Sampling device for inspection after milk sterilization

Abstract

The utility model relates to the technical field of milk factory inspection, and discloses a sampling device for inspection after milk sterilization, which comprises a filter box, the side surface of the filter box is fixedly connected with a sterilization box, the inner wall of the filter box is in sliding connection with a filter screen plate, the top end of the filter screen plate is fixedly connected with a rectangular cover plate, and the rectangular cover plate is fixedly connected with the sterilization box. A first infusion pump is fixedly installed on the upper surface of the filter box, the input end of the first infusion pump is fixedly connected with an infusion pipe, the infusion pipe extends into the filter box and communicates with the interior of the filter box, and the output end of the first infusion pump is fixedly connected with a flow guide pipe; the output end of the flow guide pipe extends into the sterilization box, first sealing rings are fixedly connected to the surfaces of the liquid suction pipe and the flow guide pipe, and an ultraviolet sterilization lamp is fixedly connected to the inner wall of the sterilization box. The milk is filtered and sterilized, so that the subsequent inspection data is perfected, and convenience is brought to the use of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of milk factory inspection. Specifically, it relates to a sampling device for inspecting milk after sterilization. Background Art

[0002] As is well known, the body surfaces of cows carry various bacteria, which is more or less inevitable. It is very difficult to create a theoretically sterile environment, which makes it very likely to contaminate the milk source at the first step. When dairy farmers take samples of milk, they cannot well avoid the infection of the milk source by bacteria. When dairy farmers use complex mechanical facilities, they cannot operate conveniently and cannot well protect the milk samples when taking samples of milk.

[0003] The utility model patent document with the application patent number CN201921862631.9 relates to the technical field of milk factory inspection and discloses a sampling device for inspecting milk after sterilization, including a housing. The housing is a cylindrical block, and the inside of the housing is a hollow structure. The hollow part inside the housing penetrates the lower wall surface of the housing. The inner diameter of the lower end inner wall of the housing gradually increases from top to bottom. A connection port is provided on the upper wall surface of the housing. The connection port is a circular port and communicates with the inside of the housing. A stop block is fixedly installed inside the housing. By providing a sealing block, the sealing block gradually increases from top to bottom, while the inner wall of the lower end of the housing gradually decreases from bottom to top. The outside of the sealing block can perfectly fit the inner wall of the housing, making its sealing tighter.

[0004] When the above-mentioned application document proposes a sampling device for inspecting milk after sterilization and conducts sampling treatment on milk, since there are impurities and bacteria in the milk, it is necessary to filter and sterilize it to prevent affecting the data of subsequent inspections. The above-mentioned device cannot solve this problem. Based on this, for the above-mentioned problems, it is necessary to further improve it. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sampling device for inspecting milk after sterilization to solve the problems raised in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A sampling device for inspecting milk after sterilization, including a filtration box, a sterilization box is fixedly connected to the side surface of the filtration box, support legs are fixedly connected to the lower surfaces of both the filtration box and the sterilization box, a filter mesh plate is slidably connected to the inner wall of the filtration box, a rectangular cover plate is fixedly connected to the top end of the filter mesh plate, a first liquid suction pump is fixedly installed on the upper surface of the filtration box, a liquid suction pipe is fixedly connected to the input end of the first liquid suction pump, the liquid suction pipe extends into the interior of the filtration box and is in communication with the interior of the filtration box, a diversion pipe is fixedly connected to the output end of the first liquid suction pump, the output end of the diversion pipe extends into the interior of the sterilization box and is in communication with the interior of the sterilization box, first sealing rings are fixedly connected to the surfaces of both the liquid suction pipe and the diversion pipe, and the first sealing rings are fixedly connected to the upper surfaces of the filtration box and the sterilization box, and ultraviolet sterilization lamps are fixedly connected to the inner wall of the sterilization box.

[0007] In a preferred embodiment of the present utility model, a feed pipe is fixedly connected to the upper surface of the filtration box, the output end of the feed pipe is in communication with the interior of the filtration box, and a sealing cover is rotatably connected to the input end of the feed pipe. The milk can be conveyed into the interior of the filtration box by using the feed pipe.

