Efficient dissolving device for Giemsa dye

Abstract

The utility model discloses an efficient dissolving device for Giemsa dye, which belongs to the technical field of chemical experiment instruments and is characterized by comprising a dissolving tank, a stirring component is arranged in the dissolving tank, a circulating component is arranged on the outer side of the dissolving tank, and the stirring component comprises a driving motor fixedly connected to the top of the dissolving tank. The output end of the driving motor is fixedly connected with a rotating rod, the bottom of the dissolving tank is in bolted connection with a limiting block, and the limiting block is rotationally connected with the rotating rod, so that the problem that an existing efficient dissolving device for the Giemsa dye is inconvenient to improve the dissolving efficiency of the Giemsa dye is solved; the problems that when a large amount of Giemsa staining solution needs to be used for staining and observing samples such as cells and chromosomes, the time for preparing the staining solution is greatly prolonged, the dissolving uniformity is inconvenient to improve, the concentration of the subsequent staining solution is different, and the test accuracy is influenced are solved.

Description

Technical Field

[0001] This utility model relates to the field of chemical experimental instrument technology, and in particular to a highly efficient dissolution device for Giemsa dyes. Background Technology

[0002] Giemsa dye is a commonly used dye for cell staining. In traditional dissolution processes, Giemsa dye dissolves slowly because its composition is complex and its powder particles are fine, making it prone to agglomeration in solution. When Giemsa dye powder is added directly to the buffer solution, large aggregates are formed due to the interactions between dye particles, such as van der Waals forces, which reduces the contact area between the dye and the solvent, thus hindering the dissolution process.

[0003] In the chemical production of certain nickel-containing substances, it is necessary to first dissolve nickel briquettes, nickel powder, nickel granules, nickel blocks, etc. into a solution before processing the nickel-containing solution. When dissolving nickel briquettes, the first dissolved nickel briquettes tend to form a barrier, thus preventing the solution from contacting the undissolved nickel briquettes, resulting in slow overall dissolution and low dissolution rate of the nickel briquettes.

[0004] The existing patent (publication number: CN214552594U) describes a high-efficiency nickel bean dissolving device, which consists of a nickel bean holder, a sieve plate, a first input pipe, and an output pipe. The sieve plate is installed inside the nickel bean holder, dividing the working chamber of the holder into an upper chamber and a lower chamber. The upper chamber is used to hold the nickel beans, and the sieve plate has multiple sieve holes. The inner cavity of the first input pipe is connected to the lower chamber, and the inner cavity of the output pipe is connected to the upper chamber, which allows for more thorough contact between the dissolving liquid and the nickel beans, thereby improving the dissolving rate and dissolution efficiency of the nickel beans.

[0005] To address the aforementioned issues, existing patents offer solutions. However, existing high-efficiency dissolution devices for Giemsa dyes are not conducive to improving the dissolution efficiency of Giemsa dyes. When large quantities of Giemsa staining solution are needed to stain and observe samples such as cells and chromosomes, the preparation time of the staining solution will be significantly extended. Furthermore, it is not easy to improve the uniformity of dissolution, resulting in differences in the concentration of subsequent staining solutions and affecting the accuracy of the experiment.

[0006] To address this, a highly efficient dissolution device for Gymsa dyes is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a high-efficiency dissolving device for Giemsa dyes, which can solve the problems of existing high-efficiency dissolving devices for Giemsa dyes not being able to improve the dissolution efficiency of Giemsa dyes. When a large amount of Giemsa staining solution is needed to stain and observe samples such as cells and chromosomes, the preparation time of the staining solution will be greatly extended, and it is not easy to improve the uniformity of dissolution, resulting in differences in the concentration of the subsequent staining solution and affecting the accuracy of the experiment.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency dissolving device for Gymsar dye, comprising a dissolving tank, wherein a stirring assembly is provided inside the dissolving tank and a circulation assembly is provided outside the dissolving tank;

[0009] The stirring assembly includes a drive motor fixedly connected to the top of the dissolving tank, a rotating rod fixedly connected to the output end of the drive motor, a limit block bolted to the bottom of the dissolving tank, the limit block being rotatably connected to the rotating rod, an inclined blade fixedly connected to the outer side of the top of the rotating rod, a turbine blade fixedly connected to the outer side of the bottom of the rotating rod, a guide tube bolted to the inside of the dissolving tank, an ultrasonic transducer bolted to the bottom of the dissolving tank, and a reflector bolted to the bottom side inside the dissolving tank.

[0010] Preferably, the circulation assembly includes a fixing plate bolted to the outside of the dissolving tank, a circulation pump being bolted to the top of the fixing plate, and a connecting pipe connected to the water inlet of the circulation pump, the connecting pipe being connected to the dissolving tank.

[0011] Preferably, the output end of the circulating pump is connected to a delivery pipe, and a filter is provided at the top of the delivery pipe, which is bolted to the dissolving tank.

[0012] Preferably, the bottom of the delivery pipe is connected to a spray pipe, the spray pipe is bolted to the dissolving tank, and the bottom of the spray pipe is bolted to a nozzle.

[0013] Preferably, the dissolving tank has an internal cavity, a heating wire is installed inside the cavity, a temperature controller is installed outside the heating wire, and the temperature controller is bolted to the dissolving tank.

[0014] Preferably, the bottom of the dissolving tank is connected to a discharge pipe, and an electromagnetic valve is provided on the outside of the discharge pipe.

[0015] Preferably, the top of the dissolving tank is provided with a feed inlet, and a top cover is snapped onto the top of the feed inlet.

[0016] Preferably, the bottom of the dissolving tank is fixedly connected to a support leg, and the bottom of the support leg is bonded with an anti-slip pad, which is made of rubber.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application can ensure that the dye in the dissolving tank is fully stirred by the stirring component, so that the dye particles are constantly subjected to shear force and impact force in the solution, which accelerates the diffusion of dye molecules into the solvent. At the same time, it can effectively break the agglomeration of dye particles, thereby significantly improving the dissolution rate. Compared with the traditional simple stirring method, the dissolution time can be greatly shortened.

[0019] 2. This application increases the contact opportunities between dye and solvent through the circulation component, allowing undissolved dye to continuously participate in the dissolution process, maintaining the high efficiency of the dissolution process, promoting the mixing between solutions at different locations, thereby improving the uniformity of the solution, and making the dye and solvent more evenly distributed, so as to improve the stability and uniformity of the dyeing effect. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of a Gymsar dye high-efficiency dissolving device according to the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the stirring assembly of this utility model;

[0022] Figure 3 This is a cutout diagram of the recirculating component of this utility model;

[0023] Figure 4 This is a cross-sectional view of the dissolving vessel of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the dissolving tank of this utility model.

[0025] In the diagram, 1. Dissolving tank; 2. Discharge pipe; 3. Solenoid valve; 4. Stirring assembly; 401. Drive motor; 402. Rotating rod; 403. Limiting block; 404. Inclined blade; 405. Turbine blade; 406. Guide tube; 407. Ultrasonic transducer; 408. Reflector; 5. Circulation assembly; 501. Fixing plate; 502. Circulation pump; 503. Connecting pipe; 504. Conveying pipe; 505. Filter; 506. Injection pipe; 507. Nozzle; 6. Cavity; 7. Heating wire; 8. Temperature controller; 9. Feed inlet; 10. Top cover; 11. Support leg; 12. Anti-slip mat. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A high-efficiency dissolving device for Gymsar dye includes a dissolving tank 1, with a stirring assembly 4 installed inside the dissolving tank 1 and a circulation assembly 5 installed outside the dissolving tank 1.

[0029] The stirring assembly 4 includes a drive motor 401 fixedly connected to the top of the dissolving tank 1. A rotating rod 402 is fixedly connected to the output end of the drive motor 401. A limiting block 403 is bolted to the bottom of the dissolving tank 1. The limiting block 403 is rotatably connected to the rotating rod 402. An inclined blade 404 is fixedly connected to the outer side of the top of the rotating rod 402. A turbine blade 405 is fixedly connected to the outer side of the bottom of the rotating rod 402. A guide tube 406 is bolted to the inside of the dissolving tank 1. An ultrasonic transducer 407 is bolted to the bottom of the dissolving tank 1. A reflector 408 is bolted to the bottom side inside the dissolving tank 1.

[0030] In this embodiment: by starting the drive motor 401, its output end drives the rotating rod 402 to rotate. Then, the inclined blade 404 at the top and the turbine blade 405 at the bottom of the rotating rod 402 rotate accordingly, stirring the dye and solvent in the dissolving tank 1. The inclined blade 404 generates a large tangential flow in the upper layer of the solution, causing the solution to form a circular motion, promoting the initial dispersion of the dye. The turbine blade 405 generates a strong axial flow in the lower layer, driving the solution to circulate up and down, enhancing the mixing effect of the dye and solvent. Then, the guide tube 406... To ensure that the dye is fully stirred throughout the dissolving tank 1, the ultrasonic transducer 407 at the bottom of the dissolving tank 1 starts to generate ultrasonic waves. These ultrasonic waves then propagate in the liquid, creating a cavitation effect that impacts and breaks down the dye particles, dispersing them into smaller particles and increasing the contact area with the solvent. This promotes the movement and dispersion of the dye particles, making them easier to dissolve. Then, the reflector plate 408 reflects the ultrasonic waves, creating a more uniform ultrasonic field within the tank. This ensures that the dye particles receive sufficient ultrasonic action, improving dissolution efficiency and uniformity.

[0031] Specifically, such as Figure 3 , Figure 5 As shown, the circulation assembly 5 includes a fixing plate 501 bolted to the outside of the dissolving tank 1. A circulation pump 502 is bolted to the top of the fixing plate 501. The water inlet end of the circulation pump 502 is connected to a connecting pipe 503, which is connected to the dissolving tank 1.

[0032] Specifically, such as Figure 3 , Figure 5 As shown, the output end of the circulating pump 502 is connected to the delivery pipe 504, and a filter 505 is installed at the top of the delivery pipe 504. The filter 505 is bolted to the dissolving tank 1.

[0033] Specifically, such as Figure 3 As shown, the bottom of the conveying pipe 504 is connected to the spray pipe 506, the spray pipe 506 is bolted to the dissolving tank 1, and the bottom of the spray pipe 506 is bolted to the nozzle 507.

[0034] In this embodiment: by starting the circulation pump 502, the circulation pump 502 then draws out the liquid from the bottom of the dissolving tank 1 through the connecting pipe 503. The drawn liquid is then transported through the conveying pipe 504. During the transport process, the filter 505 filters out undissolved dye particles and impurities in the transported liquid to prevent them from re-entering the dissolving tank 1 and affecting the dissolving effect and dyeing quality. Then, the filtered liquid is sprayed back into the dissolving tank 1 evenly through the spray pipe 506 from the nozzle 507 bolted at the bottom to promote the uniform mixing of the solution at different positions inside the dissolving tank 1.

[0035] Specifically, such as Figure 4 As shown, the dissolving tank 1 has a cavity 6 inside, a heating wire 7 is installed inside the cavity 6, and a temperature controller 8 is installed outside the heating wire 7. The temperature controller 8 is bolted to the dissolving tank 1.

[0036] Specifically, such as Figure 5 As shown, the bottom of the dissolving tank 1 is connected to a discharge pipe 2, and an electromagnetic valve 3 is installed on the outside of the discharge pipe 2.

[0037] In this embodiment: by setting up a cavity 6, a heating wire 7, and a temperature controller 8, the temperature controller 8 is preset with a suitable temperature range for dissolving Gymsar dye. At the same time, the temperature sensor at the top of the dissolving tank 1 monitors the temperature of the liquid in the dissolving tank 1 in real time and transmits the temperature signal to the temperature controller 8. When the temperature is lower than the set range, the temperature controller 8 then activates the heating wire 7, which then starts to heat up. The heat is transferred to the liquid in the dissolving tank 1 through heat conduction, raising the liquid temperature to accurately control the dissolution temperature and create the best thermal environment for dissolving Gymsar dye. By setting up a discharge pipe 2 and a solenoid valve 3, when it is necessary to discharge the prepared Gymsar dyeing solution, the solenoid valve 3 is opened, and the dyeing solution in the dissolving tank 1 flows out through the discharge pipe 2.

[0038] Specifically, such as Figure 1 , Figure 4 As shown, the top of the dissolving tank 1 is provided with a feed inlet 9, and a top cover 10 is snapped onto the top of the feed inlet 9.

[0039] Specifically, such as Figure 1 As shown, a support leg 11 is fixedly connected to the bottom of the dissolving tank 1, and an anti-slip pad 12 is glued to the bottom of the support leg 11. The anti-slip pad 12 is made of rubber.

[0040] In this embodiment: by setting up an inlet 9 and a top cover 10, when adding Gymsar dye and solvent, the top cover 10, which is snapped onto the top of the inlet 9, is opened, and the dye and solvent are poured into the dissolving tank 1 through the inlet 9. After the addition is completed, the top cover 10 is tightly snapped back onto the inlet 9 to seal it, effectively preventing external impurities from entering the dissolving tank 1 during the dissolving process, avoiding interference from impurities on the dissolving process and the impact on the quality of the dyeing solution. By setting up support legs 11 and anti-slip pads 12, the anti-slip pads 12 increase the friction between the ground and the support legs 11, ensuring that the device will not tip over or shift due to its own weight or vibrations caused by stirring, circulation, or other operations during operation.

[0041] Working Principle: In the process of using the Gymsar dye high-efficiency dissolving device, Gymsar dye and solvent are first added through the feed inlet 9. Then, the top cover 10 is engaged with the feed inlet 9 to prevent impurities from entering the dissolving tank 1. Next, the drive motor 401 is started, and its output drives the rotating rod 402 to rotate. The inclined blade 404 at the top and the turbine blade 405 at the bottom of the rotating rod 402 rotate accordingly, stirring the dye and solvent in the dissolving tank 1. The inclined blade 404 generates a large tangential flow in the upper layer of the solution, causing the solution to form… Circular motion promotes initial dispersion of the dye. The turbine blades 405 generate a strong axial flow in the lower layer, driving the solution to circulate up and down, enhancing the mixing effect between the dye and solvent. Then, the guide tube 406 ensures that the dye is fully stirred throughout the dissolving tank 1. Simultaneously, the ultrasonic transducer 407 at the bottom of the dissolving tank 1 starts working, generating ultrasonic waves. These waves propagate in the liquid, creating a cavitation effect that impacts and breaks down the dye particles, dispersing them into smaller particles and increasing the contact area with the solvent, thereby promoting the movement and dispersion of the dye particles. To facilitate dissolution, reflector plate 408 reflects the ultrasonic waves, creating a more uniform ultrasonic field within the tank. This ensures the dye particles receive sufficient ultrasonic action, improving dissolution efficiency and uniformity. Next, circulation pump 502 is activated, drawing liquid from the bottom of dissolution tank 1 via connecting pipe 503. The drawn liquid is then transported via conveying pipe 504. During transport, filter 505 removes undissolved dye particles and impurities from the transported liquid to prevent them from re-entering dissolution tank 1 and affecting dissolution and dyeing quality. The filtered liquid is then sprayed back into dissolution tank 1 through spray pipe 506 and nozzle 507 attached to the bottom, promoting uniform mixing of solutions at different locations within dissolution tank 1. When temperature adjustment of dissolution tank 1 is required, temperature controller 8 activates heating wire 7 to heat the liquid inside the tank. Appropriate temperature accelerates the thermal motion of dye molecules, increasing their diffusion rate and thus promoting the dissolution process. After dissolution is complete, the electromagnetic valve 3 on the outside of discharge pipe 2 connected to the bottom of dissolution tank 1 is opened to discharge the prepared Giemsa dyeing solution.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency dissolving device for Gymsar dyes, comprising a dissolving tank (1), characterized in that: The dissolving tank (1) is equipped with a stirring assembly (4) inside and a circulation assembly (5) is equipped on the outside of the dissolving tank (1). The stirring assembly (4) includes a drive motor (401) fixedly connected to the top of the dissolving tank (1), a rotating rod (402) fixedly connected to the output end of the drive motor (401), a limiting block (403) bolted to the bottom of the dissolving tank (1), the limiting block (403) being rotatably connected to the rotating rod (402), an inclined blade (404) fixedly connected to the outer side of the top of the rotating rod (402), a turbine blade (405) fixedly connected to the outer side of the bottom of the rotating rod (402), a guide tube (406) bolted to the inside of the dissolving tank (1), an ultrasonic transducer (407) bolted to the bottom of the dissolving tank (1), and a reflector (408) bolted to the bottom side inside the dissolving tank (1).

2. The high-efficiency dissolving device for Gymsar dye according to claim 1, characterized in that: The circulation assembly (5) includes a fixing plate (501) bolted to the outside of the dissolving tank (1), a circulation pump (502) is bolted to the top of the fixing plate (501), and a connecting pipe (503) is connected to the water inlet end of the circulation pump (502), which is connected to the dissolving tank (1).

3. The high-efficiency dissolving device for Gymsar dye according to claim 2, characterized in that: The output end of the circulating pump (502) is connected to a delivery pipe (504), and a filter (505) is provided at the top of the delivery pipe (504). The filter (505) is bolted to the dissolving tank (1).

4. The high-efficiency dissolving device for Gymsar dye according to claim 3, characterized in that: The bottom of the delivery pipe (504) is connected to a spray pipe (506), the spray pipe (506) is bolted to the dissolving tank (1), and the bottom of the spray pipe (506) is bolted to a nozzle (507).

5. The high-efficiency dissolving device for Gymsar dye according to claim 1, characterized in that: The dissolving tank (1) has a cavity (6) inside, a heating wire (7) is installed inside the cavity (6), and a temperature controller (8) is installed on the outside of the heating wire (7). The temperature controller (8) is bolted to the dissolving tank (1).

6. The Gymsar dye high-efficiency dissolving device according to claim 1, characterized in that: The bottom of the dissolving tank (1) is connected to a discharge pipe (2), and an electromagnetic valve (3) is provided on the outside of the discharge pipe (2).

7. The high-efficiency dissolving device for Giemsa dyes according to claim 1, characterized in that: The dissolving tank (1) has a feed inlet (9) at the top, and a top cover (10) is attached to the top of the feed inlet (9).

8. The high-efficiency dissolving device for Gymsar dye according to claim 1, characterized in that: The bottom of the dissolving tank (1) is fixedly connected to a support leg (11), and the bottom of the support leg (11) is bonded with an anti-slip pad (12), which is made of rubber.

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