CN221028430U

CN221028430U - Swift microorganism detection device

Info

Publication number: CN221028430U
Application number: CN202322399256.1U
Authority: CN
Inventors: 魏绍奎; 刘红亮; 任玲玲; 王鹏
Original assignee: Zhengzhou Fenglian Biotechnology Co ltd
Current assignee: Zhengzhou Fenglian Biotechnology Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-28
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a rapid microorganism detection device, which relates to the technical field of microorganism detection and comprises a detection box, wherein the surface of the detection box is hinged with a box door, the surface of the box door is provided with an observation window, the upper surface of the detection box is provided with a detector, the upper surface of the detection box is provided with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a detection head, the detection head is electrically connected with the detector through a wire, the bottom surface of the detection box is provided with a sliding groove, the surface of the sliding groove is slidingly connected with a sliding block, the upper surface of the sliding block is fixedly connected with a fixing seat, the upper surface of the fixing seat is rotatably connected with a rotating table, the upper surface of the rotating table is provided with a placing groove, and the surface of the placing groove is provided with a sample cup.

Description

Swift microorganism detection device

Technical Field

The utility model relates to the technical field of microorganism detection, in particular to a rapid microorganism detection device.

Background

A microorganism detection apparatus is a device for detecting and analyzing microorganisms in a sample. The following are some common microorganism detection devices: a pcr instrument: a PCR instrument is an apparatus for Polymerase Chain Reaction (PCR). It can amplify specific fragments of microorganism DNA under the condition of temperature cycle, thereby detecting and analyzing microorganisms. PCR instruments typically have accurate temperature control and detection systems that allow for efficient and accurate PCR reactions. 2. Real-time fluorescence PCR instrument: a real-time fluorescent PCR instrument is a device for monitoring PCR reactions in real-time. It can detect the accumulation of amplified products in real time while the PCR reaction is being carried out. By monitoring the intensity of the fluorescent signal, the number of microorganisms in the sample can be quantitatively analyzed. 3. Immunoassay instrument: an immunoassay analyzer is an apparatus for immunological methods. It can determine the presence of a microorganism by detecting the binding of a specific antibody to an antigen of the microorganism. Immunoassay devices generally have high-sensitivity optical detection systems, and can detect microorganisms rapidly and accurately. 4. Flow cytometer: flow cytometry is a device for cell analysis and detection, and can also be used for detection of microorganisms. It can separate and detect the microorganism in the sample by the flow cytometry. Flow cytometers typically have high sensitivity optical detection systems and multi-parameter analysis functions that allow multi-dimensional analysis of microorganisms. 5. A biosensor: a biosensor is a detection device that combines a biological element with sensor technology. The detection and analysis of microorganisms can be realized through the interaction of microorganisms and biological elements on the sensor. Biosensors generally have characteristics of high sensitivity, rapid response, portability, and the like. The microorganism detection device has wide application in the fields of medical diagnosis, food safety, environmental monitoring and the like. They can help us to detect microorganism fast and accurately, guaranteeing public health safety.

The utility model discloses a food microorganism detection device in a Chinese patent application publication CN217895609U, which drives a pressing bracket and a pushing rod to drive a sliding bracket and a supporting diagonal rod to push a connecting bracket and a placing disc to move up and down through an electric push rod so as to perform height adjustment operation, so that the adjustment of the placing disc is simpler and more convenient, the better height adjustment operation on the placing disc is facilitated, the better detection operation on food microorganisms is facilitated, the accuracy of microscopic lens observation is effectively improved, and the convenience of people is effectively improved, but because the front and back positions of the placing disc cannot be moved, the placing disc is inconvenient to place when a test tube is placed in the placing disc, and certain inconvenience exists.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rapid microorganism detection device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a swift microorganism detection device, includes the detection case, the surface of detection case articulates there is the chamber door, the surface of chamber door is provided with the observation window, the last surface mounting of detection case has the detector, the last surface mounting of detection case has electric telescopic handle, electric telescopic handle's telescopic end fixedly connected with detects the head, detect the head and pass through wire and detector electric connection, the spout has been seted up to the bottom surface of detection case, the surface sliding connection of spout has the slider, the upper surface fixed connection fixing base of slider, the upper surface rotation of fixing base is connected with the revolving stage, the standing groove has been seted up to the upper surface of revolving stage, the surface of standing groove is provided with the appearance cup.

