CN214020914U - Sleeve hanging type movable pipettor rack - Google Patents
Sleeve hanging type movable pipettor rack Download PDFInfo
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- CN214020914U CN214020914U CN202022864744.1U CN202022864744U CN214020914U CN 214020914 U CN214020914 U CN 214020914U CN 202022864744 U CN202022864744 U CN 202022864744U CN 214020914 U CN214020914 U CN 214020914U
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable pipettor frame of formula is hung to cover belongs to the biotechnology field, comprising a base plate, bottom plate downside outer wall four corners movable mounting has the pivot, pivot downside both ends lateral wall fixed mounting has the curb plate, curb plate center movable mounting has the runner, inside the opening of curb plate is equipped with slot A, inside the opening in the runner outside is equipped with slot B, the inside cartridge of slot A and slot B has inserted bar A, the bottom plate upper end is rotated and is installed the carousel, inside the opening in carousel edge is equipped with slot C, inside the opening in bottom plate right side upper end is equipped with slot D, the inside cartridge of slot C and slot D has inserted bar B, outer wall fixed mounting is served to the carousel, inside the opening in stand center is equipped with the spout, the inside slider that has of spout. Through setting up rotating-structure, embedded fixed knot construct and elastic expansion structure, improved the practicality of pipettor frame.
Description
Technical Field
The utility model relates to the field of biotechnology, especially, relate to a portable pipettor frame of cover hanging formula.
Background
The liquid transfer device, also called a liquid transfer gun, is a metering tool for transferring liquid from an original container to another container within a certain range. The movable support is widely applied to the fields of biology, chemistry and the like, and a support body is required to carry in the process of placing and moving.
Patent CN201220384347.7 discloses a pipettor frame, this pipettor frame is to the in-use often appearing unhook and fall the phenomenon, and pipettor, liquid filler and injector fall and can cause the use capacity inaccurate to often bump garrulous phenomenon in the time, some pipettors are more expensive, cause great loss. The hanging plate type pipettor frame component is glued by glue, the firmness is not ideal, and the components are easy to scatter; the base stability is not ideal, and the hanging plate type pipettor frame is easy to topple over, and the vertical plate and the bottom plate are assembled to make a vertical deflection angle of 20 degrees through the gravity center of hanging and the supporting stress of the plate, and the circular concave pit is arranged on the bottom plate, so that the hanging reliability is improved.
The pipettor rack has the following defects: 1. the pipettor frame is not convenient to move to a use position as required and cannot be kept fixed, the height of storage is not convenient to select as required, the storage safety is reduced, and the practicability of the pipettor frame is reduced. 2. Above-mentioned pipettor frame is put for the rack-type is inserted and is deposited, and stable effect is relatively poor, has reduced and has placed the process inconvenient, has reduced the practicality of pipettor frame.
Disclosure of Invention
The utility model provides a sleeve-hanging type movable pipettor frame, which aims to adopt an embedded fixed structure and an embedded sliding structure, when the pipettor frame needs to be moved to a required position, an inserted bar A is pulled outwards to move and take out the inserted bar A from a slot A and a slot B which are mutually matched with the inserted bar A, so that a runner is not limited, a bottom plate is directly pushed to move to the required position under the action of the rotation of the runner, the runner is rotated in situ, the inserted bar A is inserted again after the slot A is aligned with the slot B, the inserted bar A can be fixed in situ, when the direction of the frame body needs to be adjusted, the inserted bar B is pulled upwards to move and take out the inserted bar B from the slot C and the slot D, the turntable is directly rotated to drive the upper side frame body to rotate, the direction of use is adjusted according to needs, the slots C which are uniformly arranged in the edge of the turntable are aligned with the slots D which are arranged in the right upper end of the bottom plate, downwards inject the inserted bar B into the slot C and the slot D, the rotary table can be fixed, the whole support body can be fixed, when the height of the pipettor frame needs to be adjusted, the bolt is rotated outwards to two sides and is cut with threads through the outer wall and is meshed with the threads cut on the inner walls of the thread groove A and the thread groove B, the bolt is rotated outwards to be taken out, the two side fixing frames are pulled up and down simultaneously, the sliding block is driven to move up and down in the sliding groove, after the height of the fixing frames on two sides is adjusted, the thread groove A is aligned with the thread groove B with the corresponding height, the bolt is rotated inwards to enter, the sliding block can be fixed, the fixing frame is fixed in height, the pipettor frame is convenient to use, and the practicability of the pipettor frame is improved.
