CN215352117U - Support device for magnetic solid phase extraction - Google Patents
Support device for magnetic solid phase extraction Download PDFInfo
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- CN215352117U CN215352117U CN202120461849.4U CN202120461849U CN215352117U CN 215352117 U CN215352117 U CN 215352117U CN 202120461849 U CN202120461849 U CN 202120461849U CN 215352117 U CN215352117 U CN 215352117U
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Abstract
The utility model discloses a bracket device for magnetic solid phase extraction in the field, which comprises a shell, wherein the top of the shell is movably connected with a top cover, two sides of the bottom of the top cover are fixedly connected with clamping plates, a fixing mechanism is arranged inside the clamping plates, the right side of the shell is fixedly connected with a support frame, a rotating mechanism is arranged inside the support frame, the fixing mechanism comprises a clamping block, a movable plate, a movable rod, a spring and a pulling plate, the surface of the clamping block is positioned inside the clamping plates, the other side of the clamping block is fixedly connected with one side of the movable plate, and one side of the movable plate is fixedly connected with one side of the clamping plates. According to the utility model, the top cover can be fixed by arranging the fixing mechanism, and can be adjusted according to the requirements of the sample tube by arranging the rotating mechanism, so that the extraction support device can be adjusted in size according to actual requirements, and the support is convenient to disassemble, thereby improving the use efficiency, reducing the finished plate and being beneficial to the use of people.
Description
Technical Field
The utility model relates to the field of support devices, in particular to a support device for magnetic solid-phase extraction.
Background
The magnetic solid phase extraction is a revolutionary technology in the separation and enrichment field in the 21 st century, the M-SPE is a dispersed solid phase extraction technology which takes a magnetic or magnetizable material as an adsorbent matrix, compared with a conventional Solid Phase Extraction (SPE) filler, the nano particles have large specific surface area and short diffusion distance, can realize low-concentration micro extraction only by using a small amount of adsorbent and shorter balance time, and have very high extraction capacity and extraction efficiency.
Present extraction support device can not carry out size adjustment according to actual need, and the support is not convenient for dismantle to reduce the availability factor, increase into the board, be unfavorable for people's use, consequently, the technical personnel in the art provide a support device for magnetic solid phase extraction, in order to solve the problem of proposing among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a magnetic solid phase extraction rack device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a support device for magnetic solid phase extraction comprises a shell, wherein a top cover is movably connected to the top of the shell, clamping plates are fixedly connected to two sides of the bottom of the top cover, a fixing mechanism is arranged inside the clamping plates, a support frame is fixedly connected to the right side of the shell, and a rotating mechanism is arranged inside the support frame;
the fixing mechanism comprises a clamping block, a movable plate, a movable rod, a spring and a pulling plate, wherein the surface of the clamping block is positioned inside the clamping plate, the other side of the clamping block is fixedly connected with one side of the movable plate, one side of the movable plate is fixedly connected with one side of the clamping plate, the other side of the movable plate is fixedly connected with one end of the movable rod, the other side of the movable plate is fixedly connected with one side of the spring, the inside of the spring is movably connected with the surface of the movable rod, and the other end of the movable rod extends to the outside of the shell and is fixedly connected with one side of the pulling plate;
slewing mechanism includes motor, first bevel gear, first dwang, first magnetite, second bevel gear, second dwang and second magnetite, the right side of motor and the inside fixed connection of support frame, the left end of motor shaft and first bevel gear's right side fixed connection, first bevel gear's left side and the right-hand member fixed connection of first dwang, the left end of first dwang extends to the inside of casing, the surface of first dwang and the inside fixed connection of first magnetite, the back meshing of first bevel gear has second bevel gear, the left side of second bevel gear and the right-hand member fixed connection of second dwang, the left end of second dwang extends to the inside of casing, the surface of second dwang and the inside fixed connection of second magnetite.
As a further scheme of the utility model: the other side fixedly connected with baffle of spring, one side of baffle and the fixed surface of casing are connected, the inside of baffle and the surperficial swing joint of movable rod.
As a still further scheme of the utility model: the left end swing joint of first pivot pole has first bearing, the left side of first bearing and the inside fixed connection of casing.
As a still further scheme of the utility model: the left end swing joint of second dwang has the second bearing, the left side of second bearing and the inside fixed connection of casing.
As a still further scheme of the utility model: slotted holes are formed in the two sides of the top of the shell, and the surface of the clamping plate is located inside the slotted holes.
As a still further scheme of the utility model: a clamping groove is formed in one side of the clamping plate, and the surface of the clamping block is located inside the clamping groove.
As a still further scheme of the utility model: the inside of top cap has seted up the standing groove, the quantity of standing groove is a plurality of.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the top cover can be fixed by arranging the fixing mechanism, and can be adjusted according to the requirements of the sample tube by arranging the rotating mechanism, so that the extraction support device can be adjusted in size according to actual requirements, and the support is convenient to disassemble, thereby improving the use efficiency, reducing the finished plate and being beneficial to the use of people.
