CN115966364B - Array type permanent magnet for biochemical diagnosis equipment and manufacturing method thereof - Google Patents
Array type permanent magnet for biochemical diagnosis equipment and manufacturing method thereof Download PDFInfo
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- CN115966364B CN115966364B CN202211447586.7A CN202211447586A CN115966364B CN 115966364 B CN115966364 B CN 115966364B CN 202211447586 A CN202211447586 A CN 202211447586A CN 115966364 B CN115966364 B CN 115966364B
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Abstract
The invention discloses an array permanent magnet for biochemical diagnosis equipment and a manufacturing method thereof, wherein the array permanent magnet comprises two fixed covers, and the outer surface of each fixed cover is rotationally connected with a rotating ring; the sealing parts are provided with two groups, and each group of sealing parts is arranged on the fixed cover; the fixed pipe is connected between the two rotating rings through threads; the permanent magnet mechanism rotates through rotating the piece and the transmission of hold-in range, make a plurality of rotating the piece rotate, thereby make the nut remove at the bolt pole, make the installation pole slide in the installation section of thick bamboo simultaneously, make the nut fix the bolt pole, through rotating the circle of rotating, make the circle of rotating be fixed to the top of fixed lid, make first sealed pad and second sealed pad seal the fixed pipe, can facilitate the installation of user dismantle the permanent magnet, through inserting the bin tube through the connecting block establish in the spread groove, the bin tube slides in two connecting plates, can facilitate the use add the permanent magnet, increase its practicality.
Description
Technical Field
The invention belongs to the technical field of permanent magnets, and particularly relates to an array type permanent magnet for biochemical diagnosis equipment and a manufacturing method thereof.
Background
The magnetic therapeutic apparatus is characterized in that the magnetic therapeutic apparatus can be used for curing diseases by magnetic therapy for patients, the static magnetic field of the permanent magnet is continuously output magnetic energy, the nondestructive testing characteristics of nuclear magnetic resonance technology lead the magnetic therapeutic apparatus to be widely applied in the fields of biology, physics, chemistry, medicine and the like, the nuclear magnetic resonance imaging detection is one of the indispensable means of clinical diagnosis, the large-scale superconducting high-field magnetic resonance apparatus is a hot spot developed by the current magnetic resonance technology, but the miniature and portable permanent magnet low-field nuclear magnetic resonance apparatus is more suitable for industrial and food detection, prospecting, archaeology, macromolecular structure analysis and the like, the conventional small-scale portable nuclear magnetic resonance apparatus mostly adopts the traditional permanent magnet, the magnet is generally composed of a magnet yoke, a permanent magnet block, a shimming polar plate and the like, and the magnet is large in size, relatively heavy, the magnetic field space which is usually available is limited, the magnetic leakage is serious, the magnetic field intensity is limited, aiming at the problem, a novel non-yoke multi-stage structure using rare earth materials is designed by a physicist K.Halba magnet of the university in the last century 80, the single-stage structure is a plurality of blocks which are synthesized by a plurality of adjacent blocks in the same direction as the ideal magnetic field, and the magnetic field is widely applied by the field of people with good magnetic engineering and has the characteristics of the fact that the magnet is concerned by the field is widely applied in the fields.
The array permanent magnet for the existing biochemical diagnosis equipment is troublesome to install in actual installation, so that the installation is time-consuming and labor-consuming, and the array permanent magnet for the existing biochemical diagnosis equipment cannot be additionally provided with the permanent magnet according to the use requirement in actual use, so that the practicability is poor.
Disclosure of Invention
The invention aims at: the utility model provides an array permanent magnet for biochemical diagnosis equipment and manufacturing method thereof, drive one of them synchronizing wheel through the rotation of rotating member and rotate, through the transmission of hold-in range, can make a plurality of synchronizing wheel drive rotate the piece and rotate, through the connection of installation pole and installation section of thick bamboo, can make the nut rotate, the nut removes at the shank of bolt, make the installation pole slide in the installation section of thick bamboo simultaneously, make the nut fix the shank of bolt, can fix a plurality of installation pipes, dock the bottom of fixed pipe through the fixed lid, then rotate the rotation circle, make the rotation circle fixed to the top of fixed lid, a plurality of first sealing pads inlay the top of installing the pipe, a plurality of second sealing pads inlay the top of holding pipe, can seal the fixed pipe, can make things convenient for the user to install and dismantle the permanent magnet, through inserting the holding pipe and establishing into the spread groove through the connecting block, the holding pipe slides in two connecting plates, until the bottom card of holding pipe is on the second sealing pad, then fix the first permanent magnet into the installation pipe, fix the second permanent magnet into the holding pipe, can facilitate the user to add, increase its practicality.