Through elastic telescopic structure, when the pipettor is hung to the needs cover, only need to drive slide bar A outwards to the outside pulling arm-tie and outwards move in leading to groove A and drive slide bar B outwards and move in leading to groove B, the extrusion spring, the spring receives extrusion shrink deformation and converts kinetic energy into elastic potential energy, put into the inside jack outside of mount downside with the upper end lantern ring of pipettor, loosen the pulling force to the arm-tie, the spring converts elastic potential energy into kinetic energy and inwards promotes slide bar B and insert in the jack after leading to the lantern ring that groove B removed the interior lantern ring that runs through the pipettor upper end, can hang the pipettor and accomplish, the process is simple and more firm, the practicality of pipettor frame has been improved.
The utility model provides a specific technical scheme as follows:
the utility model provides a sleeve hanging type movable pipettor frame, which comprises a bottom plate, four corners of the outer wall of the lower side of the bottom plate are movably provided with rotating shafts, side walls at two ends of the lower side of the rotating shafts are fixedly provided with side plates, the center of the side plates is movably provided with a rotating wheel, the inner part of the side plates is provided with a slot A, the inner part of the outer side of the rotating wheel is provided with a slot B, an inserting rod A is inserted in the slot A and the slot B, the upper end of the bottom plate is rotatably provided with a rotating disc, the inner part of the edge of the rotating disc is provided with a slot C, the inner part of the upper end of the right side of the bottom plate is provided with a slot D, the inner parts of the slot C and the slot D are inserted with an inserting rod B, the outer wall of the upper end of the rotating disc is fixedly provided with a column, the inner part of the column center is provided with a sliding groove, the sliding block is slidably provided with a screw groove A inside the left side of the sliding block, the front end of the column is provided with a screw groove B, the utility model discloses a bolt, including mount, fixed knot, spring, fixed knot and jack, the inside bolt that is equipped with that changes of spiral groove A and spiral groove B, both ends run through spout fixedly connected with mount about the slider, the inside logical groove A that is equipped with of mount outer end, it is equipped with slide bar A to lead to the inside cunning of groove A, slide bar A outer end fixed mounting has the arm-tie, the inside logical groove B that is equipped with of opening of mount center lower extreme, the fixed cover of slide bar A outer wall has connect the spring, slide bar A inner runs through logical groove B and is connected with slide bar B, the fixed jack that is equipped with of lateral wall in mount inner, the inner cartridge of slide bar B is in the jack.
Optionally, the size of the slot a and the slot B is matched with the size of the insertion rod a to form an embedded fixing structure.
Optionally, the size of the slot C and the slot D is matched with the size of the inserted link B to form an embedded fixing structure.
Optionally, the outer wall of the bolt is provided with threads which are mutually meshed with the threads on the inner walls of the thread groove A and the thread groove B to form a rotating structure.
Optionally, the sliding rod B is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the side wall of the through groove a to form an elastic telescopic structure.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides a sleeve-hanging type movable pipettor rack, through embedded fixed structure and embedded sliding structure, when needing to move to the required position, the inserted bar A is pulled outwards to move and take out the inserted bar A from the slot A and the slot B which are mutually matched with the inserted bar A, thereby the rotating wheel is not limited, the bottom plate is directly pushed to move to the required position under the rotating action of the rotating wheel, the rotating wheel is rotated in situ, after the slot A is aligned with the slot B, the inserted bar A is inserted again to fix the inserted bar A in situ, when the direction of the rack body needs to be adjusted, the inserted bar B is pulled upwards to move and take out the inserted bar B from the slot C and the slot D, the rotating disc is directly rotated to drive the upper rack body to rotate, the direction of use is adjusted according to the needs, the slots C which are uniformly arranged inside the edge of the rotating disc are aligned with the slots D which are arranged inside the upper end of the right side of the bottom plate after adjustment, downwards inject the inserted bar B into the slot C and the slot D, the rotary table can be fixed, the whole support body can be fixed, when the height of the pipettor frame needs to be adjusted, the bolt is rotated outwards to two sides and is cut with threads through the outer wall and is meshed with the threads cut on the inner walls of the thread groove A and the thread groove B, the bolt is rotated outwards to be taken out, the two side fixing frames are pulled up and down simultaneously, the sliding block is driven to move up and down in the sliding groove, after the height of the fixing frames on two sides is adjusted, the thread groove A is aligned with the thread groove B with the corresponding height, the bolt is rotated inwards to enter, the sliding block can be fixed, the fixing frame is fixed in height, the pipettor frame is convenient to use, and the practicability of the pipettor frame is improved.