2. According to the sample tube placing device, the baffle plate is arranged, the movable rod can be supported, the first bearing is arranged, the second rotating rod can be supported, the slotted hole is formed, the clamping plate can be placed in the clamping groove, the clamping block can be limited, and the placing groove is formed, so that a sample tube can be placed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of a structural shell according to the present invention;
fig. 4 is a perspective view of the structural shell of the present invention.
In the figure: 1. a housing; 2. a top cover; 3. clamping a plate; 4. a fixing mechanism; 401. a clamping block; 402. a movable plate; 403. a movable rod; 404. a spring; 405. pulling a plate; 5. a support frame; 6. a rotating mechanism; 601. a motor; 602. a first bevel gear; 603. a first rotating lever; 604. a first magnet; 605. a second bevel gear; 606. a second rotating lever; 607. a second magnet; 7. a baffle plate; 8. a first bearing; 9. a second bearing; 10. a slot; 11. a card slot; 12. and (6) placing the groove.
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.
Referring to fig. 1 to 4, in the embodiment of the present invention, a rack device for magnetic solid phase extraction includes a housing 1, a top cover 2 is movably connected to the top of the housing 1, two sides of the bottom of the top cover 2 are both fixedly connected with a clamping plate 3, a fixing mechanism 4 is arranged inside the clamping plate 3, a support frame 5 is fixedly connected to the right side of the housing 1, and a rotating mechanism 6 is arranged inside the support frame 5;
the fixing mechanism 4 comprises a fixture block 401, a movable plate 402, a movable rod 403, a spring 404 and a pulling plate 405, the surface of the fixture block 401 is located inside the clamping plate 3, the other side of the fixture block 401 is fixedly connected with one side of the movable plate 402, one side of the movable plate 402 is fixedly connected with one side of the clamping plate 3, the other side of the movable plate 402 is fixedly connected with one end of the movable rod 403, the other side of the movable plate 402 is fixedly connected with one side of the spring 404, the inside of the spring 404 is movably connected with the surface of the movable rod 403, and the other end of the movable rod 403 extends to the outside of the housing 1 and is fixedly connected with one side of the pulling plate 405;
the rotating mechanism 6 comprises a motor 601, a first bevel gear 602, a first rotating rod 603, a first magnet 604, a second bevel gear 605, a second rotating rod 606 and a second magnet 607, the right side of the motor 601 is fixedly connected with the inside of the support frame 5, the left end of the rotating shaft of the motor 601 is fixedly connected with the right side of the first bevel gear 602, the left side of the first bevel gear 602 is fixedly connected with the right end of the first rotating rod 603, the left end of the first rotating rod 603 extends to the inside of the housing 1, the surface of the first rotating rod 603 is fixedly connected with the inside of the first magnet 604, the back surface of the first bevel gear 602 is engaged with the second bevel gear 605, the left side of the second bevel gear 605 is fixedly connected with the right end of the second rotating rod 606, the left end of the second rotating rod 606 extends to the inside of the housing 1, and the surface of the second rotating rod 606 is fixedly connected with the inside of the second magnet 607.
Through setting up fixed establishment 4, can fix top cap 2, through setting up slewing mechanism 6, can adjust according to the sample cell needs, make extraction support device can carry out size adjustment according to actual need, and support convenient to detach to improve the availability factor, reduce the finished plate, be favorable to people's use.
In this embodiment, the other side of the spring 404 is fixedly connected with the baffle 7, one side of the baffle 7 is fixedly connected with the surface of the shell 1, and the inside of the baffle 7 is movably connected with the surface of the movable rod 403.
The movable bar 403 can be supported by providing the baffle 7.
In this embodiment, the left end of the first rotating rod 603 is movably connected with a first bearing 8, and the left side of the first bearing 8 is fixedly connected with the inside of the casing 1.
By providing the first bearing 8, the first rotation lever 603 can be supported.
In this embodiment, the second bearing 9 is movably connected to the left end of the second rotating rod 606, and the left side of the second bearing 9 is fixedly connected to the inside of the housing 1.
By providing the second bearing 9, the second rotating lever 606 can be supported.
In this embodiment, the top of the casing 1 has slots 10 on both sides, and the surface of the card board 3 is located inside the slots 10.
The card board 3 can be inserted by providing the slot hole 10.
In this embodiment, one side of the card board 3 is provided with a card slot 11, and the surface of the card block 401 is located inside the card slot 11.
Through setting up draw-in groove 11, can carry on spacingly to fixture block 401.
In this embodiment, the top cover 2 has a plurality of placing slots 12 formed therein, and the number of the placing slots 12 is several.
By providing the placing groove 12, the sample tube can be placed.