[0008] In a preferred embodiment of the present utility model, a drive motor is fixedly installed on the lower surface of the sterilization box, a rotating rod is fixedly connected to the output end of the drive motor, several stirring rods are fixedly connected to the surface of the rotating rod, a second sealing ring is fixedly connected to the surface of the rotating rod, and the second sealing ring is rotatably connected to the inner bottom wall of the sterilization box. The milk is stirred by using the stirring rods, making the sterilization treatment more uniform.

[0009] In a preferred embodiment of the present utility model, a second liquid suction pump is fixedly installed on the upper surface of the sterilization box, a liquid suction pipe is fixedly connected to the input end of the second liquid suction pump, and the input end of the liquid suction pipe extends into the interior of the sterilization box and is in communication with the interior of the sterilization box.

[0010] In a preferred embodiment of the present utility model, a connecting pipe is fixedly connected to the output end of the second liquid suction pump, an inspection box is fixedly connected to the side surface of the sterilization box, the output end of the connecting pipe is in communication with the interior of the inspection box, a liquid outlet pipe is fixedly connected to the lower surface of the inspection box, the input end of the liquid outlet pipe is connected to the inspection box, and a first valve is fixedly connected to the surface of the liquid outlet pipe, and the first valve is connected to the lower surface of the inspection box.

[0011] In a preferred embodiment of the present utility model, a collection drawer is fixedly connected to the side surface of the sterilization box. The input end of the collection drawer corresponds to the output end of the liquid outlet pipe. A drain pipe is fixedly connected to the side surface of the sterilization box. The input end of the drain pipe is communicated with the inside of the sterilization box. A second valve is fixedly connected to the surface of the drain pipe, and the second valve is connected to the side surface of the sterilization box. The drain pipe can be used to discharge the milk. Beneficial effects

[0012] The present utility model provides a sampling device for the inspection after milk sterilization, which has the following beneficial effects:

[0013] 1. For the sampling device for the inspection after milk sterilization, by setting a filter mesh plate and an ultraviolet germicidal lamp, the milk is conveyed into the inside of the filter box through the feed pipe. The filter mesh plate is used to filter the impurities in the milk. The rectangular cover plate can be used to draw out the filter mesh plate for cleaning. The first liquid extraction pump is turned on, and the milk is conveyed into the diversion pipe through the liquid extraction pipe, so that the milk is conveyed into the inside of the sterilization box. The ultraviolet germicidal lamp is turned on to sterilize the milk, realizing the filtration and sterilization of the milk, improving the subsequent inspection data and facilitating the use of the staff.

[0014] 2. For the sampling device for the inspection after milk sterilization, by setting a second liquid extraction pump and an inspection box, the second liquid extraction pump is turned on, and the milk is conveyed into the connecting pipe through the liquid suction pipe, and then the milk is conveyed into the inside of the inspection box for inspection. After the inspection is completed, the first valve is opened, and the milk is conveyed into the inside of the collection drawer through the liquid outlet pipe, realizing the inspection of the milk and facilitating the use of the staff. Description of the drawings

[0015] Figure 1 It is a schematic structural diagram of the first three-dimensional perspective of the present utility model;

[0016] Figure 2 It is a schematic cross-sectional structural diagram of the front of the present utility model;

[0017] Figure 3 It is a schematic top view structural diagram of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the second three-dimensional perspective of the present utility model.

[0019] In the figure: 1, filtration box; 2, sterilization box; 3, filter mesh plate; 4, rectangular cover plate; 5, first liquid extraction pump; 6, liquid extraction pipe; 7, diversion pipe; 8, first sealing ring; 9, ultraviolet germicidal lamp; 10, feed pipe; 11, sealing cover; 12, drive motor; 13, rotating rod; 14, stirring rod; 15, second sealing ring; 16, second liquid extraction pump; 17, liquid suction pipe; 18, connecting pipe; 19, inspection box; 20, liquid outlet pipe; 21, first valve; 22, collection drawer; 23, drain pipe; 24, second valve. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: a sampling device for milk inspection after sterilization, including a filtration box 1, a sterilization box 2 is fixedly connected to the side surface of the filtration box 1, support legs are fixedly connected to the lower surfaces of the filtration box 1 and the sterilization box 2, a filter mesh plate 3 is slidably connected to the inner wall of the filtration box 1, a rectangular cover plate 4 is fixedly connected to the top end of the filter mesh plate 3, a first liquid extraction pump 5 is fixedly installed on the upper surface of the filtration box 1, an input end of the first liquid extraction pump 5 is fixedly connected to a liquid extraction pipe 6, the liquid extraction pipe 6 extends into the interior of the filtration box 1 and is in communication with the interior of the filtration box 1, an output end of the first liquid extraction pump 5 is fixedly connected to a diversion pipe 7, an output end of the diversion pipe 7 extends into the interior of the sterilization box 2 and is in communication with the interior of the sterilization box 2, first sealing rings 8 are fixedly connected to the surfaces of the liquid extraction pipe 6 and the diversion pipe 7, and the first sealing rings 8 are fixedly connected to the upper surfaces of the filtration box 1 and the sterilization box 2, and an ultraviolet germicidal lamp 9 is fixedly connected to the inner wall of the sterilization box 2.

