CN216933207U

CN216933207U - Medical nuclear magnetic resonance noise reduction protection device

Info

Publication number: CN216933207U
Application number: CN202122811551.4U
Authority: CN
Inventors: 梅邹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-12
Anticipated expiration: 2031-11-16

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a medical nuclear magnetic resonance noise reduction protection device, aiming at the problem that the noise reduction protection device in the prior art cannot be disassembled, the utility model provides the following scheme, which comprises a nuclear magnetic resonance equipment body and a bottom plate positioned in the nuclear magnetic resonance equipment body, wherein a protection cover is arranged on the bottom plate, two inserting plates are fixedly arranged at the bottom side of the protection cover, two inserting grooves are formed in the top side of the bottom plate, the two inserting plates are inserted into the corresponding inserting grooves, L-shaped grooves are formed in the bottom sides of the two inserting plates, a sliding cavity is formed in the bottom plate, a sliding plate is connected in the sliding cavity in a sliding manner, and a first spring is fixedly connected to one side of the sliding plate. The noise reduction protection device is reasonable in structural design, can achieve a good noise reduction protection effect during nuclear magnetic resonance detection, is convenient to detach and take down, and is convenient to use.

Description

Medical nuclear magnetic resonance noise reduction protection device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical nuclear magnetic resonance noise reduction protection device.

Background

The utility model discloses a nuclear magnetic resonance noise reduction protection device, which comprises a work cabin, wherein a magnetic resonance cavity is vertically arranged in the middle of the front view surface of the work cabin, a layer of round hole acoustic board is glued and fixed on the surface of the inner cavity of the magnetic resonance cavity, a plurality of sound-absorbing cotton is glued and fixed on the outer surface of the round hole acoustic board, a layer of polyester fiber acoustic board is glued and fixed on the inner side acoustic board of the sound-absorbing cotton, and a plurality of through holes are arranged on the outer surface of the polyester fiber acoustic board along the circumference. This protector that makes an uproar falls in nuclear magnetic resonance, the patient is when carrying out the magnetic resonance inspection, through inhaling the design of sound cotton, round hole abatvoix, polyester fiber abatvoix, first articulamentum and second articulamentum, the noise that can effectual assurance machine brought can accomplish effectually offset and absorb, guarantees that the patient can not influence normal magnetic resonance inspection because the noise is too big, and on this one hand, the effectual patient itself has been protected.

However, the above design has disadvantages that the noise reduction protection device in the above design cannot be disassembled, so we propose a medical nuclear magnetic resonance noise reduction protection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a noise reduction protection device in the prior art cannot be disassembled, and provides a medical nuclear magnetic resonance noise reduction protection device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a medical nuclear magnetic resonance noise reduction protection device comprises a nuclear magnetic resonance equipment body and a bottom plate positioned in the nuclear magnetic resonance equipment body, wherein a protection cover is installed on the bottom plate, two inserting plates are fixedly installed at the bottom side of the protection cover, two inserting grooves are formed in the top side of the bottom plate, the two inserting plates are inserted into the corresponding inserting grooves, L-shaped grooves are formed in the bottom sides of the two inserting plates, a sliding cavity is formed in the bottom plate, a sliding plate is connected in a sliding mode in the sliding cavity in a sliding mode, a first spring is fixedly connected to one side of the sliding plate, one end, far away from the sliding plate, of the first spring is fixedly connected to the inner wall of the sliding cavity, two L-shaped plates are fixedly arranged on the top side of the sliding plate, the two L-shaped plates are inserted into the corresponding L-shaped grooves, a connecting groove is formed in the inner wall of the top of the sliding cavity, and rollers are rotatably installed on the top side of the sliding plate, the top side sliding connection of bottom plate has T type clamp plate, T type clamp plate extends to in the spread groove and fixed mounting has the triangular seat, the hypotenuse and the gyro wheel rolling contact of triangular seat, two second springs of top side fixedly connected with of triangular seat, the equal fixed connection of one end that the triangular seat was kept away from to two second springs is on the top inner wall of spread groove.

Preferably, the inside of protection casing is fixed and is provided with the puigging, the inboard of puigging is fixed and is provided with the layer of making an uproar that falls.

Preferably, the sound insulation layer is a sound insulation fiberboard.

Preferably, a plurality of sound absorbing holes arranged in a Z shape are formed in the noise reduction layer, and sound absorbing cotton is filled in the sound absorbing holes.

