CN210846852U - Atomizing unit, heat preservation atomizing device and pathology dyeing machine - Google Patents
Atomizing unit, heat preservation atomizing device and pathology dyeing machine Download PDFInfo
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- CN210846852U CN210846852U CN201920981049.8U CN201920981049U CN210846852U CN 210846852 U CN210846852 U CN 210846852U CN 201920981049 U CN201920981049 U CN 201920981049U CN 210846852 U CN210846852 U CN 210846852U
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Abstract
The utility model discloses an atomizing unit, a heat preservation atomizing device and a pathology dyeing machine, wherein the atomizing unit comprises a first liquid storage box, an atomizer, a flow guide nozzle and a fan, the first liquid storage box is provided with an atomizing cavity, and the atomizing cavity is in a closed state; the atomizer is arranged in the atomization cavity to atomize the liquid in the atomization cavity to form atomized liquid drops; the flow guide nozzle is communicated with the atomization cavity to guide atomized liquid drops in the atomization cavity to flow out; the fan is communicated with the atomizing cavity to blow air into the atomizing cavity, so that atomized liquid drops in the atomizing cavity enter the flow guide nozzle and flow out through the flow guide nozzle. According to the utility model provides a heat preservation atomizing unit can provide the atomizing liquid drop that has certain humidity for the incubation seat for cell tissue is in the environment of certain humidity in the storage tank on the incubation seat, ensures that cell tissue keeps good activity, and then ensures that dyeing effect is better, is favorable to the analysis of pathology characters.
Description
Technical Field
The utility model relates to a pathology dyeing equipment especially relates to an atomizing unit, heat preservation atomizing device and pathology dyeing machine.
Background
The cell staining machine is a device for pathologically staining cells, and can better observe and analyze cytopathological characters by staining the cells so as to assist diagnosis and treatment of diseases. In the related art, when a cell dyeing machine dyes cells, the cell dyeing machine is easily influenced by temperature and humidity, so that the dyeing effect is poor, and the analysis of pathological characters is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. To this end, an object of the present invention is to provide an atomizing unit.
Another object of the utility model is to provide a heat preservation atomizing device.
Yet another object of the present invention is to provide a pathology staining machine.
To achieve the above object, on the one hand, according to the embodiment of the present invention, an atomizing unit includes:
the first liquid storage box is provided with an atomizing cavity, and the atomizing cavity is in a closed state;
the atomizer is arranged in the atomizing cavity to atomize the liquid in the atomizing cavity to form atomized liquid drops;
the flow guide nozzle is communicated with the atomization cavity so as to guide the atomized liquid drops in the atomization cavity to flow out;
the fan is communicated with the atomizing cavity to blow air into the atomizing cavity, so that the atomized liquid drops in the atomizing cavity enter the flow guide nozzle and flow out through the flow guide nozzle.
According to the embodiment of the utility model provides a heat preservation atomizing unit, the atomizer can form the atomizing liquid drop with the liquid atomization of atomizing intracavity, the fan is bloied to the atomizing intracavity, make the atomizing liquid drop can form the air current along with the wind, and flow from water conservancy diversion mouth, in the specific application, the water conservancy diversion mouth is connected to the incubation chamber of injecing between incubation seat and the portable lid, so, can provide the atomizing liquid drop that has certain humidity for the incubation chamber, make the intracavity cell tissue of incubation be in the environment of certain humidity, ensure that cell tissue keeps good activity, and then ensure that the dyeing effect is better, be favorable to the analysis of pathological property.
In addition, the atomizing unit according to the above embodiment of the present invention may further have the following additional technical features:
according to the utility model discloses an embodiment, diapire or the lateral wall of first stock solution box are equipped with inlet and liquid outlet, the inlet with the atomizing chamber communicates with each other to supply liquid to flow in to the atomizing chamber, the liquid outlet with the atomizing chamber links to each other, so that the liquid outflow in the atomizing chamber.
According to the utility model discloses an embodiment, first stock solution box includes first end box and first face lid, the upper end of first end box is opened and is formed uncovered, first face lid is connected to through the fastener the upper end of first end box is in order to seal uncovered.
According to the utility model discloses an embodiment, the roof of first stock solution box is equipped with the air intake, the fan is established the roof of first stock solution box and through a drainage cover with the air intake intercommunication.
