CN216764916U - High-flux food-borne microorganism rapid detector - Google Patents
High-flux food-borne microorganism rapid detector Download PDFInfo
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- CN216764916U CN216764916U CN202220470931.8U CN202220470931U CN216764916U CN 216764916 U CN216764916 U CN 216764916U CN 202220470931 U CN202220470931 U CN 202220470931U CN 216764916 U CN216764916 U CN 216764916U
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- lifting mechanism
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- 244000005700 microbiome Species 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 208000019331 Foodborne disease Diseases 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a high-flux food-borne microorganism rapid detector, which belongs to the technical field of detection equipment and particularly comprises a detection chamber and an equipment chamber which are arranged in a shell, wherein a socket is arranged on one side of the detection chamber, a detection groove is inserted into the detection chamber through the socket, a lifting mechanism is arranged on the upper part of the detection groove and is arranged on the top of the detection chamber, a movable protective cover is arranged outside the lifting mechanism, a piezoelectric biosensor is arranged at the bottom of the lifting mechanism, the lifting mechanism is used for inserting the piezoelectric biosensor into the detection groove, a power supply battery and an MCU module are arranged in the equipment chamber, a charging interface and a data transmission interface are arranged on the side part of the equipment chamber, a touch display screen is arranged on the top of the equipment chamber, and the piezoelectric biosensor, the power supply battery and the touch display screen are all connected with the MCU module, convenient to use is convenient for carry out batch detection, and detection efficiency is high.
Description
Technical Field
The utility model relates to a high-flux food-borne microorganism rapid detector, and belongs to the technical field of detection equipment.
Background
The food safety problem is closely related to the livelihood, and according to statistics, the reported cases of food-borne diseases caused by pathogenic bacteria in food in China account for about 40 to 50 percent of all reports every year. Therefore, the development of a rapid detection product aiming at treating microorganisms is important for controlling the pathogenic bacteria pollution in food and preventing the occurrence of microbial food-borne diseases. However, the existing high-throughput fast food-borne microorganism detector is inconvenient to detect, has low detection efficiency, and most of devices occupy large area and are inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides the high-throughput quick food-borne microorganism detector which is simple in structure, convenient to use, convenient for batch detection and high in detection efficiency.
In order to achieve the purpose, the technical scheme adopted by the utility model is a high-flux food-borne microorganism rapid detector which comprises a shell and a piezoelectric biosensor, wherein a partition plate is arranged in the shell, a detection chamber is arranged on one side of the partition plate, an equipment chamber is arranged on the other side of the partition plate, a socket is arranged on one side of the detection chamber, a detection groove is inserted in the detection chamber and is inserted in the detection chamber through the socket, a lifting mechanism is arranged at the upper part of the detection groove and is arranged at the top of the detection chamber, a movable protective cover is arranged outside the lifting mechanism, the piezoelectric biosensor is arranged at the bottom of the lifting mechanism, the lifting mechanism is used for inserting the piezoelectric biosensor into the detection groove, a power supply battery and an MCU module are arranged in the equipment chamber, a charging interface and a data transmission interface are arranged at the side part of the equipment chamber, and a touch display screen is installed at the top of the equipment room, and the piezoelectric biosensor, the power supply battery and the touch display screen are all connected with the MCU module.
Preferably, the detection chamber and the detection tank are both of a U-shaped structure, a U-shaped heat insulation layer and a U-shaped electric heating plate are further mounted on the inner wall of the detection chamber, and the U-shaped electric heating plate is connected with the MCU module through a constant-temperature heating module.
Preferably, it is provided with a plurality of division boards to detect the inslot, the division board will detect the groove and separate into a plurality of detection boxes, elevating system is a plurality of, and with detect the box one-to-one, the pull handle is still installed to the tip that detects the groove, still install removable cover on the detection groove, the last a plurality of detection through-holes that are provided with of removable cover, detect the through-hole and detect the box one-to-one, it is used for piezoelectricity biosensor to detect the box in through inserting to detect the through-hole.
Preferably, elevating system includes guide holder, lifting guide and operation handrail, the top at the detection room is installed to the guide holder, lifting guide movable mounting is in the guiding hole of guide holder, piezoelectric biosensor is installed to the bottom of lifting guide, and horizontal gag lever post is installed at the top, the operation handrail is installed at the top of horizontal gag lever post, the top of guide holder is provided with the recess, annular limit baffle is installed at the top of recess, annular limit baffle's both sides are provided with the breach, be provided with reset spring between horizontal gag lever post and the recess, horizontal gag lever post is used for blocking in annular limit baffle's bottom through the breach.
