CN112557683A - Piece workstation is read in system piece dyeing - Google Patents
Piece workstation is read in system piece dyeing Download PDFInfo
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- CN112557683A CN112557683A CN202011575948.1A CN202011575948A CN112557683A CN 112557683 A CN112557683 A CN 112557683A CN 202011575948 A CN202011575948 A CN 202011575948A CN 112557683 A CN112557683 A CN 112557683A
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- dyeing
- sampling
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- 238000009971 piece dyeing Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000005070 sampling Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000004043 dyeing Methods 0.000 claims abstract description 31
- 239000011521 glass Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims description 20
- 238000010186 staining Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012192 staining solution Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
-
- 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
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
-
- 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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Robotics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a slide making, dyeing and reading workstation which comprises a dyeing device, a scanning device, a slide storage device and a manipulator device, wherein the slide storage device comprises a slide slot, the dyeing device comprises a dyeing cabin body for inserting a slide to be dyed, and the manipulator device comprises a clamping jaw for clamping the slide and completing the transfer of the slide; the slide transfer device comprises a sampling unit, a sample transfer unit and a slide placing unit, wherein the slide placing unit comprises a slide slot for inserting a slide; the sampling unit comprises a sample bottle placing frame, a sampling pipeline and a sample liquid bin, the sample transfer unit comprises a mold cup rod and a driving mechanism, so that the mold cup rod can move linearly and rotate, the end part of the mold cup rod is used for placing a mold cup, the mold cup is used for being stained with sample liquid in the sample liquid bin, and the sample liquid is transferred to a glass slide of the slide placing unit under the action of the driving mechanism so as to perform smear. According to the workstation, some structures of the sheet making part are simplified, and the equipment cost is reduced.
Description
Technical Field
The invention relates to the technical field of film making, dyeing and reading equipment, in particular to a film making, dyeing and reading workstation.
Background
The full-automatic film-making dyeing scanning system disclosed in the invention patent with application publication number CN111551756A is integrated with mechanisms such as sample bottle conveying, sampling, film-making, dyeing, scanning and detecting, and an operator only needs to put a sample bottle containing a sample liquid to be detected into a sample bottle conveying device, so that each link can be automatically performed, and a diagnosis result is waited. The degree of automation is high, has improved detection efficiency greatly, does not need too much manual intervention, also can improve the security, to the detection of some infectious diseases, then can reduce operating personnel by the risk of infection. And the automatic operation can also avoid the result difference caused by different manual operations, and the detection result is more reliable.
But the sample bottle conveying device and the film making device are still relatively complex, and are suitable for users with large detection amount and high requirement on automation degree; for other users, the purchase and operation cost of the equipment is increased.
Disclosure of Invention
The invention aims to provide a film making, dyeing and reading workstation, which solves the problems that the existing equipment is complex, high in cost and not suitable for partial users.
In order to achieve the purpose, the invention adopts the following technical scheme:
a slide making, dyeing and reading workstation comprises a dyeing device, a scanning device, a slide storage device and a manipulator device, wherein the slide storage device comprises a plurality of slide slots for inserting slides, the dyeing device comprises a plurality of dyeing bin bodies for inserting smeared slides for dyeing, the scanning device comprises a scanning unit and a glass carrying table, the manipulator device comprises an X-axis mechanism, a Y-axis mechanism, a Z-axis mechanism and a rotating mechanism, a clamping jaw is arranged on the rotating mechanism and used for clamping the slides and completing the transfer of the slides, and the clamping jaw can linearly move along the direction of an X, Y, Z axis and rotate for a certain angle along the rotating shaft of the rotating mechanism; the slide transfer device comprises a sampling unit, a sample transfer unit and a slide placing unit, wherein the slide placing unit comprises a slide slot for inserting a slide;
the sampling unit comprises a sample bottle placing frame, a sampling pipeline and a sample liquid bin, wherein the sample bottle placing frame is used for manually placing a sample bottle, the sampling pipeline comprises a sampling needle for inserting the sample bottle and extracting sample liquid and a pipeline connected with the sampling needle, and the pipeline conveys the sample liquid to the sample liquid bin;
the sample transfer unit comprises a mold cup rod and a driving mechanism, the driving mechanism comprises a rotating mechanism and a telescopic mechanism, the telescopic mechanism is arranged on the rotating mechanism, the mold cup rod is arranged on the telescopic mechanism to realize linear motion and rotation of the mold cup rod, the end part of the mold cup rod is used for placing a mold cup, and the mold cup is used for being stained with sample liquid in the sample liquid bin and transferring the sample liquid to a slide of the slide placing unit under the action of the driving mechanism to perform smearing.