According to the utility model discloses an embodiment, the roof of first stock solution box is equipped with the atomizing export, water conservancy diversion mouth one end form one with the grafting portion that the atomizing export was pegged graft mutually, be equipped with on the grafting portion with the introducing port of atomizing chamber intercommunication, the other end of water conservancy diversion mouth have with the introducing port that the introducing port is linked together.
On the other hand, according to the utility model discloses heat preservation atomizing device includes:
a plurality of as above atomizing unit, it is a plurality of atomizing unit arranges in proper order, adjacent two in the atomizing unit, one the liquid outlet on the atomizing unit passes through the feed liquor pipe and another the inlet on the atomizing unit is connected.
According to the embodiment of the utility model provides a heat preservation atomizing device, foretell atomizing unit has, the atomizer can form the atomizing liquid drop with the liquid atomization of atomizing intracavity, the fan is bloied to the atomizing intracavity, make the atomizing liquid drop can form the air current along with the wind, and flow from water conservancy diversion mouth, in the specific application, the water conservancy diversion mouth is connected to the incubation chamber of injecing between incubation seat and the portable lid, so, can provide the atomizing liquid drop that has certain humidity for the incubation chamber, make the incubation intracavity cell tissue be in the environment of certain humidity, ensure that cell tissue keeps good activity, and then ensure that the dyeing effect is better, be favorable to the analysis of pathology characters. In addition, a plurality of atomizing units can be connected to a plurality of incubation seats, so that the moisturizing effect can be provided for the plurality of incubation seats at the same time, batch dyeing is realized, and the dyeing efficiency is improved.
According to the utility model discloses an embodiment still includes:
and the liquid supply device is communicated with a liquid inlet of one of the heat-preservation atomization devices and is used for providing liquid with a preset temperature for the atomization cavity.
According to the utility model discloses an embodiment, liquid supply device includes:
the side wall or the bottom wall of the second liquid storage box is provided with a liquid outlet communicated with the water adding cavity, and the liquid outlet is communicated with a liquid inlet of the atomizing unit through a liquid outlet pipe;
the heating member, the heating member sets up add the water intracavity, with right add the liquid heating of water intracavity.
According to the utility model discloses an embodiment, it is used for detecting the level sensor of liquid level and is used for detecting the temperature sensor of liquid temperature to add the intracavity.
In another aspect, a pathology staining machine according to an embodiment of the present invention comprises:
an incubation seat adapted to heat a slide;
a removable cover disposed over the incubator base and defining an incubation cavity therebetween, the incubation cavity adapted to receive at least one of the slides;
the heat preservation atomizing device is characterized in that the flow guide nozzle is communicated with the incubation cavity to guide the atomized liquid drops to flow out of the incubation cavity.
According to the embodiment of the utility model provides a pathology dyeing machine has above-mentioned heat preservation atomizing device, and heat preservation atomizing device can provide the atomizing liquid drop that has certain humidity for the incubation chamber for in the incubation intracavity cell tissue be in the environment of certain humidity, ensure that cell tissue keeps good activity, and then ensure that dyeing effect is better, be favorable to the analysis of pathology characters. In addition, a plurality of atomizing units can be connected to a plurality of incubation seats, so that the moisturizing effect can be provided for the plurality of incubation seats at the same time, batch dyeing is realized, and the dyeing efficiency is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an atomizing unit according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an atomizing unit according to an embodiment of the present invention;
fig. 3 is an exploded view of an atomizing unit according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a thermal insulation atomizing device according to an embodiment of the present invention;
FIG. 5 is a sectional view of a liquid supply device in the thermal insulation atomizing device according to the embodiment of the present invention;
FIG. 6 is a schematic view of the structure of an incubation seat and a movable cover in a pathology staining machine according to an embodiment of the present invention;
FIG. 7 is an exploded view of an incubation seat and a removable cover in a pathology staining machine according to an embodiment of the present invention;
fig. 8 is a cross-sectional view of an incubation seat and a removable cover in a pathology staining machine according to an embodiment of the invention.
Reference numerals:
a first reservoir 10;
a first back box 101;
an atomizing chamber P101;
a liquid inlet 1011;
a liquid outlet 1012;
a first face cover 102;
an air inlet 1021;
an atomizing outlet 1022;
an atomizer 20;
a flow guide nozzle 30;
a mating part 301;
an introduction port 3011;
a lead-out port 302;
a fan 40;
a drainage mask 41;
a liquid supply device 50;
a second reservoir 501;
a heating element 502;
a liquid level sensor 51;
a temperature sensor 52;
an incubation seat 60;
an incubation chamber 601;
an aerosolization interface 602;
a heat generating plate 603;
a movable cover 61;
a slide positioning frame 62;
slide positioning slot 621.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The atomizing unit, the heat-insulating atomizing device, and the pathology dyeing machine according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, an atomizing unit according to an embodiment of the present invention is provided for providing atomized liquid droplets at a certain temperature to an incubation seat 60 to keep the temperature in a certain humidity environment, and the atomizing unit includes a first liquid storage box 10, an atomizer 20, a flow guide nozzle 30, and a fan 40.
