CN116067743A - Automatic dyeing machine - Google Patents
Automatic dyeing machine Download PDFInfo
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- CN116067743A CN116067743A CN202211725155.2A CN202211725155A CN116067743A CN 116067743 A CN116067743 A CN 116067743A CN 202211725155 A CN202211725155 A CN 202211725155A CN 116067743 A CN116067743 A CN 116067743A
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- liquid
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- dye liquor
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- 238000004043 dyeing Methods 0.000 title claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 119
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000002699 waste material Substances 0.000 claims description 24
- 238000010186 staining Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
- G01N2001/317—Apparatus therefor spraying liquids onto surfaces
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application relates to the technical field of test equipment, in particular to an automatic dyeing machine. Comprising the following steps: the dyeing device comprises a bracket, a dyeing table, a nozzle assembly and a plurality of dye liquor bottles; the dyeing table is positioned below the bracket, the nozzle component is arranged on the cross beam of the bracket, the nozzle component comprises a box body, a liquid path switching valve, a spray head and a plurality of dye liquor pipes, the liquid path switching valve is rotatably arranged in the box body, one end of each dye liquor pipe is communicated with a dye liquor bottle, and the other end of each dye liquor pipe is abutted with the liquid path switching valve; the liquid path conversion valve is internally provided with a liquid path channel with one opening, the opening end of the liquid path channel is communicated with the spray head, the liquid path conversion valve is provided with a plurality of groups of dye liquid channels communicated with the liquid path channel, the dye liquid channels extend along the radial direction of the liquid path channel, the dye liquid channels are distributed at intervals along the extending direction of the liquid path channel, each group of dye liquid channels corresponds to one dye liquid pipe, and when the liquid path conversion valve rotates, the dye liquid channels are alternately communicated with the dye liquid pipes corresponding to the dye liquid channels. The automatic dyeing machine in the application has low operation difficulty and good dyeing effect.
Description
Technical Field
The application relates to the technical field of test equipment, in particular to an automatic dyeing machine.
Background
Clinical microbiology laboratories are the core laboratories for infectious disease diagnosis, and staining microscopy morphology is the most basic method for bacterial and fungal diagnosis. The method is very important for judging the existence of infection, what kind of microorganism is infected, the interaction of the microorganism and the human immune system, the identification of infection and colonization and the identification of the microorganism. However, the conventional dyeing method has a complex process, and different technicians have large individual influence factors on the dyeing operation of the same specimen, so that the effect difference is large, and the dyeing effect has direct influence on reading a smear, so that the technical requirements on the technicians are high, and further, a dyeing machine is urgently needed to solve the problems.
Disclosure of Invention
The application provides an automatic dyeing machine, as long as control liquid way change-over valve rotates different angles to every group of dye liquor passageway in the liquid way change-over valve communicates rather than the dye liquor pipe that corresponds, can make the dye liquor spout the dyeing platform through the shower nozzle, dye the slide, with the degree of difficulty of reduction operation.
The application provides an automatic dyeing machine, include: the dyeing device comprises a bracket, a dyeing table, a nozzle assembly and a plurality of dye liquor bottles; the dyeing table is positioned below the bracket, the nozzle assembly is arranged on a cross beam of the bracket, and the nozzle assembly can reciprocate along the extending direction of the cross beam; the spray nozzle assembly comprises a box body, a liquid path switching valve, a spray nozzle and a plurality of dye liquor pipes, wherein the liquid path switching valve is rotatably arranged in the box body, one end of each dye liquor pipe is communicated with the dye liquor bottle, and the other end of each dye liquor pipe is abutted to the liquid path switching valve; the liquid path conversion valve is internally provided with a liquid path channel with one end open, the open end of the liquid path channel is communicated with a spray head, the outlet of the spray head faces the dyeing table, the liquid path conversion valve is provided with a plurality of groups of dye liquid channels communicated with the liquid path channel, the dye liquid channels extend along the radial direction of the liquid path channel, along the extending direction of the liquid path channel, a plurality of groups of dye liquid channels are distributed at intervals, each group of dye liquid channels corresponds to one dye liquid pipe, and when the liquid path conversion valve rotates, a plurality of groups of dye liquid channels are alternately communicated with the corresponding dye liquid pipes.
