CN113916637A - Medical hematocyte staining instrument - Google Patents
Medical hematocyte staining instrument Download PDFInfo
- Publication number
- CN113916637A CN113916637A CN202111130104.0A CN202111130104A CN113916637A CN 113916637 A CN113916637 A CN 113916637A CN 202111130104 A CN202111130104 A CN 202111130104A CN 113916637 A CN113916637 A CN 113916637A
- Authority
- CN
- China
- Prior art keywords
- pipe
- slide
- drainage
- water
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010186 staining Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 238000004043 dyeing Methods 0.000 claims abstract description 57
- 238000009423 ventilation Methods 0.000 claims abstract description 33
- 239000011521 glass Substances 0.000 claims description 64
- 238000009434 installation Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000011033 desalting Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 25
- 239000000975 dye Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 16
- 238000005406 washing Methods 0.000 description 13
- 210000000601 blood cell Anatomy 0.000 description 7
- 238000007605 air drying Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 210000003677 hemocyte Anatomy 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229940000351 hemocyte Drugs 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004940 nucleus Anatomy 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000012764 semi-quantitative analysis Methods 0.000 description 1
- 239000012192 staining solution Substances 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
Abstract
The invention belongs to the technical field of medical equipment, and particularly relates to a medical hematology staining instrument, which is characterized in that a working groove, a clamping device, a workbench, a lifting rod, a water inlet pipe and a first water outlet pipe are arranged, so that a slide is horizontally placed during staining, and the slide is obliquely placed during cleaning, so that a staining agent is not wasted during staining, no water residue is left on the upper surface of the slide during cleaning, and the staining quality is ensured; the second valve and the second drain pipe are arranged, so that when the dyeing is too deep, the desalting dyeing is realized in a soaking mode; through setting up ventilation pipe, wind gap and lug, can high-efficient quick air-dry slide after the slide washs the completion, improve work efficiency, ventilation pipe and drain pipe intercommunication can air-dry the drain pipe simultaneously, prevent that the drain pipe from rustting, increase equipment life.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a medical hematocyte staining instrument.
Background
The chemical dyeing of blood cells is a science formed by combining cytology and chemistry, and the aim of dyeing is to dye main structures of cells, such as cytoplasm, nucleus, organelles and the like, with different colors so as to be convenient for observation under a microscope. The method is based on cell morphology and combines the principle of chemical reaction to carry out qualitative, positioning and semi-quantitative analysis on various chemical substances in blood cells, and the method has certain help for understanding the normal physiological function of the blood cells, diagnosing and differential diagnosing certain blood diseases, treating effect and judging prognosis and has certain significance for discussing the pathogenesis.
When using Wright dye liquor to dye blood cells at current equipment, need place the slide level and dropwise add the dye liquor, when wasing, can leave over moisture on the slide that the level was placed, remaining moisture if can not in time clear up the stoving, can produce the decoloration to the dyeing position, make the dyeing effect variation, simultaneously when dropwise add the dye liquor, the dyeing agent distributes inhomogeneously, can not cover the position that needs the dyeing completely, the place that rivers were concentrated when washing washes the effect and is greater than the place that rivers are little, it is inhomogeneous to cause the dyeing.
In view of the above, the present invention provides a medical hemocyte staining apparatus to solve the above technical problems.
Disclosure of Invention
In order to compensate the not enough of prior art, solve current medical hematology staining instrument and be washing the in-process, can leave over moisture on the slide that the level was placed, remaining moisture if can not in time clear up the stoving, can produce the decoloration to the dyeing position, make dyeing effect worsen, simultaneously when dropwise add dye liquor, the dyeing agent distributes inhomogeneously, can not cover the position that needs the dyeing completely, the local washing effect that rivers were concentrated is greater than the place that rivers are little when washing, causes the dyeing inhomogeneously.
