CN216133727U

CN216133727U - Low-field unilateral magnet structure

Info

Publication number: CN216133727U
Application number: CN202121957766.0U
Authority: CN
Inventors: 张靖漓; 刘争红; 许石罗; 刘杰; 贺鹤勇
Original assignee: Zhejiang Botong Intelligent Technology Co ltd
Current assignee: Zhejiang Botong Intelligent Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-25
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a low-field unilateral magnet structure which comprises a transverse plate, wherein a first magnetic plate is arranged at the top of the transverse plate, through holes are formed in the two sides of the top of the transverse plate, a limiting plate is arranged in an inner cavity of each through hole, the top of the limiting plate is fixedly connected with the bottom of the first magnetic plate, a limiting groove is formed in the surface of the limiting plate, supporting plates are fixedly connected to the two sides of the bottom of the transverse plate, and limiting plates are formed in the surfaces of the supporting plates. According to the utility model, through the matching of the transverse plate, the first magnetic plate, the through hole, the limiting plate, the limiting groove, the supporting plate, the limiting plate, the movable plate, the spring, the second magnetic plate, the slot, the inserting plate and the third magnetic plate, the purpose of convenient assembly and disassembly is realized, the trouble brought to a user for replacing the low-field unilateral magnet structure is effectively avoided, the experience feeling of the user on the low-field unilateral magnet structure is improved, the requirement of the current market is met, and the practicability and usability of the low-field unilateral magnet structure are improved.

Description

Low-field unilateral magnet structure

Technical Field

The utility model relates to the technical field of single-sided magnets, in particular to a low-field single-sided magnet structure.

Background

As a non-contact detection means, the nuclear magnetic resonance has good application prospects in the aspects of biological detection, organic chemistry and medicine, and a nuclear magnetic resonance system consists of the following parts: the magnetic part, the coil part of transmission and receiving signal, the electronic control part that is used for signal analysis, wherein, the performance of magnetic part is good and bad and has directly decided this nuclear magnetic resonance system's performance, therefore the performance of magnet is crucial, low-field unilateral magnet structure belongs to one of them, but the unilateral magnet structure of low-field in the past is mostly not convenient for the dismouting, it brings the trouble to change the unilateral magnet structure of low-field for the user, the experience of user to the unilateral magnet structure of low-field has been reduced, can not satisfy the demand in present market, because the problem that exists above, the practicality and the usability of the unilateral magnet structure of low-field have been reduced, a unilateral magnet structure of low-field has been promoted to pertinence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-field unilateral magnet structure which has the advantage of convenience in disassembly and assembly and solves the problem that the conventional low-field unilateral magnet structure is inconvenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a unilateral magnet structure of low field, includes the diaphragm, the top of diaphragm is provided with first magnetic sheet, the through-hole has all been seted up to the both sides at diaphragm top, the inner chamber of through-hole is provided with the limiting plate, the top of limiting plate and the bottom fixed connection of first magnetic sheet, the limited groove is seted up on the surface of limiting plate, the equal fixedly connected with extension board in both sides of diaphragm bottom, the limiting plate has been seted up on the surface of extension board, one side of limiting plate extends to the inner chamber in limited groove, one side fixedly connected with movable plate that the limiting plate is relative, one side fixedly connected with spring that the movable plate is relative, the both sides at diaphragm top all are provided with the second magnetic sheet, the slot has been seted up at the top of second magnetic sheet, the inner chamber of slot is provided with the picture peg, the top fixedly connected with third magnetic sheet of picture peg.

Preferably, the equal fixedly connected with backup pad in both sides at diaphragm top, the surface of backup pad is run through and is provided with the thread bush, the inner wall threaded connection of thread bush has first threaded rod, the one end of first threaded rod has the fixed plate through bearing swing joint, the surface of fixed plate and the fixed surface of second magnetic sheet are connected, the first hand wheel of the other end fixedly connected with of first threaded rod.

