CN221325586U - Liquid level detection device for full-automatic pipetting workstation - Google Patents
Liquid level detection device for full-automatic pipetting workstation Download PDFInfo
- Publication number
- CN221325586U CN221325586U CN202323256374.3U CN202323256374U CN221325586U CN 221325586 U CN221325586 U CN 221325586U CN 202323256374 U CN202323256374 U CN 202323256374U CN 221325586 U CN221325586 U CN 221325586U
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- China
- Prior art keywords
- liquid level
- detection device
- level detection
- magnifying glass
- pipetting workstation
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- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 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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- Cleaning In General (AREA)
Abstract
The utility model discloses a liquid level detection device for a full-automatic pipetting workstation, which belongs to the technical field of pipetting workstations and comprises a connecting rod and a cleaning block, wherein a sliding sleeve is arranged on the connecting rod, a screw rod lifting assembly is arranged on the sliding sleeve, a fixing groove is arranged on the screw rod lifting assembly, and a camera and a magnifying glass are arranged on the fixing groove; the left side of cleaning piece and the right side phase-match of magnifying glass, and cleaning piece is connected with elastic component, be provided with rotating assembly on the elastic component, rotating assembly is connected with the dead lever, drives the dead lever through moving assembly and removes for the cleaning piece can remove the same height with the magnifying glass, and then can make the cleaning piece rotate on the right side of magnifying glass through rotating assembly rotation, carries out quick cleaning to the magnifying glass, guarantees the result of use of magnifying glass.
Description
Technical Field
The utility model relates to the technical field of pipetting workstations, in particular to a liquid level detection device for a full-automatic pipetting workstation.
Background
The patent discloses a high-accuracy liquid level detection device for full-automatic pipetting workstation in the publication number CN217654575U, and this patent installs the connecting rod in the pipetting gun lateral part of pipetting workstation, through the left and right sides removal of sliding sleeve, adjusts the lateral distance of camera apart from the pipetting gun, through electric motor's operation, drives the slider and reciprocates, adjusts the reciprocates of camera, and then can realize the collection of different position liquid levels, and through the magnifying glass for the picture that the camera gathered is the picture after amplifying promptly, improves the precision.
However, the applicant found that the magnifying glass of the patent is contaminated with dust after a long period of use, and therefore a quick cleaning structure is required to be provided on the device, and for this purpose, we propose a liquid level detection device for a full-automatic pipetting workstation.
Disclosure of utility model
The utility model aims to provide a liquid level detection device for a full-automatic pipetting workstation, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the liquid level detection device for the full-automatic pipetting workstation comprises a connecting rod and a cleaning block, wherein a sliding sleeve is arranged on the connecting rod, a screw rod lifting assembly is arranged on the sliding sleeve, a fixing groove is formed in the screw rod lifting assembly, and a camera and a magnifying glass are arranged on the fixing groove;
The left side of cleaning piece and the right side phase-match of magnifying glass, and cleaning piece is connected with elastic component, be provided with rotating assembly on the elastic component, rotating assembly is connected with the dead lever, the dead lever is connected with moving assembly, and moving assembly sets up on the fixed slot.
As a preferable scheme of the liquid level detection device for the full-automatic pipetting workstation, the utility model comprises the following steps: the rotating assembly comprises a rotating plate, the right end of the rotating plate is provided with a rotating shaft, the rotating shaft is rotationally connected to the fixed rod through a bearing, and the right end of the rotating shaft is provided with a knob.
As a preferable scheme of the liquid level detection device for the full-automatic pipetting workstation, the utility model comprises the following steps: the elastic component includes the sleeve, the sleeve slides and cup joints on the guide arm, and is provided with the spring on the sleeve, spring and guide arm all with rotating plate fixed connection, sleeve and cleaning block fixed connection.
As a preferable scheme of the liquid level detection device for the full-automatic pipetting workstation, the utility model comprises the following steps: the movable assembly comprises a vertical rod, and fixing holes are formed in the upper end and the lower end of the front side of the vertical rod.
