CN210803051U - Cleaning device of liquid-based cell sedimentation type automatic sheet-making dyeing machine pipettor - Google Patents
Cleaning device of liquid-based cell sedimentation type automatic sheet-making dyeing machine pipettor Download PDFInfo
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- CN210803051U CN210803051U CN201921511863.XU CN201921511863U CN210803051U CN 210803051 U CN210803051 U CN 210803051U CN 201921511863 U CN201921511863 U CN 201921511863U CN 210803051 U CN210803051 U CN 210803051U
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- tube
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- 239000007788 liquid Substances 0.000 title claims abstract description 69
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000004043 dyeing Methods 0.000 title claims abstract description 24
- 238000004062 sedimentation Methods 0.000 title claims description 12
- 239000002699 waste material Substances 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 10
- 239000010902 straw Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
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Abstract
The utility model discloses a belt cleaning device of automatic film-making dyeing machine pipettor of liquid-based cell subsides formula relates to cell film-making dyeing machine belt cleaning device field. The method comprises the following steps: the dye liquor input pipes are arranged inside a hollow outer pipe and extend out of an outlet of the outer pipe; the waste liquid suction pipes are arranged in the outer pipe and extend out of the outlet of the outer pipe, and the waste liquid suction pipes and the dye liquor input pipes are arranged in parallel along the axial direction of the outer pipe; the connecting pipe is arranged on the side surface of the outer pipe, the outlet end of the connecting pipe penetrates through one side of the outer pipe, and the inlet end of the connecting pipe deviates from the outer pipe and extends outwards and is connected with a cleaning pipe; and the sealing cover is arranged inside the outer pipe and attached to the inner wall of the outer pipe, the sealing cover is positioned above the outlet end of the connecting pipe, and each dye liquor input pipe and each waste liquor suction pipe respectively penetrate through the sealing cover. Has the following beneficial effects: can wash the dye liquor input tube and the waste liquid suction tube, avoid the cross contamination of the dye liquor in the pipettor, and improve the quality and the reliability of the cell slide.
Description
Technical Field
The utility model relates to a cell film-making dyeing machine belt cleaning device especially relates to a belt cleaning device of automatic film-making dyeing machine pipettor of liquid-based cell subsides formula.
Background
The liquid-based cell sedimentation type automatic flaking and dyeing machine is also called as a TCT automatic dyeing machine, is mainly used for screening cervical pigment, and is a full-automatic integrated cell flaking and dyeing device.
The liquid transfer device is a liquid transfer device consisting of a large conduit for removing waste liquid at the bottom and four fine conduits for inputting liquid at the upper end, wherein a waste liquid suction pipe is positioned at the bottom of the liquid transfer device, a negative pressure pump is connected for sucking away dyeing liquid, and the small conduits are used as dyeing liquid input pipes for injecting the dyeing liquid. The liquid-based cell slide-making device can suck most of waste liquid before the liquid-based cell contacts the outer tube by virtue of the negative pressure pump and the guide tube, but the liquid-based cell slide-making device is finally polluted to different degrees due to the phenomena of liquid level jitter, liquid splashing when dyeing liquid is input, dust staining tube walls and the like, and the reasons of misoperation and the like, so that the slide-making quality of sample cells is influenced.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem, now provide a belt cleaning device of automatic film-making dyeing machine pipettor of liquid-based cell subsides formula, include:
the dye liquor input pipes are arranged inside a hollow outer pipe and extend out of an outlet of the outer pipe;
the waste liquid suction pipe is arranged in the outer pipe and extends out of the outlet of the outer pipe, and the waste liquid suction pipe and each dye liquor input pipe are arranged in parallel along the axial direction of the outer pipe;
the connecting pipe is arranged on the side surface of the outer pipe, the outlet end of the connecting pipe penetrates through one side of the outer pipe, and the inlet end of the connecting pipe deviates from the outer pipe and extends outwards and is connected with a cleaning pipe;
and the sealing covers are arranged inside the outer pipe and attached to the inner wall of the outer pipe, the sealing covers are positioned above the outlet end of the connecting pipe, and the dye liquor input pipe and the waste liquor suction pipe respectively penetrate through the sealing covers.
Preferably, the cleaning tube is a transparent rubber tube.
Preferably, the outer tube is a metal outer tube.
Preferably, the waste liquid suction pipe is made of metal.
Preferably, the dye liquor input pipe is made of metal.
Preferably, the pipe diameter of the waste liquid suction pipe is larger than that of the dye liquor input pipe.
Preferably, the length of the waste liquid suction pipe extending from the outlet of the outer pipe is greater than the length of each dye liquid input pipe extending from the outlet of the outer pipe.
Has the following beneficial effects:
the utility model provides a belt cleaning device can wash dye liquor input tube and waste liquid straw, avoids dye liquor cross contamination in the pipettor, improves the quality and the reliability of cell film-making.
Drawings
Fig. 1 is a schematic diagram of a cleaning device for a liquid-based cell sedimentation type automatic slide-making and dyeing machine pipette according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the cross-section along AA' in FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model discloses a solve above-mentioned problem, now propose a belt cleaning device of automatic film-making dyeing machine pipettor of liquid-based cell sedimentation formula, as shown in fig. 1 to 2, include:
the dye liquor input pipes 1 are arranged inside a hollow outer pipe 2 and extend out of an outlet 21 of the outer pipe 2;
the waste liquid suction pipe 3 is arranged in the outer pipe 2 and extends out of the outlet 21 of the outer pipe 2, and the waste liquid suction pipe and each dye liquor input pipe are arranged in parallel along the axial direction of the outer pipe;
the connecting pipe 4 is arranged on the side surface of the outer pipe 2, the outlet end 41 of the connecting pipe 4 penetrates through one side of the outer pipe 2, and the inlet end 42 of the connecting pipe 4 deviates from the outer pipe 2 and extends outwards and is connected with a cleaning pipe 6;
and the sealing cover 5 is arranged inside the outer pipe 2 and is attached to the inner wall of the outer pipe 2, the sealing cover 5 is positioned above the outlet end 41 of the connecting pipe 4, and each dye liquor input pipe 1 and each waste liquor suction pipe 3 respectively penetrate through the sealing cover 5.
Specifically, in this embodiment, a plurality of dye liquor input tubes 1 are used for sending dye liquor required for preparing cell slices into a pipettor, preferably, the number of the dye liquor input tubes 1 is 4, and 4 different dye liquors can be sent into the dye liquor input tubes, a waste liquor suction tube 3 and the dye liquor input tube 1 are arranged in parallel, and are used for discharging used dye liquor sent from the dye liquor input tube 1, namely waste liquor from the pipettor, the waste liquor suction tube 3 is connected with a negative pressure pump, and the waste liquor is discharged from the pipettor through negative pressure, preferably, the pipe diameter of the waste liquor suction tube 3 is larger than that of the dye liquor input tube 1, the dye liquor input tube 1 is arranged into a small pipe, so that sputtering and shaking of the dye liquor during transfusion can be prevented, and the waste liquor suction tube 3 is selected from a thick pipe, so that the waste liquor can be discharged quickly. A cleaning pipe 6 is connected to the outer pipe 2, the cleaning pipe 6 is flowed in through cleaning liquid to clean waste liquid in the pipettor, and meanwhile, the waste liquid remained on the inner walls of the dye liquor input pipe 1, the waste liquid suction pipe 3 and the outer pipe 2 is cleaned; a sealing cover 5 is arranged above the joint of the outer pipe 2 and the connecting pipe 4, and the inner wall of the outer pipe is sealed by the sealing cover 5, so that waste liquid is prevented from flowing onto the sealing cover 5.
In the preferred embodiment of the present invention, the cleaning tube 6 is a transparent rubber tube.
Specifically, in this embodiment, after the cleaning pipe 6 is provided as a transparent rubber pipe, the condition of the cleaning liquid in the cleaning pipe 6 can be clearly seen.
In the preferred embodiment of the present invention, the outer tube 2 is a metal outer tube.
In the preferred embodiment of the present invention, the waste liquid suction pipe 3 is made of metal.
In the preferred embodiment of the present invention, the dye inlet pipe 1 is made of metal.
In particular, in this embodiment, the outer tube 2, the waste liquid suction tube 3 and the dye liquor input tube 1 are made of metal, which can prevent the dye liquor from denaturation and has strong corrosion resistance.
In the preferred embodiment of the present invention, the diameter of the waste liquid suction pipe 3 is larger than that of the dye liquid input pipe 1.
In the preferred embodiment of the present invention, the length of the waste liquid suction pipe 3 extending from the outlet 21 of the outer pipe 2 is greater than the length of each dye liquid input pipe 1 extending from the outlet 21 of the outer pipe 2.
Specifically, in this embodiment, the length of the waste liquid suction pipe 3 is greater than that of the dye liquor input pipe 1, which is beneficial to discharge waste liquid, and the length of the waste liquid suction pipe 3 is enough to enable the waste liquid suction pipe to downwards reach the bottom of the liquid transfer device, so as to suck up the waste liquid as far as possible.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (7)
1. The utility model provides a belt cleaning device of automatic film-making dyeing machine pipettor of liquid-based cell sedimentation formula which characterized in that includes:
the dye liquor input pipes are arranged inside a hollow outer pipe and extend out of an outlet of the outer pipe;
the waste liquid suction pipe is arranged in the outer pipe and extends out of the outlet of the outer pipe, and the waste liquid suction pipe and each dye liquor input pipe are arranged in parallel along the axial direction of the outer pipe;
the connecting pipe is arranged on the side surface of the outer pipe, the outlet end of the connecting pipe penetrates through one side of the outer pipe, and the inlet end of the connecting pipe deviates from the outer pipe and extends outwards and is connected with a cleaning pipe;
and the sealing covers are arranged inside the outer pipe and attached to the inner wall of the outer pipe, the sealing covers are positioned above the outlet end of the connecting pipe, and the dye liquor input pipe and the waste liquor suction pipe respectively penetrate through the sealing covers.
2. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide-making and dyeing machine according to claim 1, wherein the cleaning tube is a transparent rubber tube.
3. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide-making and dyeing machine according to claim 1, wherein the outer tube is a metal outer tube.
4. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide-making and dyeing machine according to claim 1, wherein the waste liquid straw is made of metal.
5. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide-making and dyeing machine according to claim 1, wherein the dyeing liquid input tube is made of metal.
6. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide-making and dyeing machine according to claim 1, wherein the tube diameter of the waste liquid suction tube is larger than that of the dye liquid input tube.
7. The cleaning device for the pipette of the liquid-based cell sedimentation type automatic slide dyeing machine according to claim 1, wherein the length of the waste liquid suction pipe extending from the outlet of the outer tube is longer than the length of each of the dye liquid input pipes extending from the outlet of the outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511863.XU CN210803051U (en) | 2019-09-11 | 2019-09-11 | Cleaning device of liquid-based cell sedimentation type automatic sheet-making dyeing machine pipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511863.XU CN210803051U (en) | 2019-09-11 | 2019-09-11 | Cleaning device of liquid-based cell sedimentation type automatic sheet-making dyeing machine pipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803051U true CN210803051U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511863.XU Active CN210803051U (en) | 2019-09-11 | 2019-09-11 | Cleaning device of liquid-based cell sedimentation type automatic sheet-making dyeing machine pipettor |
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| CN (1) | CN210803051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170413A (en) * | 2020-10-09 | 2021-01-05 | 嘉兴晶铸生物科技有限公司 | Sedimentation bin cleaning device and sedimentation bin cleaning method |
| CN112387718A (en) * | 2020-10-26 | 2021-02-23 | 安徽九陆生物科技有限公司 | Cleaning assembly for full-automatic liquid-based thin-layer cell sheet-making dyeing machine |
-
2019
- 2019-09-11 CN CN201921511863.XU patent/CN210803051U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170413A (en) * | 2020-10-09 | 2021-01-05 | 嘉兴晶铸生物科技有限公司 | Sedimentation bin cleaning device and sedimentation bin cleaning method |
| CN112170413B (en) * | 2020-10-09 | 2023-07-18 | 嘉兴晶铸生物科技有限公司 | Sedimentation bin cleaning device and sedimentation bin cleaning method |
| CN112387718A (en) * | 2020-10-26 | 2021-02-23 | 安徽九陆生物科技有限公司 | Cleaning assembly for full-automatic liquid-based thin-layer cell sheet-making dyeing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cleaning device for the pipette of liquid based cell sedimentation type automatic slicing and dyeing machine Effective date of registration: 20210302 Granted publication date: 20200619 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: KONFOONG BIOTECH INTERNATIONAL Co.,Ltd. Registration number: Y2021330000164 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200619 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: KONFOONG BIOTECH INTERNATIONAL Co.,Ltd. Registration number: Y2021330000164 |