A disinfectant dilution device

Abstract

The utility model discloses a disinfectant diluent, including diluent groove, the top surface of diluent groove is equipped with the groove cover, be equipped with the stirring part in diluent groove, the stirring part rotation penetrates the top surface of groove cover, the top surface one side of groove cover is embedded with the sample bottle, the sample bottle is equipped with the sampling part, the sampling part is linked with stirring part, the top surface of groove cover is equipped with the driving part, the driving part is connected with stirring part transmission. The utility model communicates the sampling part in the sealing element of stirring part hollow shaft top surface, make when sampling detection concentration to the disinfectant in diluent groove, need not stop stirring part, and after assembling stirring part with sampling part, carry out sampling detection again, make sampling detection to the disinfectant in diluent groove at the same time, stirring part continues to stir the disinfectant in diluent groove, and then improve the diluent stirring efficiency of disinfectant in diluent groove.

Description

Technical Field

[0001] This utility model relates to the field of disinfection production technology, and in particular to a disinfectant dilution device. Background Technology

[0002] Alcohol-based disinfectants are solutions used for disinfection and sterilization, typically containing ethanol (alcohol), isopropanol, or other similar alcohols. To ensure product safety, improve sterilization efficacy, and enhance economic efficiency, manufacturers usually dilute the alcohol solution appropriately according to requirements and standards to produce disinfectant products that meet the necessary specifications.

[0003] Patent application CN202421234921.X discloses a disinfectant dilution device, including a dilution tank with a detachable tank cover at the top. A stirring assembly is rotatably mounted through the top surface of the tank cover, and a drive assembly connected to the stirring assembly is fixedly mounted on the top surface of the tank cover. The stirring assembly includes a stirring shaft, which is a hollow structure with an open top. A rotating tube connector is fixedly mounted on the top of the stirring shaft, and a liquid supply assembly is fixedly connected to the end of the rotating tube connector away from the stirring shaft. A concentration detection assembly is fixedly mounted on the top surface of the tank cover, and a sampling tube for use with the concentration detection assembly is provided in the stirring shaft. This utility model, through the coordinated arrangement of the dilution tank, tank cover, stirring shaft, and liquid supply assembly, ensures that the entire alcohol dilution process is carried out in a closed space, solving the problem of poor control of the dilution degree due to the easy evaporation of alcohol, and also preventing the alcohol disinfectant from being contaminated by external impurities.

[0004] This patent requires that the stirring component be turned off before the concentration detection component is connected to the stirring component to detect the alcohol concentration in the dilution tank when the concentration is too high. When the concentration is too high, the concentration detection component and the stirring component need to be disassembled and then the stirring component is restarted to continue stirring and absorbing the alcohol in the dilution tank. This process of repeatedly stopping and starting the stirring component and disassembling and assembling the concentration detection component and the stirring component greatly reduces the efficiency of alcohol dilution. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a disinfectant dilution device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a disinfectant dilution device, including a dilution tank, a tank cover on the top surface of the dilution tank, a stirring element inside the dilution tank, the stirring element rotating through the top surface of the tank cover, a sampling bottle embedded on one side of the top surface of the tank cover, the sampling bottle having a sampling element, the sampling element communicating with the stirring element, and a driving element on the top surface of the tank cover, the driving element being connected to the stirring element in a transmission manner.

[0007] As a further description of the above technical solution: the stirring component includes a hollow shaft rotatably connected in the dilution tank, the hollow shaft rotatably passing through the top surface of the tank cover, a plurality of equidistantly distributed stirring plates fixedly connected to the outer edge of the hollow shaft, the stirring plates being hollow plates, each stirring plate communicating with the hollow shaft, each stirring plate having a plurality of nozzles on its end face, the nozzles communicating with the stirring plate through a valve body, the hollow shaft being drively connected to the driving component, the top surface of the hollow shaft having a sealing component communicating with the hollow shaft and the sampling component.

[0008] As a further description of the above technical solution: the sealing element includes a second sealing cover fixedly sleeved on the outer edge of the hollow shaft, the top surface of the second sealing cover is rotatably connected to the first sealing cover, the first sealing cover is in communication with the sampling element, the outer edge of the first sealing cover is fixedly sleeved with a first L-shaped tube, the outer edge of the first L-shaped tube is fixedly sleeved with a fixing ring, the outer edge of the fixing ring is vertically fixed with a fixing rod, the fixing rod is vertically fixed to the top surface of the tank cover, and the top surface of the hollow shaft is provided with a water inlet.

