CN220907493U - High-flux rapid detection device for biocontrol bacteria flooding property - Google Patents
High-flux rapid detection device for biocontrol bacteria flooding property Download PDFInfo
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- CN220907493U CN220907493U CN202322325192.0U CN202322325192U CN220907493U CN 220907493 U CN220907493 U CN 220907493U CN 202322325192 U CN202322325192 U CN 202322325192U CN 220907493 U CN220907493 U CN 220907493U
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 230000000443 biocontrol Effects 0.000 title claims abstract description 13
- 241000894006 Bacteria Species 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000001580 bacterial effect Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001802 infusion Methods 0.000 claims description 4
- 239000012681 biocontrol agent Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000012086 standard solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a high-flux rapid detection device for bacterial flooding of a biocontrol, which comprises a lifting module, a pipetting module, a detection module, a workbench, a hydraulic device and a control system, wherein the lifting module is connected with the workbench; the control system is arranged on the workbench, and the lifting module, the liquid transferring module, the detection module, the hydraulic device and the control system are respectively and electrically connected; the hydraulic device is arranged on the workbench, and the detection module is communicated with the hydraulic device; the lifting module is connected with the workbench; the lifting module comprises a lifting mechanism I and a lifting mechanism II, the pipetting module is arranged on the lifting mechanism I, and the detection module is arranged on the lifting mechanism II; the utility model can effectively replace manpower, has high degree of automation and obviously improves the working efficiency; the utility model has high precision, simple structure and simple operation; the injector is easy and convenient to assemble and disassemble, the number of the injectors can be flexibly selected, and the injector has high flexibility and high adaptability.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a high-flux rapid detection device for the bacterial flooding property of a biocontrol agent.
Background
The biological detection technology is a crystal with great progress in modern biology and molecular genetics, is developed on the basis of increasingly deepening the understanding of people on life essence problems, the biological control bacteria flooding detection has become an important and basic operation in the biological experiment technology, the existing detection mode is mainly taking materials in a mode of directly drawing a syringe, the errors are overlarge during taking materials, the data of research experiments are often influenced, the needle pulling speed is low, the taking materials are less, the working efficiency is influenced, and the existing detection equipment is complex in structure, single in function, complex in using steps, low in automation degree and limited to a certain extent.
Therefore, the rapid detection equipment with high flux, high efficiency, simple structure, simple and convenient operation, high automation degree and high adaptability is called as a problem to be solved.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a high-flux rapid detection device for the bacterial flooding property of a biocontrol, which comprises a lifting module, a pipetting module, a detection module, a workbench, a hydraulic device and a control system;
The control system is arranged on the workbench, and the lifting module, the liquid transferring module, the detection module, the hydraulic device and the control system are respectively and electrically connected; the detection module is communicated with the hydraulic device; the lifting module is connected with the workbench; the lifting module comprises a lifting mechanism I and a lifting mechanism II, the pipetting module is arranged on the lifting mechanism I, and the detection module is arranged on the lifting mechanism II;
The pipetting module comprises a shell, a first piston, a third motor, a transmission shaft, an eccentric wheel, a connecting rod and a pipette;
A partition board is arranged in the shell, and a first piston and a third motor are respectively arranged on two sides of the partition board; the first piston is in contact connection with the inner surface of the shell and the partition plate; the transmission shaft penetrates through two ends of the partition plate and is respectively connected with the three output ends of the motor and the central shaft hole of the eccentric wheel; two ends of the connecting rod are respectively connected with an eccentric shaft hole of the eccentric wheel and the piston I; the pipette is arranged on the shell, and one side of the piston without the connecting rod is communicated with the space formed inside the shell through the pipette;
the detection module comprises an upper shell, a lower shell and a mounting seat;
a second piston is arranged in the upper shell, and a space formed by the second piston and the inner surface of the shell is communicated with a hydraulic device; the lower shell is connected with the piston II; the mounting seat is positioned between the upper shell and the lower shell and is fixed on the upper shell, and the lower shell is provided with a groove and corresponds to the mounting seat, so that a piston handle of the injector can be just clamped on the mounting seat, and a needle cylinder of the injector can be clamped on the groove;
Further, the lifting mechanism I comprises a motor I, a ball screw I, a ball nut I and a base I; the lifting mechanism II comprises a motor II, a ball screw II, a ball nut II and a base II;
The first ball nut is sleeved on the first ball screw; the two ends of the ball screw II are respectively connected with the output end of the motor II and the base II, and the ball nut II is sleeved on the ball screw II; the shell is arranged on the first ball nut, and the upper shell is arranged on the second ball nut.