The technical scheme adopted by the invention for solving the technical problems is as follows: a medical hemocyte staining instrument comprises a base, a staining mechanism and a glass slide; the dyeing mechanism comprises an installation block, a support rod, a rotating plate and a dropper, wherein the installation block is arranged on one side of the base, the rotating plate is arranged above the rotating plate, the rotating plate is connected with the installation block by virtue of the support rod, and the dropper is fixed on the rotating plate; the upper surface of the base is provided with a working groove, a water inlet pipe is arranged in the side wall of the working groove close to the mounting block, a second valve is arranged on the water inlet pipe, one end of the water inlet pipe is communicated with the working groove, the other end of the water inlet pipe penetrates through the bottom of the base and is communicated with an external water supply mechanism, a drainage plate is arranged on the side wall of the working groove close to the water inlet pipe, the height of the drainage plate corresponds to that of the water inlet pipe, the bottom surface of the working groove is obliquely arranged, one side close to the water inlet pipe is higher than one side far away from the water inlet pipe, a workbench is arranged above the bottom surface of the working groove and is rectangular, the workbench is connected with the working groove by four lifting rods, the lifting rods are respectively positioned at corresponding positions of four corners of the workbench, the lifting rods are fixedly connected with the working groove, two lifting rods close to the water inlet pipe are rotatably connected with the workbench, and the two lifting rods far away from the water inlet pipe are in contact with the connection mode of the workbench, the two sides of the workbench are upwards protruded to form bosses, a first clamping block is arranged on the side wall, close to the dropper, of the boss on one side of the workbench, telescopic rods are uniformly arranged on the side wall, close to the dropper, of the boss on the other side of the workbench, springs wrap the outer sides of the telescopic rods, a second clamping block is fixedly connected to one side, far away from the boss, of each telescopic rod, one end of each spring is connected with the boss, the other end of each spring is connected with the second clamping block, a slide is clamped between the first clamping block and the second clamping block, and the communication position of the water inlet pipe and the working groove is higher than the height of the slide; a first drain pipe is arranged in the side wall of the working groove, which is far away from one side of the water inlet pipe, one end of the first drain pipe is communicated with the position, which is close to the bottom, of the side wall of the working groove, the other end of the first drain pipe penetrates through the lower surface of the base, and a second valve is arranged on the first drain pipe; the base is equipped with the lateral wall of one number of drain pipes and is equipped with the ventilation pipe in.
When the device works, all components are installed at present, the rotating plate is rotated, the dropper is far away from the upper part of a working groove of the base, the second clamping block is compressed towards the boss, a slide needing dyeing is placed in the boss, the second clamping block is loosened, one end of the slide is abutted against the first clamping block, the other end of the slide is clamped by the second clamping block, the installation of the slide is completed, the heights of four lifting rods are adjusted at the moment, the slide is kept horizontal, the rotating plate is rotated again at the moment, the dropper is just opposite to the position of the slide needing dyeing, a valve in the dropper is opened, the dyeing liquid is dripped onto the slide to dye blood cells, the four lifting rods are irregularly stretched at the moment, the slide is shaken, the dyeing liquid dripped in the center of the slide is guided to flow towards the periphery, the dyeing area is completely covered by the dyeing liquid, the lifting amplitude of the lifting rods is small, the dyeing liquid cannot flow out of the slide, and the lifting rods stop stretching after the dyeing liquid is uniformly covered, keeping the slide horizontal; after dyeing is finished, opening a first valve on a water inlet pipe, enabling water to slowly flow into a drainage plate from the water inlet pipe, guiding the water to the position above the glass slide, adjusting a lifting rod again at the moment, enabling the side, close to the water inlet pipe, of the glass slide to be higher, flushing redundant dye liquor on the glass slide by water flow, driving the dye liquor to flow into a working groove along the upper surface of the glass slide, enabling a second valve on a first water discharge pipe to be in an open state at the moment, and discharging the water from the first water discharge pipe; after the washing is finished, introducing hot air into the ventilation pipe, adjusting the lifting rod to blow the slide by the hot air at different angles, and finally finishing the dyeing work of the slide; the lifter is current electric telescopic handle, relies on controller control lifting height, and the flexible maximum distance of lifter can not make the workstation drop from the lifter.
Preferably, the base is equipped with the lateral wall of a drain pipe and is equipped with No. two drain pipes in, No. two drain pipe one end intercommunication work groove, and the department of intercommunication highly is higher than the slide height, No. two drain pipe other end and drain pipe intercommunication No. one.
When the glass slide dyeing machine works, when the situation of over-deep dyeing occurs, the glass slide dyeing is required to be desalted, the second valve is closed at the moment, the water inlet pipe feeds water into the working groove, when the glass slide is submerged by the liquid level, the water can be continuously fed, when the liquid level rises to the position corresponding to the second drain pipe, the redundant water can flow into the second drain pipe to be discharged, the water can be discharged while feeding water, the mobility of the water in the working groove can be improved, the desalting dyeing is facilitated, and after the completion, the second valve is opened to discharge the water in the working groove; the other end of the second water drainage pipe is communicated with the first water drainage pipe, so that the second water drainage pipe and the first water drainage pipe share one section of pipeline, the structure is simplified, and the device is more convenient and simpler to process when being cleaned and maintained subsequently.
Preferably, one end of the ventilation pipe is communicated with the second drainage pipe, and the other end of the ventilation pipe is inclined upwards and communicated with the outer side surface of the base.
When the glass slide drying device works, one end of the ventilation pipe is communicated with the second water drainage pipe, after water in the working groove is drained completely, wind is blown into the working groove through the ventilation pipe by using the second water drainage pipe to dry a glass slide, meanwhile, equipment can be dried when the equipment does not work, the equipment is guaranteed to be dried, the situation of rusting, aging and the like is prevented, the other end of the ventilation pipe inclines upwards and is communicated with the outer side surface of the base, and when the second water drainage pipe drains water, the water enters the ventilation pipe to influence the outer side ventilation equipment; a drain pipe, No. two drain pipes and ventilation pipe intercommunication can also weather a drain pipe and No. two drain pipes when the ventilation pipe ventilation weathers the slide, prevents after long-term work that a drain pipe and No. two drain pipes rust the clear water that pollutes the washing slide, influence dyeing effect.