[0009] As a further description of the above technical solution: the sampling component includes a sampling head fixedly connected to the bottom surface of the hollow shaft. The top surface of the sampling head is rotatably connected to a third L-shaped tube. Multiple equally spaced support frames are rotatably fitted around the outer edge of the third L-shaped tube. Each support frame is fixed inside the hollow shaft. The third L-shaped tube passes through the second sealing cap and extends into the first sealing cap. The end of the third L-shaped tube penetrates the side wall of the first sealing cap. The end of the third L-shaped tube is connected to a second L-shaped tube. The end of the second L-shaped tube is connected to a water pump. The water pump is fixed to the top surface of the sampling bottle. The output end of the water pump is connected to a feed pipe. The feed pipe penetrates the bottom surface of the sampling bottle. A sampling port is provided on the top surface of the sampling bottle. A sealing block is provided inside the sampling port.

[0010] As a further description of the above technical solution: the support frame includes a support ring rotatably sleeved on the outer edge of the third L-shaped tube, and a plurality of equally spaced annularly distributed support rods are horizontally fixed on the outer edge of the support ring, and each of the support rods is horizontally fixed on the inner wall of the hollow shaft.

[0011] As a further description of the above technical solution: the bottom of the sampling bottle is provided with an inverted conical surface, and the bottom surface of the sampling bottle is connected to the discharge valve.

[0012] As a further description of the above technical solution: the driving component includes a driving motor that is vertically fixed to the top surface of the slot cover, the output end of the driving motor is connected to a rotating shaft, the top surface of the rotating shaft is fixedly connected to a driving pulley, the outer edge of the hollow shaft is fixedly fitted with a driven pulley, and the outer edges of the driven pulley and the driving pulley are fitted together with a belt.

[0013] This utility model has the following beneficial effects:

[0014] Compared with existing technologies, this disinfectant dilution device connects the sampling component to the seal on the top surface of the hollow shaft of the agitator. This allows the agitator to be stopped and the agitator and sampling component to be assembled before sampling and testing the concentration of the disinfectant in the dilution tank. This means that while the disinfectant in the dilution tank is being sampled and tested, the agitator continues to agitate the disinfectant, thereby improving the dilution and agitation efficiency of the disinfectant in the dilution tank. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of a disinfectant dilution device proposed in this utility model;

[0016] Figure 2 This is a main sectional view of the overall structure of a disinfectant dilution device proposed in this utility model;

[0017] Figure 3 This utility model proposes a disinfectant dilution device. Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 4 This utility model proposes a disinfectant dilution device. Figure 2 Enlarged view of the structure at point B;

[0019] Figure 5 This utility model proposes a disinfectant dilution device. Figure 2 Enlarged view of the structure at point C.

[0020] Legend:

[0021] 1. Dilution tank; 2. Tank cover; 3. Drive motor; 4. Drive pulley; 5. Belt; 6. Driven pulley; 7. First sealing cover; 8. First L-shaped tube; 9. Fixing ring; 10. Fixing rod; 11. Second L-shaped tube; 12. Sampling bottle; 13. Hollow shaft; 14. Stirring plate; 15. Nozzle; 16. Sampling head; 17. Third L-shaped tube; 18. Sealing block; 19. Water pump; 20. Second sealing cover; 21. Sampling port; 22. Discharge valve; 23. Feed pipe; 24. Support rod; 25. Support ring. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1 to 5 The present invention provides a disinfectant dilution device, comprising a dilution tank 1, a tank cover 2 on the top surface of the dilution tank 1, a stirring element inside the dilution tank 1, the stirring element rotating through the top surface of the tank cover 2, a sampling bottle 12 embedded on one side of the top surface of the tank cover 2, an inverted conical surface at the bottom of the sampling bottle 12, a discharge valve 22 connected to the bottom surface of the sampling bottle 12, a sampling element on the sampling bottle 12, the sampling element being connected to the stirring element, and a driving element on the top surface of the tank cover 2, the driving element being connected to the stirring element in a transmission manner.

[0024] The stirring component includes a hollow shaft 13 rotatably connected inside the dilution tank 1. The hollow shaft 13 rotatably passes through the top surface of the tank cover 2. Multiple equidistant stirring plates 14 are fixedly connected to the outer edge of the hollow shaft 13. The stirring plates 14 are hollow plates, and each stirring plate is connected to the hollow shaft 13. Multiple nozzles 15 are provided on the end face of each stirring plate 14. The nozzles 15 are connected to the stirring plate 14 through a valve body. The hollow shaft 13 is connected to the driving component. A sealing component is provided on the top surface of the hollow shaft 13. The sealing component is connected to the hollow shaft 13 and to the sampling component.

