Air microorganism detection system

Abstract

The utility model discloses an air microorganism detection system, which relates to the field of microorganism detection and comprises a device shell, a plurality of preformed holes are formed in one end of the device shell, a central controller is fixed at the top of the inner side of the device shell, and a fluorescent biosensor is fixedly and electrically connected to the bottom of the central controller. A mounting block is fixed to one end of the inner side of the device shell, a protection assembly is arranged on the top of the mounting block, a glass tube is arranged on the inner side of the protection assembly, a protection block is mounted on the top of the glass tube, and the fluorescent biosensor and the glass tube are arranged in an up-down corresponding mode. According to the clamping device, a stable clamping function can be provided for the glass tube for microorganism storage and detection, so that the detection equipment provides good protection for the internal glass tube in the moving process, and the clamping assembly can be quickly disassembled, so that the glass tube is convenient to replace or disassemble.

Description

Technical Field

[0001] The utility model relates to the field of microorganism detection, in particular to an air microorganism detection system. Background Art

[0002] Microorganisms in humans, animals and plants, as well as in soil, can be dispersed into the air through media such as droplets or dust, making the air contain certain types and quantities of microorganisms. In theory, there are generally no pathogenic microorganisms in the air. However, aerosols of pathogenic microorganisms are often suspended in the air near hospitals, veterinary hospitals and livestock and poultry stables. Healthy people or animals are often infected by inhalation. The air contaminated by pathogenic microorganisms often becomes a source or medium of pollution, causing the spread of infectious diseases. Therefore, air microorganism detection is of great significance for the prevention and control of infectious diseases and the hygienic supervision and protection of the environment;

[0003] However, the existing air microorganism detection mainly relies on manual operation. The collection of air microorganism samples, the detection of samples, etc. all require manual operation of different instruments and equipment to complete, with cumbersome operation and low detection efficiency. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide an air microorganism detection system, which can provide a relatively stable holding function for the glass tube for microorganism storage and detection, provide better protection for the internal glass tube during the movement of the detection device, and can also quickly remove the holding component, facilitating the replacement or disassembly of the glass test tube.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an air microorganism detection system, including a device housing:

[0006] A plurality of reserved holes are opened at one end of the device housing, and a central controller is fixed on the inner top of the device housing, and a fluorescence biosensor is electrically connected to the bottom of the central controller. An installation block is fixed at one inner end of the device housing, and a protection component is arranged on the top of the installation block. A glass tube is arranged inside the protection component, and a protection block is installed on the top of the glass tube. The fluorescence biosensor and the glass tube are arranged corresponding to each other up and down.

[0007] Further, a display is arranged in the middle of the outer surface of the device housing, and an operation knob is arranged on one side of the front surface of the device housing. A handle rod is arranged on the top of the device housing through a rotating shaft, a power supply port is arranged at one end of the device housing, and a rear cover is arranged on the back of the device housing.

[0008] Further, an air collection device is fixed inside the device housing, and several intake pipes are fixed at the input end of the air collection device and are adaptively inserted into the reserved holes. A small air pump is fixed at the output end of the air collection device, and an air source processor is provided at the output end of the small air pump.

[0009] Further, the input end of the glass tube is connected to the output end of the air source processor, and an exhaust pipe is provided at the output end of the glass tube, and the exhaust pipe penetrates through one side of the device housing and is located outside the device housing.

[0010] Further, the protection assembly includes two groups of support blocks fixed at both ends of the top of the mounting block, and fastening rods are provided at both ends of the two groups of support blocks through rotating shafts, and a knob is threadedly connected to the outer side of the top of the fastening rod.

[0011] Further, groove-shaped structures matching the glass tube are provided inside the support block and the protection block, and soft protection pads are laid on the groove-shaped structures inside the support block and the protection block.

[0012] Further, the knob provides a tightening function for the protection block through threaded connection with the fastening rod.

[0013] In summary, the present utility model mainly has the following beneficial effects:

[0014] Through the knob and the fastening rod, the present utility model can provide a relatively stable holding function for the protection block, so that the protection block and the support block can provide better protection for the glass tube. At the same time, soft protection pads are provided inside the support block and the protection block, which can provide a protection function for both ends of the glass tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view of the overall structure of the present utility model;

[0016] Figure 2 is a rear view of the overall structure of the present utility model;

[0017] Figure 3 is a front sectional view of the structure of the present utility model;

[0018] Figure 4 is a side sectional view of the connection between the support block and the glass tube of the present utility model.

