CN213551786U

CN213551786U - Be suitable for multi-functional detection auxiliary assembly of MRI

Info

Publication number: CN213551786U
Application number: CN202022359914.0U
Authority: CN
Inventors: 李芳�; 许耀
Original assignee: Zhuzhou Central Hospital
Current assignee: Zhuzhou Central Hospital
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a multifunctional detection auxiliary device suitable for MRI, which comprises a mesh sheet and an ear frame, wherein the inside of the mesh sheet is provided with a mounting groove; a clamping block is connected to the inner wall of the mounting groove, one end of the clamping block is connected with a color sheet, one end of the lug frame is connected with a mesh sheet, the bottom of the lug frame is connected with a connecting block, and a spring is connected inside the connecting block; the earphone is characterized in that one end of the spring is fixedly connected with a linkage plate, one end of the linkage plate is fixedly connected with an adjusting column, one end of the adjusting column is fixedly connected with an earplug, one end, far away from the eye piece, of the ear frame is connected with an elastic belt, and one end of the elastic belt is connected with a buckle. This be suitable for MRI's multi-functional detection auxiliary assembly, mesh piece are transparent material, and mesh piece inside has seted up the mounting groove, with the fixture block at various piece both ends and the butt joint of carrying on at mounting groove both ends, make various piece installation advance mesh piece inside, child just can be attracted by the content on the various piece before the eye when using like this to make child can not be on equipment in disorder, in order to accomplish relative inspection.

Description

Be suitable for multi-functional detection auxiliary assembly of MRI

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a be suitable for MRI's multi-functional detection auxiliary assembly.

Background

MRI, i.e. magnetic resonance imaging, often uses nuclei: 1H, 11B, 13C, 17O, 19F, 31P. Since the birth of this technology, it was called nuclear magnetic resonance imaging, and by the beginning of the 20 th century 80 s, the term of NMR imaging, a new medical technology, became more and more familiar to the public. With the installation of large magnets, there is a concern that the letter "N" may negatively impact the development of magnetic resonance imaging. Additionally, the term "nuclear" also facilitates the association of hospital staff with another nuclear medicine subject to the magnetic resonance room. Therefore, in order to highlight the advantage of this examination technique of not generating ionizing radiation, and at the same time to distinguish it from nuclear medicine using radioactive elements, radiologists and equipment manufacturers agree to "magnetic resonance imaging" for short "magnetic resonance imaging.

MRI in the process of using patient can be in an independent environment, can feel very anxious like this to children, therefore, some children can not install when the inspection and require to lie and examine on equipment to can't satisfy some crowds' user demand, so need be evening to current equipment, make it satisfy the actual user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be suitable for multi-functional detection auxiliary assembly of MRI to solve the MRI that above-mentioned background art provided and can be in the middle of the process kind patient that uses can be in an independent environment, can feel uneasy very like this to children, consequently, some children can not install the requirement when the inspection and lie and examine on the equipment, thereby can't satisfy the problem of partial crowd's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional detection auxiliary device suitable for MRI comprises an eye piece and an ear frame, wherein the inside of the eye piece is provided with a mounting groove;

a clamping block is connected to the inner wall of the mounting groove, one end of the clamping block is connected with a color sheet, one end of the lug frame is connected with a mesh sheet, the bottom of the lug frame is connected with a connecting block, and a spring is connected inside the connecting block;

the earphone is characterized in that one end of the spring is fixedly connected with a linkage plate, one end of the linkage plate is fixedly connected with an adjusting column, one end of the adjusting column is fixedly connected with an earplug, one end, far away from the eye piece, of the ear frame is connected with an elastic belt, and one end of the elastic belt is connected with a buckle.

Preferably, the mounting groove is provided with two, and two mounting grooves are symmetrical mutually about the vertical center parting line of mesh piece, and the mesh piece is transparent material to mounting groove and mesh piece all are the arc structure, and the centre of a circle of mounting groove and mesh piece is located same position.

Preferably, the color sheet is provided with two, and two ends of each color sheet are respectively connected with a fixture block of a semicircular structure, and the color sheets are connected with the mounting groove through the fixture blocks in a clamping manner.

Preferably, the number of the connecting blocks is two, the connecting blocks are of hollow structures, the inner walls of the connecting blocks are tangent to the outer walls of the springs and the linkage plates, and the maximum vertical length of the springs and the linkage plates is greater than the vertical length between the inner ends of the opening ends of the connecting blocks.