Preferably, the side wall of the working groove, which is close to one side of the second water discharge pipe, is provided with a horn-shaped air port, the small end of the air port is correspondingly communicated with the second water discharge pipe, and the large end of the air port faces the glass slide.
During operation, the position that corresponds at work groove lateral wall and No. two drain pipes sets up the wind gap, and the wind gap is loudspeaker forms, and wind gap tip corresponds the intercommunication with No. two drain pipes, and when the ventilation pipe ventilates, wind passes through behind the wind gap, and the active area grow, more even that the slide blows in time, and the wind gap main aspects is towards the slide simultaneously, can make blowing that the wind direction is more concentrated blow to slide place region, is favorable to improving air-dry efficiency.
Preferably, the upper surface of the workbench is uniformly provided with convex blocks, the convex blocks are conical, and the tips of the convex blocks are in contact with the glass slide.
When the glass slide washing device works, the upper surface of the workbench is uniformly provided with the convex blocks, the glass slide is placed on the convex blocks when being installed, the convex blocks are in a conical shape, the tips of the convex blocks are in contact with the glass slide, the tips of the convex blocks are made of rubber materials, the tips of the convex blocks are prevented from scratching the glass slide, the tips of the convex blocks are in contact with the glass slide, the glass slide and the convex blocks are in point contact, when the glass slide is washed, part of wind is adhered to the lower surface of the glass slide, the lower surface of the glass slide is always in a wet state, the glass slide is not beneficial to being placed in other equipment in follow-up research to influence the experimental detection effect, gaps between the convex blocks are beneficial to enabling part of wind to enter between the glass slide and the workbench when the glass slide is air-dried, and the effects of the lower surface of the glass slide and the workbench are achieved.
Preferably, the upper surface of the workbench is an inclined surface, the inclination direction of the inclined surface is consistent with the lower surface of the working groove, and the height of the bump close to the tuyere is larger than that of the bump far away from the tuyere.
When the glass slide washing machine works, when the dyeing liquid is dripped, the glass slide is in a horizontal state, if the dyeing liquid is dripped too much, redundant dyeing liquid is dripped on the workbench, the dyeing liquid can flow into the working groove along the inclined workbench, after the glass slide is washed, one side, away from the air port, of the lug is smaller, and one side, close to the air port, of the lug is larger, so that the distance between the glass slide and the workbench on one side close to the air inlet is increased, more air enters between the glass slide and the workbench, and the air drying effect is improved; meanwhile, the distance between the glass slide and the workbench is gradually reduced, the moving speed of wind is increased, the air flowing speed in the whole device is increased, and the glass slide is more uniformly dried by air.
Preferably, the drainage plate is provided with a drainage groove, the drainage groove comprises a main path and a branch path, one end of the main path is opposite to the water inlet pipe, the other end of the main path is divided into a group of branch paths, and the branch paths extend to the end part of the drainage plate far away from the water inlet pipe.
The during operation, when needing to wash the slide, water gets into the main road on the drainage plate from the inlet tube in, shunt to each branch road in from the main road again, wash on the slide again, when the rivers of main road flow in the branch road, because the branch road has the bending type, the kinetic energy that leads to rivers is lost, when making wash at last, rivers are slower, guarantee that rivers do not destroy the blood cell, the area that a plurality of branch roads can wash simultaneously is greater than slide dyeing region, guarantees to wash more evenly, prevents to have the dyeing liquid to wash, influences subsequent experiment.
Preferably, the lower end face of the drainage plate is a curved surface.
The during operation, when air-drying, when hot-blast from the lug blowout, steam on slide lower surface and the workstation can be taken away to hot-blast, the drainage plate lower surface is the curved surface, can flow hot-blast guide downwards, prevent that hot-blast steam that contains from touchhing the slide upper surface and recondensing, influence the drying effect of slide, the most hot-blast guide is simultaneously between workstation and the work groove, can air-dry lifter, workstation and work groove, prevent that equipment from rustting ageing in long-term humid environment, improve equipment life.
The invention has the following beneficial effects:
1. according to the medical hematology staining instrument, the working groove, the clamping device, the working table, the lifting rod, the water inlet pipe and the first water discharge pipe are arranged, so that a slide is horizontally placed during staining, and the slide is obliquely placed during cleaning, so that a staining agent is not wasted during staining, the surface of the slide is free from water residue during cleaning, and the staining quality is guaranteed.