2. Through elastic telescopic structure, when the pipettor is hung to the needs cover, only need to drive slide bar A outwards to the outside pulling arm-tie and outwards move in leading to groove A and drive slide bar B outwards and move in leading to groove B, the extrusion spring, the spring receives extrusion shrink deformation and converts kinetic energy into elastic potential energy, put into the inside jack outside of mount downside with the upper end lantern ring of pipettor, loosen the pulling force to the arm-tie, the spring converts elastic potential energy into kinetic energy and inwards promotes slide bar B and insert in the jack after leading to the lantern ring that groove B removed the interior lantern ring that runs through the pipettor upper end, can hang the pipettor and accomplish, the process is simple and more firm, the practicality of pipettor frame has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front sectional view of a hitching type movable pipettor rack according to an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 of a hitching type movable pipettor rack according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural diagram of a part B in fig. 1 of a hitching type movable pipettor rack according to an embodiment of the present invention;
fig. 4 is an enlarged structural view of part C in fig. 1 of a hitching type movable pipettor rack according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a part D in fig. 1 of a sleeved and suspended movable pipettor rack according to an embodiment of the present invention.
In the figure: 1. a base plate; 2. a rotating shaft; 3. a side plate; 4. a slot A; 5. a rotating wheel; 6. a slot B; 7. inserting the rod A; 8. a turntable; 9. a slot C; 10. a slot D; 11. an inserting rod B; 12. a column; 13. a chute; 14. a slider; 15. a thread groove A; 16. a thread groove B; 17. a bolt; 18. a fixed mount; 19. a through groove A; 20. a slide bar A; 21. pulling a plate; 22. a spring; 23. a through groove B; 24. a slide bar B; 25. and (4) inserting the jack.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A sleeve-hanging type movable pipettor rack according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.
Referring to fig. 1, 2, 3, 4 and 5, a sleeved-hanging type movable pipettor rack provided by an embodiment of the present invention includes a bottom plate 1, a rotating shaft 2 movably mounted at four corners of an outer wall of the bottom plate 1, side plates 3 fixedly mounted at two ends of the lower side of the rotating shaft 2, a rotating wheel 5 movably mounted at the center of the side plate 3, a slot a4 mounted inside the side plate 3, a slot B6 mounted inside the outer side of the rotating wheel 5, a rod a7 inserted inside the slot a4 and the slot B6, a rotating plate 8 rotatably mounted at the upper end of the bottom plate 1, a slot C9 mounted inside the edge of the rotating plate 8, a slot D10 mounted inside the upper end of the right side of the bottom plate 1, a rod B11 inserted inside the slot C9 and the slot D10, a column 12 fixedly mounted on an outer wall of the upper end of the rotating plate 8, a sliding slot 13 mounted inside the center of the column 12, a sliding block 14 mounted inside the sliding block 14, a screw slot a15 mounted inside the left and right sides of the sliding block 14, screw grooves B16 are formed in the front ends of upright posts 12 on the left side and the right side of a sliding groove 13, bolts 17 are rotatably arranged in screw grooves A15 and screw grooves B16, the left end and the right end of a sliding block 14 penetrate through the sliding groove 13 and are fixedly connected with a fixed frame 18, a through groove A19 is formed in the outer end of the fixed frame 18, a sliding rod A20 is slidably arranged in the through groove A19, a pulling plate 21 is fixedly arranged at the outer end of a sliding rod A20, a through groove B23 is formed in the lower end of the center of the fixed frame 18, a spring 22 is fixedly sleeved on the outer wall of the sliding rod A20, a sliding rod B24 is connected to the inner end of the sliding rod A20 through a through groove B23, a jack 25 is fixedly formed in the side wall of the inner end of the fixed frame 18, and the inner end of the sliding rod B24 is inserted into the jack 25.
