CN220126263U - Liquid-transfering device support of adjustable buckle position - Google Patents
Liquid-transfering device support of adjustable buckle position Download PDFInfo
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- CN220126263U CN220126263U CN202320953037.0U CN202320953037U CN220126263U CN 220126263 U CN220126263 U CN 220126263U CN 202320953037 U CN202320953037 U CN 202320953037U CN 220126263 U CN220126263 U CN 220126263U
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- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a pipette bracket capable of adjusting a fastening position, which comprises a base, wherein a counterweight structure is arranged below the base, an integrally formed support column is arranged in the middle of the upper surface of the base, supporting plates are fixed on the top and the outer wall of the middle of the support column, a plurality of mounting grooves are formed in the outer wall of the supporting plates, the mounting grooves are arranged in a circumferential array, a plurality of adjusting frames are arranged outside the supporting plates, and a telescopic structure of each adjusting frame is arranged in each mounting groove. The telescopic structure is arranged, so that two adjacent adjusting frames can extend out of different distances, and the pipettes can be placed in a staggered manner; the bayonet with the traditional fixed size is replaced by the adjusting frame, so that pipettors with different specifications can be stably placed in the bracket.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pipette support with an adjustable buckle position.
Background
At present, when a plurality of 8-channel/12-channel pipettes are placed on a conventional pipette support, the problem that space placement cannot be reasonably utilized due to mutual extrusion due to too large width among the pipettes exists, and multiple pipettes cannot be stored easily at the same time. And traditional pipettor support is difficult fixed to the pipettor of different specifications because every buckle size is the same, and the space utilization is insufficient because the pipettor occupation space is different.
The utility model discloses an intelligent pipettor support in chinese patent CN105013551B, include the support frame and erect the base of support frame, the support frame comprises circular rolling disc and the bracing piece of fixed circular rolling disc, be equipped with on the base with bracing piece matched with round hole, the edge of circular rolling disc is equipped with a plurality of recesses, the recess is divided into a plurality of subregions according to the range, every recess corresponds and is provided with an pilot lamp, the support frame top is equipped with the pipettor identification system, the pipettor identification system includes power module, control module, with the storage module, the alarm module of control module connection, set up RFID reader and the RFID label of being built in the pipettor in each subregion, reference position detection module and display module, the pilot lamp is connected to control module. The device has the characteristics of simple equipment and convenient operation, can greatly save experimental space, effectively simplifies experimental operation procedures, and improves work efficiency.
The position of each bayonet can not be adjusted in the transverse direction of the pipette support, and each bayonet can not be suitable for pipettes of different specifications, when the pipette support is used, the transverse occupied space of adjacent pipettes is easy to interfere, and the problem that the space utilization rate of the bayonet space is not high enough or the pipettes are not easy to place is caused.
Disclosure of Invention
The utility model aims to provide a pipette bracket with an adjustable buckle position, which solves the problems that the bayonet position and the bayonet size of the pipette bracket in the prior art mentioned in the background art cannot be adjusted, the pipette bracket cannot be suitable for pipettes of different specifications, and the space utilization rate of the bracket is not high enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipettor support of adjustable buckle position, includes the base, the below of base is provided with the counter weight structure, the middle part of base upper surface is provided with integrated into one piece's pillar, the top and the middle part outer wall of pillar all are fixed with the supporting disk, a plurality of mounting grooves have been seted up to the outer wall of supporting disk, a plurality of the mounting groove is circumference array setting, the outside of supporting disk is provided with a plurality of regulating brackets, every all be provided with the extending structure of regulating bracket in the mounting groove.
Preferably, the telescopic structure comprises a fixing rod and a sleeve, one end of the fixing rod is fixed in the mounting groove, and the sleeve is in threaded connection with the outer wall of the fixing rod.
Preferably, the adjusting frame comprises a positioning frame and a locking stud, one end of the locking stud penetrates through one side of the positioning frame and is in threaded connection with the positioning frame, and the other end of the locking stud is fixed with a knob.
Preferably, one end of the sleeve is fixedly connected to one side of the positioning frame, and the positioning frame is -shaped.