The automatic dyeing machine in this application, nozzle assembly can remove on the crossbeam of support to be located and dye at the different positions of dyeing platform slide, the rotatable setting of liquid way change-over valve in the nozzle assembly is in the box, and rotates for the box at the liquid way change-over valve, the different sets of dye liquor passageway that set up on the liquid way change-over valve and rather than the dye liquor pipe intercommunication that corresponds, the dye liquor enters into the liquid way passageway through the dye liquor passageway, and through the shower nozzle blowout, with dye the slide, if need dye other slides, continue to rotate the liquid way change-over valve, other dye liquor enters into the liquid way passageway through dye liquor pipe and other dye liquor passageway, and through the shower nozzle blowout, with dye the slide. In the mode, a technician can complete dyeing of the glass slide by controlling the liquid path switching valve to rotate, and when the glass slide is dyed through the spray head, the quantity of the dye liquid sprayed by the spray head is relatively stable, so that the dyeing effect can be improved.
Preferably, the automatic dyeing machine further comprises a water tank, the nozzle assembly further comprises a water pipe, one end of the water pipe is communicated with the water tank, the other end of the water pipe is in butt joint with the liquid path switching valve, the liquid path switching valve is provided with a plurality of waterways communicated with the liquid path channels, the waterways are positioned at one side far away from the opening end of the liquid path channels, the waterways extend along the radial direction of the liquid path channels, the waterways are uniformly distributed along the circumferential direction of the liquid path channels, the waterways are positioned on the same plane, and when the liquid path switching valve rotates, one waterway is communicated with the water pipe before each group of dye liquor channels are communicated with the corresponding dye liquor pipe; wherein, every dye liquor pipe and all be provided with the control valve in the water pipe.
Preferably, the automatic dyeing machine further comprises a premixing pool, one end of the premixing pool is used for being communicated with at least two dyeing bottles, and the other end of the premixing pool is communicated with one dyeing liquid pipe.
Preferably, the automatic dyeing machine further comprises a first air pump and a second air pump, wherein the first air pump is communicated with the water tank and used for driving water in the water tank to enter the water pipe, the second air pumps are in one-to-one correspondence with the dye liquor bottles, and the second air pump is used for driving dye liquor in the dye liquor bottles to enter the dye liquor pipes corresponding to the dye liquor bottles.
Preferably, the dyeing table is provided with a crawler and a driving motor for driving the crawler, the crawler comprises a plurality of crawler slide frames and crawler hinges for connecting two adjacent crawler slide frames, and the crawler slide frames are used for placing slides.
Preferably, the caterpillar slide frame comprises a main body and a plurality of slide cards in a step shape, wherein the main body is provided with a first side and a second side which are oppositely arranged, the first side is provided with at least two slide cards, and the second side is provided with at least two slide cards.
Preferably, the automatic dyeing machine further comprises a waste liquid tank, the extending direction of the waste liquid tank is the same as that of the crawler belt, and the waste liquid tank is arranged below the crawler belt.
Preferably, the automatic dyeing machine further comprises a waste liquid pipe, one end of the waste liquid pipe is connected with the bottom of the waste liquid tank, and the other end of the waste liquid pipe is used for being communicated with the waste liquid storage tank.
Preferably, the automatic dyeing machine further comprises a beam motor, wherein the beam motor is arranged on the beam, and the beam motor is used for driving the nozzle assembly to reciprocate along the extending direction of the beam.
Preferably, each set of said dye liquor channels comprises at least one dye liquor channel.