2. According to the medical hematocyte staining instrument, the second valve and the second drain pipe are arranged, so that when staining is too deep, desalting and staining are realized in a soaking mode; through setting up ventilation pipe, wind gap and lug, can high-efficient quick air-dry slide after the slide washs the completion, improve work efficiency, ventilation pipe and drain pipe intercommunication can air-dry the drain pipe simultaneously, prevent that the drain pipe from rustting, increase equipment life.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal perspective view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
in the figure: the device comprises a base 1, a working groove 11, a water inlet pipe 12, a first valve 121, a workbench 13, a boss 131, a first clamping block 132, a telescopic rod 133, a spring 134, a second clamping block 135, a lug 136, a first water discharge pipe 14, a second valve 141, a ventilation pipe 15, a second water discharge pipe 16, an air port 17, a lifting rod 18, a dyeing mechanism 2, an installation block 21, a support rod 22, a rotating plate 23, a dropper 24, a glass slide 3, a drainage plate 4, a main path 41, a branch path 42 and a curved surface 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, a medical hematology staining instrument of the invention comprises a base 1, a staining mechanism 2 and a slide 3; the dyeing mechanism 2 comprises an installation block 21, a support rod 22, a rotating plate 23 and a dropper 24, wherein the installation block 21 is arranged on one side of the base 1, the rotating plate 23 is arranged above the rotating plate 23, the rotating plate 23 is connected with the installation block 21 through the support rod 22, and the dropper 24 is fixed on the rotating plate 23; the upper surface of the base 1 is provided with a working groove 11, a water inlet pipe 12 is arranged in the side wall of the working groove 11 close to the installation block 21, a second valve 141 is arranged on the water inlet pipe 12, one end of the water inlet pipe 12 is communicated with the working groove 11, the other end of the water inlet pipe runs through the bottom of the base 1 and is communicated with an external water supply mechanism, a drainage plate 4 is arranged on the side wall of the working groove 11 close to the water inlet pipe 12, the height of the drainage plate 4 corresponds to that of the water inlet pipe 12, the bottom surface of the working groove 11 is obliquely arranged and is close to one side of the water inlet pipe 12, which is higher than that of one side far away from the water inlet pipe 12, a workbench 13 is arranged above the bottom surface of the working groove 11, the workbench 13 is rectangular, the workbench 13 is connected with the working groove 11 by four lifting rods 18, the lifting rods 18 are respectively located at the corresponding positions of four corners of the workbench 13, the lifting rods 18 are fixedly connected with the working groove 11, two lifting rods 18 close to the water inlet pipe 12 are rotatably connected with the workbench 13, the two lifting rods 18 far away from the water inlet pipe 12 are in contact with the workbench 13, two sides of the workbench 13 are upwards protruded to form bosses 131, the side wall of the boss 131 on one side of the workbench 13, which is close to the dropper 24, is provided with a first clamping block 132, the side wall of the boss 131 on the other side of the workbench 13, which is close to the dropper 24, is uniformly provided with a telescopic rod 133, the outer side of the telescopic rod 133 is wrapped with a spring 134, one side of the telescopic rod 133, which is far away from the boss 131, is fixedly connected with a second clamping block 135, one end of the spring 134 is connected with the boss 131, the other end of the spring is connected with the second clamping block 135, a slide 3 is clamped between the first clamping block 132 and the second clamping block 135, and the communication position of the water inlet pipe 12 and the working groove 11 is higher than the height of the slide 3; a first drainage pipe 14 is arranged in the side wall of the working groove 11 far away from the water inlet pipe 12, one end of the first drainage pipe 14 is communicated with the position, close to the bottom, of the side wall of the working groove 11, the other end of the first drainage pipe 14 penetrates through the lower surface of the base 1, and a second valve 141 is arranged on the first drainage pipe 14; a ventilation pipe 15 is arranged in the side wall of the first drainage pipe 14 of the base 1.
When the device works, the installation of all components is finished, the rotating plate 23 is rotated, the dropper 24 is far away from the upper part of the working groove 11 of the base 1, the second clamping block 135 is compressed towards the boss 131, the slide 3 to be dyed is placed in the boss, the second clamping block 135 is loosened, one end of the slide 3 is abutted against the first clamping block 132, the other end of the slide 3 is clamped by the second clamping block 135, the installation of the slide 3 is finished, the height of the four lifting rods 18 is adjusted at the moment, the slide 3 is kept horizontal, the rotating plate 23 is rotated again at the moment, the dropper 24 is opposite to the position of the slide 3 to be dyed, a valve in the dropper 24 is opened, the dyeing liquid is dripped onto the slide 3, the hemocytes are dyed, the four lifting rods 18 are irregularly stretched, the slide 3 is shaken, the dyeing liquid dripped in the center of the slide 3 is guided to flow to the periphery, the dyeing liquid is ensured to completely cover a dyeing area, the lifting amplitude of the lifting rods 18 is small, ensuring that the dye solution does not flow out of the slide 3, and after the dye solution is uniformly covered, stopping the extension and contraction of the lifting rod 18 to keep the slide 3 horizontal; after dyeing is finished, opening the first valve 121 on the water inlet pipe 12, enabling water to slowly flow into the drainage plate 4 from the water inlet pipe 12, guiding the water to the position above the slide 3, adjusting the lifting rod 18 again at the moment, enabling the slide 3 to be higher close to one side of the water inlet pipe 12, flushing redundant dye liquor on the slide 3 by water flow, carrying the dye liquor to flow into the working groove 11 along the upper surface of the slide 3, enabling the second valve 141 on the first water discharge pipe 14 to be in an open state at the moment, and discharging the water from the first water discharge pipe 14; after the washing is finished, introducing hot air into the ventilation pipe 15, adjusting the lifting rod 18 to blow the slide 3 by the hot air at different angles, and finally finishing the dyeing work of the slide 3; the lifting rod 18 is an existing electric telescopic rod, the lifting height is controlled by a controller, and the workbench 13 cannot fall off from the lifting rod 18 by the maximum telescopic distance of the lifting rod 18.