Preferably, the fixed surface of the second magnetic plate is connected with a first connecting plate, the fixed surface of the third magnetic plate is connected with a second connecting plate, a threaded hole is formed in the surface of the first connecting plate, a second threaded rod is arranged on the surface of the second connecting plate in a penetrating mode, the threaded end of the second threaded rod is in threaded connection with the inner wall of the threaded hole, and a second hand wheel is fixedly connected to the top of the second threaded rod.

Preferably, the bottom of the transverse plate is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the moving plate.

Preferably, the bottom of the moving plate is fixedly connected with a shifting plate, and the surface of the shifting plate is provided with anti-skid grains.

Preferably, the equal fixedly connected with riser in both sides of diaphragm bottom, the bottom fixedly connected with bottom plate of riser, the fixed orifices has all been seted up to the both sides at bottom plate top.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the transverse plate, the first magnetic plate, the through hole, the limiting plate, the limiting groove, the supporting plate, the limiting plate, the movable plate, the spring, the second magnetic plate, the slot, the inserting plate and the third magnetic plate, the purpose of convenient assembly and disassembly is realized, the trouble brought to the user for replacing the low-field unilateral magnet structure is effectively avoided, the experience feeling of the user on the low-field unilateral magnet structure is improved, the requirement of the current market is met, the practicability and usability of the low-field unilateral magnet structure are improved, and the problem that the conventional low-field unilateral magnet structure is not convenient to assemble and disassemble is solved.

2. The low-field unilateral magnet structure fixing device is used for fixing the second magnetic plate by arranging the supporting plate, the threaded sleeve, the first threaded rod and the fixing plate, is convenient for a user to rotate the first threaded rod by arranging the first hand wheel, is used for connecting the second magnetic plate and the third magnetic plate by arranging the first connecting plate, the second connecting plate, the threaded hole and the second threaded rod, is convenient for the user to rotate the second threaded rod by arranging the second hand wheel, is used for limiting the moving plate by arranging the sliding groove and the sliding block, improves the stability of the moving plate during horizontal movement, is convenient for the user to move the moving plate by arranging the shifting plate, is used for supporting the low-field unilateral magnet structure by arranging the vertical plate and the bottom plate, and is used for fixing the low-field unilateral magnet structure by arranging the fixing hole.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 2 according to the present invention.

In the figure: 1. a transverse plate; 2. a first magnetic plate; 3. a through hole; 4. a limiting plate; 5. defining a slot; 6. a support plate; 7. a limiting plate; 8. moving the plate; 9. a spring; 10. a second magnetic plate; 11. a slot; 12. inserting plates; 13. a third magnetic plate; 14. a support plate; 15. a threaded sleeve; 16. a first threaded rod; 17. a fixing plate; 18. a first hand wheel; 19. a first connecting plate; 20. a second connecting plate; 21. a threaded hole; 22. a second threaded rod; 23. a second hand wheel; 24. a chute; 25. a slider; 26. dialing a plate; 27. a vertical plate; 28. a base plate; 29. and (7) fixing holes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The transverse plate 1, the first magnetic plate 2, the through hole 3, the limit plate 4, the limit groove 5, the support plate 6, the limit plate 7, the moving plate 8, the spring 9, the second magnetic plate 10, the slot 11, the inserting plate 12, the third magnetic plate 13, the support plate 14, the thread bushing 15, the first threaded rod 16, the fixed plate 17, the first hand wheel 18, the first connecting plate 19, the second connecting plate 20, the threaded hole 21, the second threaded rod 22, the second hand wheel 23, the sliding groove 24, the sliding block 25, the shifting plate 26, the vertical plate 27, the bottom plate 28 and the fixed hole 29 of the utility model are all common standard parts or parts known by technicians in the field, and the specific structure and principle thereof belong to the prior art, and the technicians in the utility model can know the parts through technical manuals.