Preferably, one end of the adjusting column is vertically connected to the surface of the linkage plate, the linkage plate and the transverse midline of the adjusting column are located at the same position, and a spring is connected between the linkage plate and the bottom of the inner wall of the connecting block.

Preferably, the elastic belt is provided with two, and one end of each elastic belt is connected to one end of one ear rack, and the two elastic belts are far away from the two ends of the connection at the buckle at the corresponding ear rack end.

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

1. this be suitable for MRI's multi-functional detection auxiliary assembly's mesh piece is transparent material, and mesh piece inside has seted up the mounting groove, with the fixture block at various piece both ends and the butt joint of carrying on at mounting groove both ends, makes various piece installation advance mesh piece inside, and child just can be attracted by the content on the various piece before the eye when using like this to make child can not be on equipment in disorder, in order to accomplish relative inspection.

2. This be suitable for multi-functional detection auxiliary assembly's of MRI ear rack both sides install the connecting block, and the earplug is installed inside the connecting block through adjusting the post, puts the earplug outside user's ear during the use, and at this moment the spring can press the earplug outside the ear under elastic effect to make the patient can not hear the noise that equipment produced when the inspection, comfort level when in order to promote the inspection.

3. This be suitable for multi-functional detection auxiliary assembly's of MRI two earmuffs one end is passed through the elastic webbing and is linked together with the buckle, pulls open the earmuff to both sides during the use, then takes the earmuff to take on both sides ear, wears the completion back elastic webbing and can contract, just so can fix the earmuff on the ear of wearing person to prevent that the earmuff from dropping from the ear.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the connecting block structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model a.

In the figure: 1. mesh sheet; 2. mounting grooves; 3. a clamping block; 4. color pieces; 5. an ear rack; 6. connecting blocks; 7. a spring; 8. a linkage plate; 9. an adjustment column; 10. an earplug; 11. an elastic band; 12. and (5) buckling.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional detection auxiliary device suitable for MRI comprises a mesh sheet 1, mounting grooves 2, clamping blocks 3, color sheets 4, ear frames 5, connecting blocks 6, springs 7, a linkage plate 8, adjusting columns 9, earplugs 10, elastic belts 11 and buckles 12, wherein the inside of the mesh sheet 1 is provided with two mounting grooves 2, the two mounting grooves 2 are mutually symmetrical about a longitudinal midline of the mesh sheet 1, the mesh sheet 1 is made of a transparent material, the mounting grooves 2 and the mesh sheet 1 are both of arc structures, and the circle centers of the mounting grooves 2 and the mesh sheet 1 are located at the same position, so that when the device is used, a user can see internal use on the color sheets 4 inside the mesh sheet 1 through the mesh sheet 1 to meet practical requirements;

the inner wall of the mounting groove 2 is connected with a clamping block 3, one end of the clamping block 3 is connected with a color sheet 4, the number of the color sheets 4 is two, two ends of each color sheet 4 are respectively connected with the clamping block 3 with a semicircular structure, the color sheets 4 are connected with the mounting groove 2 in a clamping manner through the clamping blocks 3, the clamping blocks 3 at two ends of each color sheet 4 are butted with two ends of the mounting groove 2, so that the color sheets 4 are mounted in the eye sheets 1, one end of the ear frame 5 is connected with the eye sheets 1, the bottom of the ear frame 5 is connected with a connecting block 6, the number of the connecting block 6 is two, the inside of the connecting block 6 is of a hollow structure, the inner wall of the connecting block 6 is tangent to the outer walls of the spring 7 and the linkage plate 8, the maximum vertical length of the spring 7 and the linkage plate 8 is greater than the vertical length between the open ends of, the assembly of parts in the connecting block 6 is guaranteed not to lose effect, and the spring 7 is connected in the connecting block 6;

one end of the spring 7 is fixedly connected with a linkage plate 8, one end of the linkage plate 8 is fixedly connected with an adjusting column 9, one end of the adjusting column 9 is vertically connected to the surface of the linkage plate 8, the linkage plate 8 and the adjusting column 9 are positioned at the same position in the transverse midline, the spring 7 is connected between the linkage plate 8 and the bottom of the inner wall of the connecting block 6, the earplug 10 is placed outside the ear of a user, at the moment, the spring 7 can press the earplug 10 outside the ear under the elastic action, so that the patient can not hear the noise generated by the equipment during examination, the comfort during examination is improved, one end of the adjusting column 9 is fixedly connected with the earplug 10, one end of the ear rack 5, far away from the eye piece 1, is connected with two elastic belts 11, one end of each elastic belt 11 is respectively connected to one end of one ear rack 5, and the two elastic belts 11, far away from the corresponding ends of the ear racks 5, are connected, ear rack 5 area is on both sides ear, wears to accomplish back elastic webbing 11 and can contract, just so can fix ear rack 5 on the ear of the person of wearing to prevent that ear rack 5 from dropping from the ear, 11 one ends of elastic webbing are connected with buckle 12.