Preferably, the counterweight structure comprises a bottom bracket, a cavity is arranged in the base, a placing groove is formed in the middle of the bottom bracket, a counterweight block is placed in the placing groove, and the bottom bracket is in threaded connection in the base.
Preferably, a limiting plate is fixed at the bottom of the bottom support, and the upper surface of the limiting plate is attached to the lower surface of the base.
Preferably, the mounting groove is rectangular, and a rounded corner is arranged at the joint of the support column and the chassis.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the telescopic support structure is added on each bayonet on the cylindrical pipette support, and each pair of upper and lower bayonets can extend out of different lengths through telescopic movement, so that the pipettes can be conveniently placed in a staggered manner, the effect that the upper and lower ends of 8/12 pipettes with different widths can be laterally placed in the support is achieved, the space utilization rate of the support can be improved, and the pipettes at adjacent positions can be more conveniently placed in the bayonets;
2. the bayonet of the device adopts locking studs and knobs to position the outer wall of the liquid transfer device, after the upper end and the lower end of the liquid transfer device are respectively placed in the bayonet, the locking studs press the outer wall of the liquid transfer device, the mode can be suitable for positioning liquid transfer devices of different specifications, and through the arrangement of the counterweight structure, the chassis has enough counterweight, so that the phenomenon that the liquid transfer device placed on the support is unbalanced can be avoided.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic view of the structure of the adjusting bracket of the present utility model;
fig. 3 is a schematic structural view of the counterweight structure of the utility model.
In the figure: 1. a base; 2. a counterweight structure; 3. a support post; 4. a support plate; 5. a mounting groove; 6. an adjusting frame; 7. a telescopic structure; 701. a fixed rod; 702. a sleeve; 601. a positioning frame; 602. locking the stud; 603. a knob; 201. a bottom support; 202. a placement groove; 203. balancing weight; 205. a limiting disc; 8. and (5) chamfering.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pipettor support of adjustable buckle position, includes base 1, the below of base 1 is provided with counterweight structure 2, the middle part of base 1 upper surface is provided with integrated into one piece's pillar 3, the top and the middle part outer wall of pillar 3 all are fixed with supporting disk 4, a plurality of mounting grooves 5 have been seted up to the outer wall of supporting disk 4, a plurality of mounting grooves 5 are the circumference array setting, the outside of supporting disk 4 is provided with a plurality of regulating brackets 6, every the telescopic structure 7 that is provided with regulating bracket 6 in the mounting groove 5;
the telescopic structures 7 are arranged, so that two adjacent adjusting frames 6 can extend out of different distances, and the pipettes can be placed in a staggered manner; the bayonet with the traditional fixed size is replaced by the adjusting frame 6, so that pipettes with different specifications can be stably placed in the bracket.
The telescopic structure 7 comprises a fixed rod 701 and a sleeve 702, one end of the fixed rod 701 is fixed in the mounting groove 5, and the sleeve 702 is in threaded connection with the outer wall of the fixed rod 701;
the highest point of sleeve 702 outer wall is higher than the upper surface of supporting disk 4, is convenient for rotate sleeve 702 from the manual top of supporting disk 4, and when sleeve 702 rotated, sleeve 702 moved back and forth at the outer wall of dead lever 701, can drive the action of adjusting the position of adjusting frame 6 back and forth, reached adjusting frame 6.
The adjusting frame 6 comprises a positioning frame 601 and a locking stud 602, one end of the locking stud 602 penetrates through one side of the positioning frame 601 and is in threaded connection with the positioning frame 601, and a knob 603 is fixed at the other end of the locking stud 602;
the knob 603 is manually screwed, the locking stud 602 moves into the positioning frame 601, and contacts and abuts against the outer wall of the pipette placed in the positioning frame 601, so that the pipette is fixed.
One end of the sleeve 702 is fixedly connected to one side of the positioning frame 601, and the positioning frame 601 is -shaped; when the sleeve 702 rotates, the sleeve 702 and the positioning frame 601 can not rotate, and the stable placement of the pipette in the bracket can be realized because the positioning frame 601 and the supporting plate 4 are arranged to be vertically two.