The technical scheme adopted by the invention is as follows: an array permanent magnet for a biochemical diagnostic device, comprising:
the fixed covers are provided with two, and the outer surface of each fixed cover is rotationally connected with a rotating ring;
the sealing parts are provided with two groups, and each group of sealing parts is arranged on the fixed cover;
the fixed pipe is connected between the two rotating rings through threads;
the permanent magnet mechanism is provided with a plurality of groups, each group of permanent magnet mechanism comprises a mounting part, a plurality of first permanent magnet blocks, a storage part, a plurality of second permanent magnet blocks and a plurality of groups of connecting parts, each group of connecting parts are arranged on the fixed pipe, the mounting part is arranged on the connecting parts, the plurality of first permanent magnet blocks and the storage part are arranged on the mounting part, and the plurality of second permanent magnet blocks are arranged on the storage part; and
the fixing mechanism is provided with a plurality of groups altogether, each group of fixing mechanism comprises a rotating part, a fixing part and two groups of limiting parts, the rotating part is arranged on the fixing pipe, each group of limiting parts is arranged on the rotating part, and the fixing parts are arranged on the limiting parts.
Wherein, every group sealing member all includes a plurality of first fixed blocks, a plurality of first sealed pad, a plurality of second fixed block and a plurality of second sealed pad, and is a plurality of first fixed block and the equal fixed surface of one side of fixed lid of second fixed block, a plurality of first sealed pad all fixed cover locates the surface of first fixed block, a plurality of with the equal fixed cover of second fixed block locates the surface of second sealed pad.
Wherein, every group installation component all includes installation tube, two spread grooves and connecting plate, the installation tube slides and inlays between the inner wall of locating the fixed pipe, two the spread groove all one side surface of installation tube, connecting plate fixed connection is in one side surface of installation tube, a plurality of first permanent magnetism piece all sets up between the inner wall of installation tube, a plurality of first sealed pad all inlays the both ends of locating the installation tube.
Each group of storage components comprises a storage pipe and a connecting block, the storage pipe is slidably embedded between the two connecting plates, the connecting block is fixedly connected to the outer surface of one side of the storage pipe, the connecting block is slidably embedded between the two connecting grooves, the second permanent magnets are arranged between the inner walls of the storage pipe, and the second sealing gaskets are embedded at the two ends of the storage pipe.
Each group of connecting parts comprises a bolt rod and a mounting hole, the mounting holes are formed in the outer surface of the fixed pipe, one end of each bolt rod is fixedly connected to the outer surface of one side of the mounting pipe, and the other end of each bolt rod penetrates through the mounting hole.
Each group of rotating parts comprises a rotating part and a synchronizing wheel, a plurality of mounting grooves are formed in the outer surface of the fixed pipe, the rotating parts are connected between the inner walls of the two sides of the mounting grooves in a rotating mode, the synchronizing wheels are fixedly sleeved on the outer surface of the rotating parts, the synchronizing wheels are in transmission through a synchronous belt, and clamping grooves are formed in the outer surface of one side of the rotating parts.
Each group of two groups of limiting components comprises a mounting rod, a mounting cylinder and a mounting spring, one end of the mounting cylinder is fixedly connected to one outer surface of one side of the rotating piece, one end of the mounting rod is fixedly and slidably embedded between the inner walls of the mounting cylinder, the mounting spring is fixedly connected between the mounting rod and the mounting cylinder, and the mounting spring is located in the mounting cylinder.
Each group of fixing parts comprises a nut and a gasket, one side outer surface of the nut is fixedly connected with the other end of the mounting rod, the gasket is fixedly sleeved on the outer surface of the bolt rod, and the nut is matched with the bolt rod.
Wherein, a plurality of separation pieces are inserted to the surface of fixed pipe.
