CN214761080U

CN214761080U - Mammary gland magnetic resonance imaging inspection fixed bolster

Info

Publication number: CN214761080U
Application number: CN202121039625.0U
Authority: CN
Inventors: 敖锋; 闫懿
Original assignee: Shiyan Peoples Hospital
Current assignee: Shiyan Peoples Hospital
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-19
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to a fixing bracket for mammary gland magnetic resonance imaging examination, which comprises a supporting and fixing component, wherein the left side and the right side of a basal plane of the supporting and fixing component are symmetrically provided with an adjusting component, the supporting and fixing component is provided with a chest fixing component through the adjusting component, the upper side of the adjusting component is provided with an arm fixing component, the supporting and fixing component comprises a supporting bottom plate, positioning clamps, a back supporting pad and an extending supporting plate, the front side and the back side of the right side of the bottom of the supporting bottom plate are symmetrically provided with the positioning clamps, the middle part of the basal plane of the supporting bottom plate is provided with the back supporting pad, the front side and the back side of the supporting and fixing component are provided with extending supporting plates, the middle part of the basal plane of the supporting bottom plate is provided with an arc-shaped groove positioned at the lower side of the back supporting pad, and the basal plane of the extending supporting plates is an inclined plane structure which inclines downwards outwards, the whole equipment has simple structure, is convenient to fix, and has higher stability and practicability.

Description

Mammary gland magnetic resonance imaging inspection fixed bolster

Technical Field

The utility model relates to a medical treatment auxiliary device technical field specifically is a mammary gland magnetic resonance imaging inspection fixed bolster.

Background

Nuclear magnetic resonance is a physical process in which nuclear magnetic moments are not zero, a spin energy level undergoes zeeman splitting under the action of an external magnetic field, and radio frequency radiation of a certain frequency is absorbed by resonance, the nuclear magnetic resonance is mainly caused by the spin motion of the nuclear magnetic resonance, one of important applications is nuclear Magnetic Resonance Imaging (MRI) examination, when the nuclear magnetic resonance examination is carried out, a patient is usually subjected to local examination, and the examination part of the patient is usually required not to shake in the nuclear magnetic resonance examination process, so an examination fixing support is required to be used.

The existing examination support can not realize the fixation of the mammary gland part of the patient, so a mammary gland magnetic resonance imaging examination fixing support is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mammary gland magnetic resonance imaging inspection fixed bolster to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mammary gland magnetic resonance imaging inspection fixed bolster, is including supporting fixed subassembly, the left and right sides symmetry that supports fixed subassembly base plane installs adjusting part, support fixed subassembly and install the fixed subassembly of chest through adjusting part, the fixed subassembly of arm is installed to adjusting part's upside.

As the utility model discloses preferred scheme, support fixed subassembly and include supporting baseplate, fixation clamp, back supporting pad and extension backup pad, the fixation clamp is installed to the symmetry around the right side of supporting baseplate bottom, the back supporting pad is installed to the centre department of supporting baseplate base face, both sides are provided with the extension backup pad around supporting fixed subassembly.

As the utility model discloses preferred scheme, department and the downside that is located back supporting pad has seted up the arc wall in the middle of the base face of supporting baseplate, the base face that extends the backup pad is the inclined plane structure that heels to the slant outwards.

As the utility model discloses preferred scheme, adjusting part includes accommodate the lead screw, hand wheel, direction slide rail and slip supporting shoe, accommodate the lead screw's tip is and be located the outside of supporting fixed subassembly and install the hand wheel, the direction slide rail is installed to accommodate the lead screw's front and back bilateral symmetry, install the slip supporting shoe on accommodate the lead screw and the direction slide rail.

As the utility model discloses preferred scheme, the one side that accommodate the lead screw was kept away from to the slip supporting shoe is installed supplementary protection and is filled up, the connected mode between slip supporting shoe and the accommodate the lead screw is threaded connection, the connected mode between slip supporting shoe and the direction slide rail is sliding connection, accommodate the lead screw tip and the inboard that is located the hand wheel install lead screw locking seat.

As the utility model discloses preferred scheme, accommodate the lead screw and direction slide rail are installed on supporting baseplate.

As the utility model discloses preferred scheme, the fixed subassembly of chest includes chest fixed plate, fixed bolster, fixed band and upside protection pad, the fixed bolster is installed to the downside of chest fixed plate, the fixed band is installed to the upside of chest fixed plate, department installs the upside protection pad in the middle of the bottom of fixed band, paste through the magic between fixed band and the chest fixed plate and be connected.

As a preferred embodiment of the present invention, the chest fixing plate is mounted on the base surface of the sliding support block.

As the utility model discloses preferred scheme, the fixed subassembly of arm is including supporting the about band of base and arm, the outer wall of support base is and be close to the about band of arm is installed to one side of the fixed subassembly of chest, the upper end of the about band of arm is connected with the opposite side that supports the base through the magic subsides.