As a specific embodiment of the invention, a second drainage pipe 16 is arranged in the side wall of the first drainage pipe 14 of the base 1, one end of the second drainage pipe 16 is communicated with the working groove 11, the height of the communication position is higher than that of the slide 3, and the other end of the second drainage pipe 16 is communicated with the first drainage pipe 14.
When the device works, when the situation of over-deep dyeing occurs, the slide 3 needs to be dyed for desalination, at the moment, the second valve 141 is closed, the water inlet pipe 12 feeds water into the working groove 11, when the liquid level submerges the slide 3, the water can continuously feed water, when the liquid level rises to the position corresponding to the second drain pipe 16, the redundant water flows into the second drain pipe 16 and is discharged, the water can be discharged while feeding water, the mobility of the water in the working groove 11 can be improved, the desalination dyeing is facilitated, and after the completion, the second valve 141 is opened, and the water in the working groove 11 is discharged; the other end of the second water drainage pipe 16 is communicated with the first water drainage pipe 14, so that the second water drainage pipe 16 and the first water drainage pipe 14 share one section of pipeline, the structure is simplified, and the subsequent cleaning and maintenance of equipment are more convenient and simpler during processing.
In one embodiment of the present invention, the ventilation pipe 15 has one end communicating with the second drainage pipe 16 and the other end inclined upward and communicating with the outer surface of the base 1.
When the glass slide drying machine works, one end of the ventilation pipe 15 is communicated with the second water drainage pipe 16, after water in the working groove 11 is drained completely, wind is blown into the working groove 11 through the ventilation pipe 15 by using the second water drainage pipe 16 to dry the glass slide 3, meanwhile, equipment can be dried when the equipment does not work, the equipment is guaranteed to be dried, the conditions such as rusting and aging are prevented, the other end of the ventilation pipe 15 inclines upwards and is communicated with the outer side surface of the base 1, and when the second water drainage pipe 16 drains, water enters the ventilation pipe 15 and influences the outer side ventilation equipment; a drain pipe 14, No. two drain pipes 16 and ventilation pipe 15 intercommunication can be when ventilation pipe 15 ventilates to the slide 3 weathers, also can weathers a drain pipe 14 and No. two drain pipes 16, prevents after long-term work, and a drain pipe 14 and No. two drain pipes 16 rust and pollute the clear water that washs slide 3, influence dyeing effect.
As a specific embodiment of the invention, the side wall of the working groove 11 close to the second drain pipe 16 is provided with a trumpet-shaped air port 17, the small end of the air port 17 is correspondingly communicated with the second drain pipe 16, and the large end of the air port 17 faces to the glass slide 3.
During operation, corresponding the position at work groove 11 lateral wall and No. two drain pipes 16 and setting up wind gap 17, wind gap 17 is loudspeaker form, and wind gap 17 tip corresponds the intercommunication with No. two drain pipes 16, and when ventilation pipe 15 ventilates, wind passes through behind the wind gap 17, and the active area grow, and the more even that slide 3 blown in time, 17 main aspects in wind gap orientation slide 3 simultaneously can make blowing that the wind direction is more concentrated blow to slide 3 region, are favorable to improving air-dry efficiency.
In an embodiment of the present invention, the upper surface of the working platform 13 is uniformly provided with a bump 136, the bump 136 is conical, and the tip of the bump 136 contacts with the slide 3.
When the glass slide washing device works, the convex blocks 136 are uniformly arranged on the upper surface of the workbench 13, the glass slide 3 is placed on the convex blocks 136 when being installed, the convex blocks 136 are conical, the tips of the convex blocks 136 are in contact with the glass slide 3, the tips of the convex blocks 136 are made of rubber materials, the glass slide 3 is prevented from being scratched by the tips, the tips are in contact with the glass slide 3, the glass slide 3 is in point contact with the convex blocks 136, when the glass slide 3 is washed, part of water is adhered to the lower surface of the glass slide 3, the lower surface of the glass slide 3 is always in a wet state, the glass slide 3 is not beneficial to being placed in other equipment in follow-up research to influence the experimental detection effect, gaps among the convex blocks 136 are beneficial to enabling part of air to enter between the glass slide 3 and the workbench 13 when the glass slide 3 is air-dried, and the effect of air-drying the lower surface of the glass slide 3 and the workbench 13 is achieved.