A manufacturing method of array permanent magnet for biochemical diagnosis equipment comprises the following steps:
step one, mounting a permanent magnet: firstly sequentially penetrating a bolt rod on an installation tube through an installation hole, sleeving a gasket on the bolt rod, then inserting a tool into a clamping groove by a user to rotate a rotating piece, rotating one of synchronous wheels to rotate by the rotating piece, driving a plurality of synchronous wheels to rotate by transmission of a synchronous belt, rotating a nut by connection of the installation rod and an installation tube, moving the nut on the bolt rod, simultaneously enabling the installation rod to slide in the installation tube, enabling the nut to fix the bolt rod, fixing a plurality of installation tubes, and fixing a blocking piece on a fixed tube;
step two, partially sealing: firstly, butting a fixed cover to the bottom of a fixed pipe, then rotating a rotating ring to fix the rotating ring to the bottom of the fixed cover, embedding a plurality of first sealing gaskets into the bottom of an installation pipe, and positioning a plurality of second sealing gaskets into the fixed pipe;
step three, fixing a permanent magnet: the storage tube is inserted into the connecting groove through the connecting block, the storage tube slides in the two connecting plates until the bottom of the storage tube is clamped on the second sealing gasket, then the first permanent magnet is fixed into the mounting tube, the second permanent magnet is fixed into the storage tube, then the other fixed cover is butted to the bottom of the fixed tube, then the rotating ring is rotated, the rotating ring is fixed to the top of the fixed cover, the plurality of first sealing gaskets are embedded at the top of the mounting tube, the plurality of second sealing gaskets are embedded at the top of the storage tube, and the fixed tube can be sealed, so that the permanent magnet is assembled.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
(1) According to the invention, one of the synchronous wheels is driven to rotate through rotation of the rotating piece, the plurality of synchronous wheels can drive the rotating piece to rotate through transmission of the synchronous belt, the nut can rotate through connection of the mounting rod and the mounting cylinder, the nut moves on the bolt rod, meanwhile, the mounting rod slides in the mounting cylinder, the bolt rod is fixed by the nut, the plurality of mounting pipes can be fixed, the fixing cover is abutted to the bottom of the fixing pipe, then the rotating ring is rotated, the rotating ring is fixed to the top of the fixing cover, the plurality of first sealing gaskets are embedded at the top of the mounting pipe, the plurality of second sealing gaskets are embedded at the top of the storage pipe, the fixing pipe can be sealed, and a permanent magnet can be conveniently installed and detached by a user.
(2) According to the invention, the storage tube is inserted into the connecting groove through the connecting block, the storage tube slides in the two connecting plates until the bottom of the storage tube is clamped on the second sealing gasket, then the first permanent magnet block is fixed in the mounting tube, and the second permanent magnet block is fixed in the storage tube, so that the permanent magnet can be added by a user conveniently, and the practicability of the permanent magnet is improved.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a front perspective partial cross-sectional view of the present invention;
FIG. 3 is a partial front perspective view of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is a top perspective cross-sectional view of the present invention;
FIG. 6 is an enlarged view of portion B of the present invention;
FIG. 7 is a front perspective view of a portion of the securing mechanism of the present invention;
FIG. 8 is a partial cross-sectional view of a securing mechanism according to the present invention;
FIG. 9 is a partially exploded view of the securing mechanism of the present invention;
fig. 10 is an exploded perspective view of the present invention.
