CN206940891U - A kind of incubator for aquatic products Micro biological Tests - Google Patents

Abstract

The utility model discloses a kind of incubator for aquatic products Micro biological Tests of Micro biological Tests apparatus field, including main incubator, diluter main frame and homogenizer etc., aquatic products solid sample needs carrying out bacterium colony culture by incubator after sample is made in a series of processing before detection, the time and effort consuming key operation process the most during makes sample, respectively dilution and homogeneous.By diluter host work, dilution flows out along drain pipe automatically, flows into the sterile bag equipped with sample, and such a mode of operation automaticity is higher, saves the operating time, and sterility improves a lot in contrast to manual dilution operation；Sterile bag is shaken by homogenizer work, its internal sample can obtain sufficiently mixing to reach the purpose of homogeneous, it is easy to operate, and sterility requirements can be accomplished, the incubator of this Micro biological Tests is multiple functional, booster action can be played to dilution and two key operation processes of homogeneous, improve operating efficiency.

Description

A kind of incubator for aquatic products Micro biological Tests

Technical field

Micro biological Tests equipment technical field is the utility model is related to, specific field is used for the inspection of aquatic products microorganism to be a kind of The incubator tested.

Background technology

The microorganism contained in aquatic products generally includes the original bacterium of aquatic products itself, and this kind of bacterium is divided extensively in water Cloth, such as low-temperature receiver bacterium clostridium botulinum, comma bacillus etc., artificially-contaminated bacterium is mainly distributed in the enteron aisle of human or animal And by the water environment of human or animal's fecal pollution, relatively common has salmonella and Escherichia coli etc., in addition also Including a viroid, it is mainly using bivalve mollusks as object of living away from home, such as hepatitis A virus, NANB hepatitis virus It is one of principal element for influenceing food security Deng, food origin disease caused by the above virus, at present to the micro- life of aquatic products The detection of thing is polluted primarily directed in general, such as E. coli clones sum, also pathogenic bacteria, such as salmonella, golden yellow Staphylococcus etc., traditional microorganism detection, mainly to be separately cultured, biochemical test and serological test judged, operate Compared with it is complicated, the amount of labour is big, monitoring cycle length, and specificity is not high, and it is short and need fast to be extremely difficult to fresh aquatic products storage time The requirement that speed accurately detects；Aquatic products solid sample needs passing through culture after sample is made in a series of processing before detection Case carries out bacterium colony culture, and existing Micro biological Tests incubator only possesses the function of single incubated bacterium colony, micro- in aquatic products In bioassay, any auxiliary can not be played to the key operation process of dilution and two time and effort consumings of homogeneous in sample pre-treatments Effect, the shortcomings that operating efficiency is low and function is single unavoidably be present.

Utility model content

The purpose of this utility model is to provide a kind of incubator for aquatic products Micro biological Tests, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides following technical scheme：It is a kind of for aquatic products Micro biological Tests Incubator, including main incubator, the front portion of the main incubator are provided with chamber door, and the chamber door is provided with observation window, the main training The lower surface for supporting case is fixedly connected with backing plate, and the front side of the main incubator is provided with diluter main frame, the diluter main frame Upper surface left part is provided with feed tube, and the upper surface right part of the diluter main frame is provided with drain pipe, the diluter main frame it is upper Surface middle part is provided with manipulation display screen, and the upper surface of the diluter main frame is anterior to be provided with operational and controlled key button, the right side of diluter main frame Side is provided with rotating turret, and the right side of the rotating turret is provided with homogenizer；

The rotating turret includes base, and the upper surface of the base is fixedly connected with support bar, the upper end of the support bar Rotating disc is rotatably connected to, the upper surface of the rotating disc, which is uniformly provided with, holds hole；

The homogenizer includes cabinet, and the right side of the cabinet is provided with motor, and the output end axis connection of the motor is with teeth Wheel, the inside of the cabinet is through vibration rod is provided with, and the upper face of the vibration rod is uniformly provided with holding box, the gear Tooth is in contact with the vibration rod.

Preferably, the unfolding mode of the chamber door is lateral sliding.

Preferably, the side for the tooth that the gear is in contact with the vibration rod is round and smooth shape.

Preferably, the vibration rod is in contact at one with the gear and is provided with rubber blanket.