Referring to fig. 1-4, a low-field unilateral magnet structure comprises a transverse plate 1, a first magnetic plate 2 is disposed on the top of the transverse plate 1, through holes 3 are disposed on both sides of the top of the transverse plate 1, a limiting plate 4 is disposed in an inner cavity of the through hole 3, the top of the limiting plate 4 is fixedly connected to the bottom of the first magnetic plate 2, a limiting groove 5 is disposed on the surface of the limiting plate 4, a support plate 6 is fixedly connected to both sides of the bottom of the transverse plate 1, a limiting plate 7 is disposed on the surface of the support plate 6, one side of the limiting plate 7 extends to the inner cavity of the limiting groove 5, a moving plate 8 is fixedly connected to the opposite side of the limiting plate 7, a spring 9 is fixedly connected to the opposite side of the moving plate 8, a second magnetic plate 10 is disposed on both sides of the top of the transverse plate 1, a slot 11 is disposed on the top of the second magnetic plate 10, an insert plate 12 is disposed in the inner cavity of the slot 11, and a third magnetic plate 13 is fixedly connected to the top of the insert 12, through diaphragm 1, first magnetic sheet 2, through-hole 3, limiting plate 4, limit slot 5, extension board 6, limit board 7, movable plate 8, spring 9, second magnetic sheet 10, slot 11, picture peg 12 and third magnetic sheet 13's cooperation, the purpose of the dismouting of being convenient for has been realized, effectively avoid changing the unilateral magnet structure of low field for the user and bring the trouble, the user is felt to the experience of the unilateral magnet structure of low field has been improved, satisfy current market's demand, the practicality and the usability of the unilateral magnet structure of low field have been improved, the problem of the unilateral magnet structure of low field in the past be not convenient for the dismouting has been solved.

In this embodiment, the equal fixedly connected with backup pad 14 in both sides at specific diaphragm 1 top, the surface of backup pad 14 runs through and is provided with thread bush 15, the inner wall threaded connection of thread bush 15 has first threaded rod 16, there is fixed plate 17 one end of first threaded rod 16 through bearing swing joint, the surface of fixed plate 17 is connected with the fixed surface of second magnetic sheet 10, first hand wheel 18 of the other end fixedly connected with of first threaded rod 16, through setting up backup pad 14, thread bush 15, first threaded rod 16 and fixed plate 17, be used for fixing second magnetic sheet 10, through setting up first hand wheel 18, convenient to use person rotates first threaded rod 16.

In this embodiment, a first connecting plate 19 is fixedly connected to a surface of the specific second magnetic plate 10, a second connecting plate 20 is fixedly connected to a surface of the third magnetic plate 13, a threaded hole 21 is formed in a surface of the first connecting plate 19, a second threaded rod 22 is arranged on a surface of the second connecting plate 20 in a penetrating manner, a threaded end of the second threaded rod 22 is in threaded connection with an inner wall of the threaded hole 21, a second hand wheel 23 is fixedly connected to a top of the second threaded rod 22, the second magnetic plate 10 and the third magnetic plate 13 are connected by arranging the first connecting plate 19, the second connecting plate 20, the threaded hole 21 and the second threaded rod 22, and the second threaded rod 22 is convenient for a user to rotate by arranging the second hand wheel 23.

In this embodiment, a sliding groove 24 is formed in the bottom of the specific transverse plate 1, a sliding block 25 is connected to the inner wall of the sliding groove 24 in a sliding manner, the bottom of the sliding block 25 is fixedly connected with the top of the moving plate 8, and the sliding groove 24 and the sliding block 25 are arranged and used for limiting the moving plate 8 and improving the stability of the moving plate 8 during horizontal movement.

In this embodiment, the bottom of the moving plate 8 is fixedly connected with the shifting plate 26, the surface of the shifting plate 26 is provided with anti-slip lines, and the shifting plate 26 is arranged, so that a user can move the moving plate 8 conveniently.

In this embodiment, the equal fixedly connected with riser 27 in both sides of specific diaphragm 1 bottom, the bottom fixedly connected with bottom plate 28 of riser 27, fixed orifices 29 have all been seted up to the both sides at bottom plate 28 top, through setting up riser 27 and bottom plate 28 for support the unilateral magnet structure in low field, through setting up fixed orifices 29, be used for fixing the unilateral magnet structure in low field.