Specifically, the first liquid storage box 10 has an atomizing chamber P101, and the atomizing chamber P101 is in a closed state, that is, the first liquid storage box 10 has a closed box structure, and the atomizing chamber P101 is formed inside the first liquid storage box, and the atomizing chamber P101 can store liquid, such as water.
The atomizer 20 is arranged in the atomizing chamber P101 to atomize the liquid in the atomizing chamber P101 to form atomized liquid droplets. That is, the atomizer 20 is in contact with the liquid in the atomizing chamber P101, and the liquid in the atomizing chamber P101 can be atomized by the vibrating atomization. The atomizer 20 may be an ultrasonic atomizer 20.
The flow guide nozzle 30 is communicated with the atomization cavity P101 to guide the atomized liquid droplets in the atomization cavity P101 to flow out. In particular application to pathology staining machines, deflector spout 30 communicates with an incubation cavity 601 defined between an incubation seat 60 and a movable cover 61 of the pathology staining machine.
The fan 40 is communicated with the atomizing chamber P101 to blow air into the atomizing chamber P101, so that the atomized liquid droplets in the atomizing chamber P101 enter the flow guide nozzle 30 and are guided to flow out through the flow guide nozzle 30.
That is to say, the air outlet of the fan 40 is communicated with the atomizing chamber P101 for blowing air into the atomizing chamber P101, and because the atomizing chamber P101 is in a closed state, the air and the atomized liquid droplets blown into the atomizing chamber P101 form an air flow, and flow into the flow guide nozzle 30, and then flow out through the flow guide nozzle 30. Since the baffle nozzle 30 is in communication with the incubation cavity 601 defined between the external incubation seat 60 and the movable cover 61, the atomized liquid droplets flow out with the air flow through the baffle nozzle 30 into the incubation cavity 601, and the incubation cavity 601 is moisturized with the atomized liquid droplets, so that the inside is kept at a certain humidity.
According to the embodiment of the utility model provides a heat preservation atomizing unit, atomizer 20 can form the atomizing liquid drop with the liquid atomization in the atomizing chamber P101, fan 40 is bloied in atomizing chamber P101, make the atomizing liquid drop can form the air current along with the wind, and flow from water conservancy diversion mouth 30, in the concrete application, water conservancy diversion mouth 30 is connected to the incubation chamber 601 of injecing between incubation seat 60 and the portable lid 61, so, can provide the atomizing liquid drop that has certain humidity for incubation seat 60, make the cell tissue be in the environment of certain humidity in incubation chamber 601, ensure that cell tissue keeps good activity, and then ensure that the dyeing effect is better, be favorable to the analysis of pathology property.
Referring to fig. 1, in an embodiment of the present invention, the bottom wall or the side wall of the first liquid storage box 10 is provided with a liquid inlet 1011 and a liquid outlet 1012, the liquid inlet 1011 communicates with the atomizing chamber P101 for liquid to flow into the atomizing chamber P101, and the liquid outlet 1012 connects with the atomizing chamber P101 for liquid in the atomizing chamber P101 to flow out. In the example of fig. 1, the liquid inlet 1011 and the liquid outlet are provided at the lower portion of the side wall of the first liquid cartridge 10 and communicate with the nebulizing chamber P101.
Referring to fig. 4, in a specific application, a plurality of atomizing units may be sequentially connected in series, for example, a liquid inlet 1011 on one atomizing unit is communicated with a liquid outlet 1012 on the other atomizing unit, so that the atomizing cavities P101 of the two atomizing units are communicated with each other, and liquid may flow between the two atomizing units.
Referring to fig. 3, in an embodiment of the present invention, the top wall of the first liquid storage box 10 is provided with an air inlet 1021, and the fan 40 is disposed on the top wall of the first liquid storage box 10 and is communicated with the air inlet 1021 through a flow guiding cover 41.