The marks in the figure: 1. a fixed cover; 2. a rotating ring; 3. a fixed tube; 4. a blocking sheet; 5. a first fixed block; 6. a first gasket; 7. a second fixed block; 8. a permanent magnet mechanism; 801. installing a pipe; 802. a connecting plate; 803. a first permanent magnet; 804. a storage tube; 805. the second permanent magnet block; 806. a connecting block; 807. a connecting groove; 808. a bolt rod; 809. a mounting hole; 9. a fixing mechanism; 901. a rotating member; 902. a synchronizing wheel; 903. a clamping groove; 904. a gasket; 905. a nut; 906. a mounting rod; 907. a mounting cylinder; 908. installing a spring; 10. and a second gasket.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1-10: the invention provides an array permanent magnet for biochemical diagnosis equipment and a manufacturing method technical scheme thereof: an array permanent magnet for a biochemical diagnostic device, comprising: the fixed covers 1 are provided with two fixed covers 1, and the outer surface of each fixed cover 1 is rotationally connected with a rotating ring 2; the sealing parts are provided with two groups, and each group of sealing parts is arranged on the fixed cover 1; the fixed pipe 3 is connected between the two rotating rings 2 through threads; the permanent magnet mechanisms 8 are provided with a plurality of groups, each group of permanent magnet mechanisms 8 comprises a mounting component, a plurality of first permanent magnet blocks 803, a storage component, a plurality of second permanent magnet blocks 805 and a plurality of groups of connecting components, each group of connecting components is arranged on the fixed pipe 3, the mounting component is arranged on the connecting component, the plurality of first permanent magnet blocks 803 and the storage component are arranged on the mounting component, and the plurality of second permanent magnet blocks 805 are arranged on the storage component; and the fixing mechanisms 9 are provided with a plurality of groups, each group of fixing mechanisms 9 comprises a rotating part, a fixing part and two groups of limiting parts, the rotating part is arranged on the fixing pipe 3, each group of limiting parts is arranged on the rotating part, and the fixing parts are arranged on the limiting parts.
In this embodiment: the setting of fixed lid 1 is used for connecting, the setting of retainer plate 2 is used for installing and fixed, sealing member's setting is used for sealedly, fixed pipe 3's setting is used for installing fixed magnet, permanent magnet mechanism 8's setting is used for installing the permanent magnet, installation member and storage component's setting is used for installing, a plurality of first permanent magnet 803 and a plurality of second permanent magnet 805's setting is used for installing, multiunit connecting component's setting is used for connecting, fixed mechanism 9's setting is used for fixing, rotating member's setting is used for rotating, fixing member's setting is used for fixing, two sets of limit parts's setting is used for spacing and fixing.
Specifically, each group of sealing components comprises a plurality of first fixing blocks 5, a plurality of first sealing gaskets 6, a plurality of second fixing blocks 7 and a plurality of second sealing gaskets 10, wherein the plurality of first fixing blocks 5 and the plurality of second fixing blocks 7 are fixedly connected to one side outer surface of the fixed cover 1, the plurality of first sealing gaskets 6 are fixedly sleeved on the outer surface of the first fixing blocks 5, and the plurality of second fixing blocks 7 are fixedly sleeved on the outer surface of the second sealing gaskets 10.
In this embodiment: the first fixing block 5, the first sealing gaskets 6, the second fixing blocks 7 and the second sealing gaskets 10 are used for sealing the fixing tube 3, the rotating ring 2 is fixed to the top or the bottom of the fixing cover 1 through rotating the rotating ring 2, the first sealing gaskets 6 are embedded in the top or the bottom of the mounting tube 801, the second sealing gaskets 10 are embedded in the top or the bottom of the storage tube 804, and the fixing tube 3 can be sealed, so that the permanent magnet is assembled.
Specifically, each set of installation component includes installation tube 801, two spread grooves 807 and connecting plate 802, and installation tube 801 slides and inlays between the inner wall of fixed pipe 3, and one side surface of installation tube 801 is all installed to two spread grooves 807, and connecting plate 802 fixed connection is in one side surface of installation tube 801, and a plurality of first permanent magnetism blocks 803 all set up between the inner wall of installation tube 801, and a plurality of first sealed pads 6 all inlay the both ends of locating installation tube 801.
In this embodiment: the mounting tube 801 is arranged to store a first permanent magnet 803, the two connection slots 807 are arranged for mounting and the connection plate 802 is arranged for fixing.
Specifically, each group of storage components includes a storage tube 804 and a connection block 806, the storage tube 804 is slidably embedded between the two connection plates 802, the connection block 806 is fixedly connected to an outer surface of one side of the storage tube 804, the connection block 806 is slidably embedded between the two connection grooves 807, a plurality of second permanent magnets 805 are all arranged between inner walls of the storage tube 804, and a plurality of second sealing gaskets 10 are all embedded at two ends of the storage tube 804.
In this embodiment: the storage tube 804 is provided for mounting a second permanent magnet 805, and the connection block 806 can limit the storage tube 804.