As a preferable scheme of the liquid level detection device for the full-automatic pipetting workstation, the utility model comprises the following steps: the fixed rod is sleeved on the outer side of the vertical rod in a sliding manner.
As a preferable scheme of the liquid level detection device for the full-automatic pipetting workstation, the utility model comprises the following steps: the fixing rod is provided with a screw connected with the bottom fixing hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. The moving component drives the fixed rod to move, so that the cleaning block can move to the same height as the magnifier, and further the cleaning block can rotate on the right side of the magnifier through rotation of the rotating component, the magnifier is cleaned rapidly, and the using effect of the magnifier is guaranteed;
2. Through being provided with the elastic component between rotating plate and clean piece for clean piece can laminate the magnifying glass more when rotating, in order to improve the cleaning effect to the magnifying glass.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a liquid level detection device for a full-automatic pipetting workstation in accordance with the present utility model;
FIG. 2 is a schematic view of the structure of a vertical rod and a fixing hole of the liquid level detection device for the full-automatic pipetting workstation;
Fig. 3 is a schematic view of the structures of the elastic component, the rotating component and the cleaning block of the liquid level detection device for the full-automatic pipetting workstation.
In the figure: 1. a connecting rod; 2. a sliding sleeve; 3. a screw rod lifting assembly; 4. a fixing groove; 5. a camera; 6. a magnifying glass; 7. a cleaning block; 8. a rotating plate; 9. a rotating shaft; 10. a fixed rod; 11. a knob; 12. a vertical rod; 13. a fixing hole; 14. a screw; 15. a sleeve; 16. a guide rod; 17. and (3) a spring.
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.
As mentioned in the background, the problem of lack of a structure for rapid cleaning of a magnifying glass in the prior art is addressed. The utility model provides a liquid level detection device for a full-automatic pipetting workstation.
Example 1
Referring to fig. 1 to 3, a liquid level detection device for a full-automatic pipetting workstation comprises a connecting rod 1 and a cleaning block 7, wherein the connecting rod 1 is arranged on a pipetting gun, a sliding sleeve 2 is arranged on the connecting rod 1, a screw rod lifting assembly 3 is arranged on the sliding sleeve 2, a fixed groove 4 is arranged on the screw rod lifting assembly 3, a camera 5 and a magnifier 6 are arranged on the fixed groove 4, the transverse distance between the camera 5 and the pipetting gun is adjusted by the left-right movement of the sliding sleeve 2, the fixed groove 4 is driven to move up and down by the screw rod lifting assembly 3, the camera 5 is adjusted to move up and down, the collection of liquid levels at different positions can be realized, the picture collected by the camera 5 is the enlarged picture, the precision is improved, the liquid level information is collected by the camera 5, and then the liquid level information is obtained by processing;
In order to clean the right side of magnifying glass 6, make the left side of cleaning block 7 and the right side phase-match of magnifying glass 6, and cleaning block 7 is connected with elastic component, be provided with rotating assembly on the elastic component, rotating assembly is connected with dead lever 10, dead lever 10 is connected with moving assembly, and moving assembly sets up on fixed slot 4, drive dead lever 10 through moving assembly and remove, make cleaning block 7 can remove to the same height with magnifying glass 6, and then rotate through rotating assembly and can make cleaning block 7 rotate on the right side of magnifying glass 6, clean magnifying glass 6 fast, guarantee the result of use of magnifying glass 6, elastic component makes cleaning block 7 can laminate magnifying glass 6 more when rotating, in order to improve the cleaning effect to magnifying glass 6.
The rotating assembly comprises a rotating plate 8, the right end of the rotating plate 8 is provided with a rotating shaft 9, the rotating shaft 9 is rotationally connected to a fixed rod 10 through a bearing, the right end of the rotating shaft 9 is provided with a knob 11, and the rotating shaft 9 is driven to rotate through the knob 11, so that the rotating plate 8 rotates in a following manner.