[0019] In the figure: 1. Device housing; 2. Display; 3. Operation knob; 4. Handle rod; 5. Reserved hole; 6. Power port; 7. Rear cover; 8. Central controller; 9. Fluorescent biosensor; 10. Air collection device; 11. Intake pipe; 12. Small air pump; 13. Air source processor; 14. Glass tube; 15. Exhaust pipe; 16. Mounting block; 171. Support block; 172. Tightening rod; 173. Knob; 18. Protection block. Detailed implementation mode

[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. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0024] In this embodiment, please refer to Figure 1 and Figure 2 , a technical solution: including a device housing 1, a display 2 is provided in the middle of the outer surface of the device housing 1, an operation knob 3 is provided on one side of the front surface of the device housing 1, a handle rod 4 is provided at the top of the device housing 1 through a rotating shaft, a power port 6 is provided at one end of the device housing 1, and a rear cover 7 is provided on the back of the device housing 1;

[0025] Among them, the device housing 1 is the outer protective shell of an existing microbial detection device, the display 2 is an existing display screen, used for electrically connecting the internal electronic components, so as to display the internal detection results. The operation knob 3 is connected to the internal electronic components through electrical connection, used to provide control functions for them. The handle rod 4 is connected to the device housing 1 through an existing rotating shaft. Users can lift the device housing 1 by rotating the handle rod 4 for carrying around. The power supply port 6 is an existing external power supply interface, used to provide electrical energy for the internal electronic components. The rear cover 7 is connected to the device housing 1 through existing screws, used to provide a protection function for the components inside the device housing 1. The rear cover 7 can be disassembled, so as to repair or regularly detect the components inside the device housing 1. For specific reference, the existing technology can be referred to, and it will not be elaborated here too much.

[0026] Further, please refer to Figure 1 and Figure 3 , several reserved holes 5 are opened at one end of the device housing 1, and a central controller 8 is fixed to the inner top of the device housing 1, and a fluorescence biosensor 9 is fixedly electrically connected to the bottom of the central controller 8;

[0027] Among them, the reserved holes 5 are used to provide the installation and extension function of the collection tube for the internal air collection box, so as to facilitate the internal air collection box to better collect the external air. The central controller 8 is an existing central controller, used to be electrically connected to the external display 2, operation knob 3 and power supply port 6 respectively, so that the user can provide electrical energy for the central controller 8 through the power supply port 6, display the information collected by the central controller 8 through the display 2, and control the central controller 8 through the operation knob 3. The fluorescence biosensor 9 is an existing fluorescence biosensor, based on the principle of optical signal change, and is a sensor device made by combining the excellent characteristics of light and biological substances. It can display the biological recognition event through the change of optical signal, and then realize the quantitative analysis of chemical and biological information. It has the advantages of fast speed, high sensitivity, high-throughput detection, etc. Its application fields mainly include biology, chemical reactions, biochemical agent and explosive early warning, monitoring of environmental pollution, food hygiene inspection, and analysis and testing of various inorganic substances, enzymes, organic substances, nucleic acids in the biological and medical fields.

[0028] Further, please refer to Figure 1 and Figure 3 , an air collection device 10 is fixed inside the device housing 1, and several air inlet pipes 11 are fixed to the input end of the air collection device 10 and are adaptively inserted into the reserved holes 5. At the same time, a small air pump 12 is fixed to the output end of the air collection device 10, and an air source processor 13 is arranged at the output end of the small air pump 12;

[0029] Among them, the air collection device 10 is an air collection device. The air collection device 10 introduces the outside air into its interior through the intake pipe 11 and transmits it. The intake pipe 11 is an air collection pipe, which is inserted into the reserved hole 5 and extends out of the device housing 1. The small air pump 12 is an existing fragrance air pump, which is connected to the air collection device 10 to transmit the air inside the air collection device 10 to the inside of the air source processor 13 through the small air pump 12. The air source processor 13 is used to filter the detected air to prevent impurities such as dust from mixing into the glass tube 14.

[0030] Further, please refer to Figure 3 , the input end of the glass tube 14 is connected to the output end of the air source processor 13, and the output end of the glass tube 14 is provided with an exhaust pipe 15, and the exhaust pipe 15 penetrates through one side of the device housing 1 and is located outside the device housing 1;

[0031] Among them, the glass tube 14 is used to store the microorganisms input by the air source processor 13 and discharge the detected microorganisms through the exhaust pipe 15. Metal protection parts are sleeved at both ends of the glass tube 14 to provide a protection function for the parts that need to be clamped at both ends of the glass tube 14.