Specifically, each set of connection members includes a bolt shaft 808 and a mounting hole 809, the mounting hole 809 is provided on the outer surface of the fixing tube 3, one end of the bolt shaft 808 is fixedly connected to the outer surface of one side of the mounting tube 801, and the other end of the bolt shaft 808 penetrates through the mounting hole 809.
In this embodiment: the provision of the bolt shank 808 and mounting holes 809 allows the user to secure the mounting tube 801.
Specifically, each group of rotating parts comprises a rotating part 901 and a synchronizing wheel 902, the outer surface of the fixed pipe 3 is provided with a plurality of mounting grooves, the rotating part 901 is rotationally connected between the inner walls at two sides of the mounting grooves, the synchronizing wheel 902 is fixedly sleeved on the outer surface of the rotating part 901, the plurality of synchronizing wheels 902 are in transmission through a synchronous belt, and the outer surface at one side of the rotating part 901 is provided with a clamping groove 903.
In this embodiment: the clamping groove 903 is convenient to use and can rotate the rotating piece 901, the installation groove is used for installing, the rotating piece 901 is used for installing and supporting the synchronous wheel 902, and the synchronous wheel 902 and the synchronous belt are used for transmission.
Specifically, each two sets of limiting members includes a mounting rod 906, a mounting cylinder 907 and a mounting spring 908, one end of the mounting cylinder 907 is fixedly connected to an outer surface of one side of the rotating member 901, one end of the mounting rod 906 is fixedly and slidably embedded between inner walls of the mounting cylinder 907, the mounting spring 908 is fixedly connected between the mounting rod 906 and the mounting cylinder 907, and the mounting spring 908 is located in the mounting cylinder 907.
In this embodiment: the arrangement of the mounting rod 906, mounting cylinder 907 and mounting spring 908 serves to limit the amount of play that the mounting rod 906 can slide within the interior of the mounting cylinder 907.
Specifically, each set of fixing members includes a nut 905 and a washer 904, wherein an outer surface of one side of the nut 905 is fixedly connected with the other end of the mounting rod 906, the washer 904 is fixedly sleeved on an outer surface of the bolt 808, and the nut 905 is matched with the bolt 808.
In this embodiment: the engagement of the shank 808 of the nut 905 allows the nut 905 to move over the shank 808 until the mounting tube 801 is secured, the nut 905 is abutted against the shank 808 as the shank 808 passes through the mounting hole 809, the nut 905 can be rotated by rotation of the rotating member 901, and the provision of the spacer 904 serves to increase the securing effect.
Specifically, a plurality of blocking pieces 4 are inserted into the outer surface of the fixed tube 3.
In this embodiment: the plurality of blocking pieces 4 are positioned between the inner walls of the two sides of the plurality of mounting grooves, and a plurality of blocking pieces can be used.
The following describes in detail the use method of the array permanent magnet for biochemical diagnosis equipment and the manufacturing method thereof, which comprises the following steps: step one, mounting a permanent magnet: firstly sequentially penetrating a bolt rod 808 on a mounting tube 801 through a mounting hole 809, sleeving a gasket 904 on the bolt rod 808, then inserting a tool into a clamping groove 903 by a user to rotate a rotating piece 901, rotating the rotating piece 901 to drive one of synchronous wheels 902 to rotate, driving the plurality of synchronous wheels 902 to drive the rotating piece 901 to rotate through transmission of a synchronous belt, enabling a nut 905 to rotate through connection of the mounting rod 906 and a mounting cylinder 907, enabling the nut 905 to move on the bolt rod 808, simultaneously enabling the mounting rod 906 to slide in the mounting cylinder 907, enabling the nut 905 to fix the bolt rod 808, fixing the plurality of mounting tubes 801, and fixing a blocking piece 4 on a fixed tube 3; step two, partially sealing: the fixed cover 1 is firstly butted to the bottom of the fixed pipe 3, then the rotating ring 2 is rotated, so that the rotating ring 2 is fixed to the bottom of the fixed cover 1, the plurality of first sealing gaskets 6 are embedded in the bottom of the installation pipe 801, and the plurality of second sealing gaskets 10 are positioned in the fixed pipe 3. Step three, fixing a permanent magnet: the storage tube 804 is inserted into the connecting groove 807 through the connecting block 806, the storage tube 804 slides in the two connecting plates 802 until the bottom of the storage tube 804 is clamped on the second sealing gasket 10, then the first permanent magnet 803 is fixed into the mounting tube 801, the second permanent magnet 805 is fixed into the storage tube 804, then the other fixed cover 1 is butted to the bottom of the fixed tube 3, then the rotating ring 2 is rotated, the rotating ring 2 is fixed to the top of the fixed cover 1, the plurality of first sealing gaskets 6 are embedded on the top of the mounting tube 801, the plurality of second sealing gaskets 10 are embedded on the top of the storage tube 804, and the fixed tube 3 can be sealed, thereby assembling the permanent magnet.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. An array permanent magnet for a biochemical diagnosis apparatus, comprising:
