CN213588268U

CN213588268U - Nuclear magnetic resonance lesion examination positioner for breast surgery

Info

Publication number: CN213588268U
Application number: CN202022518291.7U
Authority: CN
Inventors: 陈博; 白易民; 赵广明; 祁建军
Original assignee: Shandong Aoluorui Medical Technology Co Ltd
Current assignee: Shandong Aoluorui Medical Technology Co Ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-02
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to the technical field of nuclear magnetic resonance pathological change examination locator, in particular to a nuclear magnetic resonance pathological change examination locator for mammary gland surgery, which comprises a detection device, wherein one side of the detection device is provided with an examination bed, the detection device comprises an examination shell, an examination cavity is arranged in the examination shell, the mutual action of the pedal, the spring, the movable groove and the movable block is convenient for the limit of the feet of patients with different heights, thereby be favorable to improving the practicality of this inspection bed, the cooperation of rethread latex backing plate and cover groove is used, is convenient for carry on spacingly to patient's head, utilizes elastic belt to carry on effectively spacingly to patient's waist, realizes comprehensive spacing and firm to patient, avoids the disease to make the health skew to some extent because of the mental state change, prevents that nuclear magnetic resonance imaging from appearing the artifact, is favorable to improving image quality to improve the diagnosis accuracy.

Description

Nuclear magnetic resonance lesion examination positioner for breast surgery

Technical Field

The utility model relates to a nuclear magnetic resonance pathological change inspection locator technical field, specifically speaking relates to a nuclear magnetic resonance pathological change inspection locator for breast surgery.

Background

The basic principle of nuclear magnetic resonance examination, also called magnetic resonance imaging, is that after ct, the human body is placed in a special magnetic field, the hydrogen nuclei in the human body are excited by radio-frequency pulses to cause the hydrogen nuclei to resonate and absorb energy, and after the radio-frequency pulses are stopped, the hydrogen nuclei emit radio signals at a specific frequency and release the absorbed energy, and the radio signals are recorded by a receiver outside the human body and processed by an electronic computer to obtain images, which is called nuclear magnetic resonance imaging.

When mammary gland nuclear magnetic resonance examination is carried out, a patient body deviates due to change of a psychological state, nuclear magnetic resonance imaging artifacts occur due to the fact that a common examination bed lacks a function of limiting the patient body, image quality is reduced due to the existence of the artifacts, analysis cannot be carried out, focus and false focus can be covered, missed diagnosis and misdiagnosis are caused, and therefore the mammary gland nuclear magnetic resonance examination bed is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nuclear magnetic resonance pathological change inspection locator for breast surgery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a positioner for examining pathological changes by nuclear magnetic resonance for breast surgery, which comprises a detection device, wherein one side of the detection device is provided with an examination bed, the detection device comprises an examination shell, an examination cavity is arranged in the examination shell, the examination cavity penetrates through the side walls of the front side and the rear side of the examination shell, a first base is arranged below the examination shell, the examination bed comprises a second base, a base plate is fixedly arranged at the top of the second base, a bed plate is movably sleeved at the top of the base plate, a latex backing plate is fixedly arranged at one side of the top of the bed plate, fixed blocks positioned at the two sides of the latex backing plate are fixedly arranged at the middle part of the top of the bed plate, an elastic belt is fixedly connected between the two fixed blocks, through grooves are arranged at the two sides of the front side and the, the dead lever with lead to groove sliding connection, the dead lever both sides are fixed and are equipped with the stationary blade, the equal fixed mounting in front side and the rear side of bed board right-hand member has the fixed strip, the other end of stationary blade with the fixed strip is kept away from bed board one end fixed connection.

As a further improvement of the technical scheme, the bed board is kept away from the movable grooves are formed in the two sides of the top of one end of the latex base plate, a spring is fixedly arranged on one side of the inside of each movable groove, a movable block is arranged on one side of the wall surface of each movable groove and fixedly connected with one end of the spring, and a pedal is fixedly arranged at the top of each movable block.

As a further improvement of the technical scheme, a groove is arranged in the middle of the latex backing plate.

As a further improvement of the technical scheme, the shape of the groove is a polygon formed by combining an ellipse and a rectangle.

As a further improvement of the technical scheme, the elastic belt is two, one elastic belt one end is connected with the front side the fixed block, the other end are connected with the joint lug, another elastic belt one end is connected with the rear side the fixed block, the other end are connected with the joint recess, two elastic belt is connected by joint lug and joint recess joint cooperation.

As a further improvement of the technical scheme, soft ropes are arranged at the center positions of the front side and the rear side of the latex base plate, the soft ropes are far away from a joint fixedly connected with one end of the latex base plate, earplugs are arranged on the joint, the joint is in plug-in fit with the earplugs, and the earplugs are disposable articles.

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

1. in this magnetic resonance pathological change inspection locator for mammary gland surgery, through the footboard, a spring, the movable groove, the interact of movable block, be convenient for spacing of different height patient feet, thereby be favorable to improving the practicality of this inspection bed, the cooperation of rethread latex backing plate and cover groove is used, be convenient for carry on spacingly to patient's head, it is effective spacing to utilize elastic belt to carry out patient's waist, the realization is spacing and firm comprehensively, avoid the disease to make the health to squint because of the mental state change, prevent that magnetic resonance imaging from appearing the artifact, be favorable to improving image quality, thereby improve the diagnosis accuracy.

2. In this mammary gland nuclear magnetic resonance pathological change inspection locator for surgery, this mammary gland nuclear magnetic resonance examination bed uses through the cooperation of fixed strip, stationary blade and dead lever, and the medical personnel of being convenient for promote the inside that the bed board got into external nuclear magnetic resonance imaging equipment, are favorable to improving the use convenience of this examination bed.

3. In this nuclear magnetic resonance pathological change inspection locator for mammary gland surgery, both sides central point puts and is equipped with the cord around the latex backing plate, and the cord is far away from latex backing plate one end fixedly connected with interface, is equipped with the earplug on the interface, and the earplug is arranged in patient's ear, prevents to be in the device during operation, and the patient is puzzled by the noise.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the detecting device of embodiment 1;

FIG. 3 is a schematic view of the structure of the examination bed of embodiment 1;

FIG. 4 is a schematic view of the construction of the elastic belt of embodiment 1;

fig. 5 is a schematic view of the earplug of embodiment 1;

fig. 6 is a schematic diagram of the structure a in example 1.

The various reference numbers in the figures mean:

100. a detection device;

101. a housing; 102. an examination cavity; 103. a first base;

200. an examination bed;

201. a second base; 202. a substrate; 203. a bed board; 204. a latex backing plate; 205. a fixed block; 206. an elastic belt; 207. a movable groove; 208. a spring; 209. a movable block; 210. a pedal; 211. a fixing sheet; 212. fixing the rod; 213. a through groove; 214. a fixing strip; 215. a groove; 216. clamping the convex block; 217. clamping the groove; 218. a flexible cord; 219. an interface; 220. an earplug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-6, the present embodiment provides a magnetic resonance lesion examination locator for breast surgery, which includes a detection device 100, an examination couch 200 is disposed on one side of the detection device 100, the detection device 100 includes an examination housing 101, and an examination cavity 102 is disposed in the examination housing 101, the detection device 100 of the present embodiment preferably employs a pulse fourier magnetic resonance apparatus, and the operation principle thereof is well known to those skilled in the art, and the magnetic resonance imaging technology is a technology of estimating the distribution of water molecules in a human body by recognizing the distribution of hydrogen atom signals in the water molecules, and further detecting the internal structure of the human body. The examination cavity 102 is arranged by penetrating through the side walls of the front side and the rear side of the examination shell 101, the first base 103 is arranged below the examination shell 101, the examination bed 200 comprises a second base 201, a base plate 202 is fixedly arranged at the top of the second base 201, a bed plate 203 is movably sleeved at the top of the base plate 202, a latex cushion plate 204 is fixedly arranged at one side of the top of the bed plate 203 and used for making the head of a patient to be used as a pillow, fixing blocks 205 positioned at the two sides of the latex cushion plate 204 are fixedly arranged at the middle part of the top end of the bed plate 203, an elastic belt 206 is fixedly connected between the two fixing blocks 205 and used for fixing the waist of the patient, through grooves 213 are arranged at the two sides of the front side and the rear side of the base plate 202, fixing rods 212 are arranged in the through grooves 213 and are slidably connected with the through grooves 213, fixing plates 211, the bed board 203 can slide and can be conveniently pushed into the examination cavity 102, which is beneficial to improving the use convenience of the examination bed.

Specifically, activity groove 207 has all been seted up to the both sides that latex backing plate 204 one end top was kept away from to bed board 203, and inside one side fixed mounting of activity groove 207 has spring 208, and spring 208 keeps away from activity groove 207 wall one side and is equipped with movable block 209, movable block 209 and spring 208 one end fixed connection, and the top fixed mounting of movable block 209 has footboard 210, and the device is convenient for spacing of different height patient feet to be favorable to improving the practicality of this inspection bed.

Further, the middle of the latex backing plate 204 is provided with a groove 215, and the latex backing plate 204 and the groove 215 are matched for use, so that the head of a patient can be conveniently limited.

Furthermore, the shape of the groove 215 is a polygon formed by combining an ellipse and a rectangle, and the polygon is suitable for the heads of most patients, so that the limiting is convenient.

