Sampling and sterilizing microorganism fermentation device for urine detection

Abstract

The utility model relates to the technical field of urine detection, in particular to a sampling and sterilizing microorganism fermentation device for urine detection, which comprises a fermentation tank, a sterilizing mechanism is arranged inside the fermentation tank, driving shafts are rotatably connected inside the fermentation tank and on two sides of the sterilizing mechanism, the outer walls of the driving shafts are fixedly connected with traction ropes, and the traction ropes are fixedly connected with the fermentation tank. A controller is mounted on the front surface of the fermentation tank, a power plug is mounted on the outer wall of the fermentation tank and below the controller, and a servo motor is fixedly connected to the outer wall of the driving shaft; the sterilization mechanism comprises a sliding sleeve connected to the top of the inner wall of the fermentation tank in a sliding mode, and a flow guide pipe is fixedly connected to the interior of the sliding sleeve. The problems that after an existing microbial fermentation device for urine detection is used, manual sterilization and cleaning are needed, and time and labor are wasted in operation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a microbial fermentation device for sampling and sterilizing urine for detection. Background Art

[0002] The microbial fermentation device is a device used for microbial fermentation in urine testing, but the existing microbial fermentation device for urine testing still has shortcomings. Specifically, the existing microbial fermentation device for urine testing needs to be manually sterilized and cleaned after use, which is time-consuming and labor-intensive.

[0003] Therefore, a microbial fermentation device for sampling and sterilizing urine is needed to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a microbial fermentation device for sampling and sterilizing urine for testing, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A microbial fermentation device for sampling and sterilizing urine for testing, comprising a fermentation tank, a sterilization mechanism is arranged inside the fermentation tank, a driving shaft is rotatably connected inside the fermentation tank and on both sides of the sterilization mechanism, a traction rope is fixedly connected to the outer wall of the driving shaft, a controller is installed on the front of the fermentation tank, a power plug is installed on the outer wall of the fermentation tank and below the controller, and a servo motor is fixedly connected to the outer wall of the driving shaft;

[0007] The sterilization mechanism includes a sliding sleeve slidably connected to the top of the inner wall of the fermentation tank, the sliding sleeve is fixedly connected to a guide tube inside, a sterilization nozzle is installed on the outer wall and bottom end of the guide tube and below the sliding sleeve, a fixed plate is fixedly connected to the outer wall of the sliding sleeve and at a position close to the sterilization nozzle, a rotating shaft is fixedly connected to the fixed plate inside, a deflector plate is rotatably connected to the outer wall of the rotating shaft, a transmission gear is fixedly connected to the outer wall of the deflector plate at a corresponding position of the rotating shaft, a pushing rack is meshedly connected to the bottom of the transmission gear, a micro electric push rod is fixedly connected to the outer wall of the pushing rack and at an end away from the deflector plate, and a sealing membrane is fixedly connected to the inside of the fermentation tank and below the sliding sleeve.

[0008] As a preferred solution of the utility model, the fermentation tank is composed of a tank body, a tank cover and a buckle connecting the tank body and the tank cover. The fermentation tank is made of aluminum alloy, and the connection method of the servo motor, power plug and controller is electrical connection.

[0009] As a preferred solution of the utility model, the sliding sleeve, the fixed plate and the deflector plate are all made of aluminum alloy, the sterilization nozzle and the deflector plate are provided in multiple groups, and the connection mode of the pushing rack and the fixed plate is a sliding connection.

[0010] As a preferred solution of the utility model, the guide tube is made of PVC plastic tube, the guide tube passes through and extends outside the sliding sleeve, and the connection between the micro electric push rod and the fixed plate, and the traction rope and the sliding sleeve are all fixed connections.

[0011] As a preferred solution of the utility model, the sealing film is made of a polyethylene plastic film, and the connection between the micro electric push rod and the controller is an electrical connection.

[0012] As a preferred solution of the utility model, the deflector plate penetrates through and extends outside the fixed plate, and the shape of the sealing film is adapted to the shape of the sliding sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a microbial fermentation device for sampling and sterilizing urine for testing is designed, and the sterilization mechanism in the device is used for cleaning and sterilization. Urine is injected into a fermentation tank for fermentation. After the fermentation is completed, the fermentation tank is opened, and the urine is discharged from the fermentation tank. A hose is used to connect the guide tube and the delivery pump. The controller starts the servo motor, and the servo motor drives the rotating shaft to rotate. The rotating shaft releases the traction rope, and the sliding sleeve and the guide tube move downward. The descending sliding sleeve will pierce the sealing film and enter the fermentation tank. The delivery pump injects disinfectant into the guide tube, and the disinfectant in the guide tube is sprayed out through the sterilization nozzle. The controller starts the micro electric push rod, and the micro electric push rod will bring The driving rack moves outward, and the outward-moving driving rack drives the deflector plate to rotate upward through the transmission gear. The deflector plate changes the spraying direction of the disinfectant from the sterilization nozzle from horizontal to inclined upward. The disinfectant sprayed obliquely upward will rinse the top of the inner wall of the fermentation tank. After the top of the inner wall of the fermentation tank is rinsed, the servo motor drives the rotating shaft to continue to rotate, and the rotating rotating shaft continues to release the traction rope, and the sliding sleeve and the guide tube continue to move downward. The disinfectant sprayed from the sterilization nozzle evenly rinses the side wall and bottom wall of the fermentation tank, completing the sterilization and cleaning of the fermentation tank, thereby solving the problem that the existing microbial fermentation device for urine testing needs to be manually sterilized and cleaned after use, which is time-consuming and laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the utility model;