Optionally, the back of detection case installs first driving motor, and the back of detection case is run through to first driving motor's output, and runs through the department and be provided with the bearing, and first driving motor's output fixedly connected with lead screw, the other end of lead screw passes through the terminal surface rotation of bearing and spout to be connected, and the surface threaded connection of lead screw has the slider.

Optionally, the mounting groove has been seted up to the upper surface of fixing base, and the surface mounting of mounting groove has the second driving motor, and the output fixedly connected with driving gear of second driving motor, and the gear groove has been seted up to the lower surface of revolving stage, and the surface meshing transmission of driving gear has the gear groove.

Optionally, the upper surface of fixing base has seted up the ring channel, and the lower surface of revolving stage is provided with the gyro wheel, and the surface of ring channel is provided with the gyro wheel.

Optionally, the number of the placement grooves is six, and the placement grooves are distributed in a circumferential array.

Optionally, the medial surface of standing groove is seted up flutedly, and the surface mounting of recess has infrared sensor, and the surface mounting of fixing base has control module, and infrared sensor passes through wire and control module electric connection, and control module passes through wire and second driving motor electric connection.

(III) beneficial effects

The utility model provides a rapid microorganism detection device, which has the following beneficial effects:

1. The quick microorganism detection device has the advantages that the quick microorganism detection device has the effect of convenient detection through the arrangement of the sliding block, the fixed seat and the rotary table, when the quick microorganism detection device is used, in the detection process, firstly, the box door is opened, the working personnel rotates the lead screw by controlling the positive rotation of the output end of the first driving motor, the sliding block which is in threaded connection with the surface of the lead screw slides rightwards on the surface of the sliding groove, the fixed seat is driven by the sliding block to slide rightwards, the fixed seat is exposed from the box door, then the working personnel orderly places sample cups with samples to be detected into the placing groove, after the sample cups enter the placing groove, the infrared sensor sends an electric signal to the control module through a lead wire after sensing the existence of objects, the control module controls the output end of the second driving motor to rotate, the driving gear is driven to rotate through the second driving motor, the driving gear drives the gear groove, the rotary table rotates on the upper surface of the fixed seat, the number of turns of the rotation of the output end of the second driving motor is determined according to the distance between two adjacent placing grooves, the next placing groove for placing the sample cup rotates to a position facing to a worker, the worker places the next sample cup in the placing groove, sequentially places the numbered sample cups in the placing groove in sequence, further plays the role of conveniently placing the sample cups, after the sample cups are placed, the output end of the first driving motor is reversed, the sliding block moves to the original position again, the rightmost sample cup is positioned under the detection head, then the worker controls the electric telescopic rod to drive the detection head to be close to the sample cup for detection, the detection result is displayed through the detector, the detection result is moved out of the detection box through the control of the placing groove, and the rotary table is automatically rotated, plays a role of conveniently placing the sample cup, and further achieves the purpose of convenient use of staff.

2. This swift microorganism detection device, through the setting of a plurality of standing grooves, make this swift microorganism detection device possess the effect that improves detection efficiency, during the use, the staff is with the orderly sample cup of a plurality of record numbers put into the standing groove in later, detect through the sample in the sample cup in the measuring head to the standing groove, detect the back of accomplishing with the sample in the sample cup in the first standing groove, the staff passes through the rotation of controller control second driving motor's output, make the fixed number of turns of output rotation of second driving motor, and then make the standing groove that next is equipped with the sample cup rotate under the measuring head, and then continue to detect, can detect the sample in a plurality of sample cups simultaneously, and then reached the purpose that improves detection efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view in cross section of the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 2B according to the present utility model.