Preferably, a placing seat is fixedly arranged on the top side of the bottom plate, a lying groove is formed in the top side of the placing seat, and a soft cushion is fixedly arranged in the lying groove.

Preferably, a limiting block is fixedly mounted on the inner wall of the top of the sliding cavity, a limiting groove is formed in the top side of the sliding plate, and the limiting block is in contact with the inner wall of the right side of the limiting groove.

Preferably, a clamping plate is fixedly installed on the top side of the sliding plate, and the roller is rotatably installed on the front side of the clamping plate.

Preferably, the top side of the bottom plate is provided with a sliding hole, and the T-shaped pressing plate is connected in the sliding hole in a sliding manner.

According to the medical nuclear magnetic resonance noise reduction protection device, a patient can comfortably lie on the placing seat through the placing seat, the lying groove and the soft cushion, and when nuclear magnetic resonance detection is carried out, a good noise reduction protection effect can be achieved through the protective cover, the sound insulation layer, the noise reduction layer and the sound absorption cotton filled in the noise reduction layer and provided with the plurality of sound absorption holes;

according to the medical nuclear magnetic resonance noise reduction protection device, the T-shaped pressing plate, the triangular seat, the two second springs, the rolling contact between the triangular seat and the roller, the common matching of the sliding plate, the first spring, the limiting block and the limiting groove and the common matching of the L-shaped plate and the L-shaped groove are used, so that the protection cover can be conveniently detached and taken out, and the operation is convenient;

the noise reduction protection device is reasonable in structural design, can achieve a good noise reduction protection effect during nuclear magnetic resonance detection, is convenient to detach and use.

Drawings

Fig. 1 is a schematic perspective view of a medical nuclear magnetic resonance noise reduction protection device according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of a medical nuclear magnetic resonance noise reduction protection device according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

In the figure: 1. a nuclear magnetic resonance apparatus body; 2. a base plate; 3. a protective cover; 4. a sound insulating layer; 5. a noise reduction layer; 6. a sound absorption hole; 7. sound-absorbing cotton; 8. a placing seat; 9. a lying groove; 10. a soft cushion; 11. inserting plates; 12. inserting slots; 13. an L-shaped groove; 14. a sliding cavity; 15. a sliding plate; 16. a first spring; 17. an L-shaped plate; 18. connecting grooves; 19. a roller; 20. a T-shaped pressing plate; 21. a triangular base; 22. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The first embodiment is as follows:

referring to fig. 1-4, a medical nuclear magnetic resonance noise reduction protection device comprises a nuclear magnetic resonance equipment body 1 and a bottom plate 2 positioned in the nuclear magnetic resonance equipment body 1, wherein a protection cover 3 is installed on the bottom plate 2, two insertion plates 11 are fixedly installed on the bottom side of the protection cover 3, two insertion slots 12 are formed in the top side of the bottom plate 2, the two insertion plates 11 are inserted into the corresponding insertion slots 12, L-shaped grooves 13 are respectively formed in the bottom sides of the two insertion plates 11, sliding cavities 14 are formed in the bottom plate 2, sliding plates 15 are connected in the sliding cavities 14 in a sliding mode, a first spring 16 is fixedly connected to one side of each sliding plate 15, one end, far away from the corresponding sliding plate 15, of each first spring 16 is fixedly connected to the inner wall of the corresponding sliding cavity 14, two L-shaped plates 17 are fixedly arranged on the top side of each sliding plate 15, the two L-shaped plates 17 are inserted into the corresponding L-shaped grooves 13, and a connecting slot 18 is formed in the inner wall of the top of the sliding cavity 14, the top side of sliding plate 15 rotates installs gyro wheel 19, the top side sliding connection of bottom plate 2 has T type clamp plate 20, T type clamp plate 20 extends to in the spread groove 18 and fixed mounting has a triangle base 21, the hypotenuse of triangle base 21 and gyro wheel 19 rolling contact, two second springs 22 of top side fixed connection of triangle base 21, two second springs 22 keep away from the equal fixed connection of one end of triangle base 21 on the top inner wall of spread groove 18, can be through pushing down T type clamp plate 20, and through the rolling contact of triangle base 21 and gyro wheel 19, the elastic deformation of first spring 16 and second spring 22, can make sliding plate 15 move to the right, and make two L type boards 17 roll-off corresponding L type grooves 13, the convenient dismantlement to this protector that falls.

