TWI592492B - Microbial Detecting System - Google Patents

Description

Microbial detection system

The present invention relates to detection systems, and more particularly to a microbial detection system.

Press, generally want to detect the amount of microorganisms contained in a test substance (such as food, water source or bacterial culture solution), first take a small part of the sample to be collected and place it in a microscopic device. Detection, so that the amount of microorganisms of the analyte to be detected can be observed by the microscopic device.

However, if the object to be detected is installed in a closed device (such as a bacterial culture tank or a food sterilization tank) that is isolated from the outside world, when the test is to be performed, the closure device must be opened to take out a small portion. The object to be detected is tested for collecting samples, and the removal process is likely to cause the microorganisms and dirt outside to inadvertently enter the device to be contaminated to the object to be detected in the device when the device is opened. In addition, since the collected samples are detected by the outside world, it is difficult to ensure that the collected samples are not polluted by the outside world and affect the accuracy of the test results, and there is a drawback that needs to be improved.

Therefore, it is necessary to provide a novel and progressive microbial detection system to solve the above problems.

The main object of the present invention is to provide a microorganism detecting system which can detect the object to be detected more accurately and can effectively prevent the closed device to be detected and the object to be detected from being contaminated by the outside.

In order to achieve the above object, the present invention provides a microbial detection system for use in a closed device to be detected, which includes a first-class track and a detection module. One of the to-be-detected flow systems in the device to be tested is circulated to the flow channel. The detection module is disposed on the flow channel, and includes a two-slide, a micro-module and at least one telescopic mechanism. The two-slide is disposed on opposite sides of the flow channel, and at least one of the slides is permeable to light. The micro-module is disposed on a side of the slide that is permeable to light away from the other of the slides, and each of the telescopic mechanisms is coupled to the slide and the flow path. Wherein, when the two slides are close to each other, the fluid to be detected in the gap of the two slides can be observed through the micro-module.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to Figures 1 to 4, there is shown a first preferred embodiment of the present invention. The microorganism detecting system of the present invention is provided in a closed device to be detected 9, the microorganism detecting system comprising a first-class track 1 and a detecting mode. Group 8. The device to be tested 9 is a closed tank 91 (such as a skillet or a bacterial culture tank).

A flow system to be detected in the device to be detected 9 is circulated to the flow channel 1.

The detecting module 8 is disposed on the flow channel 1 and includes a two-slide 2, a micro-module 3 and at least one telescopic mechanism 7. The two slides 2 are disposed on opposite sides of the flow channel 1, at least one of the two The slide 2 is permeable to light, and the micro-module 3 is disposed on the side of the slide 2 that is permeable to light away from the other of the slides 2, so as to have sufficient light source to observe, each of the telescopic mechanisms 7 is connected to one The slide 2 is connected to the flow path 1.

Wherein, when the two slides 2 are close to each other, the fluid to be detected in the gap of the two slides 2 can be observed through the micromodule 3, preferably the micromodule 3 includes a The high magnification lens set 31 is such that the microscopic module 3 can effectively observe microorganisms. Therefore, the fluid to be detected of the device to be detected 9 can be accurately detected by the microbial detection system, and the device to be detected can be effectively prevented. The fluid to be detected is connected to the outside and is contaminated by the outside.

In the embodiment, the flow channel 1 is a square pipe 11 , and the two slides 2 are respectively disposed on opposite sides of the square pipe 11 , and the telescopic mechanism 7 is connected to the slide 2 and the square pipe. On one side of the road 11, in the embodiment, the microbial detection system comprises a telescopic mechanism 7, which is disposed away from the slide 2 of the micro-module 3, preferably the square tube 11 is provided with two sides of the two slides 2 at least permeable to light, with more sufficient light source for detection. It should be noted that in the embodiment, the telescopic mechanism 7 is a bellows body 71, and the bellows body 71 is connected to one side of the slide 2 and the square pipe 11 to smoothly move the The slide 2 can effectively close the square pipe 11 to prevent the fluid to be detected from flowing out to the outside.

Preferably, the microbial detection system may further comprise at least one brake member 4, and the at least one brake member 4 is disposed at least on the slide 2 to brake the two slides 2 to move closer to each other, in particular, in the present embodiment. In the example, the detecting module 8 includes a braking member 4 that is disposed away from the slide 2 of the micro-module 3, and the braking member 4 is a telescopic element that can be selectively telescoped. To move or move the slide 2 away from one of the micro-modules 3 toward the other slide 2 adjacent to the micro-module 3, in other embodiments, the two slides 2 can be provided with one. Brake 4 (shown in Figure 5) is also not available. Of course, in other embodiments, the brake member may not be provided, and the two slides may be manually moved.