[0017] Figure 3For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. fermentation tank; 2. sterilization mechanism; 3. drive shaft; 4. traction rope; 5. controller; 6. power plug; 7. servo motor; 201. sliding sleeve; 202. guide tube; 203. sterilization nozzle; 204. fixed plate; 205. rotating shaft; 206. deflector plate; 207. transmission gear; 208. pushing rack; 209. micro electric push rod; 210. sealing film. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0021] A microbial fermentation device for sampling and sterilizing urine detection, comprising a fermentation tank 1, a sterilization mechanism 2 is arranged inside the fermentation tank 1, a driving shaft 3 is rotatably connected inside the fermentation tank 1 and on both sides of the sterilization mechanism 2, a traction rope 4 is fixedly connected to the outer wall of the driving shaft 3, a controller 5 is installed on the front of the fermentation tank 1, a power plug 6 is installed on the outer wall of the fermentation tank 1 and below the controller 5, and a servo motor 7 is fixedly connected to the outer wall of the driving shaft 3;

[0022] The fermentation tank 1 is composed of a tank body, a tank cover and a buckle connecting the tank body and the tank cover. The fermentation tank 1 is made of aluminum alloy. The connection mode of the servo motor 7, the power plug 6 and the controller 5 is electrical connection.

[0023] In this embodiment, reference Figure 2 and Figure 3The sterilization mechanism 2 includes a sliding sleeve 201 slidably connected to the top of the inner wall of the fermentation tank 1, a guide tube 202 is fixedly connected to the inside of the sliding sleeve 201, a sterilization nozzle 203 is installed on the outer wall and bottom of the guide tube 202 and below the sliding sleeve 201, a fixed plate 204 is fixedly connected to the outer wall of the sliding sleeve 201 and near the sterilization nozzle 203, a rotating shaft 205 is fixedly connected to the inside of the fixed plate 204, a deflector plate 206 is rotatably connected to the outer wall of the rotating shaft 205, a transmission gear 207 is fixedly connected to the outer wall of the deflector plate 206 and at a corresponding position of the rotating shaft 205, a push rack 208 is meshedly connected to the bottom of the transmission gear 207, a micro electric push rod 209 is fixedly connected to the outer wall of the push rack 208 and at one end away from the deflector plate 206, and a sealing membrane 210 is fixedly connected to the inside of the fermentation tank 1 and below the sliding sleeve 201;

[0024] The sliding sleeve 201, the fixed plate 204 and the deflector plate 206 are all made of aluminum alloy, the sterilizing nozzle 203 and the deflector plate 206 are both provided with multiple groups, the pushing rack 208 is connected to the fixed plate 204 by sliding connection, the guide tube 202 is made of PVC plastic tube, the guide tube 202 penetrates and extends to the outside of the sliding sleeve 201, the micro-electric push rod 209 and the fixed plate 204, the traction rope 4 and the sliding sleeve 201 are all connected by fixed connection, the sealing film 210 is made of polyethylene plastic film, the micro-electric push rod 209 and the controller 5 are connected by electrical connection, the deflector plate 206 penetrates and extends to the outside of the fixed plate 204, the shape of the sealing film 210 is adapted to the shape of the sliding sleeve 201, the delivery pump injects disinfectant into the guide tube 202, the disinfectant in the guide tube 202 is sprayed out through the sterilizing nozzle 203, and the controller 5 starts the micro-electric push rod 209. Rod 209, the micro-electric push rod 209 will drive the push rack 208 to move outward, and the push rack 208 moving outward will drive the deflector 206 to rotate upward through the transmission gear 207, and the deflector 206 will change the spraying direction of the disinfectant of the sterilization nozzle 203 from horizontal to inclined upward, and the disinfectant sprayed obliquely upward will rinse the top of the inner wall of the fermentation tank 1. After the top of the inner wall of the fermentation tank 1 is rinsed, the micro-electric push rod 209 will drive the push rack 208 to move inward, and the push rack 208 moving inward will drive the deflector 206 to rotate downward through the transmission gear 207, and the deflector 206 will no longer deflect the spraying direction of the disinfectant, and the servo motor 7 drives the drive shaft 3 to continue to rotate, and the rotating drive shaft 3 continues to release the traction rope 4, and the sliding sleeve 201 and the guide tube 202 continue to move downward, and the disinfectant sprayed by the sterilization nozzle 203 evenly rinses the side wall and bottom wall of the fermentation tank 1.