The counterweight structure 2 comprises a bottom support 201, a cavity is arranged in the base 1, a placing groove 202 is formed in the middle of the bottom support 201, a counterweight 203 is placed in the placing groove 202, and the bottom support 201 is in threaded connection in the base 1; by providing the weight 203, the rack will not topple over even when the pipette is in an unbalanced state on the rack. The setting of collet 201 makes balancing weight 203 conveniently fix in base 1, through with collet 201 screw in the base 1.
A limiting disc 205 is fixed at the bottom of the bottom support 201, and the upper surface of the limiting disc 205 is attached to the lower surface of the base 1; by providing the limiting plate 205, when the collet 201 is screwed into the base 1, the lower surface of the base 1 contacts the upper surface of the limiting plate 205, thereby avoiding the collet 201 from being completely screwed into the base 1.
The mounting groove 5 is rectangular, and a rounded corner 8 is arranged at the joint of the support column 3 and the chassis; the rounded corners 8 can make the connection part between the support column 3 and the chassis firmer.
When the automatic pipette device is used, the sleeve 702 is screwed, the two supporting plates 4 are adjusted to the needed positions by the corresponding adjusting frames 6 up and down, the upper ends of pipettes are placed in the positioning frame 601, the knob 603 is screwed, the locking studs 602 move into the positioning frame 601, the outer walls of the pipettes placed in the positioning frame 601 are contacted and abutted tightly, the upper ends of the pipettes are fixed, the bottom ends of the pipettes are placed in the positioning frame 601 located below, and the knob 603 is screwed to fix the bottom ends of the pipettes.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pipettor support of adjustable buckle position which characterized in that: including base (1), the below of base (1) is provided with counterweight structure (2), the middle part of base (1) upper surface is provided with integrated into one piece's pillar (3), the top and the middle part outer wall of pillar (3) all are fixed with supporting disk (4), a plurality of mounting grooves (5) have been seted up to the outer wall of supporting disk (4), and a plurality of mounting groove (5) are circumference array setting, the outside of supporting disk (4) is provided with a plurality of regulating brackets (6), every all be provided with extending structure (7) of regulating bracket (6) in mounting groove (5).
2. The adjustable snap position pipette holder of claim 1, wherein: the telescopic structure (7) comprises a fixing rod (701) and a sleeve (702), one end of the fixing rod (701) is fixed in the mounting groove (5), and the sleeve (702) is connected to the outer wall of the fixing rod (701) in a threaded mode.
3. The adjustable snap position pipette holder of claim 2, wherein: the adjusting frame (6) comprises a positioning frame (601) and a locking stud (602), one end of the locking stud (602) penetrates through one side of the positioning frame (601) and is in threaded connection with the positioning frame (601), and a knob (603) is fixed at the other end of the locking stud (602).
4. A pipette holder with adjustable snap position as defined in claim 3, wherein: one end of the sleeve (702) is fixedly connected to one side of the positioning frame (601), and the positioning frame (601) is -shaped.
5. The adjustable snap position pipette holder of claim 4 wherein: the counterweight structure (2) comprises a base (201), a cavity is arranged in the base (1), a placing groove (202) is formed in the middle of the base (201), a counterweight (203) is placed in the placing groove (202), and the base (201) is in threaded connection with the base (1).
6. The adjustable snap position pipette holder of claim 5 wherein: the bottom of collet (201) is fixed with spacing dish (205), the upper surface of spacing dish (205) is laminated with the lower surface of base (1).
7. The adjustable snap position pipette holder of claim 6 wherein: the mounting groove (5) is rectangular, and a rounding (8) is arranged at the joint of the support column (3) and the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953037.0U CN220126263U (en) | 2023-04-25 | 2023-04-25 | Liquid-transfering device support of adjustable buckle position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953037.0U CN220126263U (en) | 2023-04-25 | 2023-04-25 | Liquid-transfering device support of adjustable buckle position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126263U true CN220126263U (en) | 2023-12-05 |
Family
ID=88962991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320953037.0U Active CN220126263U (en) | 2023-04-25 | 2023-04-25 | Liquid-transfering device support of adjustable buckle position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126263U (en) |
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2023
- 2023-04-25 CN CN202320953037.0U patent/CN220126263U/en active Active
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