In this embodiment, the sound insulation layer 4 is fixedly arranged on the inner side of the protective cover 3, the noise reduction layer 5 is fixedly arranged on the inner side of the sound insulation layer 4, the sound insulation layer 4 is a sound insulation fiber board, the noise reduction layer 5 is internally provided with a plurality of sound absorption holes 6 formed in a Z-shaped manner, the sound absorption holes 6 are filled with sound absorption cotton 7, the bottom plate 2 is fixedly provided with a placing seat 8 on the top side, the placing seat 8 is provided with a lying groove 9 on the top side, a cushion 10 is fixedly arranged in the lying groove 9, a limiting block is fixedly arranged on the inner wall of the top of the sliding cavity 14, a limiting groove is formed on the top side of the sliding plate 15, the limiting block is contacted with the inner wall of the right side of the limiting groove, the sliding plate is fixedly arranged on the top side of the sliding plate 15, the roller 19 is rotatably arranged on the front side of the clamping plate, a slide hole is formed on the top side of the bottom plate 2, the T-shaped pressing plate 20 is slidably connected in the slide hole, and can pass through the protective cover 3, the sound insulation layer 4, the noise reduction layer 5 is internally provided with a plurality of sound absorption holes 6, And the sound absorption cotton 7 filled in the sound absorption holes 6 has good noise reduction protection effect when nuclear magnetic resonance detection is carried out.

Example two:

referring to fig. 1-4, a medical nuclear magnetic resonance noise reduction protection device comprises a nuclear magnetic resonance equipment body 1 and a bottom plate 2 positioned in the nuclear magnetic resonance equipment body 1, wherein a protection cover 3 is installed on the bottom plate 2, two insertion plates 11 are fixedly installed on the bottom side of the protection cover 3, two insertion slots 12 are formed in the top side of the bottom plate 2, the two insertion plates 11 are inserted into the corresponding insertion slots 12, L-shaped grooves 13 are respectively formed in the bottom sides of the two insertion plates 11, sliding cavities 14 are formed in the bottom plate 2, sliding plates 15 are connected in the sliding cavities 14 in a sliding mode, a first spring 16 is fixedly connected to one side of each sliding plate 15, one end, far away from the corresponding sliding plate 15, of each first spring 16 is fixedly connected to the inner wall of the corresponding sliding cavity 14, two L-shaped plates 17 are fixedly arranged on the top side of each sliding plate 15, the two L-shaped plates 17 are inserted into the corresponding L-shaped grooves 13, and a connecting slot 18 is formed in the inner wall of the top of the sliding cavity 14, the top side of sliding plate 15 rotates installs gyro wheel 19, and the top side sliding connection of bottom plate 2 has T type clamp plate 20, and T type clamp plate 20 extends to in the spread groove 18 and fixed mounting has a triangle seat 21, and the hypotenuse and the gyro wheel 19 rolling contact of triangle seat 21, two second springs 22 of top side fixed connection of triangle seat 21, and two second springs 22 keep away from the equal fixed connection of one end of triangle seat 21 on the top inner wall of spread groove 18.

In this embodiment, the fixed puigging 4 that is provided with in inboard of protection casing 3, the fixed layer 5 of making an uproar that falls that is provided with in inboard of puigging 4 can play good noise reduction protective effect.

In this embodiment, the soundproof layer 4 is a soundproof fiber board, and can provide a soundproof effect.

In this embodiment, noise reduction layer 5 is provided with a plurality of sound holes 6 that inhale that the Z type set up in, and it has the sound cotton 7 of inhaling all to fill in a plurality of sound holes 6 of inhaling, the convenient absorption to the noise.

In this embodiment, the top side of the bottom plate 2 is fixedly provided with the placing seat 8, the top side of the placing seat 8 is provided with the lying groove 9, and the cushion 10 is fixedly arranged in the lying groove 9, so that a patient can lie comfortably.

In this embodiment, fixed mounting has the stopper on the top inner wall of sliding chamber 14, and the spacing groove has been seted up on the top side of sliding plate 15, and the stopper contacts with the right side inner wall of spacing groove, plays limiting displacement to sliding plate 15.

In this embodiment, the clamping plate is fixedly mounted on the top side of the sliding plate 15, and the roller 19 is rotatably mounted on the front side of the clamping plate, so that the roller 19 is conveniently rotatably mounted.