[0022] A feed pipe 10 is fixedly connected to the upper surface of the filtration box 1, an output end of the feed pipe 10 is in communication with the interior of the filtration box 1, an input end of the feed pipe 10 is rotatably connected to a sealing cover 11. The milk is conveyed into the interior of the filtration box 1 by using the feed pipe 10, the impurities in the milk are filtered by using the filter mesh plate 3, the filter mesh plate 3 can be pulled out by using the rectangular cover plate 4 for cleaning, the first liquid extraction pump 5 is turned on, and the milk is conveyed into the diversion pipe 7 through the liquid extraction pipe 6, so that the milk is conveyed into the interior of the sterilization box 2. The ultraviolet germicidal lamp 9 is turned on to sterilize the milk, realizing the filtration and sterilization of the milk, improving the subsequent inspection data and facilitating the use of the staff.

[0023] A driving motor 12 is fixedly installed on the lower surface of the sterilization box 2. The output end of the driving motor 12 is fixedly connected to a rotating rod 13. A plurality of stirring rods 14 are fixedly connected to the surface of the rotating rod 13. A second sealing ring 15 is fixedly connected to the surface of the rotating rod 13. The second sealing ring 15 is rotatably connected to the inner bottom wall of the sterilization box 2.

[0024] A second liquid pumping pump 16 is fixedly installed on the upper surface of the sterilization box 2. The input end of the second liquid pumping pump 16 is fixedly connected to a liquid suction pipe 17. The input end of the liquid suction pipe 17 extends into the interior of the sterilization box 2 and is in communication with the interior of the sterilization box 2. The output end of the second liquid pumping pump 16 is fixedly connected to a connecting pipe 18. A test box 19 is fixedly connected to the side surface of the sterilization box 2. The output end of the connecting pipe 18 is in communication with the interior of the test box 19. A liquid outlet pipe 20 is fixedly connected to the lower surface of the test box 19. The input end of the liquid outlet pipe 20 is in communication with the test box 19. A first valve 21 is fixedly connected to the surface of the liquid outlet pipe 20. The first valve 21 is connected to the lower surface of the test box 19. When the second liquid pumping pump 16 is turned on, the milk is conveyed into the connecting pipe 18 through the liquid suction pipe 17, and then the milk is conveyed into the interior of the test box 19 for inspection. When the inspection is completed, the first valve 21 is opened, and the milk is conveyed into the interior of the collection drawer 22 through the liquid outlet pipe 20, realizing the inspection of the milk and facilitating the use of the staff.

[0025] A collection drawer 22 is fixedly connected to the side surface of the sterilization box 2. The input end of the collection drawer 22 corresponds to the output end of the liquid outlet pipe 20. A liquid discharge pipe 23 is fixedly connected to the side surface of the sterilization box 2. The input end of the liquid discharge pipe 23 is in communication with the interior of the sterilization box 2. A second valve 24 is fixedly connected to the surface of the liquid discharge pipe 23. The second valve 24 is connected to the side surface of the sterilization box 2.