In the figure: 1. a detection box; 2. a door; 3. an observation window; 4. a detector; 5. an electric telescopic rod; 6. a detection head; 7. a chute; 8. a first driving motor; 9. a screw rod; 10. a slide block; 11. a fixing seat; 12. a rotary table; 13. a mounting groove; 14. a second driving motor; 15. a drive gear; 16. a gear groove; 17. an annular groove; 18. a roller; 19. a placement groove; 20. a sample cup; 21. a groove; 22. an infrared sensor; 23. and a control module.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a swift microorganism detection device, including detection case 1, detection case 1's surface articulates there is chamber door 2, chamber door 2's surface is provided with observation window 3, detection case 1's upper surface mounting has detector 4, detection case 1's upper surface mounting has electric telescopic handle 5, electric telescopic handle 5's flexible end fixedly connected with detects head 6, detection head 6 passes through wire and detector 4 electric connection, detection case 1's back-mounted has first driving motor 8, the output of first driving motor 8 runs through detection case 1's back, and the department of running through is provided with the bearing, first driving motor 8's output fixedly connected with lead screw 9, lead screw 9's the other end passes through bearing and the terminal surface swivelling joint of spout 7, lead screw 9's surface threaded connection has slider 10, spout 7 has been seted up to detection case 1's bottom surface sliding connection of spout 7 has slider 10, slider 10's upper surface fixed connection fixing base 11, the upper surface of the fixed seat 11 is provided with a mounting groove 13, the surface of the mounting groove 13 is provided with a second driving motor 14, the output end of the second driving motor 14 is fixedly connected with a driving gear 15, the lower surface of the rotary table 12 is provided with a gear groove 16, the surface of the driving gear 15 is in meshed transmission with the gear groove 16, the upper surface of the fixed seat 11 is provided with an annular groove 17, the lower surface of the rotary table 12 is provided with a roller 18, the surface of the annular groove 17 is provided with the roller 18, the upper surface of the fixed seat 11 is rotationally connected with the rotary table 12, the upper surface of the rotary table 12 is provided with placing grooves 19, the number of the placing grooves 19 is six and distributed in a circumferential array, the surface of the placing grooves 19 is provided with sample cups 20, the inner side surface of the placing grooves 19 is provided with grooves 21, the surface of the grooves 21 is provided with infrared sensors 22, the outer surface of the fixed seat 11 is provided with a control module 23, the infrared sensor 22 is electrically connected with the control module 23 through a wire, and the control module 23 is electrically connected with the second driving motor 14 through a wire.

In order to achieve the purpose of facilitating the use of staff, during the use, the box door 2 is firstly opened in the detection process, the staff rotates the lead screw 9 by controlling the positive rotation of the output end of the first driving motor 8, further the sliding block 10 in threaded connection with the surface of the lead screw 9 slides rightwards on the surface of the sliding groove 7, the sliding block 10 drives the fixed seat 11 to slide rightwards, the fixed seat 11 is exposed out of the box door 2, then the staff orderly puts the sample cup 20 with the sample to be detected into the placing groove 19, after the sample cup 20 enters the placing groove 19, the infrared sensor 22 senses the existence of an object, the infrared sensor 22 sends an electric signal to the control module 23 through a lead, the control module 23 controls the output end of the second driving motor 14 to rotate again, the driving gear 15 is driven to rotate through the second driving motor 14, and further the driving gear 15 drives the gear groove 16, the rotary table 12 is further rotated on the upper surface of the fixed seat 11, the number of turns of the output end of the second driving motor 14 is determined according to the distance between two adjacent placing grooves 19, the next placing groove 19 for placing the sample cup 20 is further rotated to a position facing to a worker, the worker places the next sample cup 20 into the placing groove 19 at the moment, sequentially places the numbered sample cups 20 into the placing groove 19 in sequence, further plays a role of conveniently placing the sample cups 20, after placing the sample cups 20, the output end of the first driving motor 8 is reversed, the sliding block 10 is enabled to be moved to the original position again, the rightmost sample cup 20 is located under the detection head 6 at the moment, then the worker controls the electric telescopic rod 5 to drive the detection head 6 to be close to the sample cup 20 for detection, and the detection result is displayed by the detector 4, the placing groove 19 is controlled to move out of the detection box 1 and the rotary table 12 is automatically rotated, so that the effect of conveniently placing the sample cup 20 is achieved, and the purpose of convenient use of staff is achieved.

