CN110987574A - Dyeing device for making blood smear - Google Patents
Dyeing device for making blood smear Download PDFInfo
- Publication number
- CN110987574A CN110987574A CN201911403899.0A CN201911403899A CN110987574A CN 110987574 A CN110987574 A CN 110987574A CN 201911403899 A CN201911403899 A CN 201911403899A CN 110987574 A CN110987574 A CN 110987574A
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- plate
- fixedly connected
- block
- rotating
- sprocket
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- 210000004369 blood Anatomy 0.000 title claims abstract description 39
- 239000008280 blood Substances 0.000 title claims abstract description 39
- 238000004043 dyeing Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000010186 staining Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
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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)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a dyeing device for making a blood smear, which comprises a base, wherein a supporting plate is fixedly connected to the base, a processing device is arranged on the supporting plate, two horizontal plates which are oppositely arranged are fixedly connected to the side wall of the supporting plate, a clamping device is arranged on each horizontal plate, a cavity is formed in the base, a motor is arranged in the cavity, the output end of the motor is connected with a first transmission chain wheel, and the first transmission chain wheel is meshed with a transmission mechanism. According to the invention, the control column is rotated to stably clamp the glass slide under the action of the L-shaped clamping blocks on the fixed block and the moving block, the working plate is moved under the action of the motor, the first transmission chain wheel, the rotating shaft and the second transmission chain wheel, so that the glass slide is moved at a constant speed, the slide is pushed to be manufactured, the blood smear is manufactured by the aid of mechanical equipment, the processing is convenient, the processing efficiency is increased, and the success rate of the blood smear is improved.
Description
Technical Field
The invention relates to the technical field of blood smear manufacturing, in particular to a dyeing device for manufacturing a blood smear.
Background
The blood smear is the basic method for blood cytology examination, has wide application, and especially has great value for diagnosing various blood diseases. However, blood slices are not well prepared and stained, which often makes cell identification difficult and even leads to wrong conclusions such as reduction of overlapping of blood membrane cells, too thin blood membrane and more white blood cells concentrated on the edge, and well-stained blood slices are one of the main basic techniques for hematology examination.
The preparation of blood smear is wasted time and energy, and current blood smear preparation is mostly manual operation, needs a large amount of manpowers and time, and the blood smear effect that makes moreover is not ideal, and efficiency is very low simultaneously.
Disclosure of Invention
The invention aims to solve the defects that the existing method for manufacturing a blood smear manually wastes time and labor and has unsatisfactory effect, and provides a dyeing device for manufacturing the blood smear.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic clamping device comprises a base, wherein a supporting plate is fixedly connected to the base, a processing device is arranged on the supporting plate, two horizontal plates which are oppositely arranged are fixedly connected to the side wall of the supporting plate, a clamping device is arranged on each horizontal plate, a cavity is formed in the base, a motor is arranged in the cavity, the output end of the motor is connected with a first transmission chain wheel, and the first transmission chain wheel is meshed with a transmission mechanism.
Preferably, drive mechanism is including seting up the transmission chamber in the backup pad, it is connected with the rotation axis to rotate on the relative lateral wall in the transmission chamber, fixedly connected with second drive sprocket on the rotation axis, second drive sprocket is connected through first chain with first drive sprocket.
Preferably, two the spread groove has all been seted up to the horizontal plate relative lateral wall, be connected with first work sprocket through the fixed axle in the spread groove, two first work sprockets of fixedly connected with on the rotation axis, first work sprocket is connected through the second chain with the second work sprocket.
Preferably, the clamping device comprises a working plate connected with the side walls of the two second chains, a fixed block is fixedly connected to one side of the working plate, a threaded hole is formed in the fixed block, a control column is in threaded connection with the inner side wall of the threaded hole, a moving block is connected to one end of the control column in a rotating mode, and L-shaped clamping blocks are fixedly connected to the fixed block and the moving block.
Preferably, processingequipment includes the connecting plate of fixed connection on the backup pad lateral wall, the spout that is the T type is seted up to the connecting plate lateral wall, sliding connection has the push jack that is the slope and sets up in the spout.
Preferably, an L-shaped groove is formed in the supporting plate, a rotating block is rotationally connected in the L-shaped groove, a rotating column is fixedly connected to the top of the rotating block, the side wall of the rotating block is connected with a rotating plate through a connecting block, two through holes are formed in the rotating plate, an extrusion bottle is arranged on each through hole, and a dropper penetrating through each through hole is connected to the bottom of each extrusion bottle.
Compared with the prior art, the invention has the beneficial effects that:
the slide glass slide holder moves the working plate under the action of the motor, the first transmission chain wheel, the rotating shaft and the second transmission chain wheel, realizes the uniform movement of a slide glass, stably clamps the slide glass under the action of the L-shaped clamping blocks on the fixed block and the moving block, and manufactures the push piece.