Drawings
FIG. 1 is a schematic view of an automatic dyeing machine according to the present application;
FIG. 2 is a schematic view of another construction of the automatic dyeing machine provided in the present application;
FIG. 3 is a perspective view of a nozzle assembly in an automatic dyeing machine provided herein;
FIG. 4 is a cross-sectional view of an automatic dyeing machine provided herein without a box for the nozzle assembly;
FIG. 5 is a schematic view of a liquid path switching valve in a nozzle assembly of an automatic dyeing machine according to the present application;
fig. 6 is a schematic structural view of a crawler belt in the automatic dyeing machine provided by the application.
Icon: 10-a bracket; 11-a cross beam; 12-a beam motor; a 20-nozzle assembly; 21-a spray head; 22-a box body; 23-liquid path switching valve; 230-liquid path channel; 231-dye liquor channel; 232-waterway channels; 24-a dye liquor pipe; 25-water pipes; 30-a dye liquor bottle; 40-a water tank; 50-a first air pump; 60-a second air pump; 70-a premixing pool; 80-a waste liquid tank; 81-a waste liquid pipe; 90-track slide rack; 91-body; 92-slide card; 100-track hinges; 110-a drive motor; 120-control valve.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, the present application provides an automatic dyeing machine comprising: a support 10, a dyeing station, a nozzle assembly 20 and a plurality of dye bottles 30; the dyeing table is positioned below the bracket 10, the nozzle assembly 20 is arranged on the cross beam 11 of the bracket 10, and the nozzle assembly 20 can reciprocate along the extending direction of the cross beam 11; the nozzle assembly 20 comprises a box 22, a liquid path switching valve 23, a spray head 21 and a plurality of dye liquor pipes 24, wherein the liquid path switching valve 23 is rotatably arranged in the box 22, one end of each dye liquor pipe 24 is communicated with the dye liquor bottle 30, and the other end of each dye liquor pipe 24 is abutted against the liquid path switching valve 23; the liquor path conversion valve is internally provided with an open liquor path channel 230, the open end of the liquor path channel 230 is communicated with the spray head 21, the outlet of the spray head 21 faces the dyeing table, the liquor path conversion valve 23 is provided with a plurality of groups of dye liquor channels 231 communicated with the liquor path channel 230, the dye liquor channels 231 extend along the radial direction of the liquor path channel 230, along the extending direction of the liquor path channel 230, a plurality of groups of dye liquor channels 231 are distributed at intervals, each group of dye liquor channels 231 corresponds to one dye liquor pipe 24, and when the liquor path conversion valve 23 rotates, the dye liquor channels 231 are alternately communicated with the corresponding dye liquor pipes 24.
The automatic dyeing machine in this application, the nozzle assembly 20 can remove on the crossbeam 11 of support 10, in order to be located and dye at the different positions of dyeing platform slide, the rotatable setting of liquid way change-over valve 23 in the nozzle assembly 20 is in box 22, and rotate for box 22 at liquid way change-over valve 23, the different sets of dye liquor passageway 231 that set up on liquid way change-over valve 23 communicates rather than corresponding dye liquor pipe 24, the dye liquor enters into liquid way passageway 230 through dye liquor passageway 231, and spout through shower nozzle 21, in order to dye the slide, if need to dye other slides, continue to rotate liquid way change-over valve 23, other dye liquor enters into liquid way passageway 230 through dye liquor pipe 24 and another dye liquor passageway 231, and spout through shower nozzle 21, in order to dye the slide. In this way, the technician can complete the dyeing of the slide by controlling the rotation of the liquid path switching valve 23, and the amount of the dye liquid sprayed from the spray head 21 is relatively stable when the slide is dyed by the spray head 21, so that the dyeing effect can be improved.
The liquid path switching valve 23 may be made of, but not limited to, ceramic.
