CN213977720U - Adjustable bar magnet sleeve frame mechanism - Google Patents
Adjustable bar magnet sleeve frame mechanism Download PDFInfo
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- CN213977720U CN213977720U CN202022918370.7U CN202022918370U CN213977720U CN 213977720 U CN213977720 U CN 213977720U CN 202022918370 U CN202022918370 U CN 202022918370U CN 213977720 U CN213977720 U CN 213977720U
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- bar magnet
- frame
- magnetic rod
- sleeve
- bar
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Abstract
The utility model discloses an adjustable bar magnet cover frame mechanism relates to bar magnet cover frame technical field, including bar magnet cover frame, bar magnet cover frame's bottom fixedly connected with bar magnet cover plane ribbing, bar magnet cover frame's both sides are equipped with bar magnet cover frame left side board and bar magnet cover frame right side board respectively, bar magnet cover frame's bottom one side fixedly connected with bar magnet cover frame connecting plate, two bar magnet cover frame adjustment slide rails have been seted up to bar magnet cover frame's bottom. The utility model discloses, through the cooperation setting of bar magnet cover plane ribbing, bar magnet stock set left side board and bar magnet stock set right side board, solved the problem that current bar magnet stock set is difficult to correct the deformation of bar magnet cover, through bar magnet stock set adjustment slide rail, horizontal vertical adjustment slide rail and bar magnet stock set horizontal adjusting screw's setting, make the bar magnet cover that the device can the different suppliers of adaptation, improved the commonality of device.
Description
Technical Field
The utility model relates to a bar magnet cover frame technical field, more specifically relate to an adjustable bar magnet cover frame mechanism.
Background
Most of the magnetic rod sleeves in the market are made of plastics, so that deformation often occurs. And the bar magnet cover frame on the nucleic acid extractor only has the effect of supporting and fixing, and can not correct the deformation of the bar magnet cover, thereby causing the interference between the bar magnet and the bar magnet cover and the interference between the bar magnet cover and the deep hole plate in the extraction process, and causing the poor extraction effect or failure. Second, since there is no unified standard for the magnetic rod sleeve on the market, the magnetic rod sleeves of different manufacturers have different sizes, and the magnetic rod sleeve holder can only be applied to the magnetic rod sleeve of a certain manufacturer.
Therefore, it is necessary to provide an adjustable bar magnet housing mechanism to solve the above problems.
Disclosure of Invention
Technical problem to be solved
The utility model aims to provide a: in order to solve the problem that the deformation and the universality of the magnetic rod sleeve are difficult to correct by the existing magnetic rod sleeve frame, the utility model provides an adjustable magnetic rod sleeve frame mechanism.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an adjustable bar magnet stock set frame mechanism, includes bar magnet stock set frame, the bar magnet stock set frame's bottom fixedly connected with bar magnet stock set plane ribbing, bar magnet stock set frame's both sides are equipped with bar magnet stock set frame left side board and bar magnet stock set frame right side board respectively, bottom one side fixedly connected with bar magnet stock set frame connecting plate of bar magnet stock set frame, two bar magnet stock set frame adjustment slide rails have been seted up to bar magnet stock set frame's bottom, the equal fixedly connected with level of inboard of bar magnet stock set frame left side board and bar magnet stock set frame right side board adjusts the slide rail perpendicularly, bar magnet stock set frame left side board and one side of bar magnet stock set frame right side board all are equipped with bar magnet stock set location pearl.
Further, bar magnet stock set frame left side board and bar magnet stock set frame right side board are the symmetric distribution, bar magnet stock set frame left side board and bar magnet stock set frame right side board all with bar magnet stock set frame swing joint.
Furthermore, the magnetic rod sleeve plane pressing rib is annular and is located in the middle of the bottom end of the magnetic rod sleeve frame.
Furthermore, a plurality of side plate connecting and fixing screws are arranged on two sides of the top end of the magnetic bar sleeve frame, and the magnetic bar sleeve frame is movably connected with the left side plate of the magnetic bar sleeve frame and the right side plate of the magnetic bar sleeve frame through the side plate connecting and fixing screws.
Furthermore, the horizontal vertical adjusting slide rail extends into the magnetic bar sleeve frame adjusting slide rail and is connected with the magnetic bar sleeve frame adjusting slide rail in a sliding manner.
Furthermore, the two magnetic rod sleeve positioning beads are symmetrically distributed, and the elastic heads of the two magnetic rod sleeve positioning beads are distributed in opposite directions.
Furthermore, the top of the magnetic bar sleeve frame is in threaded connection with a plurality of magnetic bar sleeve vertical adjusting screws, and the plurality of magnetic bar sleeve vertical adjusting screws penetrate through the magnetic bar sleeve frame.
Furthermore, one side of the magnetic rod sleeve frame connecting plate and one side of the side plate connecting and fixing screw are in threaded connection with a plurality of magnetic rod sleeve horizontal adjusting screws.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, press the muscle through bar magnet cover plane, the cooperation setting of bar magnet stock jacket left side board and bar magnet stock jacket right side board, the upper surface of bar magnet stock jacket left side board and bar magnet stock jacket right side board contacts with the bottom edge of bar magnet cover, bar magnet cover plane is pressed the muscle and is compressed tightly the upper surface of bar magnet cover in order to correct the deformation of bar magnet cover, make the fixed lagging of bar magnet cover resume to level, avoid bottom bar magnet cover and deep hole board to interfere, the effect of drawing is improved, the problem of the deformation of bar magnet cover is difficult to correct to current bar magnet stock jacket is solved.
2. The utility model discloses, through bar magnet cover frame adjustment slide rail, horizontal vertical adjustment slide rail and bar magnet cover horizontal adjustment screw's setting, bar magnet cover horizontal adjustment screw can compensate not unidimensional bar magnet cover, and bar magnet cover frame connecting plate and curb plate are connected set screw homoenergetic and are put up the adjustment slide rail through horizontal vertical adjustment slide rail and bar magnet cover and for bar magnet cover frame horizontal slip, make the bar magnet cover that the device can the different suppliers of adaptation, have improved the commonality of device.
3. The utility model discloses, through the setting of two bar magnet cover location pearls, two bar magnet cover location pearls can cooperate the tight bar magnet cover in top jointly, make bar magnet cover and bar magnet cover frame align between two parties.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic bottom view of the structure of the present invention;
FIG. 3 is an exploded view of the structure of the present invention;
fig. 4 is a schematic bottom view of the magnetic bar sleeve frame structure of the present invention.
Reference numerals: 11. a magnetic bar sleeve frame; 111. the magnetic bar sleeve frame adjusts the slide rail; 112. pressing ribs on the plane of the magnetic rod sleeve; 12. a left side plate of the magnetic bar sleeve frame; 13. a right side plate of the magnetic bar sleeve frame; 121. adjusting the sliding rail horizontally and vertically; 14. the magnetic bar sleeve frame connecting plate; 15. the side plate is connected with a fixing screw; 16. a magnetic rod sleeve horizontal adjusting screw; 17. the magnetic bar is sleeved with a vertical adjusting screw; 18. the magnetic rod is sleeved with the positioning bead.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, an adjustable bar magnet sleeve frame mechanism includes a bar magnet sleeve frame 11, a bar magnet sleeve plane pressing rib 112 is fixedly connected to the bottom of the bar magnet sleeve frame 11, a bar magnet sleeve frame left side plate 12 and a bar magnet sleeve frame right side plate 13 are respectively disposed on two sides of the bar magnet sleeve frame 11, the bar magnet sleeve frame left side plate 12 and the bar magnet sleeve frame right side plate 13 are symmetrically distributed, the bar magnet sleeve frame left side plate 12 and the bar magnet sleeve frame right side plate 13 are both movably connected to the bar magnet sleeve frame 11, the bar magnet sleeve plane pressing rib 112 is annular, the bar magnet sleeve plane pressing rib 112 is located in the middle of the bottom end of the bar magnet sleeve frame 11, a plurality of side plate connecting and fixing screws 15 are disposed on two sides of the top end of the bar magnet sleeve frame 11, the bar magnet sleeve frame 11 is movably connected to the bar magnet sleeve frame left side plate 12 and the bar magnet sleeve frame right side plate 13 through the side plate connecting and the bar sleeve frame connecting fixing screws 15, and a bar magnet sleeve frame connecting plate 14 is fixedly connected to one side of the bottom of the bar sleeve frame 11.
In this embodiment, when using, operating personnel places the bar magnet cover in the bottom of bar magnet stock 11, later with bar magnet stock left side board 12 and bar magnet stock right side board 13 respectively through curb plate connection set screw 15 fixed connection in the bottom both sides of bar magnet stock 11, the upper surface of bar magnet stock left side board 12 and bar magnet stock right side board 13 contacts with the bottom edge of bar magnet cover, bar magnet cover plane is pressed muscle 112 and is compressed tightly the upper surface of bar magnet cover in order to correct the deformation of bar magnet cover, make the fixed lagging of bar magnet cover resume to level, avoid bottom bar magnet cover and deep hole board to interfere, the effect of drawing has been improved.
Example 2
Referring to fig. 1-4, the present embodiment is further optimized based on embodiment 1, specifically, two bar magnet sleeve adjusting slide rails 111 are disposed at the bottom of the bar magnet sleeve 11, horizontal and vertical adjusting slide rails 121 are fixedly connected to the inner sides of the left bar magnet sleeve 12 and the right bar magnet sleeve 13, and bar magnet sleeve positioning beads 18 are disposed on one sides of the left bar magnet sleeve 12 and the right bar magnet sleeve 13.
Specifically, the horizontal vertical adjustment sliding rail 121 extends into the magnetic rod sleeve adjustment sliding rail 111 and is slidably connected with the magnetic rod sleeve adjustment sliding rail 111.
Specifically, the two magnetic rod sleeve positioning beads 18 are symmetrically distributed, and the elastic heads of the two magnetic rod sleeve positioning beads 18 are distributed in opposite directions.
Specifically, the top of the magnetic bar sleeve frame 11 is in threaded connection with a plurality of magnetic bar sleeve vertical adjusting screws 17, and the plurality of magnetic bar sleeve vertical adjusting screws 17 all penetrate through the magnetic bar sleeve frame 11.
Specifically, a plurality of horizontal adjusting screws 16 of the magnetic rod sleeve are in threaded connection with one sides of the connecting plate 14 of the magnetic rod sleeve frame and the side plate connecting and fixing screws 15.
In this embodiment, the outer flange of the magnetic rod sleeve is located between the magnetic rod sleeve frame 11 and the magnetic rod sleeve frame left side plate and between the magnetic rod sleeve frame right side plate 13 of 12, the magnetic rod sleeve can be tightly pushed by the arrangement of the two magnetic rod sleeve positioning beads 18, so that the magnetic rod sleeve and the magnetic rod sleeve frame 11 are centered and aligned, at this time, an operator can fix the horizontal position of the magnetic rod sleeve through the magnetic rod sleeve horizontal adjusting screw 16, and also can compensate the magnetic rod sleeves of different sizes, the magnetic rod sleeve vertical adjusting screw 17 plays a role in fixing the magnetic rod sleeve, because the magnetic rod sleeve frame connecting plate 14 and the side plate connecting and fixing screw 15 can adjust the sliding rail 111 to horizontally slide relative to the magnetic rod sleeve frame 11 through the horizontal vertical adjusting sliding rail 121 and the magnetic rod sleeve frame, so that the device can adapt to the magnetic rod sleeves of different suppliers, and the universality of the device is improved.
In summary, the following steps: the utility model discloses, through the cooperation setting of bar magnet cover plane ribbing 112, bar magnet stock cover frame left side board 12 and bar magnet stock cover frame right side board 13, the upper surface of bar magnet stock cover frame left side board 12 and bar magnet stock cover frame right side board 13 contacts with the bottom edge of bar magnet cover, bar magnet cover plane ribbing 112 compresses tightly the upper surface of bar magnet cover to correct the deformation of bar magnet cover, make the fixed strap of bar magnet cover resume leveling, avoid bottom bar magnet cover and deep hole board to interfere, the effect of extraction is improved, through the setting of bar magnet stock cover frame adjusting slide rail 111, horizontal vertical adjusting slide rail 121 and bar magnet stock cover horizontal adjusting screw 16, bar magnet stock cover horizontal adjusting screw 16 can compensate the bar magnet cover of different sizes, bar magnet stock cover frame connecting plate 14 and side board connecting fixing screw 15 all can slide horizontally relative to bar stock cover frame 11 through horizontal vertical adjusting slide rail 121 and bar stock cover adjusting slide rail 111, through the setting of two bar magnet stock cover locating beads 18, the two magnetic rod sleeve positioning beads 18 can be matched with each other to tightly push the magnetic rod sleeve, so that the magnetic rod sleeve and the magnetic rod sleeve frame 11 are aligned in the center.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and the protection scope of the present invention is defined by the appended claims, and all structural changes equivalent to the contents of the description and drawings of the present invention are intended to be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides an adjustable bar magnet stock cover frame mechanism, includes bar magnet stock cover frame (11), its characterized in that: bar magnet sleeve plane ribbing (112) of bottom fixedly connected with bar magnet sleeve of bar magnet set frame (11), the both sides of bar magnet set frame (11) are equipped with bar magnet set frame left side board (12) and bar magnet set frame right side board (13) respectively, bottom one side fixedly connected with bar magnet set frame connecting plate (14) of bar magnet set frame (11), two bar magnet set frame adjustment slide rails (111) have been seted up to the bottom of bar magnet set frame (11), the equal fixedly connected with horizontal vertical adjustment slide rail (121) in inboard of bar magnet set frame left side board (12) and bar magnet set frame right side board (13), one side of bar magnet set frame left side board (12) and bar magnet set frame right side board (13) all is equipped with bar magnet set location pearl (18).
2. The adjustable magnetic rod stock mechanism of claim 1, wherein: bar magnet set frame left side board (12) and bar magnet set frame right side board (13) are the symmetric distribution, bar magnet set frame left side board (12) and bar magnet set frame right side board (13) all with bar magnet set frame (11) swing joint.
3. The adjustable magnetic rod stock mechanism of claim 1, wherein: the magnetic rod sleeve plane pressing rib (112) is annular, and the magnetic rod sleeve plane pressing rib (112) is located in the middle of the bottom end of the magnetic rod sleeve frame (11).
4. The adjustable magnetic rod stock mechanism of claim 1, wherein: the magnetic rod sleeve frame is characterized in that a plurality of side plate connecting and fixing screws (15) are arranged on two sides of the top end of the magnetic rod sleeve frame (11), and the magnetic rod sleeve frame (11) is movably connected with a magnetic rod sleeve frame left side plate (12) and a magnetic rod sleeve frame right side plate (13) through the side plate connecting and fixing screws (15).
5. The adjustable magnetic rod stock mechanism of claim 1, wherein: the horizontal and vertical adjusting slide rail (121) extends into the magnetic bar sleeve frame adjusting slide rail (111) and is connected with the magnetic bar sleeve frame adjusting slide rail (111) in a sliding manner.
6. The adjustable magnetic rod stock mechanism of claim 1, wherein: the two magnetic rod sleeve positioning beads (18) are symmetrically distributed, and the elastic heads of the two magnetic rod sleeve positioning beads (18) are distributed oppositely.
7. The adjustable magnetic rod stock mechanism of claim 1, wherein: the top of the magnetic bar sleeve frame (11) is in threaded connection with a plurality of magnetic bar sleeve vertical adjusting screws (17), and the magnetic bar sleeve vertical adjusting screws (17) penetrate through the magnetic bar sleeve frame (11).
8. The adjustable magnetic rod stock mechanism of claim 1, wherein: and one sides of the magnetic rod sleeve frame connecting plate (14) and the side plate connecting and fixing screw (15) are in threaded connection with a plurality of magnetic rod sleeve horizontal adjusting screws (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918370.7U CN213977720U (en) | 2020-12-08 | 2020-12-08 | Adjustable bar magnet sleeve frame mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918370.7U CN213977720U (en) | 2020-12-08 | 2020-12-08 | Adjustable bar magnet sleeve frame mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213977720U true CN213977720U (en) | 2021-08-17 |
Family
ID=77241076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022918370.7U Active CN213977720U (en) | 2020-12-08 | 2020-12-08 | Adjustable bar magnet sleeve frame mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213977720U (en) |
-
2020
- 2020-12-08 CN CN202022918370.7U patent/CN213977720U/en active Active
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