Compared with prior art, the beneficial effects of the utility model are：Aquatic products solid sample need before detection by A series of processing are carrying out bacterium colony culture after sample is made by incubator, and time and effort consuming is crucial the most during makes sample Operating process, respectively dilution and homogeneous.A kind of incubator for aquatic products Micro biological Tests, regulated by Cao Zuoanjian The extension rate needed, through diluter host work, dilution flows out along drain pipe automatically, flows into the sterile bag equipped with sample In, such a mode of operation automaticity is higher, save the operating time, and sterility have in contrast to manual dilution operation it is larger Improve；Worked by motor, drive pinion rotation, the tooth of gear constantly stirs vibration rod with pinion rotation, so that vibrations Bar constantly shakes, and is contained in the sterile bag inside holding box and is shaken, its internal sample can obtain sufficiently mixing with Reach the purpose of homogeneous, this structure instead of traditional mode of operation that homogeneous is carried out using agitator, by agitator to sample Product carry out homogeneous, and sample inevitably contacts with agitator, can not also accomplish sterile stirring even if sterilizing repeatedly, and operation is numerous Trivial and do not reach sterility requirements, it is easy to operate to carry out homogeneous to sample by homogenizer, and can accomplish sterility requirements, this The incubator of Micro biological Tests is multiple functional, can be grasped to preparing dilution and the crucial of two time and effort consumings of homogeneous in sample processes Booster action is played as process, improves operating efficiency.

Brief description of the drawings

Fig. 1 is agent structure schematic diagram of the present utility model；

Fig. 2 is gear structure front view of the present utility model.

In figure：The main incubators of 1-, 2- chamber doors, 3- observation windows, 4- backing plates, 5- diluters main frame, 6- feed tubes, 7- go out liquid Pipe, 8- manipulations display screen, 9- operational and controlled key buttons, 10- rotating turrets, 101- bases, 102- support bars, 103- rotating discs, 104- are held Hole, 11- homogenizers, 111- cabinets, 112- motors, 113- gears, 114- vibration rods, 115- holding box.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of culture for aquatic products Micro biological Tests Case, including main incubator 1, the main incubator are used to cultivate the aquatic products sample flora after pre-treatment, the main incubator Front portion be provided with chamber door 2, pick and place culture dish into the main incubator by switching the chamber door, the chamber door is provided with observation Window 3, the situation in the main incubator can be observed at any time by the observation window, the lower surface of the main incubator, which is fixed, to be connected Backing plate 4 is connected to, the backing plate makes the main incubator and other accessories in the same plane, facilitates testing crew to be grasped Make, operating efficiency can be improved with ancillary test personnel, the front side of the main incubator is provided with diluter main frame 5, the diluter The upper surface left part of main frame is provided with feed tube 6, and dilution enters the diluter main frame, the diluter by the feed tube The upper surface right part of main frame is provided with drain pipe 7, and the upper surface middle part of the diluter main frame is provided with manipulation display screen 8, described dilute The upper surface front portion for releasing device main frame is provided with operational and controlled key button 9, and the extension rate of needs is regulated by operating the Cao Zuoanjian, is passed through The diluter host work, dilution flow out along the drain pipe automatically, flow into the sterile bag equipped with sample, such a operation Mode automaticity is higher, saves the operating time, and sterility improves a lot in contrast to manual dilution operation, diluter The right side of main frame is provided with rotating turret 10, by rotating the rotating turret, is easy to testing crew to placing thereon equipped with sample Access dilution in sterile bag, the right side of the rotating turret are provided with homogenizer 11, are filled the sample in sterile bag by homogenizer Mixing is divided to reach the purpose of homogeneous；

The rotating turret includes base 101, and the base is used to fix the rotating turret entirety, the upper surface of the base Support bar 102 is fixedly connected with, the upper end of the support bar is rotatably connected to rotating disc 103, and the upper surface of the rotating disc is equal Even be provided with holds hole 104, and the support bar is used to support the rotating disc, described to hold the sterile bag that dress sample is placed with hole, Testing crew is gone to the sterile bag for being not injected into dilution in face of oneself by rotating the rotating disc, after injecting dilution Continue to rotate the rotating disc, inject dilution into next sterile bag, so circulation, this structure improve to a certain extent The injection efficiency of dilution；

