A disinfectant preparation kettle

Abstract

The present invention discloses a disinfectant preparation kettle, which comprises a kettle body, and a stirring mechanism is assembled on the kettle body; the stirring mechanism includes a stirring motor rotatably connected to the kettle body, the stirring motor is fixedly connected with a stirring shaft, and a plurality of stirring members are fixedly connected to the stirring shaft at upper and lower intervals. The stirring member includes a conical stirrer, and the conical stirrer has a conical gap; a plurality of annularly distributed stirring wing plates are fixedly connected to the conical stirrer; one end of the stirring wing plate is located in the conical gap, and the other end of the stirring wing plate penetrates through the stirring wing plate and is located outside the conical gap; a mounting seat is fixedly connected to the bottom of the conical stirrer, the stirring shaft penetrates through the mounting seat, and the stirring shaft is fixedly connected to the mounting seat; the disinfectant preparation kettle further includes a disinfectant sampling mechanism; the disinfectant sampling mechanism is used for sampling the disinfectant. The adoption of the above device component design improves the configuration production efficiency of the disinfectant and reduces the energy consumption.

Description

Technical Field

[0001] The present invention relates to the field of disinfectant preparation kettles, and in particular to a disinfectant preparation kettle. Background Art

[0002] Eye drops are a relatively common type of ophthalmic medicine, mostly in liquid form. During the processing of eye drops, it is often necessary to prepare a disinfectant to disinfect and sterilize the filled medicine bottles with the disinfectant.

[0003] The existing methods for preparing disinfectants disclosed in the prior art mostly use a tank for preparation, that is, adding a disinfection component to water to prepare a disinfectant with a certain concentration. Specifically, in the conventional method, a solid preparation is placed in the tank, and then water is added to prepare a disinfectant.

[0004] However, during the process of preparing the disinfectant, there are often problems such as insufficient stirring and incomplete dissolution of the solid drug components, resulting in the concentration of the disinfectant not reaching the specified concentration during the preparation process, and the concentration at the bottom of the tank being supersaturated and higher than the concentration of the disinfectant in the upper layer of the liquid surface.

[0005] In the prior art, due to the single stirring structure, most of the single-structure stirring paddles or stirring wheels cannot dissolve solids quickly and efficiently.

[0006] In order to increase the concentration of the prepared disinfectant, the usual method is to heat it by passing hot steam into the jacket of the tank. This method not only generates additional energy consumption, increases the cost of preparing the disinfectant, but also prolongs the production cycle of disinfectant preparation by the above method. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to provide a disinfectant preparation kettle.

[0008] The present invention solves the above technical problem through the following technical solutions:

[0009] A disinfectant preparation kettle includes a kettle body, and a stirring mechanism is assembled on the kettle body;

[0010] The stirring mechanism includes a stirring motor rotatably connected to the kettle body. The stirring motor is fixedly connected with a stirring shaft, and a plurality of stirring members are fixedly connected to the stirring shaft at upper and lower intervals. The stirring member includes a conical stirrer, and the conical stirrer has a conical gap;

[0011] A plurality of annularly distributed stirring wing plates are fixedly connected to the conical stirrer;

[0012] One end of the stirring wing plate is located in the conical gap, and the other end of the stirring wing plate penetrates through the stirring wing plate and is located outside the conical gap;

[0013] The bottom of the conical stirrer is fixedly connected with a mounting seat, and the stirring shaft penetrates through the mounting seat and is fixedly connected to the mounting seat;

[0014] The disinfectant preparation kettle further includes a disinfectant sampling mechanism;

[0015] The disinfectant sampling mechanism is used for sampling disinfectant.

[0016] Preferably, an installation hole is formed at the bottom of the conical stirrer, and the mounting seat is welded to the installation hole;

[0017] The transverse cross-sectional shape of the mounting seat is circular.

[0018] Preferably, the shape of the stirring fin plate is a parallelogram.

[0019] Preferably, the disinfectant sampling mechanism includes a through pipe connected to the lower end of the side wall of the kettle body;

[0020] The liquid inlet end of the through pipe is located inside the kettle body, and the liquid outlet end of the through pipe is located outside the kettle body;

[0021] A valve is assembled on the through pipe.

[0022] Preferably, the liquid inlet end of the through pipe is bent upward, the liquid inlet end of the through pipe is connected to a spherical-like sampler, a cavity is provided on the spherical-like sampler, and the top of the spherical-like sampler is open;

[0023] A sampling hole is formed at the bottom of the spherical-like sampler;

[0024] The through pipe is connected to the sampling hole.

[0025] Preferably, first bent pipes are connected to the left and right sides of the through pipe, the first bent pipes have vertical ends, and the tops of the first bent pipes are connected to spherical-like samplers.