In this way, the fan 40 can send wind into the first reservoir 10 through the draft hood 41. In this embodiment, the fan 40 is disposed on the top wall of the first liquid storage box 10, so that the structure is simple and compact, and the fan 40 and the first liquid storage box 10 can be kept in a good communication state.
Referring to fig. 3, in an embodiment of the present invention, an atomizing outlet 1022 is disposed on a top wall of the first liquid storage box 10, an inserting portion 301 inserted into the atomizing outlet 1022 is formed at one end of the flow guiding nozzle 30, an introducing port 3011 communicated with the atomizing chamber P101 is disposed on the inserting portion 301, and an outlet 302 communicated with the introducing port 3011 is disposed at the other end of the flow guiding nozzle 30.
That is, the diversion nozzle 30 is also disposed on the top wall of the first liquid storage box 10, in the example of fig. 3, the diversion nozzle 30 is disposed adjacent to the fan 40, the diversion nozzle 30 is L-shaped, one end of the diversion nozzle 30 is provided with the insertion part 301, the insertion part 301 is provided with the introduction port 3011, and when the insertion part 301 is inserted into the atomization outlet 1022 on the top wall of the first liquid storage box 10, the introduction port 3011 on the insertion part 301 is communicated with the atomization cavity P101. In addition, the other end of the diversion nozzle 30 is provided with an introducing port 3011, a diversion channel is formed between the introducing port 3011 and the outlet port 302, and in a specific application, the outlet port 302 is connected with the external incubation seat 60.
Thus, the atomized liquid droplets in the atomization cavity P101 flow into the flow guiding nozzle 30 from the introducing port 3011 of the flow guiding nozzle 30 along with the air flow, then flow into the outlet 302 through the flow guiding channel of the flow guiding nozzle 30, and finally flow out of the outlet 302 to the external incubation seat 60. In this embodiment, the insertion part 301 on the flow guide nozzle 30 is inserted into the atomization outlet 1022 on the closed container, so that the flow guide nozzle 30 is communicated with the atomization cavity P101, the insertion connection is simple and convenient, and the flow guide nozzle 30 guides the atomized liquid drops to the incubation seat 60, so that the connection with the incubation seat 60 is conveniently realized, and the atomized liquid drops can stably and reliably flow into the incubation seat 60.
Referring to fig. 1 to 3, in an embodiment of the present invention, the first liquid storage box 10 includes a first bottom box 101 and a first cover 102, an upper end of the first bottom box 101 is opened to form an opening, and the first cover 102 is connected to the upper end of the first bottom box 101 by a fastener to close the opening.
During the assembly, can install in atomizing chamber P101 by atomizer 20 to cover fan 40 and water conservancy diversion mouth 30 respectively to the face, cover first face 102 and be connected to the upper end of first end box 101 through the fastener at last, seal the uncovered on the first end box 101, so, can accomplish the assembly, its simple structure, processing is convenient, the assembly is simple.
Referring to fig. 4, according to the embodiment of the utility model discloses a heat preservation atomizing device, including a plurality of atomizing units as above, it is a plurality of atomizing unit arranges in proper order, adjacent two in the atomizing unit, one liquid outlet 1012 on the atomizing unit passes through the feed liquor pipe and another inlet 1011 on the atomizing unit is connected.
That is, a plurality of atomization units are connected in series to form a thermal insulation atomization device, and in a specific application, the flow guide nozzle 30 on each atomization unit can be connected to the incubation cavity 601 between one incubation seat 60 and the movable cover 61, so as to provide a moisture preservation effect for a plurality of incubation cavities 601 at the same time.
According to the utility model provides a heat preservation atomizing device, foretell atomizing unit has, atomizer 20 can form the atomizing liquid drop with the liquid atomization in the atomizing chamber P101, fan 40 blows in atomizing chamber P101, make the atomizing liquid drop can form the air current along with the wind, and flow from water conservancy diversion mouth 30, in the specific application, water conservancy diversion mouth 30 is connected to the incubation chamber 601 of injecing between incubation seat 60 and the portable lid 61, so, can provide the atomizing liquid drop that has certain humidity for incubation chamber 601, make the cell tissue be in the environment of certain humidity in incubation chamber 601, ensure that cell tissue keeps good activity, and then ensure that the dyeing effect is better, be favorable to the analysis of pathology property. In addition, a plurality of atomizing units can be connected to a plurality of incubation seats 60, so that the plurality of incubation seats 60 can be simultaneously moisturized, batch dyeing can be realized, and the dyeing efficiency can be improved.
Referring to fig. 4 and 5, in some embodiments of the present invention, the present invention further comprises a liquid supply device 50, wherein the liquid supply device 50 is communicated with the liquid inlet 1011 of one of the heat-preservation atomizing devices to provide liquid with a predetermined temperature to the atomizing chamber P101.
That is, the liquid supply device 50 stores liquid at a predetermined temperature, and the liquid can flow into one atomization unit connected thereto, and sequentially flow into other atomization units connected in series from the atomization unit, so as to supply the liquid at the predetermined temperature to each atomization unit. In addition, the atomized liquid drops formed after the liquid is atomized have a certain temperature, so that the atomized liquid drops with a certain temperature and humidity can be provided for the incubation cavity 601, and the effects of heat preservation and moisture preservation are achieved, so that the cell tissues in the incubation cavity 601 are in a more reasonable temperature and humidity environment.
Referring to fig. 5, in an embodiment of the present invention, the liquid supply device 50 includes a second liquid storage box 501 and a heating element 502, the second liquid storage box 501 has a water adding cavity, a liquid outlet communicated with the water adding cavity is provided on a side wall or a bottom wall of the second liquid storage box 501, and the liquid outlet is communicated with a liquid inlet 1011 of the atomizing unit through a liquid outlet pipe; the heating member 502 is disposed in the watering chamber to heat the liquid in the watering chamber.
That is to say, add the water cavity and be used for storing liquid, can add liquid to adding the water cavity, add the liquid that adds to adding the water cavity and can heat through heating member 502, heated liquid can flow out to the inlet 1011 of atomizing unit through the liquid outlet to via inlet 1011 inflow to atomizing chamber P101 of atomizing unit, so, ensure to provide the liquid of predetermined temperature to each atomizing unit.
Referring to fig. 5, in an embodiment of the present invention, a liquid level sensor 51 for detecting a liquid level and a temperature sensor 52 for detecting a liquid temperature are disposed in the water adding chamber. Thus, the liquid level sensor 51 can detect the liquid level in the water adding chamber to facilitate timely liquid supplement or prevent the liquid level from being too high, and the temperature sensor 52 can detect the temperature of the liquid in the water adding chamber to ensure that the temperature of the liquid is maintained at a predetermined temperature.
In an embodiment of the present invention, the second liquid storage box 501 comprises a second bottom box and a second surface cover, the upper end of the second bottom box is opened to form an opening, and the second surface cover is connected to the upper end of the second bottom box through a fastener to close the opening.
During the assembly, can add heat piece 502, level sensor 51 and temperature sensor 52 and install to adding the water cavity, be connected to the upper end of box at the bottom of the second with the second face lid through the fastener again, seal the second at the bottom of the box uncovered can, so, can accomplish the assembly, its simple structure, processing is convenient, the assembly is simple.
Referring to fig. 6 to 8, a pathology staining machine according to an embodiment of the present invention comprises an incubation seat 60, a movable cover 61 and a thermal insulation atomizing device as described in the above embodiments, the incubation seat 60 is adapted to heat a slide glass, and illustratively, a heat generating plate 603 is provided on a top surface of the incubation seat 60 to heat the slide glass through the heat generating plate 603; a removable cover 61 is arranged on the incubation seat 60 and defines an incubation cavity 601 with the incubation seat 60, wherein the incubation cavity 601 is suitable for containing at least one slide; a diversion nozzle 30 communicates with the incubation cavity 601 to direct the atomized droplets out into the incubation cavity 601. In the example of fig. 5, the outlet 302 of the flow leader 30 communicates with the incubation chamber 601 through an aerosolization interface 602.
Optionally, a slide positioning rack 62 may be further disposed on the incubation seat 60, the slide positioning rack 62 is located above the heating plate 603, and a plurality of slide positioning slots 621 are disposed on the slide positioning rack 62 and adapted to position slides, so as to facilitate the placement and positioning of a plurality of slides.
During dyeing, a glass slide is placed into the glass slide positioning groove 621 of the glass slide positioning frame 62, the bottom surface of the glass slide is in contact with the heating plate 603, then cell tissues are placed on the glass slide, a dyeing reagent is added on the glass slide, and then the movable cover 61 is covered on the incubation seat 60, so that the glass slide is heated by the heating plate 603 to keep the glass slide at a proper temperature, and in addition, the heat preservation atomization device provides atomized liquid drops into the incubation cavity 601, so that the incubation cavity 601 keeps a proper temperature and humidity, and further, the dyeing of the cell tissues is facilitated.
According to the embodiment of the utility model provides a pathology dyeing machine has above-mentioned heat preservation atomizing device, and heat preservation atomizing device can provide the atomizing liquid drop that has certain humidity for incubation cavity 601 for cell tissue is in the environment of certain humidity in incubation cavity 601, ensures that cell tissue keeps good activity, and then ensures that dyeing effect is better, is favorable to the analysis of pathology characters. In addition, a plurality of atomizing units can be connected to a plurality of incubation seats 60, so that the plurality of incubation seats 60 can be simultaneously moisturized, batch dyeing can be realized, and the dyeing efficiency can be improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An atomizing unit, comprising:
the first liquid storage box is provided with an atomizing cavity, and the atomizing cavity is in a closed state;
the atomizer is arranged in the atomizing cavity to atomize the liquid in the atomizing cavity to form atomized liquid drops;
the flow guide nozzle is communicated with the atomization cavity so as to guide the atomized liquid drops in the atomization cavity to flow out;
the fan is communicated with the atomizing cavity to blow air into the atomizing cavity, so that the atomized liquid drops in the atomizing cavity enter the flow guide nozzle and flow out through the flow guide nozzle.
2. The atomizing unit according to claim 1, wherein a liquid inlet and a liquid outlet are formed in a bottom wall or a side wall of the first liquid storage box, the liquid inlet is communicated with the atomizing cavity to allow liquid to flow into the atomizing cavity, and the liquid outlet is connected with the atomizing cavity to allow liquid in the atomizing cavity to flow out.
3. The atomizing unit of claim 1, wherein the first reservoir includes a first bottom case having an upper end open to form an opening, and a first face cover connected to the upper end of the first bottom case by a fastener to close the opening.
4. The atomizing unit of claim 1, wherein the top wall of the first reservoir is provided with an air inlet, and the fan is disposed on the top wall of the first reservoir and is in communication with the air inlet through a flow guide hood.
5. The atomizing unit according to claim 1, wherein the top wall of the first reservoir is provided with an atomizing outlet, one end of the flow guide nozzle forms an insertion part inserted with the atomizing outlet, the insertion part is provided with an inlet communicated with the atomizing chamber, and the other end of the flow guide nozzle is provided with an outlet communicated with the inlet.
6. A thermal insulation atomizing device, characterized by comprising:
a plurality of the atomizing units as set forth in any one of claims 1 to 5, wherein the atomizing units are arranged in sequence, and in two adjacent atomizing units, the liquid outlet of one atomizing unit is connected with the liquid inlet of the other atomizing unit through a liquid inlet conduit.
7. The thermal atomizing device of claim 6, further comprising:
and the liquid supply device is communicated with a liquid inlet of one of the heat-preservation atomization devices and is used for providing liquid with a preset temperature for the atomization cavity.
8. The thermal atomizing device of claim 7, wherein the liquid supply device comprises:
the side wall or the bottom wall of the second liquid storage box is provided with a liquid outlet communicated with the water adding cavity, and the liquid outlet is communicated with a liquid inlet of the atomizing unit through a liquid outlet pipe;
the heating member, the heating member sets up add the water intracavity, with right add the liquid heating of water intracavity.
9. The thermal insulation atomizing device as claimed in claim 8, wherein a liquid level sensor for detecting a liquid level and a temperature sensor for detecting a liquid temperature are provided in the water adding chamber.
10. A pathology staining machine, comprising:
an incubation seat adapted to heat a slide;
a removable cover disposed over the incubator base and defining an incubation cavity therebetween, the incubation cavity adapted to receive at least one of the slides;
the thermal atomizing device of any one of claims 6 to 9, wherein the flow guide nozzle is in communication with the incubation cavity to direct the atomized liquid droplets out of the incubation cavity.
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| CN201920981049.8U CN210846852U (en) | 2019-06-26 | 2019-06-26 | Atomizing unit, heat preservation atomizing device and pathology dyeing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385211A (en) * | 2019-06-26 | 2019-10-29 | 万兆 | Atomization unit, heat preservation atomising device and cytological stains machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385211A (en) * | 2019-06-26 | 2019-10-29 | 万兆 | Atomization unit, heat preservation atomising device and cytological stains machine |
| CN110385211B (en) * | 2019-06-26 | 2024-08-09 | 万兆 | Atomizing unit, heat preservation atomizing device and pathology dyeing machine |
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