In this embodiment, the top side of the bottom plate 2 is provided with a sliding hole, and the T-shaped pressing plate 20 is slidably connected in the sliding hole, so as to be conveniently slidably connected with the T-shaped pressing plate 20.

In the utility model, when in use, a patient can comfortably lie on the placing seat 8 through the placing seat 8, the lying groove 9 and the soft cushion 10, and when nuclear magnetic resonance detection is carried out, a plurality of sound absorption holes 6 and sound absorption cotton 7 filled in the plurality of sound absorption holes 6 can be arranged in the protective cover 3, the sound insulation layer 4, the noise reduction layer 5 and the noise reduction layer 5 to play a good noise reduction protection effect, and the triangular seat 21 can be driven to move downwards by pressing the T-shaped pressing plate 20 downwards and the two second springs 22 are stretched, so that the triangular seat 21 can be contacted with the roller 19 in a rolling way, so that the sliding plate 15 moves rightwards and stretches the first spring 16, so that when the sliding plate 15 moves to the point that the limiting block is contacted with the left inner wall of the limiting groove, the sliding plate 15 drives the two L-shaped plates 17 to move rightwards, and then the protective hood 3 is lifted upwards, so that the protective hood 3 is detached and taken out.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a protector that makes an uproar falls in medical science nuclear magnetic resonance, includes nuclear magnetic resonance equipment body (1) and bottom plate (2) that is located nuclear magnetic resonance equipment body (1), its characterized in that, install protection casing (3) on bottom plate (2), the bottom side fixed mounting of protection casing (3) has two picture pegs (11), two slots (12) have been seted up on the top side of bottom plate (2), two picture pegs (11) are pegged graft in corresponding slot (12), and L type groove (13) have all been seted up to the bottom side of two picture pegs (11) slide chamber (14) have been seted up in bottom plate (2), sliding connection has sliding plate (15) in slide chamber (14), one side fixed connection of sliding plate (15) has first spring (16), the one end fixed connection that sliding plate (15) were kept away from in first spring (16) is on the inner wall of slide chamber (14), the top side of sliding plate (15) is fixed and is provided with two L-shaped plates (17), two L-shaped plates (17) are inserted in corresponding L-shaped groove (13), connecting groove (18) have been seted up on the top inner wall of sliding chamber (14), the top side of sliding plate (15) is rotated and is installed gyro wheel (19), the top side sliding connection of bottom plate (2) has T type clamp plate (20), T type clamp plate (20) extend to in connecting groove (18) and fixed mounting have triangle base (21), the hypotenuse and gyro wheel (19) rolling contact of triangle base (21), the top side fixed connection of triangle base (21) has two second springs (22), and the equal fixed connection of one end that triangle base (21) was kept away from in two second springs (22) is on the top inner wall of connecting groove (18).

2. The noise reduction and protection device for medical nuclear magnetic resonance according to claim 1, wherein a sound insulation layer (4) is fixedly arranged on the inner side of the protection cover (3), and a noise reduction layer (5) is fixedly arranged on the inner side of the sound insulation layer (4).

3. The medical nuclear magnetic resonance noise reduction and protection device according to claim 2, wherein the sound insulation layer (4) is a sound insulation fiberboard.

4. The medical nuclear magnetic resonance noise reduction protection device according to claim 2, wherein a plurality of Z-shaped sound absorption holes (6) are arranged in the noise reduction layer (5), and sound absorption cotton (7) is filled in each sound absorption hole (6).

5. The medical nuclear magnetic resonance noise reduction and protection device according to claim 1, wherein a placing seat (8) is fixedly arranged on the top side of the bottom plate (2), a lying groove (9) is formed in the top side of the placing seat (8), and a soft cushion (10) is fixedly arranged in the lying groove (9).

6. The medical nuclear magnetic resonance noise reduction and protection device according to claim 1, wherein a limiting block is fixedly installed on the inner wall of the top of the sliding cavity (14), a limiting groove is formed in the top side of the sliding plate (15), and the limiting block is in contact with the inner wall of the right side of the limiting groove.

7. The noise reduction and protection device for medical nuclear magnetic resonance according to claim 1, wherein a clamping plate is fixedly installed on the top side of the sliding plate (15), and the roller (19) is rotatably installed on the front side of the clamping plate.

8. The device for noise reduction and protection in medical nuclear magnetic resonance as claimed in claim 1, wherein a slide hole is opened on the top side of the bottom plate (2), and the T-shaped pressing plate (20) is slidably connected in the slide hole.