When the magnetic plate disassembling device is used, a user rotates the second hand wheel 23, the second hand wheel 23 drives the second threaded rod 22 to rotate, the second threaded rod 22 is separated from the threaded hole 21 through rotation of the second threaded rod 22, after separation, the user moves the third magnetic plate 13 to disassemble the third magnetic plate 13, the user rotates the first hand wheel 18, the first hand wheel 18 drives the first threaded rod 16 to rotate, the first threaded rod 16 drives the fixing plate 17 to move, the fixing plate 17 removes the fixing of the second magnetic plate 10 through movement of the fixing plate 17, the user moves the second magnetic plate 10 to disassemble the second magnetic plate 10, the user moves the shifting plate 26 to drive the moving plate 8 to move, the moving plate 8 moves to extrude the spring 9 through movement of the moving plate 8, elastic potential energy is generated through deformation of the spring 9, the elastic potential energy of the spring 9 is used for rebounding the moving plate 8, and the limiting plate 7 is driven to move through the moving plate 8, the limiting plate 7 is separated from the limiting groove 5 through movement, the first magnetic plate 2 can be detached through movement of the first magnetic plate 2 by a user, and otherwise, the low-field single-side magnet structure can be installed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a unilateral magnet structure of low field, includes diaphragm (1), its characterized in that: the magnetic diaphragm is characterized in that a first magnetic plate (2) is arranged at the top of the transverse diaphragm (1), through holes (3) are formed in two sides of the top of the transverse diaphragm (1), a limiting plate (4) is arranged in an inner cavity of each through hole (3), the top of each limiting plate (4) is fixedly connected with the bottom of the first magnetic plate (2), a limiting groove (5) is formed in the surface of each limiting plate (4), supporting plates (6) are fixedly connected with two sides of the bottom of the transverse diaphragm (1), a limiting plate (7) is formed in the surface of each supporting plate (6), one side of each limiting plate (7) extends to the inner cavity of each limiting groove (5), a movable plate (8) is fixedly connected to one side of each limiting plate (7) opposite to the movable plate (8), a spring (9) is fixedly connected to one side of each movable plate (8), second magnetic plates (10) are arranged on two sides of the top of the transverse diaphragm (1), and slots (11) are formed in the tops of the second magnetic plates (10), an inserting plate (12) is arranged in the inner cavity of the inserting groove (11), and a third magnetic plate (13) is fixedly connected to the top of the inserting plate (12).

2. A low-field single-sided magnet structure according to claim 1, wherein: the equal fixedly connected with backup pad (14) in both sides at diaphragm (1) top, the surface of backup pad (14) runs through and is provided with thread bush (15), the inner wall threaded connection of thread bush (15) has first threaded rod (16), the one end of first threaded rod (16) has fixed plate (17) through bearing swing joint, the surface of fixed plate (17) is connected with the fixed surface of second magnetic sheet (10), the first hand wheel (18) of the other end fixedly connected with of first threaded rod (16).

3. A low-field single-sided magnet structure according to claim 1, wherein: the surface fixed connection of second magnetic sheet (10) has first connecting plate (19), the surface fixed connection of third magnetic sheet (13) has second connecting plate (20), threaded hole (21) have been seted up on the surface of first connecting plate (19), the surface of second connecting plate (20) is run through and is provided with second threaded rod (22), the inner wall threaded connection of the threaded end of second threaded rod (22) and threaded hole (21), the top fixedly connected with second hand wheel (23) of second threaded rod (22).

4. A low-field single-sided magnet structure according to claim 1, wherein: the bottom of diaphragm (1) has seted up spout (24), the inner wall sliding connection of spout (24) has slider (25), the bottom of slider (25) and the top fixed connection of movable plate (8).

5. A low-field single-sided magnet structure according to claim 1, wherein: the bottom of the moving plate (8) is fixedly connected with a shifting plate (26), and anti-skid grains are arranged on the surface of the shifting plate (26).

6. A low-field single-sided magnet structure according to claim 1, wherein: the equal fixedly connected with riser (27) in both sides of diaphragm (1) bottom, the bottom fixedly connected with bottom plate (28) of riser (27), fixed orifices (29) have all been seted up to the both sides at bottom plate (28) top.