the device comprises fixed covers (1), wherein the fixed covers (1) are provided with two in total, and the outer surface of each fixed cover (1) is rotationally connected with a rotating ring (2);
the sealing parts are provided with two groups, and each group of sealing parts is arranged on the fixed cover (1);
the fixed pipe (3), the said fixed pipe (3) is threaded to connect between two rotating rings (2);
the permanent magnet mechanism (8), the permanent magnet mechanism (8) is provided with a plurality of groups altogether, each group of permanent magnet mechanism (8) comprises a mounting component, a plurality of first permanent magnet blocks (803), a storage component, a plurality of second permanent magnet blocks (805) and a plurality of groups of connecting components, each group of connecting components is arranged on the fixed pipe (3), the mounting component is arranged on the connecting component, a plurality of first permanent magnet blocks (803) and the storage component are arranged on the mounting component, and a plurality of second permanent magnet blocks (805) are arranged on the storage component;
the fixing mechanism (9) is provided with a plurality of groups, each group of fixing mechanism (9) comprises a rotating part, a fixing part and two groups of limiting parts, the rotating part is arranged on the fixing pipe (3), each group of limiting parts is arranged on the rotating part, and the fixing parts are arranged on the limiting parts; each group of rotating parts comprises a rotating part (901) and synchronous wheels (902), a plurality of mounting grooves are formed in the outer surface of the fixed pipe (3), the rotating parts (901) are rotationally connected between the inner walls of the two sides of the mounting grooves, the synchronous wheels (902) are fixedly sleeved on the outer surface of the rotating parts (901), a plurality of the synchronous wheels (902) are transmitted through synchronous belts, and clamping grooves (903) are formed in the outer surface of one side of the rotating parts (901);
each group of two groups of limiting components comprises a mounting rod (906), a mounting cylinder (907) and a mounting spring (908), one end of the mounting cylinder (907) is fixedly connected to the outer surface of one side of the rotating piece (901), one end of the mounting rod (906) is fixedly and slidingly embedded between the inner walls of the mounting cylinder (907), the mounting spring (908) is fixedly connected between the mounting rod (906) and the mounting cylinder (907), and the mounting spring (908) is positioned in the mounting cylinder (907); and
each group of fixing parts comprises a nut (905) and a gasket (904), one side outer surface of the nut (905) is fixedly connected with the other end of the mounting rod (906), the gasket (904) is fixedly sleeved on the outer surface of the bolt rod (808), and the nut (905) is matched with the bolt rod (808).
2. An array permanent magnet for a biochemical diagnosis apparatus according to claim 1, wherein: every group sealing member all includes a plurality of first fixed blocks (5), a plurality of first sealed pad (6), a plurality of second fixed blocks (7) and a plurality of second sealed pad (10), and is a plurality of first fixed block (5) and second fixed block (7) are all fixed connection in one side surface of fixed lid (1), a plurality of first sealed pad (6) are all fixed the cover and are located the surface of first fixed block (5), a plurality of with the surface that second sealed pad (10) are all fixed to the cover.
3. An array permanent magnet for a biochemical diagnosis apparatus according to claim 2, wherein: each group of installation components comprises an installation pipe (801), two connecting grooves (807) and a connecting plate (802), the installation pipe (801) is slidably embedded between the inner walls of the fixed pipes (3), the two connecting grooves (807) are all the outer surface of one side of the installation pipe (801), the connecting plate (802) is fixedly connected to the outer surface of one side of the installation pipe (801), a plurality of first permanent magnet blocks (803) are arranged between the inner walls of the installation pipe (801), and a plurality of first sealing gaskets (6) are embedded at the two ends of the installation pipe (801).