As the preferred scheme of the utility model, the support base is installed in the base face of slip supporting shoe.

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

1. the utility model discloses in, can play the effect of support to whole device on the one hand through the fixed subassembly of support that sets up, on the other hand can also fix this device, avoids the condition that removes to appear in this device in the in-service use process, and in addition, the setting up of adjusting part makes the position of the fixed subassembly of chest can adjust according to the actual demand, and then makes this device can be applicable to different patients to make the practicality and the adaptability of this device stronger.

2. The utility model discloses in, the subassembly is fixed to the chest through the symmetric distribution that sets up can fix near patient's mammary gland on the one hand, and on the other hand can also guarantee can not cause the mammary gland position to shelter from, and then uses when making this device more be applicable to patient's mammary gland nuclear magnetic resonance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the supporting and fixing assembly of the present invention;

fig. 3 is a schematic structural view of the chest fixing component of the present invention;

fig. 4 is a schematic view of the arm fixing assembly of the present invention.

In the figure: 1. supporting the fixed component; 2. an adjustment assembly; 3. a chest securing assembly; 4. an arm fixing component; 5. a support base plate; 6. positioning clips; 7. a back support pad; 8. an extension support plate; 9. adjusting the screw rod; 10. a hand wheel; 11. a guide slide rail; 12. a sliding support block; 13. an auxiliary protective pad; 14. a chest fixation plate; 15. a fixing pad; 16. fixing belts; 17. an upper side protection pad; 18. a support base; 19. an arm restraint strap.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

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 rather 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, that 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, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive 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, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mammary gland magnetic resonance imaging inspection fixed bolster, is including supporting fixed subassembly 1, supports the left and right sides symmetry of fixed 1 base face of subassembly and installs adjusting part 2, supports fixed subassembly 1 and installs chest fixed subassembly 3 through adjusting part 2, and arm fixed subassembly 4 is installed to adjusting part 2's upside.

In an embodiment, referring to fig. 1 and 2, the supporting and fixing assembly 1 includes a supporting base plate 5, positioning clamps 6, a back supporting pad 7 and extending supporting pads 8, the positioning clamps 6 are symmetrically installed on the front and back of the right side of the bottom of the supporting base plate 5, the back supporting pad 7 is installed in the middle of the base surface of the supporting base plate 5, the extending supporting pads 8 are installed on the front and back sides of the supporting and fixing assembly 1, an arc-shaped groove is formed in the middle of the base surface of the supporting base plate 5 and located on the lower side of the back supporting pad 7, the base surface of the extending supporting pad 8 is an inclined surface structure that inclines outward and obliquely downward, the adjusting assembly 2 includes an adjusting screw 9, a hand wheel 10, guide slide rails 11, and sliding supporting blocks 12, the hand wheel 10 is installed at the end of the adjusting screw 9 and located on the outer side of the supporting and fixing assembly 1, the guide slide rails 11 are symmetrically installed on the front and back sides of the adjusting screw 9 and the guide rails 11, an auxiliary protection pad 13 is arranged on one side of the sliding support block 12 away from the adjusting screw rod 9, the sliding support block 12 is in threaded connection with the adjusting screw rod 9, the sliding support block 12 is in sliding connection with the guide slide rail 11, a screw rod locking seat is arranged at the end part of the adjusting screw rod 9 and on the inner side of the hand wheel 10, the adjusting screw rod 9 and the guide slide rail 11 are arranged on the support bottom plate 5, the supporting and fixing component 1 can support the whole device on one hand and fix the device on the other hand, thereby avoiding the situation that the device moves in the actual use process, in addition, the adjusting component 2 is arranged to adjust the position of the chest fixing component 3 according to the actual requirement, and then make this device can be applicable to different patients to make this device's practicality and adaptability stronger.

In the embodiment, referring to fig. 1 and 3, the chest fixing component 3 includes a chest fixing plate 14, a fixing pad 15, a fixing band 16 and an upper protecting pad 17, the fixing pad 15 is installed on the lower side of the chest fixing plate 14, the fixing band 16 is installed on the upper side of the chest fixing plate 14, the upper protecting pad 17 is installed in the middle of the bottom of the fixing band 16, the fixing band 16 is connected with the chest fixing plate 14 through a magic tape, the arm fixing component 4 includes a supporting base 18 and an arm restraining band 19, the arm restraining band 19 is installed on the outer wall of the supporting base 18 and on one side close to the chest fixing component 3, the upper end of the arm restraining band 19 is connected with the other side of the supporting base 18 through a magic tape, on one hand, the position near the mammary gland of the patient can be fixed through the chest fixing component 3 which is symmetrically distributed, on the other hand, it can also be ensured that the mammary gland position cannot be shielded, further, the device is more suitable for the nuclear magnetic resonance of the mammary gland of a patient.