Example 2

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a swift microorganism detection device, including detection case 1, the surface hinge of detection case 1 has chamber door 2, the surface of chamber door 2 is provided with observation window 3, the last surface mounting of detection case 1 has detector 4, the last surface mounting of detection case 1 has electric telescopic handle 5, electric telescopic handle 5's flexible end fixedly connected with detects first 6, detect first 6 and detector 4 electric connection through the wire, spout 7 has been seted up to the bottom surface of detection case 1, the surface sliding connection of spout 7 has slider 10, slider 10's upper surface fixed connection fixing base 11, fixing base 11's upper surface rotates and is connected with revolving stage 12, the standing groove 19 has been seted up to the upper surface of revolving stage 12, the quantity of standing groove 19 is six, and be the circumference and be listed as and distribute, the medial surface of standing groove 19 has seted up recess 21, the surface mounting of recess 21 has infrared sensor 22, the surface mounting of fixing base 11 has control module 23, infrared sensor 22 passes through the wire and control module 23 electric connection, control module 23 passes through the wire and second driving motor 14 electric connection, the surface of standing groove 19 is provided with a kind cup 20.

In order to achieve the purpose of improving detection efficiency, during the use, after a plurality of appearance cups 20 with record numbers are orderly put into the standing groove 19, detect through the sample in the appearance cup 20 in the standing groove 19 of detection head 6, after the sample in the appearance cup 20 in the first standing groove 19 detects, the staff passes through the rotation of the output of controller control second driving motor 14, make the fixed number of turns of output rotation of second driving motor 14, and then make next standing groove 19 that is equipped with appearance cup 20 rotate to detect under the head 6, and then continue to detect, can detect the sample in a plurality of appearance cups 20 simultaneously, and then reached the purpose that improves detection efficiency.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a swift microorganism detection device, includes detection case, its characterized in that: the surface hinge who detects the case has the chamber door, the surface of chamber door is provided with the observation window, the last surface mounting who detects the case has the detector, the last surface mounting who detects the case has electric telescopic handle, electric telescopic handle's telescopic end fixedly connected with detects the head, detect head and detector electric connection through the wire, the spout has been seted up to the bottom surface of detecting the case, the surface sliding connection of spout has the slider, the last fixed surface connection fixing base of slider, the upper surface rotation of fixing base is connected with the revolving stage, the mounting groove has been seted up to the upper surface of fixing base, the surface mounting of mounting groove has the second driving motor, the output fixedly connected with driving gear of second driving motor, the gear groove has been seted up to the lower surface of revolving stage, the surface engagement transmission of driving gear has the gear groove, the standing groove has been seted up to the upper surface of revolving stage, the surface of standing groove is provided with the appearance cup.

2. A rapid microbial detection apparatus according to claim 1, wherein: the back of the detection box is provided with a first driving motor, the output end of the first driving motor penetrates through the back of the detection box, a bearing is arranged at the penetrating position, the output end of the first driving motor is fixedly connected with a screw rod, the other end of the screw rod is rotationally connected with the end face of the sliding groove through the bearing, and the surface of the screw rod is in threaded connection with a sliding block.

3. A rapid microbial detection apparatus according to claim 1, wherein: an annular groove is formed in the upper surface of the fixing seat, a roller is arranged on the lower surface of the rotary table, and a roller is arranged on the surface of the annular groove.

4. A rapid microbial detection apparatus according to claim 1, wherein: the number of the placing grooves is six, and the placing grooves are circumferentially distributed in a row.

5. A rapid microbial detection apparatus according to claim 1, wherein: the inner side of the placing groove is provided with a groove, an infrared sensor is arranged on the surface of the groove, a control module is arranged on the outer surface of the fixing seat, the infrared sensor is electrically connected with the control module through a wire, and the control module is electrically connected with the second driving motor through a wire.