Referring to fig. 1 and 2, the size of slot a4 and slot B6 is matched with the size of slot a7 to form an embedded fixing structure, when it needs to be moved to a desired position, the slot a7 is pulled outwards to move the slot a7 outwards from the slot a4 and slot B6 which are matched with the slot a, so that the rotating wheel 5 is not limited, the bottom plate 1 is directly pushed to move to the desired position under the rotating action of the rotating wheel 5, the rotating wheel 5 is rotated in place to align the slot a4 and slot B6, the slot a7 is inserted again to fix it in place, when it needs to adjust the direction of the frame body, the slot B11 is pulled upwards to move upwards from the slot C9 and slot D10 to rotate the rotating disc 8 directly to drive the upper frame body to rotate, the direction of use is adjusted as needed, the evenly installed slots C9 in the edge of the rotating disc 8 are aligned with the slots D10 opened in the right side of the bottom plate 1, the inserting rod B11 is downwards inserted into the inserting slot C9 and the inserting slot D10, the rotating disc 8 can be fixed, the rack body can be integrally fixed, when the height of the rack needs to be adjusted, the bolts 17 are rotated towards the outside of two sides and are meshed with the threads cut on the inner walls of the thread groove A15 and the thread groove B16 through the threads cut on the outer walls, the bolts 17 are rotated outwards to be taken out, the fixing frames 18 on the two sides are pulled up and down simultaneously, the sliding block 14 is driven to move up and down in the sliding groove 13, after the heights of the fixing frames 18 on the two sides are adjusted, the thread groove A15 is aligned with the thread groove B16 with the corresponding height, the bolts 17 are rotated inwards to enter, the sliding block 14 can be fixed, meanwhile, the fixing frames 18 are fixed in height, the use is convenient, and the practicability of the pipette rack is improved.
Referring to fig. 1 and 3, the size of the slot C9 and the slot D10 is matched with the size of the slot B11 to form an embedded fixing structure, when it needs to be moved to a desired position, the slot a7 is pulled outwards to move the slot a7 outwards from the slot a4 and the slot B6 which are matched with the slot a, so that the rotating wheel 5 is not limited, the bottom plate 1 is directly pushed to move to the desired position under the rotating action of the rotating wheel 5, the rotating wheel 5 is rotated in place to align the slot a4 and the slot B6, the slot a7 is inserted again to fix it in place, when it needs to adjust the direction of the rack, the slot B11 is pulled upwards to move upwards from the slot C9 and the slot D10 to rotate the rotating disc 8 directly to drive the upper rack to rotate, the direction of the rack is adjusted according to the need, the evenly installed slots C9 in the edge of the rotating disc 8 are aligned with the slots D10 opened in the right side of the bottom plate 1, the inserting rod B11 is downwards inserted into the inserting slot C9 and the inserting slot D10, the rotating disc 8 can be fixed, the rack body can be integrally fixed, when the height of the rack needs to be adjusted, the bolts 17 are rotated towards the outside of two sides and are meshed with the threads cut on the inner walls of the thread groove A15 and the thread groove B16 through the threads cut on the outer walls, the bolts 17 are rotated outwards to be taken out, the fixing frames 18 on the two sides are pulled up and down simultaneously, the sliding block 14 is driven to move up and down in the sliding groove 13, after the heights of the fixing frames 18 on the two sides are adjusted, the thread groove A15 is aligned with the thread groove B16 with the corresponding height, the bolts 17 are rotated inwards to enter, the sliding block 14 can be fixed, meanwhile, the fixing frames 18 are fixed in height, the use is convenient, and the practicability of the pipette rack is improved.
Referring to fig. 1 and 4, the outer wall of the bolt 17 is threaded to engage with the threads cut on the inner walls of the groove a15 and the groove B16, so as to form a rotating structure, when it needs to be moved to a desired position, the inserting rod a7 is pulled outwards to move the inserting rod a7 outwards from the groove a4 and the groove B6 which are matched with the inserting rod a, so that the rotating wheel 5 is not restricted, the bottom plate 1 is directly pushed to move to the desired position under the rotating action of the rotating wheel 5, the rotating wheel 5 is rotated in place to align the groove a4 with the groove B6, the inserting rod a7 is inserted again to fix it in place, when it needs to adjust the direction of the frame body, the inserting rod B11 is pulled upwards to move upwards from the groove C9 and the groove D10 to rotate the rotating disc 8 directly to drive the upper frame body to rotate, the direction of use is adjusted as needed, the evenly installed groove C9 in the edge of the rotating disc 8 is aligned with the groove D10 opened in the right upper end of the bottom plate 1, the inserting rod B11 is downwards inserted into the inserting slot C9 and the inserting slot D10, the rotating disc 8 can be fixed, the rack body can be integrally fixed, when the height of the rack needs to be adjusted, the bolts 17 are rotated towards the outside of two sides and are meshed with the threads cut on the inner walls of the thread groove A15 and the thread groove B16 through the threads cut on the outer walls, the bolts 17 are rotated outwards to be taken out, the fixing frames 18 on the two sides are pulled up and down simultaneously, the sliding block 14 is driven to move up and down in the sliding groove 13, after the heights of the fixing frames 18 on the two sides are adjusted, the thread groove A15 is aligned with the thread groove B16 with the corresponding height, the bolts 17 are rotated inwards to enter, the sliding block 14 can be fixed, meanwhile, the fixing frames 18 are fixed in height, the use is convenient, and the practicability of the pipette rack is improved.
Referring to fig. 1 and 5, a sliding rod B24 is fixedly connected to one end of a spring 22, the other end of the spring 22 is fixedly connected to a side wall of a through groove a19, so as to form an elastic telescopic structure, when a pipette needs to be hung on the pipette holder, the pulling plate 21 is pulled outwards to drive the sliding rod a20 to move outwards in the through groove a19 to drive the sliding rod B24 to move outwards in the through groove B23, the spring 22 is squeezed to shrink and deform to convert kinetic energy into elastic potential energy, an upper end collar of the pipette is placed outside a jack 25 inside the lower side of the fixing frame 18, the pulling force on the pulling plate 21 is released, the spring 22 converts the elastic potential energy into kinetic energy to push the sliding rod B24 inwards to move in the through groove B23 and insert into the jack 25 after penetrating through the collar at the upper end of the pipette holder, so as to complete hanging of the pipette holder, the process is simple and firmer, and the practicability of the pipette holder is improved.
The embodiment of the utility model provides a set of hanging portable pipettor frame, when needs move to required position, outwards pull inserted bar A7, make inserted bar A7 outwards move from slot A4 and slot B6 with it mutually supporting and take out, thereby make runner 5 unrestricted, directly promote bottom plate 1 and move to required position under runner 5 rotation, pivot runner 5, after making slot A4 and slot B6 align, insert inserted bar A7 once more, alright fix it in situ, when the direction of frame body needs to be adjusted, upwards pull inserted bar B11, make it upwards move from slot C9 and slot D10 and take out, directly rotate carousel 8 and drive upside frame body rotation, adjust the direction of use as required, make the inside evenly installed slot C9 of carousel 8 edge align with the inside D10 of bottom plate 1 right side upper end open-mounted, downwards insert bar B11 in slot C9 and slot D10, when the height of the used pipettes needs to be adjusted, the bolts 17 are rotated towards the outer parts of two sides and are meshed with the threads cut on the inner walls of the thread groove A15 and the thread groove B16 through the threads cut on the outer walls, the bolts 17 are taken out in a rotating mode, the fixing frames 18 on two sides are pulled up and down simultaneously to drive the sliding block 14 to move up and down in the sliding groove 13, after the heights of the fixing frames 18 on two sides are adjusted, the thread groove A15 is aligned with the thread groove B16 with the corresponding height, the bolts 17 are rotated inwards to enter, the sliding block 14 can be fixed, the fixing frames 18 are fixed in height, when the pipettes need to be hung in a sleeving mode, the pulling plate 21 is pulled outwards to drive the sliding rod A20 to move outwards in the through groove A19 to drive the sliding rod B24 to move outwards in the through groove B23, the spring 22 is squeezed, the kinetic energy is converted into elastic potential energy through squeezing and contracting deformation of the spring 22, an upper end lantern ring of the pipettes is placed outside the jack 25 in the inner side of the lower side of the fixing frame 18, when the pulling force on the pulling plate 21 is released, the spring 22 converts elastic potential energy into kinetic energy to push the sliding rod B24 inwards to move in the through groove B23 and penetrate through a lantern ring at the upper end of the pipette and then insert the sliding rod B24 into the jack 25, so that the pipette can be hung in a complete manner, and the process is simple and firmer.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The sleeve hanging type movable pipettor frame is characterized by comprising a bottom plate (1), a rotating shaft (2) is movably mounted at four corners of the outer wall of the lower side of the bottom plate (1), side plates (3) are fixedly mounted on the side walls of two ends of the lower side of the rotating shaft (2), a rotating wheel (5) is movably mounted at the center of each side plate (3), a slot A (4) is mounted inside each side plate (3), a slot B (6) is mounted inside the outer side of each rotating wheel (5), an inserted rod A (7) is inserted inside each slot A (4) and each slot B (6), a rotating disc (8) is rotatably mounted at the upper end of the bottom plate (1), a slot C (9) is mounted inside the edge of each rotating disc (8), a slot D (10) is mounted inside the upper end of the right side of the bottom plate (1), an inserted rod B (11) is inserted inside each slot C (9) and each slot D (10), turntable (8) upper end outer wall fixed mounting has stand (12), stand (12) center inside division is equipped with spout (13), inside smooth slider (14) of being equipped with of spout (13), inside division of slider (14) left and right sides is equipped with spiral groove A (15), inside division of spout (13) left and right sides stand (12) front end is equipped with spiral groove B (16), the inside bolt (17) that changes is equipped with of spiral groove A (15) and spiral groove B (16), both ends run through spout (13) fixedly connected with mount (18) about slider (14), inside division of mount (18) outer end is equipped with logical groove A (19), slide bar A (20) is equipped with to inside sliding of logical groove A (19), slide bar A (20) outer end fixed mounting has arm-tie (21), inside division of mount (18) center lower extreme is equipped with logical groove B (23), the fixed cover of slide bar A (20) outer wall has been connected with spring (22), the inner end of the sliding rod A (20) penetrates through the through groove B (23) to be connected with a sliding rod B (24), the side wall of the inner end of the fixed frame (18) is fixedly provided with an insertion hole (25), and the inner end of the sliding rod B (24) is inserted into the insertion hole (25).
2. The hitching movable pipettor rack according to claim 1, wherein the size of the slot a (4) and the slot B (6) is matched with the size of the inserted rod a (7) to form a built-in fixing structure.
3. The hitching movable pipettor rack according to claim 1, wherein the size of the slot C (9) and the slot D (10) is matched with the size of the plunger B (11) to form a built-in fixing structure.
4. A hitching movable pipettor rack according to claim 1, wherein the outer wall of the bolt (17) is threaded to engage with the inner wall of the slot a (15) and the slot B (16) to form a rotating structure.
5. A hitching movable pipettor frame according to claim 1, wherein the slide bar B (24) is fixedly connected to one end of a spring (22), and the other end of the spring (22) is fixedly connected to the side wall of the through slot a (19) to form an elastic telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864744.1U CN214020914U (en) | 2020-12-03 | 2020-12-03 | Sleeve hanging type movable pipettor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864744.1U CN214020914U (en) | 2020-12-03 | 2020-12-03 | Sleeve hanging type movable pipettor rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214020914U true CN214020914U (en) | 2021-08-24 |
Family
ID=77384157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022864744.1U Expired - Fee Related CN214020914U (en) | 2020-12-03 | 2020-12-03 | Sleeve hanging type movable pipettor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214020914U (en) |
-
2020
- 2020-12-03 CN CN202022864744.1U patent/CN214020914U/en not_active Expired - Fee Related
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Granted publication date: 20210824 |