is enlarged, the head of the user is arranged between the movable plates 7, the movable plates 7 are loosened, the movable plates 7 are clamped on the two sides of the head of the user under the action of the elasticity of the spring 601, the head of the user is fixed, the head of the user is prevented from shaking in the checking process, the position of the user is adjusted, the ear muffs 8 just cover the ears of the user, in the checking process, the stimulation of the noise generated by the nuclear magnetic resonance tester when in use to the user is reduced by the ear muffs 8, the use experience of the user is improved, one side of the surface of the movable plate 7 is fixed with a limit rod 701 which penetrates through the fixed plate 6, the position of the movable plate 7 can be limited and fixed under the action of the limiting rod 701, and the movable plate 7 is prevented from being shifted.

It should be noted that, the utility model relates to an anorectal department nuclear magnetic resonance pathological change inspection locator, including base 1, the inspection bed body 2, guide rail 201, adjustable shelf 3, spout 301, couple 302, receiver 4, handle 401, locator 5, connecting band 501, elastic cord 502, buckle 503, fixed plate 6, spring 601, fly leaf 7, gag lever post 701, earmuff 8, the part is general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an anus intestines branch of academic or vocational study nuclear magnetic resonance pathological change inspection locator, includes base (1), its characterized in that, base (1) top fixedly connected with inspection bed body (2), the inside sliding connection of inspection bed body (2) has adjustable shelf (3) and adjustable shelf (3) are two, adjustable shelf (3) surface one side fixedly connected with couple (302), the inside grafting of adjustable shelf (3) has receiver (4), receiver (4) inside fixedly connected with connecting band (501) and through connecting band (501) swing joint have locator (5), elastic cord (502) have been sewed up to locator (501) one side is kept away from on locator (501) in locator (5) surface, elastic cord (502) keep away from locator (5) one side and has been tied up and connect buckle (503), inspection bed body (2) top fixedly connected with fixed plate (6) and fixed plate (6) are two, fixed plate (6) surface one side fixedly connected with spring (601), fixed plate (6) have fly leaf (7) through spring (601) swing joint, fly leaf (7) surface is kept away from fixed plate (6) one side and is installed ear muff (8).

2. The anorectal department nuclear magnetic resonance lesion examination positioner is characterized in that a guide rail (201) is fixedly connected to the inner side wall of the examination bed body (2), a sliding groove (301) is formed in the bottom of the movable frame (3), and the sliding groove (301) is matched with the guide rail (201).

3. The anorectal department nuclear magnetic resonance lesion examination positioner is characterized in that a handle (401) is fixedly connected to one side of the surface of the storage box (4), and the handle (401) is located on one side, away from the inside of the examination bed body (2), of the outer side wall of the storage box (4).

4. The anorectal department nuclear magnetic resonance lesion examination positioner is characterized in that a limiting rod (701) is fixedly connected to one side of the surface of the movable plate (7), one side, far away from the movable plate (7), of the limiting rod (701) penetrates through the fixed plate (6), and the limiting rod (701) is located inside the spring (601).