In addition, elastic belt 206 is two, and an elastic belt 206 one end is connected with front side fixed block 205, and the other end is connected with joint lug 216, and another elastic belt 206 one end is connected with rear side fixed block 205, and the other end is connected with joint recess 217, and two elastic belt 206 are connected by joint lug 216 and the cooperation of joint recess 217 joint, and elastic belt 206 is non-integrative, conveniently carry on spacingly to patient's waist.

In addition, the central positions of the front side and the rear side of the latex backing plate 204 are provided with soft ropes 218, one end of each soft rope 218, which is far away from the latex backing plate 204, is fixedly connected with a connector 219, the connector 219 is provided with earplugs 220, and the earplugs 220 are arranged in the ears of a patient, so that the patient is prevented from being troubled by noise when the device works.

Further, the interface 219 is inserted into and matched with the earplug 220, and the earplug 220 is a disposable product, so that the safety of the medical article is ensured.

When the nuclear magnetic resonance lesion examination positioner for the breast surgery in the embodiment is used specifically, a patient sits in the middle of the fixing block 205, the elastic belt 206 stretches outwards, the leg of the patient passes through the elastic belt 206 from the lower side, the elastic belt 206 covers the waist of the patient, the clamping convex block 216 and the clamping groove 217 are clamped and matched to be fixed, the two feet of the patient are put on the pedal 210, the pedal 210 is pushed forcefully by the two feet, the pedal 210 drives the movable block 209 to extrude the spring 208 along the movable groove 207, the spring 12 elastically deforms, the feet of the patient are effectively limited and fixed in a self-adaptive mode, then the head of the patient is placed in the groove 215, after the patient is prepared, medical staff push the bed plate 203 along the through groove 213, and the bed plate 203 pushes towards the outside examination cavity 102, so that nuclear magnetic resonance examination can be carried out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positioner is examined with magnetic resonance pathological change to breast surgery, includes detection device (100), detection device (100) one side is equipped with inspection bed (200), its characterized in that: detection device (100) is including examining casing (101), be equipped with inspection chamber (102) in inspection casing (101), just inspection chamber (102) run through inspection casing (101) front and back both sides lateral wall setting, the below of inspection casing (101) is equipped with first base (103), inspection bed (200) includes second base (201), second base (201) the top fixed mounting of second base (201) has base plate (202), the top movable sleeve of base plate (202) is equipped with bed board (203), one side fixed mounting at bed board (203) top has latex backing plate (204), the middle part fixed mounting on bed board (203) top has fixed block (205) that are located latex backing plate (204) both sides, two fixed connection has elastic belt (206) between fixed block (205), the both sides of base plate (202) front side and rear side link up and are equipped with logical groove (213), be equipped with dead lever (212) in leading to groove (213), dead lever (212) with lead to groove (213) sliding connection, dead lever (212) both sides are fixed and are equipped with stationary blade (211), the equal fixed mounting in front side and the rear side of bed board (203) right-hand member has fixed strip (214), the other end of stationary blade (211) with fixed strip (214) are kept away from bed board (203) one end fixed connection.

2. The nuclear magnetic resonance lesion examination positioner for breast surgery according to claim 1, wherein: activity groove (207) have all been seted up to bed board (203) keep away from the both sides at latex backing plate (204) one end top, the inside one side fixed mounting in activity groove (207) has spring (208), spring (208) are kept away from activity groove (207) wall one side is equipped with movable block (209), movable block (209) with spring (208) one end fixed connection, the top fixed mounting of movable block (209) has footboard (210).

3. The nuclear magnetic resonance lesion examination positioner for breast surgery according to claim 1, wherein: the middle of the latex backing plate (204) is provided with a groove (215).

4. The nuclear magnetic resonance lesion examination positioner for breast surgery according to claim 3, wherein: the shape of the groove (215) is a polygon formed by combining an ellipse and a rectangle.

5. The nuclear magnetic resonance lesion examination positioner for breast surgery according to claim 1, wherein: elastic belt (206) is two, one elastic belt (206) one end is connected with the front side fixed block (205), the other end is connected with joint lug (216), another elastic belt (206) one end is connected with the rear side fixed block (205), the other end is connected with joint recess (217), two elastic belt (206) is connected by joint lug (216) and joint recess (217) joint cooperation.

6. The nuclear magnetic resonance lesion examination positioner for breast surgery according to claim 1, wherein: latex backing plate (204) front and back both sides central point puts and is equipped with soft rope (218), keep away from soft rope (218) latex backing plate (204) one end fixedly connected with interface (219), be equipped with earplug (220) on interface (219), interface (219) with earplug (220) are pegged graft the cooperation.