A fully automatic rapid detection device for pulmonary Escherichia coli

Abstract

The present invention discloses a fully automatic rapid detection device for pulmonary Escherichia coli, comprising a culture fluid storage box, a sensor assembly, a culture fluid attachment assembly and a drive assembly, wherein the culture fluid attachment assembly is located in the culture fluid storage box, the bottom of the culture fluid storage box contains the culture fluid, the sensor assembly is arranged on the culture fluid attachment assembly, the drive assembly is located outside the culture fluid storage box, and the drive assembly drives the culture fluid attachment assembly to rotate. Compared with the prior art, the present invention can quickly sample a large area of ​​culture fluid and perform fully automatic detection, input a large amount of detection data into a computer for rapid recording, detection, comparison, identification, etc., thereby achieving rapid detection, and being able to obtain more accurate detection data, being easy to use, improving work efficiency, being beneficial to the research of pulmonary Escherichia coli, and having the value of popularization and application.

Description

Technical Field

[0001] The invention relates to a microorganism detection device, in particular to a full-automatic rapid detection device for pulmonary Escherichia coli. Background Art

[0002] Escherichia coli is a normal inhabitant of the intestines of animals, a small part of which can cause disease under certain conditions. Escherichia coli serotypes can cause gastrointestinal infections in humans or animals, mainly caused by specific fimbriae antigens, pathogenic toxins, etc. In addition to gastrointestinal infections, they can also cause lung infections, urinary tract infections, arthritis, meningitis, and septicemic infections. In the prior art, in the study of pulmonary Escherichia coli, only a small part of the sample can be taken each time for detection, and the detection is not accurate. In addition, the detection efficiency is too slow. Therefore, a fully automatic, fast and accurate detection device is needed. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic rapid detection device for pulmonary Escherichia coli in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0005] The present invention includes a culture fluid storage box, a sensor component, a culture fluid attachment component and a driving component. The culture fluid attachment component is located inside the culture fluid storage box, and the bottom of the culture fluid storage box contains culture fluid. The sensor component is arranged on the culture fluid attachment component. The driving component is located outside the culture fluid storage box, and the driving component drives the culture fluid attachment component to rotate.

[0006] Furthermore, the culture fluid attachment component includes a passive roller shaft of an attachment material, an active roller shaft of an attachment material and a culture fluid attachment material, the passive roller shaft of the attachment material and the active roller shaft of the attachment material are located on both sides of the culture fluid storage box body, one end of the active roller shaft of the attachment material passes through the outside of the culture fluid storage box body and is connected to the driving component, the culture fluid attachment material is sleeved between the passive roller shaft of the attachment material and the active roller shaft of the attachment material, the lower end surface of the culture fluid attachment material is located at the bottom of the culture fluid storage box body, the upper end surface of the culture fluid attachment material is located above the culture fluid storage box body, and the sensor component is located on the upper surface of the culture fluid attachment material.

[0007] Furthermore, the sensor assembly includes an attachment material support plate, an image scanning sensor and a microorganism sensor, the attachment material support plate is located on the lower end surface of the upper part of the culture fluid attachment material, the image scanning sensor and the microorganism sensor are fixed on both sides of the attachment material support plate, and the attachment material support plate and the microorganism sensor are located on the upper surface of the culture fluid attachment material.

[0008] Furthermore, the driving assembly includes a roller drive motor and a roller drive reducer, the drive output end of the roller drive motor is connected to the drive input end of the roller drive reducer, and the drive output end of the roller drive reducer is connected to one end of the active roller of the attachment material.

[0009] Preferably, the passive roller of the attachment material is fixedly sleeved with a passive friction roller of the attachment material, and the culture fluid attachment material is sleeved outside the passive friction roller of the attachment material. The active roller of the attachment material is fixedly sleeved with an active friction roller of the attachment material, and the culture fluid attachment material is sleeved outside the active friction roller of the attachment material.