4. An array permanent magnet for a biochemical diagnosis apparatus according to claim 3, wherein: every group storage component all includes storage tube (804) and connecting block (806), storage tube (804) slip inlays between two connecting plates (802), connecting block (806) fixed connection is in one side surface of storage tube (804), connecting block (806) slip inlays between two spread grooves (807), a plurality of second permanent magnetism block (805) all set up between the inner wall of storage tube (804), a plurality of second sealed pad (10) all inlay the both ends of locating storage tube (804).
5. An array permanent magnet for a biochemical diagnostic device as set forth in claim 4, wherein: each group of connecting parts comprises a bolt rod (808) and a mounting hole (809), the mounting holes (809) are formed in the outer surface of the fixed pipe (3), one end of each bolt rod (808) is fixedly connected to the outer surface of one side of the mounting pipe (801), and the other end of each bolt rod (808) penetrates through the mounting hole (809).
6. An array permanent magnet for a biochemical diagnosis apparatus according to claim 1, wherein: a plurality of blocking pieces (4) are inserted into the outer surface of the fixed pipe (3).
7. A method for manufacturing an array permanent magnet for a biochemical diagnosis apparatus, which is applied to the array permanent magnet for a biochemical diagnosis apparatus according to any one of claims 1 to 6, comprising the steps of:
s1, mounting a permanent magnet: firstly sequentially penetrating a bolt rod (808) on a mounting tube (801) through a mounting hole (809), sleeving a gasket (904) on the bolt rod (808), then enabling a user to insert a tool into a clamping groove (903) to rotate a rotating piece (901), enabling the rotating piece (901) to rotate to drive one of synchronous wheels (902) to rotate, enabling a plurality of synchronous wheels (902) to drive the rotating piece (901) to rotate through transmission of a synchronous belt, enabling a nut (905) to rotate through connection of a mounting rod (906) and a mounting cylinder (907), enabling the nut (905) to move on the bolt rod (808), enabling the mounting rod (906) to slide in the mounting cylinder (907), enabling the nut (905) to fix the bolt rod (808), enabling the plurality of mounting tubes (801) to be fixed, and fixing a blocking piece (4) to a fixed tube (3);
s2, partially sealing: firstly, a fixed cover (1) is butted to the bottom of a fixed pipe (3), then a rotating ring (2) is rotated, the rotating ring (2) is fixed to the bottom of the fixed cover (1), a plurality of first sealing gaskets (6) are embedded in the bottom of an installation pipe (801), and a plurality of second sealing gaskets (10) are positioned in the fixed pipe (3);
s3, fixing the permanent magnet: the storage tube (804) is inserted into the connecting groove (807) through the connecting block (806), the storage tube (804) slides in the two connecting plates (802) until the bottom of the storage tube (804) is clamped on the second sealing gasket (10), then the first permanent magnet block (803) is fixed into the mounting tube (801), the second permanent magnet block (805) is fixed into the storage tube (804), then the other fixed cover (1) is butted to the bottom of the fixed tube (3), then the rotating ring (2) is rotated, the rotating ring (2) is fixed to the top of the fixed cover (1), the plurality of first sealing gaskets (6) are embedded in the top of the mounting tube (801), the plurality of second sealing gaskets (10) are embedded in the top of the storage tube (804), and the fixed tube (3) can be sealed, so that the permanent magnet is assembled.
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| JP2017182046A (en) * | 2016-03-24 | 2017-10-05 | パナソニックＩｐマネジメント株式会社 | Lens barrel and camera device |
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| US11482360B2 (en) * | 2017-12-12 | 2022-10-25 | The Boeing Company | Stator secondary windings to modify a permanent magnet (PM) field |
| CN215221885U (en) * | 2020-12-30 | 2021-12-17 | 无锡市黄氏电器制造有限公司 | Permanent magnet motor convenient to dismantle |
| CN217335235U (en) * | 2021-09-09 | 2022-08-30 | 襄阳振辉机电技术有限公司 | Disk permanent magnet motor rotor |
| CN114123711B (en) * | 2021-11-23 | 2022-12-20 | 西安交通大学 | Surface-mounted permanent magnet variable voltage frequency converter based on magnetic field modulation principle and design method |
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| CN115966364A (en) | 2023-04-14 |
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