Further, the film-making device still compresses tightly the unit including the balance, and the balance compresses tightly the unit and includes contact pin and the driving piece of drive contact pin motion, and the contact pin is used for inserting the keeping away from of establishing the sample bottle one side of sample needle realizes that internal and external pressure is balanced, and the contact pin setting is on the briquetting, and the briquetting is used for pressing to establish at sample bottle tip, and this sample bottle tip is provided with the soft portion that corresponds with the contact pin.
Furthermore, the sampling needle is arranged on the sampling lifting block, and the sampling lifting block is used for driving the sampling needle to be inserted into or pulled out of the sample bottle.
Further, the sampling needle top is the awl point, and the lateral wall of being close to this awl point of sampling needle is equipped with the feed liquor hole, and the sample bottle set up to the cushion with this sampling needle complex position.
Furthermore, the driving mechanism is arranged above the sample liquid bin and below the slide placing unit, the telescopic mechanism adopts an air cylinder, the mold cup rod is arranged on the air cylinder, the length direction of the mold cup rod is consistent with the telescopic direction of the air cylinder, the rotating mechanism comprises a servo motor and a rotating block, and the air cylinder is arranged on the rotating block; the mold cup rod is driven by the rotation of the servo motor to switch positions between the sample liquid bin and the slide placing unit.
Furthermore, the sheet making device further comprises a die withdrawing structure, the die withdrawing structure is located at a die withdrawing station, the die withdrawing structure comprises a limiting and stopping plate, the limiting and stopping plate is provided with a limiting part for limiting the die cup located on the die cup rod, and the used die cup located at the die withdrawing station is limited in the direction from the cylinder to the die cup rod.
Further, the film making, dyeing and reading workstation further comprises a waste collecting box positioned below the mold stripping station and used mold cups are collected.
Furthermore, the slide placing unit comprises a fixed supporting plate at the bottom side and a floating supporting plate positioned at the upper side, the slide slot is formed between the fixed supporting plate and the floating supporting plate, and a yielding port is arranged in the middle area of the fixed supporting plate and used for the end part of the mold cup to extend into the area to be coated with the sample, which is in contact with the slide.
Further, the floating support plate is connected to the top plate through a spring assembly, and a notch is formed in the front side of the floating support plate, so that part of the structure of the slide is exposed.
Furthermore, a constant-temperature heating module is arranged on the upper side of the floating support plate.
The invention has the beneficial effects that:
the workstation mainly simplifies the slide production part, the slide production part can be manually inserted and pulled out and a sample liquid bottle can be manually placed in the slide production part, the smeared slide is manually placed at the slide storage device and is grabbed and transferred to the dyeing device or the scanning device by the mechanical hand device, and the principles of the mechanical hand device, the dyeing device and the scanning device are still in automatic operation in the prior art. After part structure is simplified, no large batch automatic feeding, sampling and sample coating are carried out, equipment cost is reduced, and the device is suitable for users with small and medium-scale detection quantity.
Drawings
FIG. 1 is a schematic structural view of a slide-making, staining and reading station of the present invention (with a portion of the housing removed);
FIG. 2 is a schematic view of the tableting device;
FIG. 3 is a schematic view of the structure of the slide placing unit of FIG. 2;
FIG. 4 is a cutaway schematic view of FIG. 2 (with the insertion pin inserted into the sample vial);
FIG. 5 is a schematic view of the mold stripping principle of the mold stripping unit (schematic view of the process of changing the state);
FIG. 6 is a schematic view of another angle of the slide preparation, staining and reading station of the present invention;
FIG. 7 is a schematic view of the slide glass storage device;
FIG. 8 is a schematic view of the construction of the robot apparatus;
fig. 9 is a schematic view of the structure of the dyeing apparatus.