Further, the first lifting mechanism further comprises a first mounting block, and the second lifting mechanism further comprises a second mounting block; the shell is arranged on the first ball nut through the first mounting block, and the upper shell is arranged on the second ball nut through the second mounting block.
Further, a first shell is arranged between the first motor and the first base, and the first mounting block is sleeved on the first shell; a second shell is arranged between the second motor and the second base, and the second mounting block is sleeved on the second shell;
furthermore, the first shell and the second shell are in elliptical column shapes, so that the stability of the mounting block in the moving process can be improved;
Further, the pipetting module further comprises a mounting plate, and the connecting rod is connected with the piston through the mounting plate.
Further, the pipetting module further comprises fish-eye bearings, and two ends of the connecting rod are respectively connected with the mounting plate and the eccentric shaft hole through the fish-eye bearings.
Further, the lower shell is connected with the second piston through a support column.
Further, the upper shell is provided with a limiting block, and the limiting block is positioned on one side of the second piston, which is connected with the support column.
Further, the hydraulic device comprises a hydraulic pump, a liquid storage tank and a liquid delivery pipe; the infusion tube is sequentially communicated with the upper shell, the hydraulic pump and the liquid storage tank;
Further, an operation panel is further arranged on the workbench and is electrically connected with the control system.
The utility model has the following advantages:
(1) According to the utility model, the heights of the pipetting module and the detection module can be controlled through the lifting mechanism, and when a driving experiment is carried out, the needle head of the injector can be inserted into the pore plate filled with the bacterial liquid, so that the standard substance is contacted with the bacterial liquid, the manpower can be effectively replaced, the automation degree is improved, and the working efficiency is improved;
(2) The pipetting module can effectively transfer bacterial liquid into the pore plate by utilizing the internal and external pressure difference through the movement of the piston, and has the advantages of high suction precision, simple structure and simple and convenient operation;
(3) The pipetting module can be provided with a plurality of pipettes, so that a large amount of bacterial liquid can be transferred into the pore plate at one time, the workload of unit time is improved, and the working efficiency is improved;
(4) The detection module can effectively clamp the injector, and the movement of the upper shell and the lower shell is controlled through hydraulic pressure so as to further control the action of imbibition and injection of the injector, thereby achieving the purposes of absorbing standard substances and coating plates.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall diagram;
FIG. 2 is a front view of a pipetting module;
FIG. 3 is a side view of a pipetting module;
FIG. 4 is a diagram of a detection module;
FIG. 5 is a block diagram of a lifting mechanism;
FIG. 6 is a diagram of a second structure of the lifting mechanism;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
1-6, A high-throughput rapid detection device for the bacterial flooding property of a biocontrol comprises a lifting mechanism I1, a lifting mechanism II 2, a pipetting module 3, a detection module 4, a workbench 5, a hydraulic device 6 and a control system 7;
The lifting mechanism I1 comprises a motor I102, a ball screw I103, a ball nut I104, a base I106 and a mounting block I101; the lifting mechanism II 2 comprises a motor II 202, a ball screw II 203, a ball nut II 204, a base II 206 and a mounting block II 201;
The first base 106 is connected with the workbench 5; two ends of the ball screw I103 are respectively connected with an output end of the motor I102 and a base I106, and the ball nut I104 is sleeved on the ball screw I103; the first mounting block 101 is mounted on the first ball nut 104, a first shell 105 is arranged between the first motor 102 and the first base 106, and the first mounting block 101 is sleeved on the first shell 105;
the second base 206 is connected with the workbench 5; two ends of the ball screw II 203 are respectively connected with the output end of the motor II 202 and the base II 206, and the ball nut II 204 is sleeved on the ball screw II 203; the second mounting block 201 is mounted on the second ball nut 204, a second housing 205 is arranged between the second motor 202 and the second base 206, and the second mounting block 201 is sleeved on the second housing 205;
The pipetting module 3 comprises a housing 301, a first piston 308, a third motor 312, a transmission shaft 311, an eccentric wheel 302, a connecting rod 306 and a pipette 309;
A partition plate 310 is arranged in the shell 301, and a first piston 308 and a third motor 312 are respectively arranged on two sides of the partition plate 310; the first piston 308 is connected with the inner surface of the shell 301 and the partition 310 in a contact manner; the transmission shaft 311 penetrates through two ends of the partition plate 310 and is respectively connected with the output end of the motor III 312 and the central shaft hole of the eccentric wheel 302; the two ends of the connecting rod 306 are respectively connected with the eccentric shaft hole of the eccentric wheel 302 through a first fisheye bearing 304, and are connected with the mounting plate 307 through a second fisheye bearing 305, and the mounting plate 307 is fixed on a first piston 308; the pipette 309 is arranged on the shell 301, and one side of the piston 308 without a connecting rod is communicated with the outside through the pipette 309 with a space formed inside the shell 301; the housing 301 is fixed on the mounting block 101;