As a specific embodiment of the invention, the upper surface of the worktable 13 is an inclined surface, the inclined direction is consistent with the lower surface of the working groove 11, and the height of the lug 136 close to the tuyere 17 is greater than the height of the lug 136 far away from the tuyere 17.
When the glass slide washing machine works, when the dyeing liquid is dripped, the glass slide 3 is in a horizontal state, if the dyeing liquid is dripped too much, redundant dyeing liquid is dripped on the workbench 13, the dyeing liquid can flow into the working groove 11 along the inclined workbench 13, after the glass slide 3 is washed, one side of the lug 136, which is far away from the air port 17, is smaller, and the side close to the air port 17 is larger, so that the distance between the glass slide 3 and the workbench 13 on the side close to the air port 17 is increased, more air enters between the glass slide 3 and the workbench 13, and the air drying effect is improved; meanwhile, the distance between the glass slide 3 and the workbench 13 is gradually reduced, the moving speed of wind is increased, the air flowing speed in the whole device is increased, and the glass slide 3 can be used for air drying more uniformly.
As a specific embodiment of the present invention, the drainage plate 4 is provided with a drainage groove 41, the drainage groove 41 includes a main path 42 and a branch path 43, one end of the main path 42 faces the water inlet pipe 12, and the other end of the main path is divided into a group of branch paths 43, and the branch paths 43 extend to the end of the drainage plate 4 far away from the water inlet pipe 12.
The during operation, when need wash slide 3, water gets into main road 41 on the drainage plate 4 from inlet tube 12 in, shunt to each branch road 42 in from main road 41 again, wash on slide 3 again, when main road 41's rivers flow in branch road 42, because branch road 42 has the bending type, the kinetic energy that leads to rivers is lost, when making the final washing, rivers are slow, guarantee that rivers do not destroy the hematocyte, the area that a plurality of branch roads 42 can wash simultaneously is greater than slide 3 staining area, it is more even to guarantee to wash, prevent to have the staining solution to not wash, influence subsequent experiment.
In one embodiment of the present invention, the lower end surface of the drainage plate 4 is a curved surface 43.
The during operation, when air-drying, when hot-blast from lug 136 blow off, the steam on slide 3 lower surface and the workstation 13 can be taken away to hot-blast, the lower surface of drainage plate 4 is curved surface 43, can flow hot-blast guide downwards, prevent that the steam that hot-blast contains from touchhing into slide 3 upper surface recondensation, influence the drying effect of slide 3, the hot-blast guide of majority is simultaneously between workstation 13 and the work groove 11, can be to lifter 18, workstation 13 and work groove 11 air-dry, prevent that equipment from rusting ageing in long-term humid environment, improve equipment life.
The specific working process is as follows:
now, after the installation of the components is completed, the rotating plate 23 is rotated to make the dropper 24 far away from the upper part of the working groove 11 of the base 1, the second clamping block 135 is compressed towards the boss 131, the slide 3 to be dyed is placed in the boss, the second clamping block 135 is loosened, one end of the slide 3 is abutted against the first clamping block 132, the other end of the slide 3 is clamped by the second clamping block 135, the installation of the slide 3 is completed, at the moment, the height of the four lifting rods 18 is adjusted to keep the slide 3 horizontal, at the moment, the rotating plate 23 is rotated again, the dropper 24 is opposite to the position of the slide 3 to be dyed, a valve in the dropper 24 is opened, the dyeing liquid is dripped onto the slide 3 to dye the blood cells, at the moment, the four lifting rods 18 are irregularly stretched, the slide 3 is shaken, the dyeing liquid dripped in the center of the slide 3 is guided to flow towards the periphery, the dyeing area is ensured to be completely covered by the dyeing liquid, the lifting amplitude of the lifting rods 18 is small, the dyeing liquid is ensured not to flow out of the slide 3, after the dye solution is uniformly covered, the lifting rod 18 stops stretching and retracting to keep the slide 3 horizontal; after dyeing is finished, opening the first valve 121 on the water inlet pipe 12, enabling water to slowly flow into the drainage plate 4 from the water inlet pipe 12, guiding the water to the position above the slide 3, adjusting the lifting rod 18 again at the moment, enabling the slide 3 to be higher close to one side of the water inlet pipe 12, flushing redundant dye liquor on the slide 3 by water flow, carrying the dye liquor to flow into the working groove 11 along the upper surface of the slide 3, enabling the second valve 141 on the first water discharge pipe 14 to be in an open state at the moment, and discharging the water from the first water discharge pipe 14; after the washing is finished, hot air is introduced into the ventilation pipe 15, the lifting rod 18 is adjusted, the hot air can blow the glass slide 3 at different angles, and finally the dyeing work of the glass slide 3 is finished.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A medical hematology staining instrument is characterized in that: comprises a base (1), a staining mechanism (2) and a glass slide (3); the dyeing mechanism (2) comprises an installation block (21), a support rod (22), a rotating plate (23) and a dropper (24), the installation block (21) is arranged on one side of the base (1), the rotating plate (23) is arranged above the rotating plate (23), the rotating plate (23) is connected with the installation block (21) through the support rod (22), and the dropper (24) is fixed on the rotating plate (23); the utility model discloses a water supply device, including base (1), work groove (11), inlet tube (12) are equipped with in the lateral wall that work groove (11) are close to installation piece (21), be equipped with No. two valve (141) on inlet tube (12), inlet tube (12) one end intercommunication work groove (11), the other end runs through base (1) bottom and feeds through with external water supply mechanism, be equipped with drainage plate (4) on the lateral wall that work groove (11) are close to inlet tube (12), drainage plate (4) place height corresponds with inlet tube (12), work groove (11) bottom surface slope sets up and is close to inlet tube (12) one side highly be higher than the height of keeping away from inlet tube (12) one side, work groove (11) bottom surface top is equipped with workstation (13), workstation (13) are the rectangle, workstation (13) rely on four lifter (18) with work groove (11) to be connected, the lifting rod (18) is respectively located four corners of the workbench (13) and corresponds to the position, the lifting rod (18) is fixedly connected with the working groove (11) and is close to two of the water inlet pipe (12), the lifting rod (18) is rotatably connected with the workbench (13), two lifting rods (18) far away from the water inlet pipe (12) are in contact with the workbench (13) in a connection mode, bosses (131) are formed by upward bulges on two sides of the workbench (13), a first clamping block (132) is arranged on the side wall of the boss (131) on one side of the workbench (13) close to the dropper (24), telescopic rods (133) are uniformly arranged on the side wall of the boss (131) on the other side of the workbench (13) close to the dropper (24), springs (134) are wrapped on the outer side of the telescopic rods (133), a second clamping block (135) is fixedly connected on one side of the boss (131) far away from the telescopic rods (133), one end of the springs (134) is connected with the boss (131), the other end of the water inlet pipe is connected with a second clamping block (135), a glass slide (3) is clamped between the first clamping block (132) and the second clamping block (135), and the position where the water inlet pipe (12) is communicated with the working groove (11) is higher than the height of the glass slide (3); a first drainage pipe (14) is arranged in the side wall of one side, away from the water inlet pipe (12), of the working groove (11), one end of the first drainage pipe (14) is communicated with the position, close to the bottom, of the side wall of the working groove (11), the other end of the first drainage pipe penetrates through the lower surface of the base (1), and a second valve (141) is arranged on the first drainage pipe (14); a ventilation pipe (15) is arranged in the side wall of the base (1) provided with the first drainage pipe (14).
2. The medical hematology staining instrument of claim 1, wherein: the glass slide.
3. The medical hematology staining instrument of claim 2, wherein: one end of the ventilation pipe (15) is communicated with the second water drainage pipe (16), and the other end of the ventilation pipe is inclined upwards and communicated with the outer side surface of the base (1).
4. The medical hematology staining instrument of claim 3, wherein: the side wall of one side, close to the second water drainage pipe (16), of the working groove (11) is provided with a horn-shaped air opening (17), the small end of the air opening (17) is correspondingly communicated with the second water drainage pipe (16), and the large end of the air opening (17) faces the glass slide (3).
5. The medical hematology staining instrument of claim 4, wherein: the upper surface of the working table (13) is uniformly provided with a convex block (136), the convex block (136) is in a conical shape, and the tip of the convex block (136) is in contact with the glass slide (3).
6. The medical hematology staining instrument of claim 5, wherein: the upper surface of the working table (13) is an inclined surface, the inclined direction of the inclined surface is consistent with the lower surface of the working groove (11), the height of the bump (136) close to the air opening (17) is larger than that of the bump (136) far away from the air opening (17), and the tips of all the bumps (136) are positioned on the same horizontal plane.
7. The medical hematology staining instrument of claim 1, wherein: the drainage plate is characterized in that a drainage groove (41) is formed in the drainage plate (4), the drainage groove (41) comprises a main path (42) and a branch path (43), one end of the main path (42) is opposite to the water inlet pipe (12), the other end of the main path is divided into a group of branch paths (43), and the branch paths (43) extend to the end portion, far away from the water inlet pipe (12), of the drainage plate (4).