Names corresponding to the marks in the figure:
1. a slide placing unit, 10, a slide slot, 11, a notch, 12, a top plate, 13, a spring, 14, a floating support plate, 15, a fixed support plate, 16, a constant temperature heating module, 2, a sample bottle, 3, a sampling unit, 31, a sample bottle placing frame, 32, a sampling lifting block, 33, a pressing block, 34, a driving part, 35, a sample liquid bin, 36, a contact pin, 37, a sampling needle, 4, a limit stop plate, 5, a sample transfer unit, 51, a rotating block, 52, a mold cup rod, 53, a telescoping mechanism, 61, a scanning microscope, 62, a glass slide table, 7, a slide storage device, 71, a glass box, 711, a slide slot, 8, a manipulator device, 81, a rotating mechanism, 82, a clamping jaw, 83, an X-axis mechanism, 84, a Y-axis mechanism, 85, a Z-axis mechanism, 9, a dyeing device, 91, a dyeing cabin, a slide, B, and a mold cup.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention comprises the following steps:
as shown in fig. 1-9, a slide making, dyeing and reading workstation comprises a dyeing device 9, a scanning device, a slide storage device 7, a manipulator device 8 and a slide making device. The main improvement of the invention is in the tableting device portion.
The slide making device comprises a sampling unit 3, a sample transfer unit 5 and a slide placing unit 1, wherein the slide placing unit 1 comprises a slide slot 10 for inserting a slide. The slide placing unit comprises a fixed support plate 11 at the bottom side and a floating support plate 14 positioned at the upper side, a slide slot is formed between the fixed support plate 11 and the floating support plate 14, and a yielding port is arranged in the middle area of the fixed support plate 15, so that the area of the lower side of the slide to be coated with a sample is exposed.
The floating support plate 14 is connected to the top plate 12 through a spring assembly, and an arc-shaped notch is formed in the front side of the floating support plate 14, so that part of the structure of the slide is exposed, and the slide is convenient to hold and operate. The slide to be plated is manually inserted horizontally. The spring assembly comprises a floating rod and a spring 13 sleeved on the floating rod, and when the floating support plate 14 is stressed, the spring assembly can elastically float within a certain range.
The upper side of the floating support plate 14 is provided with a constant temperature heating module 16 that heats the perimeter of the slide to facilitate transfer of the sample to the slide, as described further below. The principle of the constant temperature heating module itself belongs to the prior art.
The sampling unit 3 comprises a sample bottle placing frame 31, a sampling pipeline and a sample liquid bin 35, the sample bottle placing frame is used for manually placing sample bottles 2, and the sample bottle placing frame is provided with a vertical through placing groove for placing the sample bottles 2 up and down. The sampling line includes a sampling needle 37 for inserting a sample bottle and extracting a sample liquid, and a line (not shown) connected to the sampling needle, which transfers the sample liquid to the sample liquid tank.
The sampling needle 37 is arranged on the sampling lifting block 32, the sampling lifting block 32 is used for driving the sampling needle 37 to be inserted into or pulled out of the bottom of the sample bottle 2, and the lifting block 32 can be driven by an air cylinder. The top of the sampling needle 37 is a conical tip, the side wall of the sampling needle close to the conical tip is provided with a liquid inlet hole, and the position of the sample bottle matched with the sampling needle is provided with a soft pad, such as a rubber pad, so that the sampling needle can be conveniently inserted, and the sealing performance can be recovered and maintained after the sampling needle is pulled out, and the air is not polluted. A valve and a pump can be arranged in the sampling pipeline to realize the conveying of the sample liquid. This section is similar to the content of the patents cited in the background of the present application and will not be described in detail.
The sheet making device further comprises a balance pressing unit, the balance pressing unit comprises a contact pin 36 and a driving piece 37 for driving the contact pin 36 to move, the driving piece can adopt an air cylinder, and the air cylinder stretches and retracts to drive the contact pin 36 to move up and down. The contact pin is used for inserting the keeping away from of establishing the sample bottle one side of sampling needle, also the sample bottle upside in this embodiment, through the inserting of contact pin realize inside and outside pressure balance, there is the awl point contact pin bottom, and inside is empty to inside outside in the intercommunication. The contact pin 36 is disposed on the pressing block 33, and the pressing block 33 is disposed at the end of the sample bottle, i.e., the upper portion thereof, and the end of the sample bottle is provided with a soft portion corresponding to the contact pin. The soft part is arranged on a bottle cap of the sample bottle, and the bottle cap is spirally arranged on the bottle body; the sampling process is automatic, and uncovering is avoided.
The sample transfer unit comprises a mold cup rod 52 and a driving mechanism, the driving mechanism comprises a rotating mechanism and a telescopic mechanism 53, the telescopic mechanism 53 is arranged on the rotating mechanism, and the mold cup rod 52 is arranged on the telescopic mechanism so as to realize the linear motion and the rotation of the mold cup rod. The end of the mold cup rod 52 is used for sleeving a mold cup B, and the mold cup B is used for dipping the sample liquid in the sample liquid bin 35 and transferring the sample liquid to the slide of the slide placing unit 1 under the action of the driving mechanism so as to perform smearing.
The driving mechanism is arranged above the sample liquid bin 35 and below the slide placing unit 1, the telescopic mechanism 53 in the embodiment adopts an air cylinder, the mold cup rod 52 is arranged on the rod of the air cylinder, and the length direction of the mold cup rod 52 is consistent with the telescopic direction of the air cylinder. The rotating mechanism comprises a servo motor and a rotating block 51, the cylinder is arranged on the rotating block, the rotating block 51 is driven by the servo motor to rotate, and the servo motor can also adopt a stepping motor. The cylinder can rotate in the vertical plane under the drive of the servo motor, and the cylinder can extend and retract. The mold cup rod is driven by the rotation of the servo motor to switch the position between the sample liquid bin and the slide placing unit.
When the mold cup rod 52 is in the vertical position below, the mold cup rod drives the mold cup to move towards the sample liquid chamber 35 under the driving of the air cylinder, and the sample liquid is adhered, which is similar to the content of the patent cited in the background of the application and also relates to the mold cup. Then, the cylinder moves in the reverse direction, the mold cup rod retracts, the servo motor rotates by a certain angle, the mold cup rod 52 is driven to the upward vertical position, namely, the mold cup corresponds to the slide placing unit 1, and the mold cup is aligned to the position of the slide to be coated with a sample. The cylinder drives the mold cup rod 52 to extend upwards, the mold cup passes through the yielding port of the fixed support plate 15, so that the mold cup can be abutted to the glass slide in the glass slide slot, the floating support plate where the glass slide is located can elastically float, the glass slide cannot be damaged, and the sample adhered to the mold cup can be smoothly transferred to the glass slide to realize smearing.
The sheet-making device further comprises a die stripping structure, the die stripping structure is located at a die stripping station, the die stripping structure comprises a limiting and stopping plate 4, the limiting and stopping plate 4 is provided with a limiting part for limiting the die cup B located on the die cup rod 52, and the used die cup located at the die stripping station is limited in the direction from the cylinder to the die cup rod. That is, the mold cup is disposable, and needs to be replaced each time, the used mold cup is driven from the slide placing unit to the mold unloading station, at this time, the cup edge of the mold cup is just engaged with the limit portion of the limit stop plate 4, the telescopic mechanism 53 (cylinder) retracts, the mold cup rod 52 is driven to move towards the cylinder direction, and the mold cup edge is limited by the stop, so the mold cup B can be separated from the mold cup rod 52, and fall off, as shown in fig. 5.
The slide making, dyeing and reading workstation further comprises a waste collecting box positioned below the mold stripping station and used for collecting the separated mold cups.
Except for the tableting device, the principle of the other parts is similar to that disclosed in the patent documents cited in the background of the present application, and the following is only a brief introduction.
The slide glass storage device can also be seen in the invention patent of application publication No. CN110589320A (same as the applicant of the present application), and the structure and the principle are the same.
As shown in fig. 7, the slide storage device 7 includes a slide magazine frame having a plurality of cassette receiving openings, each of which is correspondingly provided with a cassette 71. The slide cassette includes a cassette body with a plurality of slide slots 711, the slide slots 711 having slot cavities for slides to be inserted. And inserting the smeared slide into a slide slot.
The manipulator device 8 mainly uses the functions achieved by the manipulator device in the invention, the specific structure is not the key point of the invention, and prior patents (the same applicant as the present application) disclose similar functions and principles, such as a manipulator device capable of freely grabbing slides disclosed in the invention patent with application publication number CN 110587585A.
As shown in fig. 8, the robot device 8 includes an X-axis mechanism 83, a Y-axis mechanism 84, a Z-axis mechanism 85, and a rotation mechanism 81, and the X-axis mechanism 83, the Y-axis mechanism 84, and the Z-axis mechanism 85 are defined according to a three-axis coordinate system, that is, can realize movements in the front-back, left-right, and up-down directions. The rotating mechanism 81 is provided with a clamping jaw 82 for clamping the slide and completing the slide transfer. The X-axis mechanism 83, the Y-axis mechanism 84, and the Z-axis mechanism 85 are screw nut mechanisms, and drive the rotation mechanism to move in the left-right, front-back, and up-down directions. The clamping jaw 82 can rotate a certain angle in the vertical plane under the action of the rotating mechanism. The slide placed in the slide storage 7 is transferred to the staining apparatus 9 as by the robot apparatus 8, and is stained. The slide after dyeing in the dyeing device can be transferred to a scanning device for scanning and reading. And the slide after being read is transferred to one of the slide boxes under the action of the manipulator device to wait for being taken away manually.
As shown in fig. 9, the staining device 9 includes a plurality of staining chamber 91 for inserting smeared slides for staining, and staining solution can be introduced into the staining chamber. The specific principle is as disclosed in the invention patent of publication No. CN 110286023A.
The scanning device comprises a scanning unit and a glass slide table 62, the scanning unit adopts a scanning microscope 61, and the glass slide table 62 is provided with a slide positioning groove for placing smears and dyed slides for scanning by the scanning microscope 61, namely reading the slides.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (10)
1. A slide making, dyeing and reading workstation comprises a dyeing device, a scanning device, a slide storage device and a manipulator device, wherein the slide storage device comprises a plurality of slide slots for inserting slides, the dyeing device comprises a plurality of dyeing bin bodies for inserting smeared slides for dyeing, the scanning device comprises a scanning unit and a glass carrying table, the manipulator device comprises an X-axis mechanism, a Y-axis mechanism, a Z-axis mechanism and a rotating mechanism, a clamping jaw is arranged on the rotating mechanism and used for clamping the slides and completing the transfer of the slides, and the clamping jaw can linearly move along the direction of an X, Y, Z axis and rotate for a certain angle along the rotating shaft of the rotating mechanism; the method is characterized in that: the slide transfer device comprises a sampling unit, a sample transfer unit and a slide placing unit, wherein the slide placing unit comprises a slide slot for inserting a slide;
the sampling unit comprises a sample bottle placing frame, a sampling pipeline and a sample liquid bin, wherein the sample bottle placing frame is used for manually placing a sample bottle, the sampling pipeline comprises a sampling needle for inserting the sample bottle and extracting sample liquid and a pipeline connected with the sampling needle, and the pipeline conveys the sample liquid to the sample liquid bin;
the sample transfer unit comprises a mold cup rod and a driving mechanism, the driving mechanism comprises a rotating mechanism and a telescopic mechanism, the telescopic mechanism is arranged on the rotating mechanism, the mold cup rod is arranged on the telescopic mechanism to realize linear motion and rotation of the mold cup rod, the end part of the mold cup rod is used for placing a mold cup, and the mold cup is used for being stained with sample liquid in the sample liquid bin and transferring the sample liquid to a slide of the slide placing unit under the action of the driving mechanism to perform smearing.
2. The slide making and staining reading workstation according to claim 1, wherein: the film-making device still compresses tightly the unit including the balance, and the balance compresses tightly the unit and includes contact pin and the driving piece of drive contact pin motion, and the contact pin is used for inserting keeping away from of establishing the sample bottle one side of sample needle realizes that internal and external pressure is balanced, and the contact pin setting is on the briquetting, and the briquetting is used for pressing to establish at sample bottle tip, and this sample bottle tip is provided with the soft portion that corresponds with the contact pin.