The detection module 4 comprises an upper shell 401, a lower shell 402 and a mounting seat 406;
A second piston 403 and a third piston 404 are arranged in the upper shell 401, and a space formed by the second piston 403 and the third piston 404 and the inner surface of the shell 401 is communicated with the hydraulic device 6; the lower shell 402 is connected with the second piston 403 through a first support column 407 and is connected with the third piston 404 through a second support column 408; the mounting seat 406 is located between the upper shell 401 and the lower shell 402 and is fixed on the upper shell 401, and a groove 405 is arranged on the lower shell 402 and corresponds to the mounting seat 406 in position; the upper shell 401 is also provided with a limiting block 409 which is positioned at one side of the second support column 408 connected with the third piston 404; the upper shell 401 is mounted on the second mounting block 201;
The hydraulic device 6 comprises a hydraulic pump 602, a liquid storage tank 603 and a liquid delivery pipe 601; the infusion tube 601 is sequentially communicated with the upper shell 401, the hydraulic pump 602 and the liquid storage tank 603; the hydraulic pump 602 and the liquid storage tank 603 are arranged on the workbench 5;
The control system 7 is installed on the workbench 5, and an operation panel 501 is further arranged on the workbench 5; the first motor 102, the second motor 202, the third motor 312, the hydraulic pump 302, and the operation panel 501 are respectively electrically connected with the control system 7.
The operation principle of the utility model is as follows:
The technical staff installs the injector required by the experiment on the detection module 4, the piston handle of the injector is clamped at the installation seat 406, the protruding part of the injector needle cylinder is clamped at the groove 405, then the standard solution required by the experiment is placed below the detection module 4, the technical staff inputs the instruction of the descending height of the detection module 4 through the operation panel 501, the operation panel 501 transmits the instruction to the control system 7, the control system 7 controls the motor II 202 to descend the detection module 4, when the injector needle contacts the standard solution, the technical staff inputs the standard solution required to be absorbed through the operation panel 501, the operation panel 501 transmits the instruction to the control system 7, the control system 7 controls the hydraulic pump 602 to send the liquid into the upper shell 401 through the infusion tube 601, the upper shell 401 is internally provided with the pressure increase, so that the piston II 403 and the piston III 404 downwards displace due to the pressure effect, the distance between the upper shell 401 and the lower shell 402 is larger and larger, and the purpose of absorbing the standard solution of the injector is realized;
The technical staff places the bacterial liquid required by the experiment below the pipetting module 3, the operation panel 501 is used for inputting a descending height instruction of the pipetting module 3, the operation panel 501 transmits the instruction to the control system 7, the control system 7 enables the pipetting module 3 to descend through controlling the first motor 102, the pipetting module 309 stops descending when contacting the bacterial liquid, the technical staff inputs the bacterial liquid with the required volume through the operation panel 501, the operation panel 501 transmits the instruction to the control system 7, the control system 7 controls the third motor 312 to rotate, the eccentric wheel 302 is further driven to rotate through the transmission shaft 311, the connecting rod 306 is driven to move upwards, the first piston 308 is driven to move upwards, and the bacterial liquid enters the pipetting module 309 under the action of pressure; similarly, a technician controls the lifting height of the pipetting module 3 by inputting a lifting instruction, then the orifice plate is placed below the pipetting module 3, the technician controls the lowering height of the pipetting module 3 by inputting a lowering instruction, then the technician continues to input the instruction, controls the first piston 308 to move downwards, and bacterial liquid flows out of the pipette 309 and enters the orifice in the orifice plate under the action of pressure;
Similarly, the experimenter places the pore plate filled with the bacterial liquid below the detection module 4, and the height of the detection module 4 is controlled to enable the needle head of the injector to be inserted into the pore plate filled with the bacterial liquid so as to enable the bacterial liquid to be in contact with the standard substance; the experimenter then achieves the objective of standard solution plating by controlling the distance between the upper housing 401 and the lower housing 402.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The high-flux rapid detection device for the bacterial flooding property of the biocontrol is characterized by comprising a lifting module, a pipetting module, a detection module, a workbench, a hydraulic device and a control system;
The control system is arranged on the workbench, and the lifting module, the liquid transferring module, the detection module, the hydraulic device and the control system are respectively and electrically connected; the hydraulic device is arranged on the workbench, and the detection module is communicated with the hydraulic device; the lifting module is connected with the workbench; the lifting module comprises a lifting mechanism I and a lifting mechanism II, the pipetting module is arranged on the lifting mechanism I, and the detection module is arranged on the lifting mechanism II;
The pipetting module comprises a shell, a first piston, a third motor, a transmission shaft, an eccentric wheel, a connecting rod and a pipette;
A partition board is arranged in the shell, and a first piston and a third motor are respectively arranged on two sides of the partition board; the first piston is in contact connection with the inner surface of the shell and the partition plate; the transmission shaft penetrates through two ends of the partition plate and is respectively connected with the three output ends of the motor and the central shaft hole of the eccentric wheel; two ends of the connecting rod are respectively connected with an eccentric shaft hole of the eccentric wheel and the piston I; the pipette is arranged on the shell, and one side of the piston without the connecting rod is communicated with the space formed inside the shell through the pipette;
the detection module comprises an upper shell, a lower shell and a mounting seat;
A second piston is arranged in the upper shell, and a space formed by the second piston and the inner surface of the shell is communicated with a hydraulic device; the lower shell is connected with the piston II; the mounting seat is positioned between the upper shell and the lower shell and is fixed on the upper shell, and the lower shell is provided with a groove and corresponds to the mounting seat.
2. The high-throughput rapid detection device for biocontrol bacteria flooding of claim 1, wherein the lifting mechanism I comprises a motor I, a ball screw I, a ball nut I and a base I; the lifting mechanism II comprises a motor II, a ball screw II, a ball nut II and a base II;
The first ball nut is sleeved on the first ball screw; the two ends of the ball screw II are respectively connected with the output end of the motor II and the base II, and the ball nut II is sleeved on the ball screw II; the shell is arranged on the first ball nut, and the upper shell is arranged on the second ball nut.
3. The high-throughput rapid detection device for bacterial flooding of a biocontrol of claim 2, wherein the first lifting mechanism further comprises a first mounting block, and the second lifting mechanism further comprises a second mounting block; the shell is arranged on the first ball nut through the first mounting block, and the upper shell is arranged on the second ball nut through the second mounting block.
4. The high-flux rapid detection device for biocontrol bacteria driving performance according to claim 3, wherein a first shell is arranged between the first motor and the first base, and the first mounting block is sleeved on the first shell; and a second shell is arranged between the second motor and the second base, and the second mounting block is sleeved on the second shell.
5. The rapid high-throughput detection device for bacterial flooding of a biological control system according to claim 1, wherein the pipetting module further comprises a mounting plate, and the connecting rod is connected with the piston through the mounting plate.
6. The rapid high-throughput detection device for bacterial flooding of a biocontrol bacterium according to claim 5, wherein the pipetting module further comprises fish-eye bearings, and two ends of the connecting rod are respectively connected with the mounting plate and the eccentric shaft hole through the fish-eye bearings.
7. The high-throughput rapid detection device for bacterial flooding of a biocontrol bacterium according to claim 1, wherein the lower shell is connected with the second piston through a support column.
8. The device for rapidly detecting the bacterial driving property of the biocontrol of the high throughput according to claim 7, wherein the upper shell is provided with a limiting block, and the limiting block is positioned at one side of the piston II connected with the support column.
9. The high-throughput rapid detection device for bacterial flooding of a biocontrol agent according to claim 1, wherein the hydraulic device comprises a hydraulic pump, a liquid storage tank and a liquid delivery pipe; the infusion tube is sequentially communicated with the upper shell, the hydraulic pump and the liquid storage tank.
10. The rapid high-throughput detection device for bacterial flooding of a biocontrol bacterium according to claim 1, wherein the workbench is further provided with an operation panel, and the operation panel is electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325192.0U CN220907493U (en) | 2023-08-29 | 2023-08-29 | High-flux rapid detection device for biocontrol bacteria flooding property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325192.0U CN220907493U (en) | 2023-08-29 | 2023-08-29 | High-flux rapid detection device for biocontrol bacteria flooding property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907493U true CN220907493U (en) | 2024-05-07 |
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ID=90913480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325192.0U Active CN220907493U (en) | 2023-08-29 | 2023-08-29 | High-flux rapid detection device for biocontrol bacteria flooding property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907493U (en) |
-
2023
- 2023-08-29 CN CN202322325192.0U patent/CN220907493U/en active Active
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