8. The medical hematology staining instrument of claim 7, wherein: the lower end surface of the drainage plate 4 is a curved surface (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130104.0A CN113916637A (en) | 2021-09-26 | 2021-09-26 | Medical hematocyte staining instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130104.0A CN113916637A (en) | 2021-09-26 | 2021-09-26 | Medical hematocyte staining instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113916637A true CN113916637A (en) | 2022-01-11 |
Family
ID=79236418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111130104.0A Pending CN113916637A (en) | 2021-09-26 | 2021-09-26 | Medical hematocyte staining instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113916637A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095621A (en) * | 2011-01-13 | 2011-06-15 | 上海斯而杰医疗器械技术有限公司 | Tilting blood smear dyeing box |
| CN202204718U (en) * | 2011-09-22 | 2012-04-25 | 汕头大学医学院第一附属医院 | Slide specimen dyeing machine |
| CN206362110U (en) * | 2016-12-29 | 2017-07-28 | 格润高科（天津）生物技术有限公司 | A kind of special drier of culture dish |
| CN208125483U (en) * | 2018-04-20 | 2018-11-20 | 单敏 | A kind of novel medical test staining rack |
| CN208643627U (en) * | 2018-08-30 | 2019-03-26 | 北京金域医学检验实验室有限公司 | A kind of apparatus for placing for cleaning and drying convenient for dyeing glass slide |
| CN109869992A (en) * | 2018-12-19 | 2019-06-11 | 詹宗昶 | Culture dish air-drying device |
| CN209342481U (en) * | 2019-01-16 | 2019-09-03 | 余海涛 | A kind of medicine detection blood smear making device |
| CN110208069A (en) * | 2019-06-28 | 2019-09-06 | 中国人民解放军陆军军医大学第二附属医院 | Portable slide flusher |
| CN213630874U (en) * | 2020-11-17 | 2021-07-06 | 广东良实机电工程有限公司 | Drainage structure of outdoor exhaust pipe |
-
2021
- 2021-09-26 CN CN202111130104.0A patent/CN113916637A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095621A (en) * | 2011-01-13 | 2011-06-15 | 上海斯而杰医疗器械技术有限公司 | Tilting blood smear dyeing box |
| CN202204718U (en) * | 2011-09-22 | 2012-04-25 | 汕头大学医学院第一附属医院 | Slide specimen dyeing machine |
| CN206362110U (en) * | 2016-12-29 | 2017-07-28 | 格润高科（天津）生物技术有限公司 | A kind of special drier of culture dish |
| CN208125483U (en) * | 2018-04-20 | 2018-11-20 | 单敏 | A kind of novel medical test staining rack |
| CN208643627U (en) * | 2018-08-30 | 2019-03-26 | 北京金域医学检验实验室有限公司 | A kind of apparatus for placing for cleaning and drying convenient for dyeing glass slide |
| CN109869992A (en) * | 2018-12-19 | 2019-06-11 | 詹宗昶 | Culture dish air-drying device |
| CN209342481U (en) * | 2019-01-16 | 2019-09-03 | 余海涛 | A kind of medicine detection blood smear making device |
| CN110208069A (en) * | 2019-06-28 | 2019-09-06 | 中国人民解放军陆军军医大学第二附属医院 | Portable slide flusher |
| CN213630874U (en) * | 2020-11-17 | 2021-07-06 | 广东良实机电工程有限公司 | Drainage structure of outdoor exhaust pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209849486U (en) | Test tube cleaning equipment for it is biological experiments | |
| CN108414329B (en) | Medical hematocyte staining instrument | |
| CN107367418A (en) | A kind of full-automatic slide staining device of Portable sanitary | |
| CN113916637A (en) | Medical hematocyte staining instrument | |
| CN107490881A (en) | Spectacle frame cleaning machine | |
| CN106216338B (en) | Automatic washing pipette station | |
| CN213944235U (en) | Conical flask cleaning device for water quality testing | |
| CN218677054U (en) | Automatic spin-drying equipment | |
| CN111122437A (en) | Dye dyeing firmness detection equipment | |
| CN205386458U (en) | Frame drips in laboratory | |
| CN205863147U (en) | A kind of Novel silicon slice cleans device | |
| CN214512886U (en) | Automatic flushing device for sedimentation tank | |
| CN108426757B (en) | Medical blood cell staining method | |
| CN111515180B (en) | Integrated circuit processing cleaning device | |
| CN107553537A (en) | A kind of lip processing unit (plant) for dewatering drum of washing machine water seal | |
| CN102095621A (en) | Tilting blood smear dyeing box | |
| CN216926300U (en) | Slide dyeing device | |
| CN218443030U (en) | A stoving dehumidification case for receiving production of handkerchief leather | |
| CN112509945A (en) | Wafer processing system and wafer electroplating method | |
| CN107167360A (en) | A kind of Sample Dilution device | |
| CN218351425U (en) | Semiconductor wafer processing equipment | |
| CN216321164U (en) | Papermaking high polymer dissolving device | |
| CN212190477U (en) | A belt cleaning device for honey bucket | |
| CN113510022B (en) | Device and process for processing surface coating of pneumatic ball valve | |
| CN213996979U (en) | Washing tank for large-size silicon wafers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |