CN216485763U - Microscope pipettor auxiliary device - Google Patents
Microscope pipettor auxiliary device Download PDFInfo
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- CN216485763U CN216485763U CN202123396057.2U CN202123396057U CN216485763U CN 216485763 U CN216485763 U CN 216485763U CN 202123396057 U CN202123396057 U CN 202123396057U CN 216485763 U CN216485763 U CN 216485763U
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Abstract
The utility model discloses a microscope pipettor auxiliary device, including base, vertical adjustable support, R axle revolving stage, horizontal adjustment support and the angularly adjustable anchor clamps that are used for fixed microscope pipettor, R axle revolving stage includes fixing base and revolving stage, and the bottom and the base of horizontal adjustment support are connected, and the fixing base is connected with the removal portion of vertical adjustable support, and the rotation axis of revolving stage is located the horizontal direction, and the revolving stage is connected with the fixed part of horizontal adjustment support, and the removal portion of horizontal adjustment support is connected with the fixed part of angularly adjustable anchor clamps. The device simple structure, convenient to use can conveniently adjust microscope pipettor the height, control position and angle to improve experiment degree of accuracy and experimental efficiency.
Description
Technical Field
The utility model relates to a microscope auxiliary assembly technical field, concretely relates to microscope pipettor auxiliary device.
Background
The rotation angle of the conventional microscope pipettor auxiliary device cannot be determined, the rotation angle can only be roughly adjusted, the transverse and vertical movement distances cannot be precise, the experimental effect and the experimental efficiency are seriously influenced, and in addition, the clamping instrument of the conventional auxiliary support is single, and the requirements of different experiments cannot be met.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a microscope pipettor auxiliary device, the device simple structure, convenient to use can conveniently adjust microscope pipettor the height, control position and angle to improve the experimental degree of accuracy and experimental efficiency.
Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:
the utility model provides a microscope pipettor auxiliary device, includes the base, vertical adjustable support, R axle revolving stage, transversely adjusts the support and is used for the angularly adjustable anchor clamps of fixed microscope pipettor, and R axle revolving stage includes fixing base and revolving stage, and the bottom of transversely adjusting the support is installed on the base, and the fixing base is connected with the removal portion of vertical adjustable support, and the rotation axis of revolving stage is located the horizontal direction, and the revolving stage is connected with the fixed part of transversely adjusting the support, and the removal portion of transversely adjusting the support is connected with the fixed part of angularly adjustable anchor clamps.
The longitudinal adjustable support comprises a longitudinal screw rod, the longitudinal screw rod comprises a longitudinal screw rod and a slider nut, the lower end of the longitudinal screw rod is rotatably connected with the base, the slider nut is sleeved on the longitudinal screw rod, the fixing seat is connected with the slider nut, the transverse adjusting support comprises a transverse screw rod, the transverse screw rod comprises a transverse screw rod and a nut seat, the nut seat is connected with the rotating table, the nut seat is sleeved on the transverse screw rod, the angle adjustable clamp comprises an adjusting locking block, and the transverse screw rod drives the adjusting locking block to move transversely.
The transverse adjusting support further comprises a first connecting block, a second connecting block and a transverse guide rod, the transverse guide rod movably penetrates through the nut seat, the transverse guide rod is located under the transverse screw rod, two ends of the transverse guide rod are fixedly connected with the first connecting block and the second connecting block respectively, one end of the transverse screw rod is connected with the first connecting block through a bearing, the other side of the transverse screw rod penetrates through the second connecting block, and the transverse screw rod is connected with the second connecting block through a bearing.