Drawings
FIG. 1 is a schematic structural view of a staining apparatus for making a blood smear according to the present invention;
FIG. 2 is a schematic side view of a staining apparatus for making a blood smear according to the present invention;
FIG. 3 is a schematic side sectional view of a staining apparatus for making a blood smear according to the present invention.
In the figure: the bottle squeezing machine comprises a base 1, a supporting plate 2, a horizontal plate 3, a motor 4, a first transmission chain wheel 5, a rotating shaft 6, a second transmission chain wheel 7, a first working chain wheel 8, a second working chain wheel 9, a working plate 10, a fixed block 11, a control column 12, a moving block 13, a clamping block 14L, a connecting plate 15, a pushing sheet 16, a rotating block 17, a rotating plate 18, a rotating column 19 and a squeeze bottle 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a dyeing apparatus for making blood smear, including base 1, fixedly connected with backup pad 2 on the base 1, be provided with processingequipment in the backup pad 2, two relative horizontal plates 3 that set up of fixedly connected with on the 2 lateral walls of backup pad, be provided with clamping device on the horizontal plate 3, the cavity has been seted up on the base 1, be provided with motor 4 in the cavity, motor 4 is prior art, do not do any more here, set up motor 4 on base 1 and make the focus be located the below, make equipment more firm when placing, motor 4 output is connected with first drive sprocket 5, drive mechanism is connected in the meshing of first drive sprocket 5.
Further, drive mechanism is including seting up the transmission chamber in backup pad 2, it is connected with rotation axis 6 to rotate on the relative lateral wall in the transmission chamber, 6 both ends of rotation axis are all connected through the primary shaft with the transmission chamber, support rotation axis 6 through first bearing, fixedly connected with second drive sprocket 7 on the pivot 6, second drive sprocket 7 is connected through first chain with first drive sprocket 5, wherein seted up on backup pad 2 and the base 1 and connected the chamber, first chain is located the intracavity and transmits, prevent the pollution to the blood smear.
Further, the spread groove has all been seted up to 3 relative lateral walls of two horizontal plates, is connected with first work sprocket 8 through the fixed axle in the spread groove, fixed axle and spread groove lateral wall fixed connection, and first work sprocket 8 rotates with the fixed axle lateral wall through the second bearing to be connected, two first work sprockets 8 of fixedly connected with on the rotation axis 6, and first work sprocket 8 is connected through the second chain with second work sprocket 9.
Further, clamping device includes the working plate 10 of being connected with two second chain lateral walls, working plate 10 is connected with the second chain lateral wall that is located the top, the removal through the second chain drives working plate 10 and removes, second working plate 10 one side fixedly connected with fixed block 11, set up threaded hole on the fixed block 11, threaded hole inside wall threaded connection has control post 12, the control post 12 other end is connected with the turn button, control the centre gripping, 12 one end of control post is rotated and is connected with movable block 13, rotate through the third bearing between movable block 13 and the control post 12 and be connected, equal fixedly connected with L type grip block 14 on fixed block 11 and the movable block 13, wherein be provided with the rubber protection layer in the L type grip block 14.
Further, processingequipment includes connecting plate 15 of fixed connection on 2 lateral walls of backup pad, and the spout that is the T type is seted up to connecting plate 15 lateral wall, and sliding connection has the push jack 16 that is the slope setting in the spout, and 16 end connection of push jack has the level to be provided with the draw runner, and the draw runner is located the spout to the realization is to dismantling of push jack 16, makes and to change push jack 165 during the experiment at every turn, prevents the crisscross condition of polluting of appearing.
Further, L type groove has been seted up on backup pad 2, L type inslot rotation is connected with turning block 17, turning block 17 is connected through the fourth bearing with L type bottom of the groove, top fixedly connected with column spinner 19 on turning block 17, 19 tops of column spinner are provided with control knob, 18 local rotations of rotor plate are controlled through rotating control knob, turning block 17 lateral wall passes through the connecting block and connects rotor plate 18, two run-through openings have been seted up on rotor plate 18, be provided with extrusion bottle 20 on the run-through opening, I liquid of Swiss dyeing and II liquid of Swiss dyeing have been placed respectively in the extrusion bottle 20, extrusion bottle 20 bottom is connected with the burette that runs through the run-through opening.
The working process of the invention is as follows:
when preparing a blood smear, a glass slide is placed in the L-shaped clamping block 14, the control column 12 is made to move on the fixing block 11 on one side by rotating the control column 12, and the control column 12 can drive the moving block 13 connected with the control column to move when moving, so that the L-shaped clamping block 14 on the moving block 13 is moved, the L-shaped clamping blocks 14 on two sides clamp the glass slide, and the glass slide is stabilized.