The working principle of the utility model is as follows: pulling the pulling plate 405, the pulling plate 405 drives the movable rod 403 to move, the movable rod 403 simultaneously drives the movable plate 402 and the spring 404 to move, the movable plate 402 drives the clamping block 401 to move, the top cover 2 is placed at the top of the shell 1, the clamping plate 3 is inserted into the shell 1, the pulling plate 405 is loosened, the clamping plate 3 is reset through the spring 404, the clamping plate 3 can be fixed, the motor 601 is started, the motor 601 drives the first bevel gear 602 to rotate, the first bevel gear 602 simultaneously drives the first rotating rod 603 and the second bevel gear 605 to rotate, the first rotating rod 603 drives the first magnet 604 to rotate, the second bevel gear 605 drives the second rotating rod 606 to rotate, the second rotating rod 606 drives the second magnet 607 to rotate, and the adjustment can be carried out according to the actual needs of the sample tube.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a support device for magnetic solid phase extraction, includes casing (1), its characterized in that: the top of the shell (1) is movably connected with a top cover (2), two sides of the bottom of the top cover (2) are fixedly connected with clamping plates (3), a fixing mechanism (4) is arranged inside the clamping plates (3), a support frame (5) is fixedly connected to the right side of the shell (1), and a rotating mechanism (6) is arranged inside the support frame (5);
the fixing mechanism (4) comprises a clamping block (401), a movable plate (402), a movable rod (403), a spring (404) and a pulling plate (405), the surface of the clamping block (401) is located inside the clamping plate (3), the other side of the clamping block (401) is fixedly connected with one side of the movable plate (402), one side of the movable plate (402) is fixedly connected with one side of the clamping plate (3), the other side of the movable plate (402) is fixedly connected with one end of the movable rod (403), the other side of the movable plate (402) is fixedly connected with one side of the spring (404), the inside of the spring (404) is movably connected with the surface of the movable rod (403), and the other end of the movable rod (403) extends to the outside of the shell (1) and is fixedly connected with one side of the pulling plate (405);
the rotating mechanism (6) comprises a motor (601), a first bevel gear (602), a first rotating rod (603), a first magnet (604), a second bevel gear (605), a second rotating rod (606) and a second magnet (607), the right side of the motor (601) is fixedly connected with the inside of the support frame (5), the left end of the rotating shaft of the motor (601) is fixedly connected with the right side of the first bevel gear (602), the left side of the first bevel gear (602) is fixedly connected with the right end of the first rotating rod (603), the left end of the first rotating rod (603) extends to the inside of the shell (1), the surface of the first rotating rod (603) is fixedly connected with the inside of the first magnet (604), the back of the first bevel gear (602) is engaged with the gear (605), the left side of the second bevel gear (605) is fixedly connected with the right end of the second rotating rod (606), the left end of second dwang (606) extends to the inside of casing (1), the inside fixed connection of the surface of second dwang (606) and second magnetite (607).
2. The magnetic solid-phase extraction rack device according to claim 1, wherein: the other side of spring (404) fixedly connected with baffle (7), one side and the surperficial fixed connection of casing (1) of baffle (7), the inside and the surperficial swing joint of movable rod (403) of baffle (7).
3. The magnetic solid-phase extraction rack device according to claim 1, wherein: the left end of the first rotating rod (603) is movably connected with a first bearing (8), and the left side of the first bearing (8) is fixedly connected with the inside of the shell (1).
4. The magnetic solid-phase extraction rack device according to claim 1, wherein: the left end swing joint of second dwang (606) has second bearing (9), the inside fixed connection of the left side of second bearing (9) and casing (1).
5. The magnetic solid-phase extraction rack device according to claim 1, wherein: slotted holes (10) are formed in the two sides of the top of the shell (1), and the surface of the clamping plate (3) is located inside the slotted holes (10).
6. The magnetic solid-phase extraction rack device according to claim 1, wherein: a clamping groove (11) is formed in one side of the clamping plate (3), and the surface of the clamping block (401) is located inside the clamping groove (11).
7. The magnetic solid-phase extraction rack device according to claim 1, wherein: the inside of top cap (2) is seted up standing groove (12), the quantity of standing groove (12) is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461849.4U CN215352117U (en) | 2021-03-03 | 2021-03-03 | Support device for magnetic solid phase extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120461849.4U CN215352117U (en) | 2021-03-03 | 2021-03-03 | Support device for magnetic solid phase extraction |
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| Publication Number | Publication Date |
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| CN215352117U true CN215352117U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120461849.4U Active CN215352117U (en) | 2021-03-03 | 2021-03-03 | Support device for magnetic solid phase extraction |
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| CN (1) | CN215352117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023227140A1 (en) * | 2022-05-25 | 2023-11-30 | 南京大学 | Low-carbon and high-efficiency in-situ rapid enrichment and separation apparatus and method for large-volume water sample |
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2021
- 2021-03-03 CN CN202120461849.4U patent/CN215352117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023227140A1 (en) * | 2022-05-25 | 2023-11-30 | 南京大学 | Low-carbon and high-efficiency in-situ rapid enrichment and separation apparatus and method for large-volume water sample |
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