It is worth mentioning that the microbial detection system may further comprise a pressurizing device 51, wherein the pressurizing device 51 is disposed in the flow channel 1 for the fluid to be detected to pass through the flow channel 1 from the device to be detected 9 One end is transported between the two slides 2, and the fluid to be detected is transported back to the device to be detected 9 via the other end of the flow path 1. In the embodiment, the pressurizing device 51 is a pump, and the adding The pressure device 51 delivers the fluid to be detected to the two slides 2 in a positive pressure manner. In other embodiments, it can of course be transported in a negative pressure manner. The pressurizing device 51 can be located in the device 9 to be detected. The fluid to be detected flows smoothly between the flow channel 1 and the two slides 2 for detection by the detection module 8, and the pressure device 51 can also pass the fluid to be detected through the flow channel 1 The other end is sent back to the device 9 to be detected, so that the flow detection system detected by the detection module 8 is automatically acquired from the device to be detected 9 to improve the accuracy of the detection.

Preferably, the microbial detection system may further comprise at least one light-emitting element 52 (in this embodiment, an LED lamp, and in other embodiments, other types of light-emitting elements), each of the light-emitting elements 52 is A light-emitting element 52 is disposed adjacent to the micro-module 3 in the present embodiment. One side of the slide 2 may be provided with one of the light-emitting elements 52 on one side of the two slides 2 in other embodiments.

As shown in FIG. 6, in the second embodiment of the present invention, the microbial detection system further includes an image capturing device 61, and the image capturing device 61 is disposed on the microscopic mode. The image capturing device 61 is a CCD (photosensitive coupling element) in the embodiment, for capturing and recording the image projected to the micro-module 3 in the slit of the two-slide 2 The image sensor is also a CMOS (Complementary Oxide Metallic Semiconductor) image sensor in other embodiments.

Further, in the embodiment, the microbial detection system further includes a display unit 62 and a cloud database 63. The display unit 62 is electrically connected to the image capturing device 61 to transmit the captured image to The display unit 62 is configured to be played; the cloud database 63 is connected to the image capturing device 61, and the captured image captured by the image capturing device 61 is transmitted to the cloud database 63, so that the user does not need to personally Going to the micro-module for observation and observation, by observing the intercepted image played by the display unit 62 or using a device (such as a mobile phone or a computer) to connect to the cloud database 63 to view the captured image, the The condition of the fluid to be tested can effectively increase the convenience of the inspection and can be monitored in real time. In other embodiments, the microbial detection system may include only one of the display unit 62 and the cloud database 63 according to actual use requirements. The rest of the structure is the same as that of the first embodiment described above, and therefore will not be described again.

As shown in FIG. 7 and FIG. 8, in the third embodiment of the present invention, the microorganism detecting system does not include a pressurizing device and further includes a piston device 53, which is provided in the third embodiment. The detecting module 8 is located between the piston device 53 and the device to be detected 9 , and the piston device 53 is for supplying the fluid to be detected from the device 9 to be detected. The detection device 8 is ensured to be transported to the detection module 8 via the flow channel 1A. The piston device 53 can additionally supply the fluid to be detected back to the device to be detected 9 , so that the detection module 8 can be ensured in the third embodiment. The flow system to be detected is detected from the device to be detected 9 to improve the accuracy of the detection. The rest of the structure is the same as that of the first embodiment described above, and therefore will not be described again.

It should be noted that, as shown in FIG. 9, in the fourth embodiment of the present invention, the microorganism detecting system can also be applied to a closed pipe (such as a liquid conveying pipe) 92 as compared with the first embodiment. The detecting device 9A, the pressing device 51 can smoothly flow the fluid to be detected located in the device to be detected 9A to the flow channel 1 and the detecting module 8 for detection by the detecting module 8, and The fluid to be detected is transported back to the device to be detected 9A via the other end of the flow path 1. The rest of the structure is the same as that of the first embodiment described above, and therefore will not be described again. It can be understood that, as shown in FIG. 10, the microorganism detecting system according to the fifth embodiment of the present invention may further include the pressing device instead of the pressing device, and the piston device 53 is the same as the fourth embodiment. The fluid to be detected is transported from the inside of the device to be detected 9A to the detection module 8 via the flow channel 1A, and the fluid to be detected is transported back to the device to be detected 9A, and the remaining structure and the fourth The embodiments are the same, so the description will not be repeated.

In summary, the micro-biological detection system of the present invention does not need to open the device to be detected to communicate with the outside and extract a portion of the fluid to be detected, and the microbial detection system can accurately detect the fluid to be detected of the device to be detected, and can be effective. The fluid to be detected in the device to be detected is prevented from being connected to the outside and is contaminated by the outside.

Moreover, the user does not need to go to the detection module and the to-be-detected device to perform observation and detection, and observe the intercepted image played by the display unit or use a device to connect to the cloud database to view the waiting for the image. The condition of the fluid is detected, so that the effect of immediate monitoring can be achieved.

1,1A‧‧‧ runner
2‧‧‧ slides
3‧‧‧Micromodule
4‧‧‧Brakes
7‧‧‧Flexing mechanism
8‧‧‧Test module
9,9A‧‧‧Device to be tested
11‧‧‧square pipe
31‧‧‧High magnification mirror
51‧‧‧ Pressurizing device
52‧‧‧Lighting elements
53‧‧‧ piston device
61‧‧‧Image capture device
62‧‧‧Display unit
63‧‧‧Cloud database
71‧‧‧The belly tube
91‧‧‧ barrel
92‧‧‧ Pipes

1 is a perspective view of a first preferred embodiment of the present invention. 2 is a schematic structural view of a first preferred embodiment of the present invention. 3 and 4 are schematic views showing the operation of the first preferred embodiment of the present invention. FIG. 5 is a schematic diagram of another aspect of operation of the first preferred embodiment of the present invention. Figure 6 is a schematic view showing the operation of a second preferred embodiment of the present invention. 7 and 8 are schematic views showing the structure of a third preferred embodiment of the present invention. Figure 9 is a schematic view showing the operation of a fourth preferred embodiment of the present invention. Figure 10 is a schematic view showing the operation of the fifth preferred embodiment of the present invention.

1‧‧‧ flow path

51‧‧‧ Pressurizing device

8‧‧‧Test module

91‧‧‧ barrel

9‧‧‧Device to be tested

Claims (10)

A microbial detection system is provided in a closed device to be detected, comprising: a first-class channel, one of the devices to be detected is to be flow-flowed to the flow channel; and a detection module is disposed in the flow channel The utility model comprises a two-slide, a micro-module and at least one telescopic mechanism, wherein the two-glass slide is disposed on opposite sides of the flow channel, at least one of the slides is transparent, and the micro-module is arranged to be transparent The slide of light is away from one side of the other slide, and each telescopic mechanism is connected to a slide and the flow passage; wherein, when the two slides are close to each other, the micro-module is transmitted through the micro-module The fluid to be detected in the gap of the two slides can be observed. The microbial detection system of claim 1, further comprising at least one brake member disposed on at least one of the slides to brake the two slides to move closer to each other, each of the brake members being selectively The telescopic telescopic element further comprises at least one light-emitting element, each of the light-emitting elements being disposed on a side of the slide away from the other of the slides. The microorganism detecting system according to claim 1, further comprising a pressurizing device, wherein the pressurizing device is disposed in the flow channel for transporting the fluid to be detected from the inside of the device to be detected to the second via the one end of the flow channel Between the slides, the fluid to be detected is transported back into the device to be tested via the other end of the flow channel. The microbial detection system of claim 1, wherein a part of the flow channel is a square pipe, the two slides are respectively disposed on opposite sides of the square pipe, and the at least one telescopic mechanism is connected to at least one of the glass On one side of the sheet and the square tube, the square tube is provided with at least two sides of the two slides to be permeable to light. The microbial detection system of claim 4, wherein each of the telescopic mechanisms is a bellows body, and each of the bellows systems is connected to a side of the slide and the square tube. The microbial detection system of claim 1, wherein the micro-module comprises a high-magnification lens set, and the device to be detected is a closed trough or a closed pipe. The microbial detection system of claim 6, further comprising an image capturing device, the image capturing device being disposed in the microscopic module for projecting and recording the slit in the two slides One of the microscopic modules captures the image. The microbial detection system of claim 7, further comprising a display unit electrically connected to the image capturing device to transmit the captured image to the display unit for playing. The microbial detection system of claim 7, further comprising a cloud database, wherein the cloud database is connected to the image capturing device, and the captured image captured by the image capturing device is transmitted to the cloud data Library. The microbial detection system of claim 1, further comprising a piston device disposed at one end of the flow path relative to the device to be detected, the detection module being located between the piston device and the device to be detected The piston device is configured to transport the fluid to be detected from the inside of the device to be detected to the detection module via the flow channel, and to supply the fluid to be detected back to the device to be detected.