Dropping blood on the carrier wafer, starting a motor 4, enabling a rotating shaft 6 to rotate under the action of a first transmission chain wheel 5 and a second transmission chain wheel 7, enabling a second working chain wheel 9 fixed on the rotating shaft 6 to start rotating to drive a second chain meshed and connected with the rotating shaft to move, enabling a working plate 10 connected with the second chain to slowly move so as to drive a glass slide placed on an L-shaped clamping block 14 to move, installing a push sheet 16 on a connecting plate through a slide bar so as to enable the push sheet 16 to be obliquely placed, and enabling the push sheet 16 to push the blood on the glass slide at a constant speed when the glass slide slowly moves under the action of the motor 4 so as to prepare a semi-finished blood smear;
after the blood smear is dried, the control knob is rotated to rotate the rotating block 17 connected with the rotating column 19, so that the rotating plate 18 connected with the rotating block moves, the squeeze bottle 20 on the rotating block is transferred to the upper part of the glass slide, the squeeze bottle 20 added with the morse dyeing I liquid is squeezed to enable the squeeze bottle 20 to drip 5-8 drops of liquid from the dropper to cover the whole blood film for 1 minute, the squeeze bottle 20 squeezing the morse dyeing II liquid is squeezed without flushing, the I liquid and the II liquid are fully mixed and kept stand for 10 minutes after 5-8 drops of the liquid are dripped from the dropper, and the processing is finished;
the control column 12 is rotated to cancel the clamping device, the blood smear is taken out and washed by clear water for 3-5 minutes to complete the preparation of the blood smear, the blood smear is prepared by the assistance of mechanical equipment, the processing is convenient, the processing efficiency is increased, and the success rate of the blood smear is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a dyeing apparatus for making blood smear, includes the base, a serial communication port, the on-line screen storage device comprises a base, fixedly connected with backup pad on the base, be provided with processingequipment in the backup pad, two relative horizontal plates that set up of fixedly connected with on the backup pad lateral wall, be provided with clamping device on the horizontal plate, the cavity has been seted up on the base, be provided with the motor in the cavity, the motor output end is connected with first drive sprocket, drive mechanism is connected in the meshing of first drive sprocket.
2. The staining device for making blood smears of claim 1 wherein the transmission mechanism comprises a transmission cavity formed in the support plate, a rotating shaft is rotatably connected to the opposite side walls of the transmission cavity, a second transmission sprocket is fixedly connected to the rotating shaft, and the second transmission sprocket is connected to the first transmission sprocket through a first chain.
3. The staining device for making blood smears of claim 2 wherein two opposite side walls of the horizontal plate are provided with connecting slots, a first working sprocket is connected to the connecting slots through a fixed shaft, two first working sprockets are fixedly connected to the rotating shaft, and the first working sprocket and the second working sprocket are connected through a second chain.
4. The staining device for making blood smears of claim 1, wherein the clamping device comprises a working plate connected with two side walls of the second chain, a fixed block is fixedly connected to one side of the working plate, a threaded hole is formed in the fixed block, a control column is in threaded connection with the inner side wall of the threaded hole, a moving block is rotatably connected to one end of the control column, and an L-shaped clamping block is fixedly connected to each of the fixed block and the moving block.
5. The staining device for making blood smears of claim 1, wherein the processing device comprises a connecting plate fixedly connected to the side wall of the supporting plate, a T-shaped sliding groove is formed in the side wall of the connecting plate, and a pushing piece arranged obliquely is slidably connected in the sliding groove.
6. The staining device for making a blood smear as recited in claim 1 wherein the supporting plate has an L-shaped slot, the L-shaped slot is rotatably connected with a rotating block, the rotating block has a top fixedly connected with a rotating column, the side wall of the rotating block is connected with a rotating plate through a connecting block, the rotating plate has two through holes, the through holes are provided with squeeze bottles, and the bottoms of the squeeze bottles are connected with droppers through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403899.0A CN110987574A (en) | 2019-12-31 | 2019-12-31 | Dyeing device for making blood smear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403899.0A CN110987574A (en) | 2019-12-31 | 2019-12-31 | Dyeing device for making blood smear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110987574A true CN110987574A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911403899.0A Pending CN110987574A (en) | 2019-12-31 | 2019-12-31 | Dyeing device for making blood smear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110987574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155581A (en) * | 2021-04-30 | 2021-07-23 | 南京江河华晟医学检验实验室有限公司 | Blood smear dyeing apparatus with groove |
-
2019
- 2019-12-31 CN CN201911403899.0A patent/CN110987574A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155581A (en) * | 2021-04-30 | 2021-07-23 | 南京江河华晟医学检验实验室有限公司 | Blood smear dyeing apparatus with groove |
| CN113155581B (en) * | 2021-04-30 | 2022-10-28 | 南京江河华晟医学检验实验室有限公司 | Blood smear dyeing apparatus with groove |
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