[0032] Further, please refer to Figure 3 and Figure 4 , one end of the inner side of the device housing 1 is fixed with a mounting block 16. At the same time, the protection component is composed of a support block 171, a fastening rod 172 and a knob 173. Two groups of support blocks 171 are fixed at both ends of the top of the mounting block 16, and fastening rods 172 are arranged at both ends of the two groups of support blocks 171 through rotating shafts. In addition, a knob 173 is threadedly connected to the outer side of the top of the fastening rod 172;

[0033] Among them, the mounting block 16 is used to provide a support and fixing function for the support block 171. Fastening rods 172 are installed at both ends of the two groups of support blocks 171 through existing rotating shafts, so that the fastening rods 172 can rotate in the groove-like structures opened at both ends of the support block 171 and the protection block 18. The knob 173 is threadedly connected to the fastening rod 172, and the position of the knob 173 can be adjusted up and down while rotating the knob 173, so as to generate a downward pressure on the protection block 18 to abut against the protection block 18, thereby providing a clamping function for the protection block 18.

[0034] The implementation principle of this embodiment is as follows: The device housing 1 is lifted by the handle rod 4 and placed at a designated position. Then, the small air pump 12 inside the device housing 1 is turned on, and it inhales the external air through the intake pipe 11 at the input end of the air collection device 10, and then transmits it into the internal part of the air source processor 13. The air source processor 13 filters the air to prevent impurities such as dust from mixing into the glass tube 14. The air source processor 13 inputs the filtered air into the internal part of the glass tube 14, and then the fluorescence biosensor 9 above detects the microorganisms in the air inside the glass tube 14, and finally discharges it through the exhaust pipe 15.

[0035] When the glass tube 14 needs to be cleaned or inspected, the rear cover 7 needs to be removed from the back of the device housing 1 first. Then, by rotating the knob 173 to move it upward, and then rotating the fastening rod 172 to rotate it to both sides, the protective block 18 can be removed from the top of the glass tube 14, and then the glass tube 14 can be removed and taken from the top of the support block 171.

[0036] Although the embodiments of the present invention have been shown and described, this specific embodiment is only an explanation of the present invention and not a limitation thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An air microorganism detection system, including a device housing (1), characterized in that: One end of the device housing (1) is provided with a plurality of reserved holes (5), and a central controller (8) is fixed to the inner top of the device housing (1), and a fluorescence biosensor (9) is fixedly electrically connected to the bottom of the central controller (8). One end of the inner side of the device housing (1) is fixed with a mounting block (16), and a protection component is arranged on the top of the mounting block (16). A glass tube (14) is arranged inside the protection component, and a protection block (18) is installed on the top of the glass tube (14). The fluorescence biosensor (9) and the glass tube (14) are arranged in a vertically corresponding manner.

2. The air microorganism detection system according to claim 1, wherein: A display (2) is arranged in the middle of the outer surface of the device housing (1), and an operation knob (3) is arranged on one side of the front surface of the device housing (1). A handle rod (4) is arranged on the top of the device housing (1) through a rotating shaft, a power supply port (6) is arranged at one end of the device housing (1), and a rear cover (7) is arranged on the back of the device housing (1).

3. The air microorganism detection system according to claim 1, wherein: An air collection device (10) is fixed inside the device housing (1), and a plurality of intake pipes (11) are fixed to the input end of the air collection device (10) and are adaptively inserted into the reserved holes (5). The output end of the air collection device (10) is fixed with a small air pump (12), and an air source processor (13) is arranged at the output end of the small air pump (12).

4. The air microorganism detection system according to claim 1, wherein: The input end of the glass tube (14) is connected to the output end of the air source processor (13), and an exhaust pipe (15) is arranged at the output end of the glass tube (14), and the exhaust pipe (15) penetrates through one side of the device housing (1) and is located outside the device housing (1).

5. The air microorganism detection system according to claim 1, wherein: The protection component includes two groups of support blocks (171) fixed at both ends of the top of the mounting block (16), and fastening rods (172) are arranged at both ends of the two groups of support blocks (171) through rotating shafts. A knob (173) is threadedly connected to the outer side of the top of the fastening rod (172).

6. The air microorganism detection system according to claim 5, characterized in that: Groove structures matching the glass tube (14) are provided inside the support block (171) and the protection block (18), and protection soft pads are laid on the inner groove structures of the support block (171) and the protection block (18).

7. The air microorganism detection system according to claim 5, wherein: The knob (173) provides a tightening function for the protection block (18) through threaded connection with the fastening rod (172).

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