The angle-adjustable clamp also comprises a connecting rod, a first locking bolt and a second locking bolt, the adjusting locking block is square, the adjusting locking block is provided with a first side surface, a second side surface, a third side surface, a fourth side surface, a fifth side surface and a sixth side surface, the first side surface is right opposite to the third side surface, the second side surface is right opposite to the fourth side surface, the fifth side surface is right opposite to the sixth side surface, the two sides of the adjusting locking block are respectively provided with a first perforation and a second perforation, the axes of the first perforation and the second perforation are different and vertical, the first perforation penetrates through the first side surface and the third side surface, the second perforation penetrates through the second side surface and the fourth side surface, the middle of the fifth side surface is provided with a first slot, the plane of the first slot is superposed with the axis of the first perforation, the first slot is communicated with the first perforation, the parts of the adjusting locking block, which are positioned at the two sides of the first slot, are locked and fixed through the first locking bolt, the second slot has been seted up to the sixth side, the plane and the fenestrate axis coincidence of second slot place, and the second slot and the perforation intercommunication of second, it is fixed through second lock bolt locking to adjust the part that the latch segment is located second slot both sides, it is located first linking piece next door to adjust the latch segment, one side and the first fixed connection that links up of piece, the opposite side of connecting rod is located the perforation of second, the other end of connecting rod passes through second lock bolt locking and fixes, the different face perpendicular to transverse screw of connecting rod.
The transverse guide rod is connected with the nut seat through a ball bushing.
The upper end of the longitudinal screw rod is provided with a first knob, and one end of the transverse screw rod, which is close to the second connecting block, is provided with a second knob.
The longitudinal adjustable support further comprises two longitudinal guide rods and a guide rod connecting block, the two longitudinal guide rods are symmetrically distributed on two sides of the longitudinal screw rod, the lower ends of the two longitudinal guide rods are fixed on the base respectively, the upper ends of the two longitudinal guide rods are connected with the guide rod connecting block respectively, the two longitudinal guide rods movably penetrate through two sides of the sliding block nut respectively, and the longitudinal screw rod movably penetrates through the guide rod connecting block.
The two longitudinal guide rods are respectively connected with the slide block nut through ball bushings.
The base is U-shaped, the two side parts of the base are wedge-shaped, the highest parts of the two side parts of the base are connected with the middle part of the base, the highest parts of the two side parts of the base are flush with the top of the middle part of the base, and the lower ends of the longitudinal nut and the two longitudinal guide rods are connected with the middle part of the base.
Compared with the prior art, the beneficial effects and advantages of the utility model reside in that:
1. the device has set up vertical regulation support, the horizontal adjustment support, R axle revolving stage and angularly adjustable anchor clamps, can be manual adjust the height of microscope pipettor through vertical regulation support, can be manual adjust the position about the microscope pipettor through the horizontal adjustment support, accessible angularly adjustable anchor clamps carry out the coarse adjustment to the angle of microscope pipettor, can carry out the accurate adjustment to the angle of microscope pipettor through R axle revolving stage, in a word, the device convenient to use, the suitability is strong, is fit for popularizing and applying.
2. The base of the device adopts a U-shaped curved surface structure, so that the stability of the whole device can be improved, and the device is more attractive.
Drawings
Fig. 1 is a schematic structural view of a microscope pipette assist device.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic structural view of the locking adjusting block.
Wherein, 1-a base; 2-adjusting a locking block: 201-first side, 202-second side, 203-fifth side; 3-first perforation; 4-second perforation; 5-a first slot; 6-a second slot; 7-a connecting rod; 8-a first locking bolt; 9-a second locking bolt; 10-longitudinal screw; 11-a slider nut; 12-longitudinal guide rod; 13-guide rod connecting block; 14-a fixed seat; 15-rotating table; 16-a transverse screw; 17-a nut seat; 18-a first engagement block; 19-a second engagement block; 20-transverse guide rod; 21-a first knob; 22-a second knob; 23-ball bushing.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The structure of the microscope pipette auxiliary device provided by the embodiment is shown in fig. 1 and fig. 2, and includes a base 1, a longitudinal adjustable support, an R-axis turntable, a transverse adjustable support, and an angle adjustable clamp for fixing a microscope pipette.
The base 1 is U-shaped, and the both sides part of base 1 is the wedge, and the highest of the both sides part of base 1 is connected with the mid portion of base, and the highest of the both sides part of base 1 flushes with the mid portion top of base.
The R-axis rotary table (Misi precision RS40-R) comprises a fixed seat 14 and a rotary table 15, the R-axis rotary table carries out 360-degree all-directional adjustment on the angle of the pipettor, and the angle adjustment precision of the R-axis rotary table can reach 10' through a fine adjustment mechanism of the R-axis rotary table, so that the high-precision experimental requirement is met.
The longitudinal adjustable support comprises a longitudinal screw rod, a longitudinal guide rod 12 and a guide rod connecting block 13, and the number of the longitudinal guide rods 12 is two. The longitudinal screw rod comprises a longitudinal screw rod 10 and a slider nut 11, the lower end of the longitudinal screw rod 10 is rotatably connected with the middle position of the middle part of the base 1 through a bearing, and the upper end of the longitudinal screw rod 10 is provided with a first knob 21. The two longitudinal guide rods 12 are symmetrically distributed on two sides of the longitudinal screw 10, the lower ends of the two longitudinal guide rods 12 are respectively fixed on the middle part of the base 1, the upper ends of the two longitudinal guide rods 12 are respectively connected with the guide rod connecting block 13, and the longitudinal screw 10 movably penetrates through the guide rod connecting block 13. The slider nut 11 is sleeved on the longitudinal screw rod 10, the fixed seat 14 is connected with the slider nut 11, and the rotation axis of the rotating platform 15 is located on the horizontal direction. The two longitudinal guide rods 12 respectively penetrate through two sides of the slider nut 11, and the two longitudinal guide rods 12 are respectively connected with the slider nut 11 through the ball bushings 23. Vertical guide arm 12 plays the spacing effect of direction, avoids sliding nut 11 to rock at reciprocating the in-process, in order to reduce sliding nut 11 and appear blocking in the removal in-process, installs ball bush 23 additional between vertical guide arm 12 and sliding nut 11, reduces the friction between sliding nut 11 and vertical guide arm 12, prevents that sliding nut 11 from appearing blocking the phenomenon.
The lateral adjustment bracket comprises a lateral screw rod, a first engagement block 18, a second engagement block 19 and a lateral guide rod 20. The transverse screw rod comprises a transverse screw rod 16 and a nut seat 17, the nut seat 17 is connected with the rotating platform 15, and the nut seat 17 is sleeved on the transverse screw rod 16. The transverse guide rod 20 penetrates through the nut seat 17, and the transverse guide rod 20 is connected with the nut seat 17 through a ball bushing 23. One end of the transverse screw 16 is connected with the first connecting block 18 through a bearing, the other side of the transverse screw 16 penetrates through the second connecting block 19, the transverse screw 16 is connected with the second connecting block 19 through a bearing, and the other end of the transverse screw 16 is provided with a second knob 22. The transverse guide rod 20 is positioned right below the transverse screw 16, and two ends of the transverse guide rod 20 are respectively fixedly connected with the first connecting block 18 and the second connecting block 19. The transverse guide rod 20 can prevent the transverse screw rod 16 from shaking during moving, and a ball bushing 23 is additionally arranged between the transverse guide rod 20 and the nut seat 17 to prevent the transverse guide rod 20 from being blocked during sliding.
The angle-adjustable clamp comprises an adjusting locking block 2, a connecting rod 7, a first locking bolt 8 and a second locking bolt 9. As shown in fig. 3, the adjustable locking block 2 is square, and the adjustable locking block 2 has a first side 201, a second side 202, a third side, a fourth side, a fifth side 203 and a sixth side, wherein the first side 201 is opposite to the third side, the second side 202 is opposite to the fourth side, and the fifth side 203 is opposite to the sixth side. The two sides of the adjusting locking block 2 are respectively provided with a first through hole 3 and a second through hole 4, the axes of the first through hole 3 and the second through hole 4 are perpendicular to each other, the first through hole 3 penetrates through the first side surface 201 and the third side surface, and the second through hole 4 penetrates through the second side surface 202 and the fourth side surface. The first slot 5 is formed in the middle of the fifth side surface 203, the plane where the first slot 5 is located coincides with the axis of the first through hole 3, the first slot 5 is communicated with the first through hole 3, and the parts, located on the two sides of the first slot 5, of the adjusting locking block 2 are locked and fixed through the first locking bolt 8. The sixth side surface is provided with a second slot 6, the plane of the second slot 6 coincides with the axis of the second through hole 4, the second slot 6 is communicated with the second through hole 4, and the parts of the adjusting locking block 2, which are positioned at the two sides of the second slot 6, are locked and fixed through a second locking bolt 9.
The adjusting locking block 2 is positioned beside the first connecting block 18, one side of the connecting rod 7 is fixedly connected with the first connecting block 18, the other side of the connecting rod 7 is positioned in the second through hole 4, the other side of the connecting rod 7 is locked and fixed through the second locking bolt 9, and the different surface of the connecting rod 7 is perpendicular to the transverse screw 16.
When the device is needed to be used for fixing a pipettor, inserting one end of the pipettor into the first through hole 3, and screwing the first locking bolt 8;
when the height of the pipettor needs to be adjusted, the first knob 21 is rotated, the longitudinal screw 10 rotates, the longitudinal screw 10 drives the slider nut 11 to move up and down, the slider nut 11 drives the R-axis turntable to move up and down, the R-axis turntable drives the transverse adjusting bracket to move up and down, the transverse adjusting bracket drives the adjusting locking block 2 to move up and down, the adjusting locking block 2 drives the pipettor to move up and down, and when the pipettor is adjusted to a proper height, the first knob 21 stops rotating;
when the left and right positions of the pipettor need to be adjusted, the second knob 22 is rotated, the transverse screw 16 moves in the left and right directions while rotating, the transverse screw 16 drives the first connecting block 18, the second connecting block 19 and the transverse guide rod 20 to move in the left and right directions, the first connecting block 18 drives the adjusting locking block 2 to move left and right, the adjusting locking block 2 drives the pipettor to move left and right, and when the pipettor is adjusted to a proper height in the left and right directions, the second knob 22 stops rotating;
when the angle of needs to the pipettor is adjusted, unscrew second locking bolt 9, the coarse adjustment is carried out to rotation regulation latch segment 2, it is rotatory to adjust latch segment 2 and drive the pipettor when rotatory, when adjusting the pipettor to roughly suitable angle, screw up second locking bolt 9, it fixes to adjust latch segment 2, adjust the R axle revolving stage after that, the revolving stage 15 of R axle revolving stage can take place to rotate when the accurate adjustment, revolving stage 15 drives horizontal regulation support rotation, horizontal regulation support drives and adjusts latch segment 2 rotation, it is rotatory to adjust latch segment 2, when the pipettor is adjusted to accurate angle, stop adjusting the R axle revolving stage.
Claims (9)
1. A microscope pipettor auxiliary device which characterized in that: the microscope pipettor comprises a base, a longitudinal adjustable support, an R-axis rotary table, a transverse adjusting support and an angle adjustable clamp for fixing the microscope pipettor, wherein the R-axis rotary table comprises a fixed base and a rotary table, the bottom of the transverse adjusting support is installed on the base, the fixed base is connected with a moving part of the longitudinal adjustable support, a rotation axis of the rotary table is located in the horizontal direction, the rotary table is connected with a fixed part of the transverse adjusting support, and the moving part of the transverse adjusting support is connected with the fixed part of the angle adjustable clamp.
2. A microscope pipette aid according to claim 1 characterised in that: the longitudinal adjustable support comprises a longitudinal screw rod, the longitudinal screw rod comprises a longitudinal screw rod and a slider nut, the lower end of the longitudinal screw rod is rotatably connected with the base, the slider nut is sleeved on the longitudinal screw rod, the fixing seat is connected with the slider nut, the transverse adjusting support comprises a transverse screw rod, the transverse screw rod comprises a transverse screw rod and a nut seat, the nut seat is connected with the rotating table, the nut seat is sleeved on the transverse screw rod, the angle adjustable clamp comprises an adjusting locking block, and the transverse screw rod drives the adjusting locking block to move transversely.
3. A microscope pipette aid according to claim 2 characterised in that: the transverse adjusting support further comprises a first connecting block, a second connecting block and a transverse guide rod, the transverse guide rod movably penetrates through the nut seat, the transverse guide rod is located under the transverse screw rod, two ends of the transverse guide rod are fixedly connected with the first connecting block and the second connecting block respectively, one end of the transverse screw rod is connected with the first connecting block through a bearing, the other side of the transverse screw rod penetrates through the second connecting block, and the transverse screw rod is connected with the second connecting block through a bearing.
4. A microscope pipette aid according to claim 3 characterised in that: the angle-adjustable clamp also comprises a connecting rod, a first locking bolt and a second locking bolt, the adjusting locking block is square, the adjusting locking block is provided with a first side surface, a second side surface, a third side surface, a fourth side surface, a fifth side surface and a sixth side surface, the first side surface is right opposite to the third side surface, the second side surface is right opposite to the fourth side surface, the fifth side surface is right opposite to the sixth side surface, the two sides of the adjusting locking block are respectively provided with a first perforation and a second perforation, the axes of the first perforation and the second perforation are different and vertical, the first perforation penetrates through the first side surface and the third side surface, the second perforation penetrates through the second side surface and the fourth side surface, the middle of the fifth side surface is provided with a first slot, the plane of the first slot is superposed with the axis of the first perforation, the first slot is communicated with the first perforation, the parts of the adjusting locking block, which are positioned at the two sides of the first slot, are locked and fixed through the first locking bolt, the second slot has been seted up to the sixth side, the plane and the fenestrate axis coincidence of second slot place, and the second slot and the perforation intercommunication of second, it is fixed through second lock bolt locking to adjust the part that the latch segment is located second slot both sides, it is located first linking piece next door to adjust the latch segment, one side and the first fixed connection that links up of piece, the opposite side of connecting rod is located the perforation of second, the other end of connecting rod passes through second lock bolt locking and fixes, the different face perpendicular to transverse screw of connecting rod.
5. A microscope pipette aid according to claim 3 characterised in that: the transverse guide rod is connected with the nut seat through a ball bushing.
6. A microscope pipette aid according to claim 3 characterised in that: the upper end of the longitudinal screw rod is provided with a first knob, and one end of the transverse screw rod, which is close to the second connecting block, is provided with a second knob.
7. A microscope pipette aid according to claim 2 characterised in that: the longitudinal adjustable support further comprises two longitudinal guide rods and a guide rod connecting block, the two longitudinal guide rods are symmetrically distributed on two sides of the longitudinal screw rod, the lower ends of the two longitudinal guide rods are fixed on the base respectively, the upper ends of the two longitudinal guide rods are connected with the guide rod connecting block respectively, the two longitudinal guide rods movably penetrate through two sides of the sliding block nut respectively, and the longitudinal screw rod movably penetrates through the guide rod connecting block.
8. A microscope pipette aid according to claim 7 characterised in that: the two longitudinal guide rods are respectively connected with the slide block nut through ball bushings.
9. A microscope pipette aid according to claim 8 characterised in that: the base is U-shaped, the two side parts of the base are wedge-shaped, the highest parts of the two side parts of the base are connected with the middle part of the base, the highest parts of the two side parts of the base are flush with the top of the middle part of the base, and the lower ends of the longitudinal nut and the two longitudinal guide rods are connected with the middle part of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123396057.2U CN216485763U (en) | 2021-12-30 | 2021-12-30 | Microscope pipettor auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123396057.2U CN216485763U (en) | 2021-12-30 | 2021-12-30 | Microscope pipettor auxiliary device |
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| Publication Number | Publication Date |
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| CN216485763U true CN216485763U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123396057.2U Active CN216485763U (en) | 2021-12-30 | 2021-12-30 | Microscope pipettor auxiliary device |
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| CN (1) | CN216485763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994893A (en) * | 2022-05-24 | 2022-09-02 | 北京大学口腔医学院 | Fixing device for detecting mitochondrial morphology of submandibular gland by using small living animal |
-
2021
- 2021-12-30 CN CN202123396057.2U patent/CN216485763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994893A (en) * | 2022-05-24 | 2022-09-02 | 北京大学口腔医学院 | Fixing device for detecting mitochondrial morphology of submandibular gland by using small living animal |
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