[0026] Working principle: First, the staff opens the sealing cover 11 and conveys the milk into the interior of the filtering box 1 through the feeding pipe 10. The filter net plate 3 performs a filtering process on it. The rectangular cover plate 4 can be used to pull out the filter net plate 3 for cleaning. The first liquid pumping pump 5 is started, and the milk is conveyed into the diversion pipe 7 through the liquid pumping pipe 6, so that the milk is conveyed into the interior of the sterilization box 2. The driving motor 12 is turned on, and the driving motor 12 drives the rotating rod 13 and the stirring rods 14 to rotate, stirring the milk. The ultraviolet germicidal lamp 9 is turned on to sterilize the milk inside the sterilization box 2. When the sterilization is completed, the second liquid pumping pump 16 is started, and the milk is conveyed into the connecting pipe 18 through the liquid suction pipe 17, and then the milk is conveyed into the interior of the test box 19 for inspection. After the inspection is completed, the first valve 21 is opened, and the milk is conveyed into the interior of the collection drawer 22 through the liquid outlet pipe 20. The second valve 24 is opened, and the milk can be conveyed out through the liquid discharge pipe 23.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sampling device for post - sterilization inspection of milk, comprising a filtration box (1), characterized in that: A sterilization box (2) is fixedly connected to the side surface of the filtration box (1). Support legs are fixedly connected to the lower surfaces of both the filtration box (1) and the sterilization box (2). A filter screen plate (3) is slidably connected to the inner wall of the filtration box (1). A rectangular cover plate (4) is fixedly connected to the top end of the filter screen plate (3). A first liquid extraction pump (5) is fixedly installed on the upper surface of the filtration box (1). A liquid extraction pipe (6) is fixedly connected to the input end of the first liquid extraction pump (5). The liquid extraction pipe (6) extends into the interior of the filtration box (1) and is in communication with the interior of the filtration box (1). A diversion pipe (7) is fixedly connected to the output end of the first liquid extraction pump (5). The output end of the diversion pipe (7) extends into the interior of the sterilization box (2) and is in communication with the interior of the sterilization box (2). First sealing rings (8) are fixedly connected to the surfaces of both the liquid extraction pipe (6) and the diversion pipe (7). The first sealing rings (8) are fixedly connected to the upper surfaces of the filtration box (1) and the sterilization box (2). An ultraviolet germicidal lamp (9) is fixedly connected to the inner wall of the sterilization box (2).

2. The sampling device for inspection after milk sterilization according to claim 1, characterized in that: A feed pipe (10) is fixedly connected to the upper surface of the filtration box (1). The output end of the feed pipe (10) is in communication with the interior of the filtration box (1). A sealing cover (11) is rotatably connected to the input end of the feed pipe (10).

3. The sampling device for inspection after milk sterilization according to claim 2, characterized in that: A drive motor (12) is fixedly installed on the lower surface of the sterilization box (2). A rotating rod (13) is fixedly connected to the output end of the drive motor (12). A number of stirring rods (14) are fixedly connected to the surface of the rotating rod (13).

4. A sampling device for post - sterilization inspection of milk according to claim 3, characterized in that: A second sealing ring (15) is fixedly connected to the surface of the rotating rod (13). The second sealing ring (15) is rotatably connected to the inner bottom wall of the sterilization box (2).

5. The sampling device for inspection after milk sterilization according to claim 1, characterized in that: A second liquid extraction pump (16) is fixedly installed on the upper surface of the sterilization box (2). A liquid suction pipe (17) is fixedly connected to the input end of the second liquid extraction pump (16). The input end of the liquid suction pipe (17) extends into the interior of the sterilization box (2) and is in communication with the interior of the sterilization box (2).

6. The sampling device for inspection after milk sterilization according to claim 5, characterized in that: A connecting pipe (18) is fixedly connected to the output end of the second liquid extraction pump (16). An inspection box (19) is fixedly connected to the side surface of the sterilization box (2). The output end of the connecting pipe (18) is in communication with the interior of the inspection box (19).

7. A sampling device for inspection after milk sterilization according to claim 6, characterized in that: A liquid outlet pipe (20) is fixedly connected to the lower surface of the inspection box (19). The input end of the liquid outlet pipe (20) is in communication with the inspection box (19). A first valve (21) is fixedly connected to the surface of the liquid outlet pipe (20). The first valve (21) is connected to the lower surface of the inspection box (19).

8. A sampling device for inspection after milk sterilization according to claim 7, characterized in that: A collection drawer (22) is fixedly connected to the side surface of the sterilization box (2). The input end of the collection drawer (22) corresponds to the output end of the liquid outlet pipe (20). A drain pipe (23) is fixedly connected to the side surface of the sterilization box (2). The input end of the drain pipe (23) is in communication with the interior of the sterilization box (2). A second valve (24) is fixedly connected to the surface of the drain pipe (23). The second valve (24) is connected to the side surface of the sterilization box (2).

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