[0010] As an improvement, a culture solution injection valve is provided on the culture solution storage box.

[0011] The beneficial effects of the present invention are:

[0012] The present invention is a fully automatic rapid detection device for pulmonary Escherichia coli. Compared with the prior art, the present invention can rapidly sample a large area of ​​culture fluid and perform fully automatic detection, and input a large amount of detection data into a computer for rapid recording, detection, comparison, identification, etc., thereby achieving rapid detection and being able to obtain more accurate detection data. The present invention is easy to use, improves work efficiency, is beneficial to the research on pulmonary Escherichia coli, and has the value of popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the structure of the present invention without the attachment material installed inside;

[0015] Figure 3 It is a schematic diagram of the structure of the internally installed attachment material of the present invention.

[0016] In the figure: culture solution storage box 1, attached material passive roller 2, attached material active roller 3, roller drive motor 4, roller drive reducer 5, attached material support plate 6, image scanning sensor 7, microbial sensor 8, culture solution attached material 9, culture solution injection valve 10, attached material passive friction roller 11, attached material active friction roller 12. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings:

[0018] like Figure 1-3 As shown: The present invention includes a culture fluid storage box 1, a sensor component, a culture fluid attachment component and a driving component, wherein the culture fluid attachment component is located in the culture fluid storage box 1, and the bottom of the culture fluid storage box 1 contains culture fluid, the sensor component is arranged on the culture fluid attachment component, the driving component is located outside the culture fluid storage box 1, and the driving component drives the culture fluid attachment component to rotate.

[0019] Furthermore, the culture fluid attachment component includes a passive roller shaft 2 for attachment material, an active roller shaft 3 for attachment material and a culture fluid attachment material 9, wherein the passive roller shaft 2 for attachment material and the active roller shaft 3 for attachment material are located on both sides of the culture fluid storage box 1, one end of the active roller shaft 3 for attachment material passes through the outside of the culture fluid storage box 1 and is connected to the driving component, the culture fluid attachment material 9 is sleeved between the passive roller shaft 2 for attachment material and the active roller shaft 3 for attachment material, the lower end surface of the culture fluid attachment material 9 is located at the bottom of the culture fluid storage box 1, the upper end surface of the culture fluid attachment material 9 is located above the culture fluid storage box 1, and the sensor component is located on the upper surface of the culture fluid attachment material 9.

[0020] Furthermore, the sensor assembly includes an attachment material support plate 6, an image scanning sensor 7 and a microbial sensor 8, the attachment material support plate 6 is located on the lower end surface of the upper part of the culture fluid attachment material 9, the image scanning sensor 7 and the microbial sensor 8 are fixed on both sides of the attachment material support plate 6, and the attachment material support plate 6 and the microbial sensor 8 are located on the upper surface of the culture fluid attachment material 9.

[0021] Furthermore, the driving assembly includes a roller drive motor 4 and a roller drive reducer 5, the drive output end of the roller drive motor 4 is connected to the drive input end of the roller drive reducer 5, and the drive output end of the roller drive reducer 5 is connected to one end of the active roller 3 of the attachment material.

[0022] Preferably, a passive friction roller 11 for attaching material is fixedly sleeved on the passive roller 2 for attaching material, and the culture fluid attaching material 9 is sleeved outside the passive friction roller 11 for attaching material. An active friction roller 12 for attaching material is fixedly sleeved on the active roller 3 for attaching material, and the culture fluid attaching material 9 is sleeved outside the active friction roller 12 for attaching material.

[0023] As an improvement, a culture solution injection valve 10 is provided on the culture solution storage box 1 .