The working principle is as follows: when the multifunctional auxiliary detection equipment suitable for MRI is used, firstly, the eye sheet 1 is made of transparent material, the mounting groove 2 is arranged in the eye sheet 1, the clamping blocks 3 at two ends of the color sheet 4 are butted with two ends of the mounting groove 2, so that the color sheet 4 is mounted in the eye sheet 1, when in use, a child can be attracted by the content on the color sheet 4 before the eyes, so that the child cannot move on the equipment to complete relative examination, the connecting blocks 6 are mounted at two sides of the ear rack 5 of the equipment, the ear plugs 10 are mounted in the connecting blocks 6 through the adjusting columns 9, when in use, the ear plugs 10 are placed outside the ears of a user, at the moment, the spring 7 presses the ear plugs 10 outside the ears under the elastic action, so that the patient cannot hear the noise generated by the equipment during examination, and the comfort level during examination is improved, in addition, one ends of the two ear racks 5 are connected together through the elastic belt 11 and the buckle 12, when the multifunctional auxiliary detection device is used, the ear rack 5 is pulled to two sides, then the ear rack 5 is worn on ears on two sides, and the elastic band 11 is contracted after the multifunctional auxiliary detection device is worn, so that the ear rack 5 can be fixed on the ears of a wearer, and the ear rack 5 is prevented from falling off the ears, which is the characteristic of the multifunctional auxiliary detection device suitable for MRI, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A multifunctional examination aid suitable for MRI comprising an eye piece (1) and an ear mount (5), characterized in that: the inside of the mesh sheet (1) is provided with a mounting groove (2);

a clamping block (3) is connected to the inner wall of the mounting groove (2), a color sheet (4) is connected to one end of the clamping block (3), a mesh sheet (1) is connected to one end of the ear frame (5), a connecting block (6) is connected to the bottom of the ear frame (5), and a spring (7) is connected to the inside of the connecting block (6);

spring (7) one end fixedly connected with linkage board (8), linkage board (8) one end fixedly connected with adjusts post (9), adjust post (9) one end fixedly connected with earplug (10), eye piece (1) one end is kept away from in ear rack (5) and is connected with elastic webbing (11), elastic webbing (11) one end is connected with buckle (12).

2. A multifunctional detection aid suitable for MRI according to claim 1, wherein: mounting groove (2) are provided with two, and two mounting grooves (2) are symmetrical each other about mesh piece (1) vertical center parting line, and mesh piece (1) is transparent material to mounting groove (2) and mesh piece (1) all are the arc structure, and the centre of a circle of mounting groove (2) and mesh piece (1) is located same position.

3. A multifunctional detection aid suitable for MRI according to claim 1, wherein: the color sheet (4) is provided with two color sheets, two ends of each color sheet (4) are respectively connected with a clamping block (3) of a semicircular structure, and the color sheets (4) are connected with the mounting groove (2) through the clamping blocks (3) in a clamping manner.

4. A multifunctional detection aid suitable for MRI according to claim 1, wherein: the two connecting blocks (6) are arranged, the inside of each connecting block (6) is of a hollow structure, the inner wall of each connecting block (6) is tangent to the outer walls of the springs (7) and the linkage plates (8), and the maximum vertical length of the springs (7) and the linkage plates (8) is greater than the vertical length between the inner ends of the opening ends of the connecting blocks (6).

5. A multifunctional detection aid suitable for MRI according to claim 1, wherein: one end of the adjusting column (9) is vertically connected to the surface of the linkage plate (8), the linkage plate (8) and the adjusting column (9) are transversely arranged at the same position in a center dividing line mode, and a spring (7) is connected between the linkage plate (8) and the bottom of the inner wall of the connecting block (6).

6. A multifunctional detection aid suitable for MRI according to claim 1, wherein: elastic band (11) are provided with two, and the one end in an ear rack (5) is connected respectively to every elastic band (11) one end to two elastic bands (11) keep away from the both ends at buckle (12) of the connection of corresponding ear rack (5) one end.