[0026] Preferably, a second bent pipe is connected to the vertical end of the first bent pipe; the second bent pipe has a vertical end;

[0027] The top of the vertical end of the second bent pipe is connected to a spherical-like sampler.

[0028] Preferably, a feeding port is connected to the top of the kettle body, a discharge pipe is connected to the bottom of the kettle body, a valve is provided on the discharge pipe,

[0029] A feeding cover is connected to the feeding port.

[0030] The present invention has the following advantages compared with the prior art:

[0031] 1. By designing a conical stirrer (the conical stirrer has a conical gap), and the stirring wing plates penetrate through the conical stirrer, that is, both ends of the stirring wing plates are located inside and outside the conical gap, so as to realize that the undissolved particulate matters settled at the bottom of the kettle body settle inside the conical stirrer, specifically in the conical gap (equivalent to the accommodating cavity). At this time, when the stirring shaft drives the conical stirrer, the particulate matters located in the conical gap are equivalent to being in a container, and the stirring wing plates rotate continuously. When the particulate matters hit the stirring wing plates, the solubility of the particulate matters increases.

[0032] At the same time, at the other end of the stirring wing plates, because it is located outside the conical stirrer, therefore, it stirs the inside and outside of the conical stirrer. This method is different from the traditional rod body or other stirring structures without an accommodating cavity. The design of the conical stirrer forms an accommodating structure, continuously dissolves the settled materials, improves the stirring and dissolving efficiency, and at the same time increases the dispensing speed, without the need to additionally improve the stirring and dissolving effect by heating.

[0033] 2. By designing a disinfectant sampling mechanism, specifically using a first bent pipe, a second bent pipe (the second bent pipe is located above the first bent pipe), and both the first bent pipe and the second bent pipe are connected to a spherical sampler, it is realized to simultaneously release samples of the material solution at different liquid level positions and conduct sampling and observation. This method can fully reflect the configuration situation of the disinfectant in the kettle body and improves the detection of the configured disinfectant.

[0034] Specifically, due to the design of the spherical sampler, the insoluble solid particulate matters fully settle in the spherical sampler. Furthermore, after releasing the sampled liquid, the amount of particulate matters can be increased, improving the recognition degree by the naked eye, compared with the traditional single sampling pipe, when the content of particulate matters is small, the technical defect that the naked eye cannot recognize and judge.

[0035] Using the above device component design not only improves the production efficiency of disinfectant configuration processing, but also the above device component design can sample in a more intuitive and convenient way, and can intuitively and sensitively reflect the situation of undissolved substances in the disinfectant. Brief Description of the Drawings

[0036] Figure 1 is the overall structural schematic diagram of the embodiment of the present invention;

[0037] Figure 2 is the structural schematic diagram of the stirring mechanism in the embodiment of the present invention;

[0038] Figure 3 is the embodiment of the present invention Figure 2 the structural schematic diagram from another perspective;

[0039] Figure 4 is the structural schematic diagram of the conical stirrer in the embodiment of the present invention;

[0040] Figure 5 is a schematic structural diagram from another perspective in an embodiment of the present invention; Figure 4 in the embodiment of the present invention;

[0041] Figure 6 is a schematic structural diagram of a sampling mechanism in an embodiment of the present invention;

[0042] Figure 7 is a schematic plan view of a stirring mechanism in an embodiment of the present invention;

[0043] Figure 8 is an embodiment of the present invention Figure 2 in a top view. Detailed implementation manners

[0044] The following is a detailed description of the embodiments of the present invention. These embodiments are implemented on the premise of the technical solution of the present invention, and detailed implementation manners and specific operation processes are given. However, the protection scope of the present invention is not limited to the following embodiments.

[0045] As Figures 1-8 shown, a disinfectant preparation kettle includes a kettle body 1, and a stirring mechanism 2 is assembled on the kettle body 1. The stirring mechanism 2 stirs and dissolves the materials.

[0046] The specific structure of the stirring mechanism 2 is as follows:

[0047] The stirring mechanism 2 includes a stirring motor 21 rotatably connected to the kettle body 1. The stirring motor 21 is fixedly connected to a stirring shaft 22 (in accordance with the existing method, the stirring shaft 22 is rotatably connected to the kettle body 1, and the rotational connection method is a conventional method disclosed in the prior art). A plurality of stirring members 23 are fixedly connected to the stirring shaft 22 at intervals up and down. The stirring member 23 includes a conical stirrer 231, and the conical stirrer 231 has a conical gap 2311; a plurality of annularly distributed stirring fins 232 are fixedly connected to the conical stirrer 231. One end of the stirring fin 232 is located in the conical gap 2311, and the other end of the stirring fin 232 penetrates through the stirring fin 232 and is located outside the conical gap 2311. At the penetrating part of the stirring fin 232 on the conical stirrer 231, a surfacing treatment method is adopted. A mounting seat 24 is fixedly connected to the bottom of the conical stirrer 231. The stirring shaft 22 penetrates through the mounting seat 24, and the stirring shaft 22 is fixedly connected to the mounting seat 24. Specifically, a mounting hole is opened at the bottom of the conical stirrer 231, and the mounting seat 24 is welded to the mounting hole; the transverse cross-sectional shape of the mounting seat 24 is circular. The shape of the above-mentioned stirring fin 232 is a parallelogram and is made of a stainless steel plate.