In one possible embodiment, the automatic dyeing machine further includes a water tank 40, the nozzle assembly 20 further includes a water pipe 25, one end of the water pipe 25 is communicated with the water tank 40, the other end of the water pipe 25 is abutted against the liquor switching valve 23, the liquor switching valve 23 is provided with a plurality of waterways 232 communicated with the liquor channels 230, the waterways 232 are located at a side far away from the open end of the liquor channels 230, the waterways 232 extend along the radial direction of the liquor channels 230, the waterways 232 are uniformly distributed along the circumferential direction of the liquor channels 230, and a plurality of waterways 232 are located on the same plane, and when the liquor switching valve 23 rotates, one waterway 232 is communicated with the water pipe 25 before each group of liquor channels 231 are communicated with the corresponding liquor channels 24. The water tank 40, the waterway channel 232 and the water pipe 25 can enable each dye liquor to pass through the liquor channel 230, and the water can flush the liquor channel 230 and the last residual dye liquor in the spray head 21 before the next dye liquor enters the liquor channel 230, so as to prevent the blockage of the liquor channel 230 and the spray head 21.
In the above embodiment, each of the dye liquor pipe 24 and the water pipe 25 is provided with the control valve 120, and the control valve 120 can control the on-off state in the dye liquor pipe 24 and the on-off state in the water pipe 25, so as to ensure that the liquor path switching valve 23 rotates to a set position, and the corresponding dye liquor can enter the liquor path channel 230 through the dye liquor pipe 24.
In the above embodiment, the automatic dyeing machine further includes a premixing tank 70, one end of the premixing tank 70 is used for communicating with at least two dyeing bottles, and the other end of the premixing tank 70 is communicated with one of the dyeing liquid pipes 24. The premix tank 70 may mix the dye solutions to be mixed first.
In order to ensure that the water tank 40 and the water and the dye liquor in each dye liquor bottle 30 enter the water pipe 25 and the dye liquor pipe 24, the automatic dyeing machine further comprises a first air pump 50 and a second air pump 60, wherein the first air pump 50 is communicated with the water tank 40 and is used for driving the water in the water tank 40 to enter the water pipe 25, the plurality of second air pumps 60 are in one-to-one correspondence with the plurality of dye liquor bottles 30, and the second air pump 60 is used for driving the dye liquor in the dye liquor bottles 30 to enter the corresponding dye liquor pipe 24. The use of an air pump to power the dye liquor bottle 30 and the water tank 40 reduces the failure rate relative to the use of a power liquid pump.
Referring to fig. 1, 2 and 6, in one possible embodiment, a track and a drive motor 110 driving the track are provided on the staining table, the track including a plurality of track slide holders 90 and a track hinge 100 for connecting adjacent two of the track slide holders 90, the track slide holders 90 for placing slides. The crawler-type dyeing process can be simplified, and the dyeing efficiency is improved.
Specifically, the crawler slide rack 90 includes a main body 91 and a plurality of slide cards 92 in a stepped shape, the main body 91 having a first side and a second side which are disposed opposite to each other, the first side being provided with at least two of the slide cards 92, and the second side being provided with at least two slide cards 92. The first side and the second side of the main body 91 are provided with at least four slide cards 92, and the four slide cards 92 can fix slides.
In the process of dyeing the slide, the amount of the dye solution is generally relatively large, the automatic dyeing machine further includes a waste solution tank 80, the extension direction of the waste solution tank 80 is the same as that of the crawler belt, and the waste solution tank 80 may be disposed under the crawler belt to collect the surplus dye solution.
The automatic dyeing machine further includes a waste liquid pipe 81, one end of the waste liquid pipe 81 is connected to the bottom of the waste liquid tank 80, and the other end of the waste liquid pipe 81 is connected to the waste liquid storage tank. To transport the collected waste liquid in the waste liquid tank 80.
In the above-described embodiment, the beam motor 12 for driving the nozzle assembly 20 to reciprocate in the extending direction of the beam 11 may also be provided on the beam 11. In addition, each set of dye liquor channels 231 may include at least one dye liquor channel 231, and the specific number may be adjusted according to actual requirements.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. An automatic dyeing machine, comprising: the dyeing device comprises a bracket, a dyeing table, a nozzle assembly and a plurality of dye liquor bottles;
the dyeing table is positioned below the bracket, the nozzle assembly is arranged on a cross beam of the bracket, and the nozzle assembly can reciprocate along the extending direction of the cross beam;
the spray nozzle assembly comprises a box body, a liquid path switching valve, a spray nozzle and a plurality of dye liquor pipes, wherein the liquid path switching valve is rotatably arranged in the box body, one end of each dye liquor pipe is communicated with the dye liquor bottle, and the other end of each dye liquor pipe is abutted to the liquid path switching valve; the liquid path conversion valve is internally provided with a liquid path channel with one end open, the open end of the liquid path channel is communicated with a spray head, the outlet of the spray head faces the dyeing table, the liquid path conversion valve is provided with a plurality of groups of dye liquid channels communicated with the liquid path channel, the dye liquid channels extend along the radial direction of the liquid path channel, along the extending direction of the liquid path channel, a plurality of groups of dye liquid channels are distributed at intervals, each group of dye liquid channels corresponds to one dye liquid pipe, and when the liquid path conversion valve rotates, a plurality of groups of dye liquid channels are alternately communicated with the corresponding dye liquid pipes.
2. The automatic dyeing machine according to claim 1, further comprising a water tank, wherein the nozzle assembly further comprises a water pipe, one end of the water pipe is communicated with the water tank, the other end of the water pipe is abutted against the liquid path switching valve, a plurality of waterway channels communicated with the liquid path channels are arranged on the liquid path switching valve, the waterway channels are positioned at one side far away from the opening end of the liquid path channels, the waterway channels extend along the radial direction of the liquid path channels, the waterway channels are uniformly distributed along the circumferential direction of the liquid path channels, the waterway channels are positioned on the same plane, and when the liquid path switching valve rotates, one waterway channel is communicated with the water pipe before each group of dye liquor channels are communicated with the corresponding dye liquor pipe; and each dye liquor pipe and each water pipe are internally provided with a control valve.
3. The automatic dyeing machine according to claim 2, further comprising a premixing tank, one end of which is adapted to communicate with at least two dyeing bottles, the other end of which is in communication with one of the dyeing liquid pipes.
4. The automatic dyeing machine according to claim 2, further comprising a first air pump and a second air pump, wherein the first air pump is communicated with the water tank and is used for driving water in the water tank to enter the water pipe, the plurality of second air pumps are in one-to-one correspondence with the plurality of dye liquor bottles, and the second air pump is used for driving dye liquor in the dye liquor bottles to enter the dye liquor pipes corresponding to the second air pumps.
5. The automatic dyeing machine according to claim 1, wherein the dyeing table is provided with a crawler and a driving motor driving the crawler, the crawler comprising a plurality of crawler slide frames for placing slides and a crawler hinge for connecting two adjacent crawler slide frames.
6. The automated staining machine of claim 5 wherein the track slide rack comprises a main body and a plurality of stepped slide cards, the main body having oppositely disposed first and second sides, the first side being provided with at least two of the slide cards and the second side being provided with at least two slide cards.
7. The automatic dyeing machine according to claim 5, further comprising a waste liquid tank extending in the same direction as the crawler belt, and disposed below the crawler belt.
8. The automatic dyeing machine according to claim 7, further comprising a waste liquid pipe having one end connected to the bottom of the waste liquid tank and the other end for communication with a waste liquid storage tank.
9. The automatic dyeing machine of claim 1, further comprising a beam motor disposed on the beam for driving the nozzle assembly to reciprocate along the direction of extension of the beam.
10. The automatic dyeing machine of claim 1, wherein each set of dye liquor channels includes at least one dye liquor channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211725155.2A CN116067743A (en) | 2022-12-30 | 2022-12-30 | Automatic dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211725155.2A CN116067743A (en) | 2022-12-30 | 2022-12-30 | Automatic dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116067743A true CN116067743A (en) | 2023-05-05 |
Family
ID=86177997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211725155.2A Pending CN116067743A (en) | 2022-12-30 | 2022-12-30 | Automatic dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116067743A (en) |
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2022
- 2022-12-30 CN CN202211725155.2A patent/CN116067743A/en active Pending
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