[0025] The sealing element includes a second sealing cover 20 fixedly sleeved on the outer edge of the hollow shaft 13. The top surface of the second sealing cover 20 is rotatably connected to the first sealing cover 7. The first sealing cover 7 is in communication with the sampling element. A first L-shaped tube 8 is fixedly sleeved on the outer edge of the first sealing cover 7. A fixing ring 9 is fixedly sleeved on the outer edge of the first L-shaped tube 8. A fixing rod 10 is vertically fixed on the outer edge of the fixing ring 9. The fixing rod 10 is vertically fixed on the top surface of the tank cover 2. The top surface of the hollow shaft 13 is provided with a water inlet. The end of the first L-shaped tube 8 is fixedly connected to an external liquid supply device.

[0026] The sampling device includes a sampling head 16 fixedly connected to the bottom surface of the hollow shaft 13. The top surface of the sampling head 16 is rotatably connected to the third L-shaped tube 17. Multiple equally spaced support frames are rotatably fitted around the outer edge of the third L-shaped tube 17. Each support frame is fixed inside the hollow shaft 13. The third L-shaped tube 17 passes through the second sealing cover 20 and extends into the first sealing cover 7. The end of the third L-shaped tube 17 penetrates the side wall of the first sealing cover 7. The end of the third L-shaped tube 17 is connected to the second L-shaped tube 11. The end of the second L-shaped tube 11 is connected to the water pump 19. The water pump 19 is fixed to the top surface of the sampling bottle 12. The output end of the water pump 19 is connected to the feed pipe 23. The feed pipe 23 penetrates the bottom surface of the sampling bottle 12. The top surface of the sampling bottle 12 is provided with a sampling port 21. A sealing block 18 is provided inside the sampling port 21. The sampling head 16 is a cylindrical body with an opening facing downwards. The sampling head 16 is embedded in the bottom of the hollow shaft 13.

[0027] The support frame includes a support ring 25 that is rotatably sleeved on the outer edge of the third L-shaped tube 17. Multiple support rods 24 that are equally spaced and distributed in a ring are horizontally fixed on the outer edge of the support ring 25. Each support rod 24 is horizontally fixed to the inner wall of the hollow shaft 13.

[0028] The driving component includes a drive motor 3 that is vertically fixed to the top surface of the slot cover 2. The output end of the drive motor 3 is connected to a rotating shaft. The top surface of the rotating shaft is fixedly connected to a drive pulley 4. A driven pulley 6 is fixedly sleeved on the outer edge of the hollow shaft 13. A belt 5 is sleeved on the outer edge of the driven pulley 6 and the drive pulley 4.

[0029] The sampling component is connected to the seal on the top surface of the hollow shaft 13 of the agitator, so that when sampling and testing the concentration of the disinfectant in the dilution tank 1, it is not necessary to stop the agitator and assemble the agitator and the sampling component before sampling and testing. This allows the agitator to continue stirring the disinfectant in the dilution tank 1 while sampling and testing it, thereby improving the dilution and stirring efficiency of the disinfectant in the dilution tank 1.

[0030] Working Principle: In use, alcohol to be diluted is placed in dilution tank 1. An external liquid supply device guides distilled water into hollow shaft 13 through the first L-shaped pipe 8. Simultaneously, the drive motor 3 in the drive unit drives the hollow shaft 13 to rotate via the driving pulley 4, belt 5, and driven pulley 6. After being introduced into the hollow shaft 13, the distilled water enters multiple stirring plates 14, and then enters the dilution tank 1 through the nozzles 15 on the stirring plates 14 to mix with the alcohol. During this process, the rotation of the hollow shaft 13 drives the stirring plates 14 to stir the distilled water and alcohol, thereby accelerating the dilution speed of the alcohol. Furthermore, when the distilled water mixes with the alcohol through multiple nozzles 15, there are multiple addition points of distilled water in the dilution tank 1, which are evenly distributed in the dilution tank 1. Combined with the rotation of the stirring plates 14, the addition points of distilled water are dynamic. To further accelerate the mixing speed of distilled water and alcohol, thereby improving the efficiency of alcohol disinfectant dilution, when it is necessary to test the concentration of alcohol disinfectant in dilution tank 1, the water pump 19 is directly started to pump the diluted disinfectant in dilution tank 1 through sampling head 16 to the third L-shaped tube 17. The third L-shaped tube 17 then sends the extracted disinfectant through the second L-shaped tube 11 to the sampling bottle 12. Then, the sealing block 18 is removed from the sampling port 21, and a portion of the disinfectant is extracted from the sampling bottle 12 through a dropper. The concentration of the disinfectant in the sampling bottle 12 is then tested using a colorimetric card or other relevant concentration measuring instruments, thereby achieving the purpose of testing the degree of dilution. After the test is completed, the discharge valve 22 returns the remaining disinfectant in the sampling bottle 12 back to dilution tank 1 to avoid waste of disinfectant.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 disinfectant dilution device comprising a dilution tank (1), the top surface of the dilution tank (1) is provided with a tank cover (2), characterized in that: The dilution tank (1) is equipped with a stirring element, which rotates through the top surface of the tank cover (2). A sampling bottle (12) is embedded on one side of the top surface of the tank cover (2). The sampling bottle (12) is equipped with a sampling element, which communicates with the stirring element. A driving element is provided on the top surface of the tank cover (2), and the driving element is connected to the stirring element. The stirring element includes a hollow shaft (13) rotatably connected in the dilution tank (1). The hollow shaft (13) rotates through the top surface of the tank cover (2). Multiple equidistant stirring plates (14) are fixedly connected to the outer edge of the hollow shaft (13). The stirring plates (14) are hollow plates. Each stirring plate (14) has a hollow core. Each of the stirring plates (14) is connected to the hollow shaft (13), and each end face of the stirring plate (14) is provided with a plurality of nozzles (15). The nozzles (15) are connected to the stirring plate (14) through a valve body. The hollow shaft (13) is connected to the driving component. The top surface of the hollow shaft (13) is provided with a sealing element. The sealing element is connected to the hollow shaft (13) and to the sampling component. The sealing element includes a second sealing cover (20) fixedly sleeved on the outer edge of the hollow shaft (13). The top surface of the second sealing cover (20) is rotatably connected to a first sealing cover (7). The first sealing cover (7) is connected to the sampling component. A first L-shaped tube (8) is fixedly sleeved on the outer edge of the cover (7), and a fixing ring (9) is fixedly sleeved on the outer edge of the first L-shaped tube (8). A fixing rod (10) is vertically fixed on the outer edge of the fixing ring (9). The fixing rod (10) is vertically fixed on the top surface of the trough cover (2). A water inlet is provided on the top surface of the hollow shaft (13). The sampling device includes a sampling head (16) fixedly connected to the bottom surface of the hollow shaft (13). The top surface of the sampling head (16) is rotatably connected to a third L-shaped tube (17). Multiple equally spaced support frames are rotatably sleeved on the outer edge of the third L-shaped tube (17). Each support frame is fixed inside the hollow shaft (13). The third L-shaped tube (17) is rotatably sleeved on the outer edge of the third L-shaped tube (17). The L-shaped tube (17) passes through the second sealing cap (20) and extends into the first sealing cap (7). The end of the third L-shaped tube (17) penetrates the side wall of the first sealing cap (7). The end of the third L-shaped tube (17) is connected to the second L-shaped tube (11). The end of the second L-shaped tube (11) is connected to the water pump (19). The water pump (19) is fixed on the top surface of the sampling bottle (12). The output end of the water pump (19) is connected to the feed pipe (23). The feed pipe (23) penetrates the bottom surface of the sampling bottle (12). The top surface of the sampling bottle (12) is provided with a sampling port (21). A sealing block (18) is provided inside the sampling port (21).

2. A disinfectant dilution apparatus as claimed in claim 1, wherein: The support frame comprises a support ring (25) rotatably sleeved on the outer edge of the third L-shaped pipe (17), and the outer edge of the support ring (25) is horizontally fixed with a plurality of equidistantly arranged support rods (24), and each support rod (24) is horizontally fixed on the inner wall of the hollow shaft (13).

3. A disinfectant dilution device according to claim 1, wherein: The bottom of the sampling bottle (12) is provided with an inverted conical surface, and the bottom surface of the sampling bottle (12) is communicated with a discharge valve (22).

4. The disinfectant dilution apparatus of claim 1, wherein: The driving member comprises a driving motor (3) vertically fixed on the top surface of the tank cover (2), the output end of the driving motor (3) is drivingly connected with a rotating shaft, the top surface of the rotating shaft is fixedly connected with a driving pulley (4), the outer edge of the hollow shaft (13) is fixedly sleeved with a driven pulley (6), and the outer edge of the driven pulley (6) and the outer edge of the driving pulley (4) are jointly sleeved with a belt (5).

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