[0048] The purpose of adopting the above-mentioned conical structure design of the conical stirrer 231 is:

[0049] First, the undissolved particulate matter that has settled at the bottom of the kettle body 1 settles within the conical stirrer 231, specifically within the conical gap 2311 (equivalent to the accommodating cavity). At this time, during the process of the stirring shaft 22 driving the conical stirrer 231, the particulate matter within the conical gap 2311 is equivalent to being within a container, and the stirring wing plates 232 rotate continuously. When the particulate matter impacts the stirring wing plates 232, the solubility of the particulate matter increases.

[0050] At the same time, at the other end of the stirring wing plates 232, since it is located outside the conical stirrer 231, therefore, it stirs both the inside and outside of the conical stirrer 231. This method is different from traditional rod-shaped or other stirring structures without an accommodating cavity. The design of the conical stirrer 231 forms an accommodating structure and continuously dissolves the settled materials, improving the efficiency of stirring and dissolution. At the same time, it increases the dispensing speed and does not require additional heating to improve the stirring and dissolution effect.

[0051] The disinfectant preparation kettle further includes a disinfectant sampling mechanism 3. Sampling is carried out through the disinfectant sampling mechanism 3, that is, the disinfectant sampling mechanism 3 is used to sample the disinfectant.

[0052] The disinfectant sampling mechanism 3 is located at a position close to the inner wall within the kettle body 1 and does not affect the normal operation of the above-mentioned stirring mechanism 2.

[0053] The specific structure of the disinfectant sampling mechanism 3 is as follows:

[0054] The disinfectant sampling mechanism 3 includes a through pipe 31 connected to the lower end of the side wall of the kettle body 1. The liquid inlet end of the through pipe 31 is located within the kettle body 1, and the liquid outlet end of the through pipe 31 is located outside the kettle body 1; a valve is assembled on the through pipe 31.

[0055] The liquid inlet end of the above-mentioned through pipe 31 is bent upward. The liquid inlet end of the through pipe 31 is connected to a spherical-like sampler 33. The spherical-like sampler 33 is provided with a cavity. The top of the spherical-like sampler 33 (the spherical-like sampler 33 is two-thirds of a sphere and is made of stainless steel) is open; a sampling hole is opened at the bottom of the spherical-like sampler 33; the through pipe 31 is connected to the sampling hole.

[0056] The left and right sides of the through pipe 31 are connected to first bent pipes 32. The first bent pipes 32 have vertical ends. The top of the first bent pipes 32 is connected to a spherical-like sampler 33. A second bent pipe is connected to the vertical end of the first bent pipe 32; the second bent pipe has a vertical end. The top of the vertical end of the second bent pipe is connected to a spherical-like sampler 33.

[0057] When sampling is required, open the valve assembled on the through pipe 31. At this time, discharge the prepared solutions at different liquid levels in the kettle body 1. By observing whether the solution passing through the container is turbid, it can be judged whether the disinfection solution is prepared thoroughly, thus realizing the preliminary monitoring of the preparation of the disinfection solution.

[0058] The above method realizes discharging samples of the material solutions at different liquid levels simultaneously and sampling for observation. This method can fully reflect the preparation situation of the disinfection solution in the kettle body 1 and improve the detection of the prepared disinfection solution.

[0059] Among the above components, due to the design of the spherical sampler 33, insoluble solid particles can be fully settled in the spherical sampler 33. Thus, after discharging the sampled liquid, the amount of particles can be increased, improving the recognition degree by the naked eye. Compared with the traditional single sampling pipe, when the particle content is low, there is a technical defect that the naked eye cannot identify and judge.

[0060] The top of the kettle body 1 is connected with a feeding port, the bottom of the kettle body 1 is connected with a discharge pipe, a valve is provided on the discharge pipe, and a feeding cover is connected to the feeding port. The above method realizes feeding and discharging.

[0061] The advantages of using the above device components design are as follows:

[0062] 1. By designing the conical stirrer 231 (the conical stirrer 231 has a conical gap 2311) and the stirring fin plate 232 penetrating the conical stirrer 231, both ends of the stirring fin plate 232 are located inside and outside the conical gap 2311, so that the undissolved particles settled at the bottom of the kettle body 1 settle in the conical stirrer 231, specifically in the conical gap 2311 (equivalent to a containing cavity). At this time, when the conical stirrer 231 is driven by the stirring shaft 22, the particles in the conical gap 2311 are equivalent to being in a container, and the stirring fin plate 232 rotates continuously. When the particles hit the stirring fin plate 232, the solubility of the particles increases.