3. The slide making and staining reading workstation of claim 2, wherein: the sampling needle is arranged on the sampling lifting block, and the sampling lifting block is used for driving the sampling needle to be inserted into or pulled out of the sample bottle.
4. The slide making and staining reading workstation of claim 3, wherein: the top of the sampling needle is a conical tip, a liquid inlet hole is formed in the side wall, close to the conical tip, of the sampling needle, and a soft cushion is arranged at the position, matched with the sampling needle, of the sample bottle.
5. The slide making and staining reading workstation according to claim 1, wherein: the driving mechanism is arranged above the sample liquid bin and below the slide placing unit, the telescopic mechanism adopts an air cylinder, the mold cup rod is arranged on the air cylinder, the length direction of the mold cup rod is consistent with the telescopic direction of the air cylinder, the rotating mechanism comprises a servo motor and a rotating block, and the air cylinder is arranged on the rotating block; the mold cup rod is driven by the rotation of the servo motor to switch positions between the sample liquid bin and the slide placing unit.
6. The slide making and staining reading workstation according to claim 1, wherein: the sheet making device further comprises a die withdrawing structure, the die withdrawing structure is located at a die withdrawing station, the die withdrawing structure comprises a limiting stop plate, the limiting stop plate is provided with a limiting part for limiting a die cup located on a die cup rod, and the limiting part is used for limiting the used die cup located at the die withdrawing station in the direction from the cylinder to the die cup rod.
7. The slide making and staining reading workstation of claim 6, wherein: the film making, dyeing and reading workstation further comprises a waste collecting box positioned below the demolding station and used mold cups are collected.
8. The slide making and staining reading workstation according to claim 1, wherein: the slide placing unit comprises a fixed supporting plate at the bottom side and a floating supporting plate positioned at the upper side, the slide slot is formed between the fixed supporting plate and the floating supporting plate, and a yielding port is arranged in the middle area of the fixed supporting plate and used for the end part of the mold cup to extend into the area to be coated with a sample, which is in contact with the slide.
9. The slide making and staining reading workstation of claim 8, wherein: the floating support plate is connected to the top plate through a spring assembly, and a notch is formed in the front side of the floating support plate, so that part of the structure of the glass slide is exposed.
10. The slide making and staining reading workstation according to claim 8 or 9, wherein: the upper side of the floating support plate is provided with a constant-temperature heating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575948.1A CN112557683B (en) | 2020-12-28 | 2020-12-28 | Film-making dyeing film-reading workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575948.1A CN112557683B (en) | 2020-12-28 | 2020-12-28 | Film-making dyeing film-reading workstation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112557683A true CN112557683A (en) | 2021-03-26 |
| CN112557683B CN112557683B (en) | 2024-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011575948.1A Active CN112557683B (en) | 2020-12-28 | 2020-12-28 | Film-making dyeing film-reading workstation |
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| CN (1) | CN112557683B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354308A (en) * | 2021-12-27 | 2022-04-15 | 厦门大学 | Full-automatic film-making dyeing and film-reading integrated machine |
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| CN111551756A (en) * | 2020-04-01 | 2020-08-18 | 郑州中普医疗器械有限公司 | Full-automatic film-making dyeing scanning system |
| CN211927465U (en) * | 2020-03-24 | 2020-11-13 | 长春迪安医学检验所有限公司 | Smear ware is used in liquid-based thin layer cell detection |
| CN111999151A (en) * | 2020-08-25 | 2020-11-27 | 华南农业大学 | Glass slide dyeing device and using method thereof |
| CN214122258U (en) * | 2020-12-28 | 2021-09-03 | 郑州中普医疗器械有限公司 | Piece workstation is read in system piece dyeing |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114354308A (en) * | 2021-12-27 | 2022-04-15 | 厦门大学 | Full-automatic film-making dyeing and film-reading integrated machine |
| CN114354308B (en) * | 2021-12-27 | 2024-03-19 | 厦门大学 | Full-automatic film-making, dyeing and film-reading integrated machine |
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| CN112557683B (en) | 2024-09-20 |
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