[0024] The working principle of the present invention is as follows:

[0025] When the present invention is used, the culture solution of the cultured pulmonary Escherichia coli is injected into the culture solution storage box 1 through the culture solution injection valve 10, and the injection amount is preferably enough to cover the bottom part of the culture solution attachment material 9. The roller drive motor 4 is started to drive the roller drive reducer 5 to rotate. After deceleration, the roller drive reducer 5 drives the attachment material active roller 3 to rotate. As the attachment material active roller 3 rotates, the culture solution attachment material 9 is driven to continuously circulate and rotate on the attachment material passive roller 2 and the attachment material active roller 3. The upper part of the culture solution attachment material 9 is supported by the attachment material support plate 6 to keep the culture solution attachment material 9 flat, so that the image change data of the culture solution attachment material 9 is scanned by the image scanning sensor 7, and the microorganism attached to the culture solution attachment material 9 is read by the microorganism sensor 8. The data of the image scanning sensor 7 and the microorganism sensor 8 are continuously collected by the computer for comparison, calculation, identification and recording. Since the culture solution attachment material 9 continuously passes through the culture solution and attaches to the culture solution, rapid and continuous detection is performed to quickly identify and detect the change of pulmonary Escherichia coli.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fully automatic rapid detection device for pulmonary Escherichia coli, characterized in that: The invention comprises a culture liquid storage box (1), a sensor component, a culture liquid attachment component and a drive component, wherein the culture liquid attachment component is located in the culture liquid storage box (1), the bottom of the culture liquid storage box (1) contains culture liquid, the sensor component is arranged on the culture liquid attachment component, the drive component is located outside the culture liquid storage box (1), and the drive component drives the culture liquid attachment component to rotate; The culture fluid attachment component comprises a passive roller shaft (2) of the attachment material, an active roller shaft (3) of the attachment material and a culture fluid attachment material (9); the passive roller shaft (2) of the attachment material and the active roller shaft (3) of the attachment material are located on both sides of the culture fluid storage box (1); one end of the active roller shaft (3) of the attachment material passes through the outside of the culture fluid storage box (1) and is connected to the driving component; the culture fluid attachment material (9) is sleeved between the passive roller shaft (2) of the attachment material and the active roller shaft (3) of the attachment material; the lower end surface of the culture fluid attachment material (9) is located at the bottom of the culture fluid storage box (1); the upper end surface of the culture fluid attachment material (9) is located at the top of the culture fluid storage box (1); and the sensor component is located on the upper surface of the culture fluid attachment material (9); The sensor assembly comprises an attachment material support plate (6), an image scanning sensor (7) and a microorganism sensor (8); the attachment material support plate (6) is located on the lower end surface of the upper portion of the culture fluid attachment material (9); the image scanning sensor (7) and the microorganism sensor (8) are fixed on both sides of the attachment material support plate (6); and the attachment material support plate (6) and the microorganism sensor (8) are located on the upper surface of the culture fluid attachment material (9).

2. The fully automatic rapid detection device for pulmonary Escherichia coli according to claim 1 is characterized in that: The driving assembly comprises a roller drive motor (4) and a roller drive reducer (5), wherein the drive output end of the roller drive motor (4) is connected to the drive input end of the roller drive reducer (5), and the drive output end of the roller drive reducer (5) is connected to one end of the active roller (3) of the attachment material.

3. The fully automatic rapid detection device for pulmonary Escherichia coli according to claim 1 is characterized in that: The passive roller shaft (2) for attaching material is fixedly sleeved with a passive friction roller shaft (11) for attaching material, and the culture liquid attaching material (9) is sleeved outside the passive friction roller shaft (11) for attaching material.

4. The fully automatic rapid detection device for pulmonary Escherichia coli according to claim 1 is characterized in that: An active friction roller shaft (12) for attaching material is fixedly sleeved on the active roller shaft (3) for attaching material, and the culture liquid attaching material (9) is sleeved outside the active friction roller shaft (12) for attaching material.

5. The fully automatic rapid detection device for pulmonary Escherichia coli according to claim 1 is characterized in that: The culture solution storage box (1) is provided with a culture solution injection valve (10).

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