The homogenizer includes cabinet 111, and the cabinet is used for the part for protecting it internal, and the right side of the cabinet is provided with Motor 112, the output end axis connection of the motor have gear 113, and the inside of the cabinet, which is run through, is provided with vibration rod 114, described The upper face of vibration rod is uniformly provided with holding box 115, and the tooth of the gear is in contact with the vibration rod, passes through the motor Work, drives the gear to rotate clockwise, and the tooth of the gear constantly stirs the vibration rod with the pinion rotation, from And the vibration rod is constantly shaken, being contained in the sterile bag inside the holding box is shaken, and its internal sample can be with Sufficiently mixing is obtained to reach the purpose of homogeneous, this structure instead of traditional operation side that homogeneous is carried out using agitator Formula, homogeneous is carried out to sample by agitator, sample is inevitably contacted with agitator, can not also done even if sterilizing repeatedly Cumbersome and do not reach sterility requirements to sterile stirring, it is easy to operate to carry out homogeneous to sample by the homogenizer, and And sterility requirements can be accomplished.

Specifically, the unfolding mode of the chamber door is lateral sliding, breaks away and opens the chamber door, and the chamber door will not occupy Its front side confined space, will not hinder the pre-treatment to aquatic products sample to work.

Specifically, the side for the tooth that the gear is in contact with the vibration rod is round and smooth shape, during the pinion rotation The vibration rod vibrations can be ceaselessly stirred, the sterile bag inside the holding box is contained in and is shaken, its internal sample Product can obtain sufficiently mixing to reach the purpose of homogeneous.

Specifically, the vibration rod is in contact at one with the gear and is provided with rubber blanket, prevents the vibration rod and institute State gear and abrasion is produced because of Long Term Contact, extend the two service life.

Operation principle：Inspector regulates the extension rate of needs by operating Cao Zuoanjian first, through diluter main frame Work, dilution flows out along drain pipe automatically, flows into the sterile bag equipped with sample, such a mode of operation automaticity compared with Height, the operating time is saved, and sterility improves a lot in contrast to manual dilution operation, while testing crew is turned by rotation Moving plate, the sterile bag for being not injected into dilution is gone in face of oneself, continue rotary motion disk after injecting dilution, to next nothing Injection dilution in bacterium bag, such circulate operation, after dilution is added in sterile bag with sample, is positioned in holding box, passes through Motor works, and band moving gear rotates clockwise, and the tooth of gear constantly stirs vibration rod with pinion rotation, so that vibration rod is not Disconnected vibrations, are contained in the sterile bag inside holding box and are shaken, and its internal sample can be mixed sufficiently with dilution Close to reach the purpose of homogeneous.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of incubator for aquatic products Micro biological Tests, including main incubator (1), it is characterised in that：The main culture The front portion of case (1) is provided with chamber door (2), and the chamber door (2) is provided with observation window (3), and the lower surface of the main incubator (1) is fixed Backing plate (4) is connected with, the front side of the main incubator (1) is provided with diluter main frame (5), the upper table of the diluter main frame (5) Face left part is provided with feed tube (6), and the upper surface right part of the diluter main frame (5) is provided with drain pipe (7), the diluter main frame (5) upper surface middle part is provided with manipulation display screen (8), and the upper surface of the diluter main frame (5) is anterior to be provided with operational and controlled key button (9), the right side of diluter main frame (5) is provided with rotating turret (10), and the right side of the rotating turret (10) is provided with homogenizer (11)；

The rotating turret (10) includes base (101), and the upper surface of the base (101) is fixedly connected with support bar (102), institute The upper end for stating support bar (102) is rotatably connected to rotating disc (103), and the upper surface of the rotating disc (103), which is uniformly provided with, to be held Hole (104)；

The homogenizer (11) includes cabinet (111), and the right side of the cabinet (111) is provided with motor (112), the motor (112) output end axis connection has gear (113), and the inside of the cabinet (111), which is run through, is provided with vibration rod (114), the shake The upper face of lever (114) is uniformly provided with holding box (115), and the tooth of the gear (113) connects with the vibration rod (114) Touch.

A kind of 2. incubator for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The chamber door (2) unfolding mode is lateral sliding.

A kind of 3. incubator for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The gear (113) side for the tooth being in contact with the vibration rod (114) is round and smooth shape.

A kind of 4. incubator for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The vibrations Bar (114) is in contact at one with the gear (113) and is provided with rubber blanket.