The elastic component includes sleeve 15, and sleeve 15 sliding sleeve connects on guide arm 16, and is provided with spring 17 on the sleeve 15, spring 17 and guide arm 16 all with rotating plate 8 fixed connection, sleeve 15 and cleaning piece 7 fixed connection, spring 17 exerts thrust to sleeve 15 for cleaning piece 7 also receives thrust left.
Example 2
Referring to fig. 1 and 2, the moving assembly comprises a vertical rod 12, fixing holes 13 are formed in the upper end and the lower end of the front side of the vertical rod 12, a fixing rod 10 is sleeved on the outer side of the vertical rod 12 in a sliding manner, a screw 14 connected with the bottom fixing hole 13 is arranged on the fixing rod 10, the cleaning block 7 is just in time located at the same height with the magnifier 6 through the screw 14 and the fixing hole 13 on the upper side, and then under the action of a spring 17, the cleaning block 7 is abutted against the magnifier 6, and then the cleaning block 7 can be driven to rotate on the magnifier 6 through rotation of a knob 11, so that the right side of the magnifier 6 is cleaned.
The rest of the structure is the same as in embodiment 1.
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 (6)
1. A full-automatic liquid level detection device for pipetting workstation, its characterized in that: comprising the steps of (a) a step of,
The cleaning device comprises a connecting rod (1) and a cleaning block (7), wherein a sliding sleeve (2) is arranged on the connecting rod (1), a screw rod lifting assembly (3) is arranged on the sliding sleeve (2), a fixing groove (4) is formed in the screw rod lifting assembly (3), and a camera (5) and a magnifying glass (6) are arranged on the fixing groove (4);
The left side of cleaning piece (7) and the right side phase-match of magnifying glass (6), and cleaning piece (7) are connected with elastic component, be provided with rotating assembly on the elastic component, rotating assembly is connected with dead lever (10), dead lever (10) are connected with remove the subassembly, and remove the subassembly setting on fixed slot (4).
2. The liquid level detection device for a fully automatic pipetting workstation as recited in claim 1 wherein: the rotating assembly comprises a rotating plate (8), a rotating shaft (9) is arranged at the right end of the rotating plate (8), the rotating shaft (9) is rotatably connected to a fixing rod (10) through a bearing, and a knob (11) is arranged at the right end of the rotating shaft (9).
3. The liquid level detection device for a fully automatic pipetting workstation as recited in claim 1 wherein: the elastic component includes sleeve (15), sleeve (15) slip cup joints on guide arm (16), and is provided with spring (17) on sleeve (15), spring (17) and guide arm (16) all with rotating plate (8) fixed connection, sleeve (15) and cleaning block (7) fixed connection.
4. The liquid level detection device for a fully automatic pipetting workstation as recited in claim 1 wherein: the movable assembly comprises a vertical rod (12), and fixing holes (13) are formed in the upper end and the lower end of the front side of the vertical rod (12).
5. The liquid level detection device for a fully automatic pipetting workstation as recited in claim 4 wherein: the fixing rod (10) is sleeved on the outer side of the vertical rod (12) in a sliding manner.
6. The liquid level detection device for a fully automatic pipetting workstation as recited in claim 4 wherein: the fixing rod (10) is provided with a screw (14) connected with the bottom fixing hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256374.3U CN221325586U (en) | 2023-11-30 | 2023-11-30 | Liquid level detection device for full-automatic pipetting workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256374.3U CN221325586U (en) | 2023-11-30 | 2023-11-30 | Liquid level detection device for full-automatic pipetting workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221325586U true CN221325586U (en) | 2024-07-12 |
Family
ID=91789324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323256374.3U Active CN221325586U (en) | 2023-11-30 | 2023-11-30 | Liquid level detection device for full-automatic pipetting workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221325586U (en) |
-
2023
- 2023-11-30 CN CN202323256374.3U patent/CN221325586U/en active Active
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