[0025] The working process of the utility model is as follows: when the microbial fermentation device for sampling and sterilizing urine detection designed by the present invention is in operation, the fermentation tank 1 is opened, urine is injected into the fermentation tank 1 and the fermentation tank 1 is closed again, the microorganisms in the urine are fermented in the fermentation tank 1, after the fermentation is completed, the fermentation tank 1 is opened, the urine is discharged from the fermentation tank 1, the guide tube 202 is connected to the delivery pump by a hose, the controller 5 starts the servo motor 7, the servo motor 7 drives the drive shaft 3 to rotate, the rotating drive shaft 3 releases the traction rope 4, the sliding sleeve 201 and the guide tube 202 move downward, the descending sliding sleeve 201 will pierce the sealing film 210 and enter the fermentation tank 1, the delivery pump injects disinfectant into the guide tube 202, the disinfectant in the guide tube 202 is sprayed out through the sterilization nozzle 203, the controller 5 starts the micro electric push rod 209, the micro electric push rod 2 09 will drive the push rack 208 to move outward, and the push rack 208 moving outward will drive the deflector 206 to rotate upward through the transmission gear 207, and the deflector 206 will change the spraying direction of the disinfectant of the sterilization nozzle 203 from horizontal to inclined upward, and the disinfectant sprayed obliquely upward will rinse the top of the inner wall of the fermentation tank 1. After the top of the inner wall of the fermentation tank 1 is rinsed, the micro-electric push rod 209 will drive the push rack 208 to move inward, and the push rack 208 moving inward will drive the deflector 206 to rotate downward through the transmission gear 207, and the deflector 206 will no longer deflect the spraying direction of the disinfectant, and the servo motor 7 drives the drive shaft 3 to continue to rotate, and the rotating drive shaft 3 continues to release the traction rope 4, the sliding sleeve 201 and the guide tube 202 continue to move downward, and the disinfectant sprayed by the sterilization nozzle 203 evenly rinses the side wall and bottom wall of the fermentation tank 1.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial fermentation device for sampling and sterilizing urine for testing, comprising a fermentation tank (1), characterized in that: A sterilizing mechanism (2) is provided inside the fermenter (1), a driving shaft (3) is rotatably connected inside the fermenter (1) and on both sides of the sterilizing mechanism (2), a traction rope (4) is fixedly connected to the outer wall of the driving shaft (3), a controller (5) is installed on the front of the fermenter (1), a power plug (6) is installed on the outer wall of the fermenter (1) and below the controller (5), and a servo motor (7) is fixedly connected to the outer wall of the driving shaft (3); The sterilization mechanism (2) comprises a sliding sleeve (201) slidably connected to the top of the inner wall of the fermentation tank (1); a guide tube (202) is fixedly connected to the interior of the sliding sleeve (201); a sterilization nozzle (203) is installed on the outer wall and the bottom end of the guide tube (202) and below the sliding sleeve (201); a fixing plate (204) is fixedly connected to the outer wall of the sliding sleeve (201) and at a position close to the sterilization nozzle (203); a rotating shaft (205) is fixedly connected to the interior of the fixing plate (204); The outer wall of the rotating shaft (205) is rotatably connected to a deflector plate (206), the outer wall of the deflector plate (206) is fixedly connected to a transmission gear (207) at a corresponding position of the rotating shaft (205), the bottom of the transmission gear (207) is meshingly connected to a push rack (208), the outer wall of the push rack (208) is fixedly connected to an end away from the deflector plate (206), and a sealing membrane (210) is fixedly connected to the interior of the fermentation tank (1) and below the sliding sleeve (201).

2. A microbial fermentation device for sampling and sterilizing urine for testing according to claim 1, characterized in that: The fermentation tank (1) is composed of a tank body, a tank cover, and a buckle connecting the tank body and the tank cover. The fermentation tank (1) is made of aluminum alloy. The connection method of the servo motor (7), the power plug (6) and the controller (5) is electrical connection.

3. The microbial fermentation device for sampling and sterilizing urine for testing according to claim 1, characterized in that: The sliding sleeve (201), the fixed plate (204) and the deflector plate (206) are all made of aluminum alloy, the sterilization nozzle (203) and the deflector plate (206) are provided in multiple groups, and the connection mode between the pushing rack (208) and the fixed plate (204) is a sliding connection.

4. The microbial fermentation device for sampling and sterilizing urine for testing according to claim 1, characterized in that: The guide tube (202) is made of a PVC plastic tube. The guide tube (202) penetrates and extends outside the sliding sleeve (201). The connection between the micro electric push rod (209) and the fixing plate (204), and the traction rope (4) and the sliding sleeve (201) are all fixed connections.

5. The microbial fermentation device for sampling and sterilizing urine for testing according to claim 1, characterized in that: The sealing film (210) is made of a polyethylene plastic film, and the micro electric push rod (209) is connected to the controller (5) in an electrical manner.

6. The microbial fermentation device for sampling and sterilizing urine for testing according to claim 1, characterized in that: The deflector plate (206) penetrates through and extends outside the fixed plate (204), and the shape of the sealing film (210) is adapted to the shape of the sliding sleeve (201).

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