The utility model discloses work flow: when in use, the device is placed on a nuclear magnetic resonance examination bed, then the device is fixed on the examination bed by using the positioning clamp 6, then a patient lies on the examination bed, the mammary gland part of the patient is ensured to be positioned between the front and the back chest fixing components 3, then the hand wheels 10 at the two sides are rotated, the adjusting screw rods 9 are driven to rotate by the hand wheels 10, thereby driving the sliding supporting blocks 12 to move oppositely, further driving the chest fixing components 3 to move oppositely until the chest fixing components are attached to the chest part of the patient, then the two ends of the fixing belt 16 are attached to the chest fixing plates 14 corresponding to the two sides, then the arm of the patient is placed on the supporting base 18, and the back wall of the patient is fixed by using the arm restraint belt 19, after the examination is finished, the device is reset, on one hand, the supporting fixing component 1 can play a supporting role for the whole device, on the other hand, the device can also be fixed, avoid the condition that removes to appear in this device in the in-service use process, in addition, the setting of adjusting part 2 makes the position of the fixed subassembly 3 of chest can adjust according to the actual demand, and then make this device can be applicable to different patients, thereby make the practicality and the adaptability of this device stronger, the fixed subassembly 3 of chest of symmetric distribution can be fixed near the position of patient's mammary gland on the one hand, on the other hand can also guarantee can not lead to the fact to shelter from the mammary gland position, and then use when making this device more be applicable to patient's mammary gland nuclear magnetic resonance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mammary gland magnetic resonance imaging inspection fixed bolster, is including supporting fixed subassembly (1), its characterized in that: the left and right sides symmetry that supports fixed subassembly (1) base face installs adjusting part (2), support fixed subassembly (1) and install chest fixed subassembly (3) through adjusting part (2), arm fixed subassembly (4) are installed to the upside of adjusting part (2).

2. The breast mri examination fixing bracket of claim 1, wherein: support fixed subassembly (1) including supporting baseplate (5), fixation clamp (6), back supporting pad (7) and extension backup pad (8), the fixation clamp (6) are installed to the symmetry around the right side of supporting baseplate (5) bottom, back supporting pad (7) are installed to the centre department of supporting baseplate (5) base face, both sides are provided with extension backup pad (8) around supporting fixed subassembly (1).

3. A breast mri examination fixation support as claimed in claim 2, characterized in that: an arc-shaped groove is formed in the middle of the base surface of the supporting bottom plate (5) and on the lower side of the back supporting pad (7), and the base surface of the extending supporting plate (8) is an inclined surface structure which inclines outwards and downwards.

4. The breast mri examination fixing bracket of claim 1, wherein: the adjusting assembly (2) comprises an adjusting screw rod (9), a hand wheel (10), a guide sliding rail (11) and a sliding support block (12), the hand wheel (10) is installed at the end part of the adjusting screw rod (9) and is located on the outer side of the supporting and fixing assembly (1), the guide sliding rail (11) is installed on the front side and the rear side of the adjusting screw rod (9) in a symmetrical mode, and the sliding support block (12) is installed on the adjusting screw rod (9) and the guide sliding rail (11).

5. A breast MRI examination fixing support according to claim 4, characterized in that: the auxiliary protection pad (13) is installed on one side, away from the adjusting screw rod (9), of the sliding support block (12), the connecting mode between the sliding support block (12) and the adjusting screw rod (9) is threaded connection, the connecting mode between the sliding support block (12) and the guide slide rail (11) is sliding connection, and a screw rod locking seat is installed on the end portion of the adjusting screw rod (9) and located on the inner side of the hand wheel (10).

6. A breast MRI examination fixing support according to claim 2 or 4, characterized in that: and the adjusting screw rod (9) and the guide slide rail (11) are arranged on the supporting bottom plate (5).

7. The breast mri examination fixing bracket of claim 1, wherein: the chest fixing component (3) comprises a chest fixing plate (14), a fixing pad (15), a fixing band (16) and an upper side protection pad (17), the fixing pad (15) is installed on the lower side of the chest fixing plate (14), the fixing band (16) is installed on the upper side of the chest fixing plate (14), the upper side protection pad (17) is installed in the middle of the bottom of the fixing band (16), and the fixing band (16) and the chest fixing plate (14) are connected through magic tape.

8. A breast MRI examination fixing support according to claim 5 or 7, characterized in that: the chest fixing plate (14) is mounted on the base surface of the sliding support block (12).

9. The breast mri examination fixing bracket of claim 1, wherein: the arm fixing component (4) comprises a supporting base (18) and an arm restraint strap (19), the arm restraint strap (19) is installed on the outer wall of the supporting base (18) and one side close to the chest fixing component (3), and the upper end of the arm restraint strap (19) is connected with the other side of the supporting base (18) through a magic tape.

10. A breast mri examination fixation support according to claim 5 or 9, characterized in that: the support base (18) is mounted to a base surface of the sliding support block (12).