Compared with the prior art, the utility model has the following technical effects: the piezoelectric biosensor detection device is simple in structure and convenient to use, the detection groove is formed in the shell, the detection grooves are provided with the plurality of detection boxes, each detection box can be independently detected through the independent piezoelectric biosensor, detection can be carried out according to actual conditions, and the piezoelectric biosensor detection device is simple to operate and convenient to use; the detection groove adopts cartridge structure cartridge in the detection chamber simultaneously, can form sealed chamber in the detection chamber, avoids other debris to influence the testing result to it can also heat the heat preservation through constant temperature heating electric plate to detect the groove, makes whole detection ring border go on under the constant temperature condition, and it is more convenient to use.
In addition, the whole device is small in size, does not occupy space and is convenient to carry.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of the arrangement of the piezoelectric biosensor in the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic view of the notch structure of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 3, a high-throughput food-borne microorganism rapid detector comprises a housing 1 and a piezoelectric biosensor 2, wherein a partition plate 3 is arranged in the housing 1, a detection chamber 4 is arranged on one side of the partition plate 3, an equipment chamber 5 is arranged on the other side of the partition plate, a socket 6 is arranged on one side of the detection chamber 4, a detection groove 7 is inserted in the detection chamber 4, the detection groove 7 is inserted into the detection chamber 4 through the socket 6, a lifting mechanism 8 is arranged at the upper part of the detection groove 7, the lifting mechanism 8 is arranged at the top of the detection chamber 4, a movable protective cover 9 is arranged outside the lifting mechanism 8, the piezoelectric biosensor 2 is arranged at the bottom of the lifting mechanism 8, the lifting mechanism 8 is used for inserting the piezoelectric biosensor into the detection groove 7, a power supply battery 10 and an MCU module 11 are arranged in the equipment chamber 5, a charging interface 12 and a data transmission interface 13 are arranged at the side part of the equipment chamber 5, and a touch display screen 14 is installed at the top of the equipment room 5, and the piezoelectric biosensor 2, the power supply battery 10 and the touch display screen 14 are all connected with the MCU module 11.
According to the utility model, the detection groove is arranged in the shell, the detection groove is of an insertion structure, and after the detection groove is inserted in the detection chamber, the detection groove forms a relatively sealed structure, so that other impurities can be prevented from entering the detection groove and affecting the detection effect. The detection chamber is provided with a piezoelectric biosensor which is arranged through a lifting mechanism. The piezoelectric biosensor is inserted into the solution to be detected in the detection groove, so that detection data of the solution to be detected can be read, and then the microbial content information is obtained through the processing of the MCU module and is displayed through the touch display screen.
The detection chamber 4 and the detection tank 7 are both of a U-shaped structure, a U-shaped heat insulation layer 15 and a U-shaped electric heating plate 16 are further installed on the inner wall of the detection chamber 4, and the U-shaped electric heating plate 16 is connected with the MCU module 11 through a constant-temperature heating module. The U-shaped heat preservation layer 15 can preserve heat of the detection tank, and the U-shaped electric heating plate 16 can heat the detection tank at constant temperature, so that the solution to be detected is detected under the constant temperature condition, and the accuracy of the detection result is ensured. Detect and be provided with a plurality of division boards 17 in the groove 7, division board 17 will detect the groove and separate into a plurality of detection boxes 18, elevating system 8 is a plurality of, and with the detection box one-to-one, detect the tip in groove 7 and still install pull handle 19, detect and still install removable cover 20 on the groove 7, be provided with a plurality of detection through-holes 21 on the removable cover 20, detect through-hole 21 and detect box 18 one-to-one, detect through-hole 21 and be used for piezoelectricity biosensor through inserting in the detection box. Detect the groove and separate into a plurality of detection boxes, be convenient for carry out batch detection, it is more convenient to use.
As shown in fig. 3 to 5, the lifting mechanism 8 includes a guide seat 22, a lifting guide rod 23 and an operating handle 24, the guide seat 22 is installed at the top of the detection chamber 4, the lifting guide rod 23 is movably installed in a guide hole of the guide seat 22, the piezoelectric biosensor 2 is installed at the bottom of the lifting guide rod 23, a horizontal limit rod 25 is installed at the top, the operating handle 24 is installed at the top of the horizontal limit rod 25, a groove 26 is formed at the top of the guide seat 22, an annular limit baffle 27 is installed at the top of the groove 26, notches 28 are formed in two sides of the annular limit baffle 27, a return spring 29 is arranged between the horizontal limit rod 25 and the groove 26, and the horizontal limit rod 25 is used for being clamped at the bottom of the annular limit baffle through the notches. The lifting mechanism adopts a push type structure, and can be operated according to actual needs. When the detection is needed, the lifting guide rod is controlled to move downwards by operating the handrail, so that the piezoelectric biosensor 2 is immersed in the solution to be detected, then the horizontal limiting rod is aligned with the notch and moves continuously, then the lifting guide rod is rotated, the horizontal limiting rod is clamped into the bottom of the annular limiting baffle, and the fixing can be completed by loosening the hand. After the detection is finished, the horizontal limiting rod is rotated, the horizontal limiting rod is aligned to the notch, and the reset can be finished after the hand is released.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A high flux food-borne microorganism rapid detector comprises a shell and a piezoelectric biosensor, and is characterized in that: a clapboard is arranged in the shell, a detection chamber is arranged at one side of the clapboard, an equipment chamber is arranged at the other side of the clapboard, a socket is arranged on one side of the detection chamber, a detection groove is inserted in the detection chamber and is inserted into the detection chamber through the socket, the upper part of the detection groove is provided with a lifting mechanism which is arranged at the top of the detection chamber, and a movable protective cover is arranged outside the lifting mechanism, a piezoelectric biosensor is arranged at the bottom of the lifting mechanism, the lifting mechanism is used for inserting the piezoelectric biosensor into the detection groove, a power supply battery and an MCU module are arranged in the equipment chamber, the side part of the equipment room is provided with a charging interface and a data transmission interface, the top part of the equipment room is provided with a touch display screen, the piezoelectric biosensor, the power supply battery and the touch display screen are all connected with the MCU module.
2. The rapid detector for high-throughput food-borne microorganisms according to claim 1, wherein: the detection chamber and the detection tank are of U-shaped structures, a U-shaped heat insulation layer and a U-shaped electric heating plate are further installed on the inner wall of the detection chamber, and the U-shaped electric heating plate is connected with the MCU module through a constant-temperature heating module.
3. The rapid high-throughput food-borne microorganism detector according to claim 1 or 2, wherein: detect the inslot and be provided with a plurality of division boards, the division board will detect the groove and separate into a plurality of detection boxes, elevating system is a plurality of, and with detect the box one-to-one, the tip that detects the groove still installs the pull handle, still install removable cover on detecting the groove, be provided with a plurality of detection through-holes on the removable cover, detect the through-hole and detect the box one-to-one, it is used for piezoelectricity biosensor to detect the box in through inserting to detect the through-hole.
4. The rapid detector for high-throughput food-borne microorganisms according to claim 3, wherein: elevating system includes guide holder, lifting guide and operation handrail, the top at the detection room is installed to the guide holder, lifting guide movable mounting is in the guiding hole of guide holder, piezoelectric biosensor is installed to the bottom of lifting guide, and horizontal gag lever post is installed at the top, the operation handrail is installed at the top of horizontal gag lever post, the top of guide holder is provided with the recess, annular limit baffle is installed at the top of recess, annular limit baffle's both sides are provided with the breach, be provided with reset spring between horizontal gag lever post and the recess, horizontal gag lever post is used for through the breach card in annular limit baffle's bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470931.8U CN216764916U (en) | 2022-03-07 | 2022-03-07 | High-flux food-borne microorganism rapid detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470931.8U CN216764916U (en) | 2022-03-07 | 2022-03-07 | High-flux food-borne microorganism rapid detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216764916U true CN216764916U (en) | 2022-06-17 |
Family
ID=81957691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220470931.8U Expired - Fee Related CN216764916U (en) | 2022-03-07 | 2022-03-07 | High-flux food-borne microorganism rapid detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216764916U (en) |
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2022
- 2022-03-07 CN CN202220470931.8U patent/CN216764916U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |