CN117247833A

CN117247833A - Microorganism change detecting instrument in dried orange peel aging process

Info

Publication number: CN117247833A
Application number: CN202311532936.4A
Authority: CN
Inventors: 黄瑞球; 黄东亮; 崔健辉; 阮耀堂
Original assignee: Shenzhen Tianjiao Medical Technology Co ltd
Current assignee: Shenzhen Tianjiao Medical Technology Co ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2023-12-19
Anticipated expiration: 2043-11-17
Also published as: CN117247833B

Abstract

The invention discloses a microorganism change detecting instrument in the ageing process of dried orange peel, which relates to the technical field of microorganism detectors and comprises a base, wherein an adjusting cylinder is fixedly arranged in the center of the upper end part of the base, a first placing disc is arranged in the adjusting cylinder in a threaded manner, an arc-shaped limit strip is fixedly arranged at the upper end part of the base, and a waste liquid storage box is arranged between the arc-shaped limit strip and the adjusting cylinder; the inside slidable mounting of slot has the cutting, the cutting is inside to be run through and to be offered the groove that runs through, the injection groove has been seted up to the cutting upper end and the circular slot, the circular slot is located between injection groove and the groove that runs through, run through the inside slidable mounting of groove has the inner column, the inner column is in flush state with the upper and lower end of cutting, inner column fixed surface cover is equipped with solid fixed ring, gu fixed ring lower extreme fixed mounting has the second spring for this equipment can shorten its contact time with the air greatly when detecting the culture solution, and then can effectively avoid the microorganism that mixes in the air to take place to contact to the microorganism in the culture solution, and then ensured the detection accuracy.

Description

Microorganism change detecting instrument in dried orange peel aging process

Technical Field

The invention relates to the technical field of microorganism detectors, in particular to a microorganism change detecting instrument in the ageing process of dried orange peel.

Background

The dried ripe peel of the orange and the cultivated variety thereof of the Rutaceae plant is named as traditional Chinese medicine, and the medicinal materials are divided into dried orange peel and dried orange peel, ripe fruits are picked, peeled off, dried in the sun or dried at low temperature, and the change condition of microorganisms carried by the dried orange peel is often required to be detected in the ageing preparation process so as to check whether the change condition of microorganisms reaches a proper index or not, so that a microorganism detection instrument is required;

however, the existing microorganism detecting instrument has the following defects when in use:

1. when the existing microorganism detection instrument is used for culturing microorganisms, the existing microorganism detection instrument needs to be subjected to the processes of wetting by a filter membrane, adding a detection sample, flushing the detection sample, taking down the filter membrane, putting the filter membrane into a culture solution for culture and taking out the culture solution for detection, but most of the solution or water added in the step needs to be in more contact with air, and more microorganisms exist in the air, so that the microorganisms in the air easily enter the culture solution to influence the detection;

2. the existing equipment detects that the adding and the flushing process of sample are comparatively brief, and the in-process of flushing is simple once water, and it leads to the microorganism in the sample easily to gather on the filter membrane, and then the distribution degree of consistency is relatively poor, consequently when cultivateing it, easily leads to can not accomplish abundant contact between microorganism and the culture solution, and then has reduced the cultivation effect of microorganism.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a microorganism change detection instrument in the ageing process of dried orange peel, which solves the technical problems that the existing microorganism detection instrument needs to be wetted by a filter membrane, a detection sample is added, the detection sample is washed, the filter membrane is taken down, the filter membrane is put into a culture solution for culture and the culture solution is taken out for detection when the microorganism is cultured, but most of the solution or water is added in the step and needs to be in more contact with air, and more microorganisms exist in the air, so that the microorganism in the air easily enters the culture solution to influence the detection.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme:

the microorganism change detection instrument comprises a base, wherein an adjusting cylinder is fixedly arranged in the center of the upper end part of the base, a first placing disc is arranged in the adjusting cylinder in a threaded manner, an arc-shaped limit strip is fixedly arranged at the upper end part of the base, and a waste liquid storage box is arranged between the arc-shaped limit strip and the adjusting cylinder;

the upper end part of the adjusting cylinder is fixedly provided with a fixing table, the fixing table is internally connected with a waste water pipe, and the free end of the waste water pipe is internally arranged in a waste liquid storage box;

an adjusting mechanism is fixedly arranged at the upper end part of the fixed table;

the regulating mechanism comprises a first liquid discharge pipe, the first liquid discharge pipe is fixedly connected with the fixed table, the first liquid discharge pipe is communicated with the waste water pipe, and a first control valve is arranged on the first liquid discharge pipe.

Preferably: the upper end part of the first liquid discharge pipe is fixedly provided with a second placing disc, the surface of the second placing disc is fixedly sleeved with a rubber sealing ring, the upper end part of the fixed table is fixedly provided with a vertical rod, and the opposite ends of the two vertical rods are provided with sliding grooves;

the lifting cylinder is arranged on the surface of the rubber sealing ring in a sliding manner, sliding blocks are symmetrically and fixedly arranged on the side wall of the lifting cylinder, and the two sliding blocks are respectively arranged in the two sliding grooves in a sliding manner.

Preferably: the lower end parts of the two sliding blocks are fixedly provided with first springs, and one ends of the two first springs, which are far away from the two sliding blocks, are fixedly connected with the fixed table;

the fixed bench comprises a fixed table, a fixed table and a culture medium, wherein the upper end part of the fixed table is symmetrically and fixedly provided with a fixed rod, liquid storage cylinders are fixedly arranged at the opposite ends of the fixed rods, and a culture cylinder is fixedly arranged between the two liquid storage cylinders.

Preferably: the surface of the culture cylinder is fixedly sleeved with a heating pipe, the lower end parts of the liquid storage cylinder and the culture cylinder are fixedly provided with a second liquid discharge pipe, the second liquid discharge pipe is divided into three branches, and the three branches are respectively provided with a second control valve;

the lower end part of the second liquid discharge pipe is fixedly provided with a fixed disc, the side wall of the fixed disc is provided with a slot, and the side wall of the fixed disc is symmetrically and fixedly provided with limiting rods.

Preferably: the insert is slidably arranged in the slot, a through groove is formed in the insert in a penetrating manner, a liquid injection groove and a round groove are formed in the upper end of the insert, and the round groove is located between the liquid injection groove and the through groove;

the inner column is slidably mounted in the through groove, and the inner column and the upper end and the lower end of the cutting are in a flush state.

Preferably: the surface of the inner column is fixedly sleeved with a fixing ring, and the lower end part of the fixing ring is fixedly provided with a second spring;

the second spring is sleeved on the inner column and fixedly connected with the inner wall of the liquid injection groove, and the side walls on two sides of the inner column are respectively provided with a water inlet and a water outlet.

Preferably: a driving motor is fixedly arranged at the center of the lower end part of the fixed disc, and a rotary column is arranged at the output end of the driving motor;

the surface of the rotary column is uniformly and fixedly provided with mixing blades at equal intervals, and sliding columns are symmetrically and slidably arranged in the mixing blades.

Preferably: a fixed block is fixedly arranged on the side wall of each sliding column, and a third spring is sleeved on each sliding column;

wherein, every the both ends of third spring are connected with fixed block and mixed leaf respectively, and every group the smooth post is kept away from all fixed mounting has the clearance strip on the one end of fixed block.

Preferably: the upper end part of the fixed table is fixedly provided with a detection table, limit grooves are symmetrically formed in the detection table, and the lower end part of the detection table is fixedly provided with a connecting block;

the screw is arranged in the connecting block in a threaded manner, the support is fixedly arranged at the upper end part of the detection table, and the microscope is arranged in the support.

Preferably: the two limiting grooves are internally and slidably provided with U-shaped clamping strips, the upper end parts of the U-shaped clamping strips are symmetrically and fixedly provided with fourth springs, and the two fourth springs are fixedly connected with the detection table;

the U-shaped clamping strips are symmetrically and fixedly provided with cross bars, dovetail grooves are formed in the lower end portions of the two cross bars, and pressing blocks are symmetrically and slidably arranged in the two dovetail grooves.

(III) beneficial effects

Firstly, through the design of a culture cylinder, a second liquid discharge pipe, a second control valve, a limiting rod, cutting, a liquid injection groove, an inner column, a fixing ring, a second spring and a water outlet, when the cutting is contacted with the two limiting rods, the liquid injection groove is positioned on the same vertical line with the second liquid discharge pipe, the second control valve for controlling the culture cylinder on the second liquid discharge pipe can be opened, culture liquid in the culture cylinder is injected into the liquid injection groove and then flows into the inner column through the water inlet, the inner column can be pressed downwards at the moment, the fixing ring is driven to move downwards along with the fixing ring, the fixing ring is driven to compress along with the second spring, the water outlet is exposed to the outside when the inner column moves downwards, and the culture liquid can be dripped onto a detection table through the water outlet, so that the device is not required to be contacted with air during adding and discharging of the solution, the contact time between the device and the air can be greatly shortened, and microorganisms doped in the air can be effectively prevented from contacting the culture liquid, and the detection accuracy is ensured;

secondly, the equipment can periodically and regularly detect the culture solution, the whole process can keep the culture solution in a sterile environment, and the change condition of microorganisms in the ageing process of the dried orange peel can be detected by a method for detecting the contrast value for a plurality of times, so that the applicability of the equipment is further enhanced;

thirdly, through the design of the waste liquid storage box, the waste water pipe, the first liquid discharge pipe, the first control valve, the second placing disc, the rubber sealing ring, the liquid storage barrel, the second liquid discharge pipe and the second control valve, when the lifting barrel moves, the rubber sealing ring is always attached to the inner wall of the lifting barrel, when the second placing disc is exposed, the filter membrane can be placed on the second placing disc, and the purpose of convenient taking of the filter membrane is achieved, so that the problem that the filter membrane is damaged due to the fact that the traditional equipment is high in barrel and inconvenient to take is effectively avoided;

fourthly, through the design of the rotary column and the mixing blades, the rotary column is driven to rotate under the action of the motor, and the mixing blades are driven to rotate under the rotation of the rotary column, so that the mixing blades can uniformly mix the dried orange peel detection sample solution when rotating, microorganisms on the dried orange peel detection sample solution can be uniformly attached to the filter membrane, and the microorganisms are uniformly distributed, so that the microorganisms are in more thorough contact with the culture solution during culture, and the culture effect is effectively improved;

fifthly, through the design of a screw rod, a microscope, a U-shaped clamping strip, a fourth spring, a cross rod and a pressing block, the U-shaped clamping strip is extruded under the rotation of the screw rod, the U-shaped clamping strip moves downwards at the moment, the fourth spring is driven to stretch along with the movement of the U-shaped clamping strip, and meanwhile, the U-shaped clamping strip drives the cross rod and the pressing block to move downwards along with the movement of the cross rod, so that a glass slide is effectively fixed, then the microscope can be adjusted to complete detection, the stability of the device in detection is effectively ensured, and the phenomenon that the glass slide is deviated due to false touch in detection is effectively avoided;

sixth, when need wash the inside of lift section of thick bamboo, can start driving motor and drive the fast rotation of revolving post this moment, the revolving post will drive the mixing leaf and rotate fast thereupon, will clear up the strip and slide outwards at the mixing leaf this moment under the effect of centrifugal force, it will drive the sliding column and slide in mixing leaf inside thereupon, the third spring will compress thereupon this moment, and then clear up the strip and combine with the lift section of thick bamboo inner wall when rotating, and then will clear up it for wash more thoroughly, there is the phenomenon that microorganism residue led to the fact the influence to the result in the equipment when can effectively avoiding many times detecting.

Seventhly, through the design of the limiting rod, the device can effectively position the adjusting position of the cutting when in use, so that the cutting can slide to a fixed place, and dislocation is not easy to occur.

Drawings

The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a diagram of a fixed station connection configuration of the present invention;

FIG. 3 is a schematic view of a connecting explosion structure of a fixing rod according to the present invention;

FIG. 4 is a schematic diagram of a cleaning bar connection explosion configuration of the present invention;

FIG. 5 is a schematic diagram of an explosive construction of a slip joint according to the present invention;

FIG. 6 is a diagram of the explosion structure of the inner column connection of the present invention;

FIG. 7 is a diagram of a retaining ring attachment configuration of the present invention;

FIG. 8 is a diagram of the elevation cylinder connection explosion structure of the present invention;

fig. 9 is a schematic diagram of the explosion-proof construction of the clevis strip connection of the present invention.

Legend description: 11. a base; 12. an adjustment cylinder; 13. a first holding tray; 14. arc-shaped limit strips; 15. a waste liquid storage box; 16. a fixed table; 17. a waste pipe; 21. a first liquid discharge pipe; 22. a first control valve; 23. a second holding tray; 24. a rubber seal ring; 25. a vertical rod; 26. a chute; 27. a first spring; 28. a lifting cylinder; 29. a slide block; 31. a fixed rod; 32. a liquid storage cylinder; 33. a culture drum; 34. heating pipes; 35. a second liquid discharge pipe; 36. a second control valve; 37. a fixed plate; 38. a slot; 39. a limit rod; 41. cutting; 42. a through groove; 43. a liquid injection groove; 44. a circular groove; 45. an inner column; 46. a fixing ring; 47. a second spring; 48. a water inlet; 49. a water outlet; 51. a rotating column; 52. mixing leaves; 53. a spool; 54. a fixed block; 55. a third spring; 56. cleaning the strip; 61. a detection table; 62. a limit groove; 63. a connecting block; 64. a screw; 65. a bracket; 66. a microscope; 71. u-shaped clamping strips; 72. a fourth spring; 73. a cross bar; 74. a dovetail groove; 75. and (5) briquetting.

Detailed Description

According to the embodiment of the application, the microorganism change detecting instrument in the ageing process of the dried orange peel is provided, the problems that an existing microorganism detecting instrument needs to be wetted by a filter membrane, a detection sample is added, the detection sample is washed, the filter membrane is taken down to be placed in a culture solution for culture and the culture solution is taken out for detection are solved, but most of the solution or water is added in the step, more contact is needed with air, more microorganisms exist in the air, the microorganisms in the air easily enter the culture solution to further influence detection, the design of a culture cylinder, a second liquid discharge pipe, a second control valve, a limiting rod, an insert, a liquid injection groove, an inner column, a fixed ring, a second spring and a water outlet is adopted, when the insert is contacted with two limiting rods, the liquid injection groove is located on the same vertical line with the second liquid discharge pipe, the second control valve of the culture cylinder can be opened at the moment, the culture solution inside the culture cylinder is injected into the liquid injection groove at the moment, the inner column is pressed downwards through the water inlet, the inner column can be driven to move the fixed ring downwards, the fixed ring is driven to move downwards, the air is not required to be contacted with the liquid, the air is enabled to be exposed to the outer side of the microorganism change, the detection device is enabled to be contacted with the air, and the detection device is enabled to be exposed downwards, and the contact with the microorganism can be greatly contacted with the air can be greatly detected, and the microorganism can be accurately contacted with the air is prevented.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the technical scheme in the embodiment of the present application is to effectively solve the technical problems that when the existing microorganism detection apparatus is used for culturing microorganisms, the existing microorganism detection apparatus needs to be wetted by a filter membrane, a detection sample is added, a detection sample is washed, the filter membrane is taken down, the filter membrane is put into a culture solution for culturing, and the culture solution is taken out for detecting, but in the step, most of the solution or water is added, the solution or water needs to be in more contact with air, more microorganisms exist in the air, so that the microorganisms in the air easily enter the culture solution to further influence the detection, and the general thought is as follows: the utility model provides a microorganism change detecting instrument in dried orange peel ageing process, includes base 11, and base 11 upper end center department is fixed mounting has an adjusting cylinder 12, and an adjusting cylinder 12 internal thread installs first placing tray 13, and base 11 upper end fixed mounting has arc spacing 14, has placed waste liquid receiver 15 between arc spacing 14 and adjusting cylinder 12;

wherein, the upper end part of the adjusting cylinder 12 is fixedly provided with a fixed table 16, the inside of the fixed table 16 is connected with a waste water pipe 17, and the free end of the waste water pipe 17 is internally arranged in the waste liquid storage box 15;

the upper end part of the fixed table 16 is fixedly provided with an adjusting mechanism;

the regulating mechanism comprises a first liquid discharge pipe 21, the first liquid discharge pipe 21 is fixedly connected with a fixed table 16, the first liquid discharge pipe 21 is communicated with a waste water pipe 17, a first control valve 22 is arranged on the first liquid discharge pipe 21, a second placing disc 23 is fixedly arranged at the upper end part of the first liquid discharge pipe 21, a rubber sealing ring 24 is fixedly sleeved on the surface of the second placing disc 23, a vertical rod 25 is fixedly arranged at the upper end part of the fixed table 16, sliding grooves 26 are formed in opposite ends of the two vertical rods 25, a lifting cylinder 28 is slidably arranged on the surface of the rubber sealing ring 24, sliding blocks 29 are symmetrically and fixedly arranged on the side wall of the lifting cylinder 28, the two sliding blocks 29 are respectively and slidably arranged in the two sliding grooves 26, first springs 27 are fixedly arranged at the lower ends of the two sliding blocks 29, and one ends, far away from the two sliding blocks 29, of the two first springs 27 are fixedly connected with the fixed table 16;

the fixed bench 16 upper end symmetry fixed mounting has dead lever 31, all fixed mounting has stock solution section of thick bamboo 32 on the opposite end of two dead levers 31, fixed mounting has a culture section of thick bamboo 33 between two stock solution section of thick bamboo 32, culture section of thick bamboo 33 fixed surface cover is equipped with heating pipe 34, stock solution section of thick bamboo 32 and culture section of thick bamboo 33 lower extreme fixed mounting has second fluid-discharge tube 35, second fluid-discharge tube 35 divide into three branch, all be provided with second control valve 36 on the three branch, second fluid-discharge tube 35 lower extreme fixed mounting has fixed disk 37, slot 38 has been seted up on the fixed disk 37 lateral wall, fixed disk 37 lateral wall upper symmetry fixed mounting has gag lever post 39, can press down first section of thick bamboo 28 during the use, will drive two sliders 29 and slide down in two spouts 26 inside at this moment under the removal of lift section of thick bamboo 28, and will compress two first springs 27 and take place the compression thereupon under the removal of two sliders 29, at this moment lift section of thick bamboo 28 will be laminated with its inner wall all the time, when second place disk 23 come out, can place on second placement disk 23, then open second fluid-discharge tube 35 and control valve inside 35 is followed to the second fluid-discharge tube 35 and the inside of a left side fluid-discharge tube 35 is wetted to the filter tube is wetted to the second fluid-discharge tube 35 is wetted to the inside, the filter tube is wetted to the inside is controlled to the drain tube is opened, the inside is wetted to the filter tube is reached, the inside the filter tube is wetted to the second side is wetted to the filter tube is opened to the inside the second control valve is opened, the inside the filter tube is opened, the inside is opened and is wetted the filter tube is wetted and is left the filter tube is left and is wetted.

The inside of the slot 38 is slidably provided with the cutting 41, the inside of the cutting 41 is provided with a through groove 42 in a penetrating way, the upper end part of the cutting 41 is provided with a liquid injection groove 43 and a round groove 44, the round groove 44 is positioned between the liquid injection groove 43 and the through groove 42, the inside of the through groove 42 is slidably provided with an inner column 45, the inner column 45 and the upper end and the lower end of the cutting 41 are both in a flush state, the surface of the inner column 45 is fixedly sleeved with a fixed ring 46, the lower end part of the fixed ring 46 is fixedly provided with a second spring 47, the second spring 47 is sleeved on the inner column 45 and is fixedly connected with the inner wall of the liquid injection groove 43, the side walls of the two sides of the inner column 45 are respectively provided with a water inlet 48 and a water outlet 49, after microorganism is attached, the solution discharge can be completed through the first liquid discharge pipe 21 and the waste water pipe 17 again, then the lifting cylinder 28 can be pressed to take down the filter membrane by forceps, and then the filter membrane is placed in the culture medium inside the culture cylinder 33 for culture, at this time, the temperature of the culture cylinder 33 can be controlled by the heating pipe 34 to keep the temperature at a certain constant temperature suitable for microorganism culture, the cutting 41 can be drawn outwards during detection, the round groove 44 is dislocated with the blanking port in the fixed disc 37 under the movement of the cutting 41, when the cutting 41 is contacted with the two limiting rods 39, the liquid injection groove 43 is positioned on the same vertical line with the second liquid discharge pipe 35, the second control valve 36 which is used for controlling the culture cylinder 33 on the second liquid discharge pipe 35 can be opened, the culture liquid in the culture cylinder 33 can be injected into the liquid injection groove 43, then flows into the inner column 45 through the water inlet 48, the inner column 45 can be pressed downwards, the fixed ring 46 is driven to move downwards by the inner column 45, the second spring 47 is driven to be compressed by the fixed ring 46, the water outlet 49 is exposed to the outside when the inner column 45 moves downwards, at this time, the culture solution can be dripped onto the detection table 61 through the water outlet 49, so that the contact time of the device with air can be greatly shortened when the culture solution is detected, and further, the contact of microorganisms doped in the air with microorganisms in the culture solution can be effectively avoided, and further, the detection accuracy is ensured; the device can detect the culture solution at regular time, the whole process can keep the culture solution in a sterile environment, and the change condition of microorganisms in the ageing process of the dried orange peel can be detected by detecting the comparison value for multiple times, so that the applicability of the device is further enhanced.

A driving motor is fixedly arranged at the center of the lower end part of the fixed disc 37, a rotary column 51 is arranged at the output end of the driving motor, mixing blades 52 are uniformly and fixedly arranged on the surface of the rotary column 51 at equal intervals, after the pre-wetting of the filter membrane is finished, a second control valve 36 on the second liquid discharge pipe 35 for controlling the right liquid storage cylinder 32 can be opened, at the moment, the dried orange peel detection sample solution in the right liquid storage cylinder 32 flows into the lifting cylinder 28, at the moment, the driving motor on the fixed disc 37 can be started, the rotary column 51 is driven to rotate under the action of the motor, the mixing blades 52 are driven to rotate under the rotation of the rotary column 51, and uniform mixing of the dried orange peel detection sample solution is finished when the mixing blades 52 rotate, so that microorganisms on the dried orange peel detection sample solution can be uniformly attached to the filter membrane; the inside symmetry sliding mounting of every mixing leaf 52 has the traveller 53, all fixed mounting has fixed block 54 on every traveller 53 lateral wall, all overlaps on every traveller 53 and is equipped with third spring 55, and the both ends of every third spring 55 are connected with fixed block 54 and mixing leaf 52 respectively, and all fixed mounting has clearance strip 56 on the one end that the traveller 53 of every group kept away from fixed block 54.

The upper end part of the fixed table 16 is fixedly provided with a detection table 61, the detection table 61 is symmetrically provided with limit grooves 62, the lower end part of the detection table 61 is fixedly provided with a connecting block 63, the inside of the connecting block 63 is provided with a screw rod 64, the upper end part of the detection table 61 is fixedly provided with a bracket 65, a microscope 66 is arranged in the bracket 65, two limit grooves 62 are internally and slidably provided with U-shaped clamping strips 71, the upper end part of the U-shaped clamping strips 71 is symmetrically and fixedly provided with fourth springs 72, the two fourth springs 72 are fixedly connected with the detection table 61, the U-shaped clamping strips 71 are symmetrically and fixedly provided with cross bars 73, the lower end parts of the two cross bars 73 are respectively provided with a dovetail groove 74, the inside of each dovetail groove 74 is symmetrically and slidably provided with a pressing block 75, when the culture liquid drops fall on the detection table 61, the culture liquid drops are immediately covered by the glass slide, at the moment, the screw rod 64 can be rotated in the connecting block 63, the U-shaped clamping strip 71 is extruded under the rotation of the screw rod 64, at the moment, the U-shaped clamping strip 71 moves downwards, the fourth spring 72 is driven to stretch along with the movement of the U-shaped clamping strip 71, meanwhile, the U-shaped clamping strip 71 drives the cross rod 73 and the pressing block 75 to move downwards along with the movement of the cross rod 73, the glass slide is effectively fixed, then the detection can be completed through the adjusting microscope 66, and the stability of the device during the detection is effectively ensured.

Aiming at the problems existing in the prior art, the invention provides a microorganism change detecting instrument in the process of ageing dried orange peel, through the design of a culture cylinder 33, a second liquid discharge pipe 35, a second control valve 36, a limiting rod 39, an inserting strip 41, a liquid injection groove 43, an inner column 45, a fixed ring 46, a second spring 47 and a water outlet 49, when the inserting strip 41 is contacted with the two limiting rods 39, the liquid injection groove 43 is positioned on the same vertical line with the second liquid discharge pipe 35, the second control valve 36 which is used for controlling the culture cylinder 33 on the second liquid discharge pipe 35 can be opened, the culture solution in the culture cylinder 33 can be injected into the liquid injection groove 43, then flows into the inner column 45 through a water inlet 48, the inner column 45 can be pressed downwards, the fixed ring 46 is driven to move downwards, the second spring 47 is driven to be compressed, the water outlet 49 is exposed to the outside when the inner column 45 moves downwards, the water outlet 49 is dripped onto a detecting table 61, the culture solution can be added and discharged to be contacted with air, the culture solution can be greatly shortened, the time for contacting with the microorganism change detecting instrument can be further ensured, and the microorganism change detecting instrument can be contacted with the air accurately.

Working principle:

firstly, the lifting cylinder 28 can be pressed downwards firstly when in use, the two sliding blocks 29 are driven to slide downwards in the two sliding grooves 26 along with the movement of the lifting cylinder 28, the two first springs 27 are extruded to be compressed along with the movement of the two sliding blocks 29, at the moment, the rubber sealing ring 24 is always attached to the inner wall of the lifting cylinder 28 when in movement, when the second placing disc 23 is exposed, a filter membrane can be placed on the second placing disc 23, then the second control valve 36 on the second liquid discharge pipe 35 for controlling the left liquid storage cylinder 32 is opened, at the moment, the wetting agent in the left liquid storage cylinder 32 flows into the lifting cylinder 28 along the second liquid discharge pipe 35, the pre-wetting of the filter membrane is completed, and after wetting, the first control valve 22 on the first liquid discharge pipe 21 can be opened to discharge the wetting agent into the waste liquid storage box 15 along the waste water pipe 17, so that the purpose of convenient taking of the filter membrane is achieved;

second, after the pre-wetting of the filter membrane is completed, at this time, the second control valve 36 on the second drain pipe 35 for controlling the right liquid storage barrel 32 is opened, at this time, the orange peel detection sample solution in the right liquid storage barrel 32 flows into the lifting barrel 28, at this time, the driving motor on the fixed disc 37 can be started, the rotating column 51 is driven to rotate along with the driving motor, the mixing blade 52 is driven to rotate along with the rotating column 51, and when the mixing blade 52 rotates, the uniform mixing of the orange peel detection sample solution is completed, so that the microorganisms on the orange peel detection sample solution can be uniformly attached to the filter membrane;

thirdly, after microorganism adhesion is completed, the solution can be discharged again through the first liquid discharge pipe 21 and the waste water pipe 17, then the lifting cylinder 28 can be pressed to take down the filter membrane by tweezers, then the filter membrane is placed in the culture solution in the culture cylinder 33 for culture, at the moment, the temperature of the culture cylinder 33 can be controlled through the heating pipe 34 to keep the temperature of the culture cylinder 33 at a certain constant temperature suitable for microorganism culture, the cutting 41 can be pumped outwards during detection, the circular groove 44 is misplaced with the blanking port in the fixed disc 37 under the movement of the cutting 41, when the cutting 41 is contacted with the two limiting rods 39, the liquid injection groove 43 is positioned on the same vertical line with the second liquid discharge pipe 35, at the moment, the second control valve 36 which is used for controlling the culture cylinder 33 on the second liquid discharge pipe 35 can be opened, at the moment, the culture solution in the culture cylinder 33 is injected into the liquid injection groove 43, then flows into the inner column 45 through the water inlet 48, at the moment, the inner column 45 can be pressed downwards, the fixing ring 46 is driven to move downwards along with the inner column 45, the fixing ring 46 drives the second spring 47 to move downwards, the second spring 47 is driven to move downwards, the second spring 47 is contacted with the discharge port 49, the microorganism detection liquid is exposed to the outer side of the culture cylinder 49, and the microorganism detection liquid can be exposed to the outside the microorganism detection device accurately, when the microorganism detection is contacted with the microorganism detection platform, the detection liquid is exposed to the air, the detection liquid can be exposed to the outside the detection liquid can be accurately, and the air is contacted with the microorganism detection liquid, and the detection liquid can be contacted with the air, and the air can be contacted with the air, and can be contacted with the air; the device can periodically and regularly detect the culture solution, the whole process can keep the culture solution in a sterile environment, and the change condition of microorganisms in the ageing process of the dried orange peel can be detected by a method for detecting the contrast value for a plurality of times, so that the applicability of the device is further enhanced;

and fourthly, when the culture liquid drops fall on the detection table 61 and then are covered by the glass slide, the screw 64 can be rotated in the connecting block 63, the U-shaped clamping strip 71 is extruded under the rotation of the screw 64, the U-shaped clamping strip 71 moves downwards, the fourth spring 72 is driven to stretch along with the movement of the U-shaped clamping strip 71, meanwhile, the U-shaped clamping strip 71 drives the cross rod 73 and the pressing block 75 to move downwards, the glass slide is effectively fixed, and then the detection can be completed through the adjusting microscope 66, so that the stability of the device in detection is effectively ensured.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present invention and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.

Claims

1. The utility model provides a microorganism change detecting instrument in dried orange peel ageing process, includes base (11), base (11) upper end center department fixed mounting has an adjusting cylinder (12), first dish (13) are placed to adjusting cylinder (12) inside screw thread, a serial communication port, base (11) upper end fixed mounting has arc spacing (14), waste liquid receiver (15) have been placed between arc spacing (14) and adjusting cylinder (12);

the upper end part of the adjusting cylinder (12) is fixedly provided with a fixed table (16), the fixed table (16) is internally connected with a waste water pipe (17), and the free end of the waste water pipe (17) is internally arranged in a waste liquid storage box (15);

an adjusting mechanism is fixedly arranged at the upper end part of the fixed table (16);

the regulating mechanism comprises a first liquid discharge pipe (21), the first liquid discharge pipe (21) is fixedly connected with the fixed table (16), the first liquid discharge pipe (21) is communicated with the waste water pipe (17), and a first control valve (22) is arranged on the first liquid discharge pipe (21).

2. The apparatus for detecting microbial changes during the aging process of dried orange peel according to claim 1, wherein: the upper end part of the first liquid discharge pipe (21) is fixedly provided with a second placing disc (23), the surface of the second placing disc (23) is fixedly sleeved with a rubber sealing ring (24), the upper end part of the fixed table (16) is fixedly provided with a vertical rod (25), and the opposite ends of the two vertical rods (25) are provided with sliding grooves (26);

the lifting cylinder (28) is slidably mounted on the surface of the rubber sealing ring (24), sliding blocks (29) are symmetrically and fixedly mounted on the side wall of the lifting cylinder (28), and the two sliding blocks (29) are respectively and slidably arranged in the two sliding grooves (26).

3. The apparatus for detecting microbial changes during the aging process of dried orange peel according to claim 2, wherein: the lower end parts of the two sliding blocks (29) are fixedly provided with first springs (27), and one ends of the two first springs (27) far away from the two sliding blocks (29) are fixedly connected with the fixed table (16);

the fixed bench is characterized in that fixing rods (31) are symmetrically and fixedly arranged at the upper end parts of the fixing tables (16), liquid storage cylinders (32) are fixedly arranged at the opposite ends of the fixing rods (31), and culture cylinders (33) are fixedly arranged between the two liquid storage cylinders (32).

4. A microbiological change detection apparatus during the ageing of dried orange peel as claimed in claim 3 wherein: the surface of the culture cylinder (33) is fixedly sleeved with a heating pipe (34), the lower end parts of the liquid storage cylinder (32) and the culture cylinder (33) are fixedly provided with a second liquid discharge pipe (35), the second liquid discharge pipe (35) is divided into three branches, and the three branches are provided with second control valves (36);

the lower end part of the second liquid discharge pipe (35) is fixedly provided with a fixed disc (37), the side wall of the fixed disc (37) is provided with a slot (38), and the side wall of the fixed disc (37) is symmetrically and fixedly provided with a limiting rod (39).

5. The apparatus for detecting microbial changes during the aging process of dried orange peel as claimed in claim 4, wherein: the insert groove is characterized in that an insert strip (41) is slidably arranged in the slot (38), a through groove (42) is formed in the insert strip (41) in a penetrating mode, a liquid injection groove (43) and a round groove (44) are formed in the upper end portion of the insert strip (41), and the round groove (44) is located between the liquid injection groove (43) and the through groove (42);

the inner column (45) is slidably arranged in the penetrating groove (42), and the inner column (45) and the upper end and the lower end of the cutting (41) are in a flush state.

6. The apparatus for detecting microbial changes during the aging process of dried orange peel according to claim 5, wherein: a fixed ring (46) is fixedly sleeved on the surface of the inner column (45), and a second spring (47) is fixedly arranged at the lower end part of the fixed ring (46);

the second springs (47) are sleeved on the inner columns (45) and fixedly connected with the inner walls of the liquid injection grooves (43), and water inlets (48) and water outlets (49) are respectively formed in the side walls of the two sides of the inner columns (45).

7. The apparatus for detecting microbial changes during the aging process of dried orange peel as claimed in claim 4, wherein: a driving motor is fixedly arranged at the center of the lower end part of the fixed disc (37), and a rotary column (51) is arranged at the output end of the driving motor;

the surface of the rotating column (51) is uniformly and equidistantly fixedly provided with mixing blades (52), and sliding columns (53) are symmetrically and slidably arranged inside each mixing blade (52).

8. The apparatus for detecting microbial changes during the aging process of dried orange peel as claimed in claim 7, wherein: a fixed block (54) is fixedly arranged on the side wall of each sliding column (53), and a third spring (55) is sleeved on each sliding column (53);

two ends of each third spring (55) are respectively connected with the fixed block (54) and the mixing blade (52), and cleaning strips (56) are fixedly arranged at one end, far away from the fixed block (54), of each sliding column (53).

9. A microbiological change detection apparatus during the ageing of dried orange peel as claimed in claim 3 wherein: a detection table (61) is fixedly arranged at the upper end part of the fixed table (16), limit grooves (62) are symmetrically formed in the detection table (61), and a connecting block (63) is fixedly arranged at the lower end part of the detection table (61);

the connecting block (63) is internally provided with a screw (64) in a threaded manner, the upper end part of the detecting table (61) is fixedly provided with a bracket (65), and the bracket (65) is internally provided with a microscope (66).

10. The apparatus for detecting microbial changes during the aging process of dried orange peel as claimed in claim 9, wherein: the two limiting grooves (62) are internally and slidably provided with U-shaped clamping strips (71), the upper end parts of the U-shaped clamping strips (71) are symmetrically and fixedly provided with fourth springs (72), and the two fourth springs (72) are fixedly connected with the detection table (61);

the U-shaped clamping strips (71) are symmetrically and fixedly provided with cross bars (73), dovetail grooves (74) are formed in the lower end portions of the two cross bars (73), and pressing blocks (75) are symmetrically and slidably arranged in the two dovetail grooves (74).