[0063] At the same time, at the other end of the stirring fin plate 232, since it is located outside the conical stirrer 231, the inside and outside of the conical stirrer 231 are stirred. This method is different from the traditional rod or other stirring structures without a containing cavity. The design of the conical stirrer 231 forms a containing structure and continuously dissolves the settled materials, improving the stirring and dissolving efficiency. At the same time, it increases the preparation speed and does not require additional heating to improve the stirring and dissolving effect.

[0064] 2. By designing the disinfectant sampling mechanism 3, specifically using the first bent pipe 32, the second bent pipe (the second bent pipe is located above the first bent pipe 32), and both the first bent pipe 32 and the second bent pipe are connected to the spherical sampler 33, it is realized to simultaneously release samples of the material solution at different liquid level positions and conduct sampling and observation. This method can fully reflect the configuration of the disinfectant in the kettle body 1 and improve the detection of the configured disinfectant.

[0065] Specifically, due to the design of the spherical sampler 33, insoluble solid particles are fully settled in the spherical sampler 33. Furthermore, after releasing the sampled liquid, the amount of particles can be increased, improving the recognition degree by the naked eye, compared with the traditional single sampling pipe, when the particle content is low, the technical defect that the naked eye cannot identify and judge.

[0066] Using the above device component design not only improves the production efficiency of disinfectant configuration processing, but also the above device component design can realize sampling in a more intuitive and convenient way, and can intuitively and sensitively reflect the situation of undissolved substances in the disinfectant.

[0067] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A disinfectant preparation kettle, comprising a kettle body, characterized in that, a stirring mechanism is assembled on the kettle body; the stirring mechanism includes a stirring motor rotatably connected to the kettle body, the stirring motor is fixedly connected with a stirring shaft, and a plurality of stirring members are fixedly connected to the stirring shaft at upper and lower intervals. The stirring member includes a conical stirrer, and the conical stirrer has a conical gap, and the conical gap is equivalent to a containing cavity; a plurality of annularly distributed stirring wing plates are fixedly connected to the conical stirrer; one end of the stirring wing plate is located in the conical gap, and the other end of the stirring wing plate penetrates through the conical stirrer and is located outside the conical gap; During the process of the stirring shaft driving the conical stirrer, the particulate matter located in the conical gap is equivalent to being in a container, and the stirring wing plates rotate continuously. When the particulate matter hits the stirring wing plates, the solubility of the particulate matter increases; a mounting seat is fixedly connected to the bottom of the conical stirrer, the stirring shaft penetrates through the mounting seat, and the stirring shaft is fixedly connected to the mounting seat; the disinfectant preparation kettle further includes a disinfectant sampling mechanism; the disinfectant sampling mechanism is used for sampling disinfectant.

2. The disinfectant preparation kettle according to claim 1, characterized in that, an installation hole is opened at the bottom of the conical stirrer, and the mounting seat is welded on the installation hole; the cross-sectional shape of the mounting seat is circular.

3. The disinfectant preparation kettle according to claim 2, characterized in that, the shape of the stirring wing plate is a parallelogram.

4. The disinfectant preparation kettle according to claim 3, characterized in that, the disinfectant sampling mechanism includes a through pipe connected to the lower end of the side wall of the kettle body; the liquid inlet end of the through pipe is located inside the kettle body, and the liquid outlet end of the through pipe is located outside the kettle body; a valve is assembled on the through pipe.

5. The disinfectant preparation kettle according to claim 4, characterized in that, the liquid inlet end of the through pipe is bent upward, the liquid inlet end of the through pipe is connected with a spherical-like sampler, the spherical-like sampler is provided with a cavity, and the top of the spherical-like sampler is open; a sampling hole is opened at the bottom of the spherical-like sampler; the through pipe is connected to the sampling hole.

6. The disinfectant preparation kettle according to claim 5, characterized in that, the left and right sides of the through pipe are connected with a first bent pipe, the first bent pipe has a vertical end, and the top of the first bent pipe is connected with a spherical-like sampler.

7. The disinfectant preparation kettle according to claim 6, characterized in that, a second bent pipe is connected to the vertical end of the first bent pipe; the second bent pipe has a vertical end; the top of the vertical end of the second bent pipe is connected with a spherical-like sampler.

8. The disinfectant preparation kettle according to claim 7, characterized in that, a feeding port is connected to the top of the kettle body, a discharge pipe is connected to the bottom of the kettle body, a valve is provided on the discharge pipe, and a feeding cover is connected to the feeding port.

Images