CN217838966U

CN217838966U - High-stability incubator for food detection

Info

Publication number: CN217838966U
Application number: CN202221301653.XU
Authority: CN
Inventors: 储李锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-18
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a food that stability is high detects uses incubator, relate to incubator technical field, including the incubator, high temperature disinfection case and heating mechanism are installed respectively to top and bottom that are located the incubator, the incubator is including the culture dish case and the blake bottle case that are upper and lower setting, the outsourcing of culture dish case and blake bottle case is enclosed and is equipped with the drawer, the central point of culture dish case and blake bottle case afterbody puts the spiral shell nest plate of installing upright setting, the motor is installed to spiral shell nest plate opposite side, motor drive shaft end fixedly connected with drive screw, and drive screw run through spiral shell nest plate and with realize screw-thread fit between the spiral shell nest plate, be close to the anterior both sides of culture dish case and blake bottle case and install spacing wheel, can be with the blake dish, the bottle is separated alone and is placed, the sample scene can disinfect immediately, and have certain degree of automation, thereby avoid outside fungus class, it is more important simultaneously, the sample is better when carrying.

Description

High-stability incubator for food detection

Technical Field

The utility model relates to an incubator technical field specifically says a food that stability is high detects uses incubator.

Background

Food detection is as the important link of guarantee food safety, not only can improve the quality of food, promotes food safety in production, can also guarantee people's life and property safety to the maximize, among the food detection project, also be important some content to the detection of the bacterial in the food, for example non-pathogenic fungus: total number of colonies, coliform group, escherichia coli, lactobacillus, mold, yeast, etc.; also food-borne pathogenic bacteria: escherichia coli O157: h7 Salmonella, shigella, staphylococcus aureus, hemolytic streptococcus, listeria monocytogenes, vibrio parahemolyticus, and the like.

Because fungus class need gather and cultivate, and among the present testing work, the measurement personnel need to treat the food of spot check and take a sample and put into the blake bottle, and the in-process of sample, often lead to the sample to receive the pollution owing to the operation carelessly, lead to follow-up fungus class can't cultivate successfully or sneak into outside fungus, need disinfect the sample after the sample simultaneously and cultivate again, and the sample environment on scene is difficult to accomplish and sterilizes immediately, lead to the blake bottle easily when carrying after the sample finishes simultaneously, the dish etc. takes place to rock because of the relatively poor messenger's sample of stability.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a food that stability is high detects uses incubator herein, can separate culture dish, bottle alone and place, the sample scene can disinfect immediately, and has certain degree of automation to avoid outside fungus class to sneak into, more importantly simultaneously, the sample stability is better when carrying.

The utility model discloses a realize like this, construct a high food quality control and examine and use incubator of stability, including the incubator, the top and the bottom that lie in the incubator are installed high temperature disinfection case and heating mechanism respectively, the incubator is including being culture dish case and the blake bottle case that sets up from top to bottom, the outer periphery of culture dish case and blake bottle case is equipped with the drawer, the central point of blake dish case and blake bottle case afterbody installs the spiral shell board that sets up vertically, the motor is installed to spiral shell board opposite side, motor drive shaft end fixedly connected with drive screw, and drive screw run through spiral shell board and with realize screw-thread fit between the spiral shell board, both sides near the front portion of culture dish case and blake bottle case are installed spacing wheels; culture dish case and culture bottle case are used for placing culture dish and culture bottle respectively, drive screw through controlling the motor and rotate, make the swivel nut board remove through the screw thread afterwards, make its culture dish case and culture bottle case keep releasing and accomodating from the drawer, and heating mechanism is used for providing high temperature steam for the high temperature disinfection case.

Further, the high-temperature disinfection box mainly comprises a high-temperature chamber, a frame plate is arranged in the high-temperature chamber, and a pressure release valve is arranged at the top of the high-temperature chamber; the frame plate through setting up is used for storing the sample, and the pressure balance in the high temperature chamber can be guaranteed to the relief valve.

Furthermore, the heating mechanism consists of a steam generator, a pressure controller, a heat preservation pipe and a steam port, the pressure controller is installed at the bottom of the culture flask box, the steam generator is installed at the rear side of the top pressure controller, the heat preservation pipe is symmetrically arranged, and one end of the heat preservation pipe is provided with the steam port and is embedded into the high-temperature chamber; the steam generator is essentially a steam heating furnace, high-pressure steam generated by the steam heating furnace is conveyed to the steam port through the heat preservation pipe and enters the high-temperature chamber, and the pressure controller is used for monitoring the pressure condition in the steam generator and the high-temperature chamber.

Furthermore, culture dish seats which are symmetrical in pairs are arranged on the inner bottom wall of the culture dish box, and gaskets are arranged on the inner sides of the culture dish seats; be used for placing the culture dish at the culture dish seat inboard through the gasket that sets up.

Furthermore, culture bottle seats which are symmetrical in pairs are placed on the inner bottom wall of the culture bottle box, a rotary table is installed in the center of the inner bottom wall of the culture bottle box, a telescopic rod is installed at the top of the rotary table, a support is installed at the top of the telescopic rod, and disinfection sleeves are installed at two ends of the support; the mechanism that carousel and telescopic link are constituteed can rotate and stretch out and draw back, and its purpose guarantees that the cover of disinfecting can just in time overlap directly over the blake bottle, disinfects the cultivation bottleneck.

Furthermore, sucker feet are arranged along the four corners of the bottom of the culture dish seat and the culture bottle seat, and a stabilizing column is arranged on the inner side of any sucker foot; the sucking disc foot is used for absorbing the longitudinal energy absorption of the culture dish seat and the culture bottle seat, and the stabilizing column is made of rubber and used for absorbing the transverse energy absorption of the culture dish seat and the culture bottle seat.

Further, the inner side of the disinfection sleeve is provided with an electric heating wire; the electric heating wire is attached to the inner side of the disinfection sleeve, and the culture bottle mouth is disinfected after heating.

The beneficial effects of the utility model can embody after the concrete analysis:

the method has the advantages that: the staff can load the food sample of sample through the beaker, put it to the frame plate afterwards, later with the power cord switch on of device, start steam generator and pressure controller, make the highly compressed steam of high temperature carry out sterilization treatment to the beaker that is equipped with the food sample, moreover, pour out the blake bottle back with the sample, need will cultivate the bottleneck and disinfect, control carousel and telescopic link rotate and stretch out and draw back, make the disinfection cover can just in time overlap and disinfect to cultivating the bottleneck directly over the blake bottle, thereby stop the follow-up outside fungus of sneaking into of sampling, can accomplish sterilization treatment immediately at the scene simultaneously.

The method has the advantages that: the culture dish case is separated alone with the blake bottle case and is placed, can avoid outside fungus class to sneak into, and more importantly can impel culture dish case and blake bottle case from the drawer through the motor and release, avoids the bare-handed contact of staff.

The advantages are that (3): except using culture dish case and blake bottle case to separate culture dish and blake bottle separately alone and place, the stability of culture dish and blake bottle has further been improved in setting up of stabilization post and sucking disc foot to prevent that the sample from leading to production such as blake bottle, dish when carrying easily and rocking.

Drawings

FIG. 1 is a schematic structural view of a high-stability incubator for food detection according to the present invention;

figure 2 is a schematic back view of figure 1 according to the present invention;

FIG. 3 is a cross-sectional view of the high temperature sterilization case of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the culture dish box of FIG. 1 according to the present invention;

FIG. 5 is a cross-sectional view of the incubator of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.

Reference numerals: the high-temperature disinfection box 1, the high-temperature chamber 11, the frame plate 12, the pressure release valve 13, the incubator 2, the culture dish box 21, the culture dish seat 211, the gasket 212, the culture bottle box 22, the culture bottle seat 221, the rotary table 222, the telescopic rod 223, the bracket 224, the disinfection sleeve 225, the heating wire 2251, the stabilizing column 23a, the suction cup foot 23b, the motor 24, the swivel nut plate 25, the transmission screw 26, the drawer 27, the limit rail 271, the limit wheel 28, the heating mechanism 3, the steam generator 31, the pressure controller 32, the heat preservation pipe 33 and the steam port 34.

Detailed Description

The present invention will now be described in detail with reference to the drawings attached hereto, wherein like or similar reference numerals designate like or similar elements or elements having like or similar functions throughout; based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;

it will be understood that the use of ordinal and orientational descriptions such as "first", "second", "third", "upper, lower, left, right", etc., are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless explicitly specified or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an electrical connection; either directly or indirectly through an intermediary, and therefore, should not be construed as limiting the invention.

The first embodiment is as follows:

the technical scheme of the utility model is further elaborated in the following with the accompanying drawings 1-3 of the specification and the detailed implementation mode, and the incubator for food detection with high stability is provided by the application, and is used for solving the problems that external bacteria are mixed in the sampling process and the disinfection cannot be obtained in a short time.

Therefore, the incubator with high stability for food detection is constructed, and comprises an incubator 2, wherein a high-temperature disinfection box 1 and a heating mechanism 3 are respectively arranged at the top and the bottom of the incubator 2, and the heating mechanism 3 is used for providing high-temperature steam for the high-temperature disinfection box 1; the high-temperature disinfection box 1 mainly comprises a high-temperature chamber 11, a frame plate 12 is placed in the high-temperature chamber 11, and a pressure release valve 13 is installed at the top of the high-temperature chamber 11; the frame plate 12 is used for storing samples, and the pressure release valve 13 can ensure the pressure balance in the high-temperature chamber 11; the heating mechanism 3 is composed of a steam generator 31, a pressure controller 32, a heat preservation pipe 33 and a steam port 34, the pressure controller 32 is installed at the bottom of the culture flask box 22, the steam generator 31 is installed at the rear side of the top pressure controller 32, the heat preservation pipe 33 is symmetrically arranged, and one end of the heat preservation pipe 33 is provided with the steam port 34 and is embedded in the high-temperature chamber 11; by providing the steam generator 31 as a substantially steam heating furnace, the high pressure steam generated is delivered to the steam port 34 through the insulated pipe 33 and into the high temperature chamber 11, and the pressure controller 32 is used to monitor the pressure conditions in the steam generator 31 and the high temperature chamber 11.

As an example, it should be noted that a worker may fill a food sample to be sampled in a beaker, place the food sample on the rack 12, connect a power cord of the device to a power source, start the steam generator 31 and the pressure controller 32, and sterilize the beaker with the food sample with high-temperature and high-pressure steam, thereby preventing external bacteria from being mixed in the food sample, and simultaneously, immediately sterilize the food sample on site; moreover, pour the blake bottle back with the sample, need to cultivate the bottleneck and disinfect, control carousel 222 and telescopic link 223 rotate and stretch out and draw back for disinfection cover 225 can just in time overlap directly over the blake bottle, disinfect the cultivation bottleneck.

Besides, the incubator 2 comprises a culture dish box 21 and a culture bottle box 22 which are arranged up and down, a drawer 27 is arranged around the culture dish box 21 and the culture bottle box 22, a vertically arranged screw sleeve plate 25 is arranged at the central position of the tail parts of the culture dish box 21 and the culture bottle box 22, a motor 24 is arranged at the other side of the screw sleeve plate 25, a transmission screw 26 is fixedly connected with the transmission shaft end of the motor 24, the transmission screw 26 penetrates through the screw sleeve plate 25 and is in threaded fit with the screw sleeve plate 25, and limiting wheels 28 are arranged at the two sides close to the front parts of the culture dish box 21 and the culture bottle box 22; the culture dish box 21 and the culture bottle box 22 are used for placing a culture dish and a culture bottle respectively, the driving screw 26 is driven to rotate by the control motor 24, and then the screw sleeve plate 25 moves through threads, so that the culture dish box 21 and the culture bottle box 22 can be kept pushed out and stored from the drawer 27; the independent separate placement of culture dish case 21 and culture bottle case 22 can avoid outside fungus to sneak into, and more importantly can impel culture dish case 21 and culture bottle case 22 from drawer 27 through motor 24 and release, avoids the bare-handed contact of staff.

The utility model discloses a culture bottle box 22, including the inner bottom wall, the inner bottom wall of culture bottle box 22 is equipped with the culture bottle seat 221, the central position of the inner bottom wall of culture bottle box 22 is equipped with the turntable 222, the top of the turntable 222 is equipped with the telescopic rod 223, the top of the telescopic rod 223 is equipped with the support 224, and the two ends of the support 224 are equipped with the disinfection sleeve 225; the mechanism composed of the turntable 222 and the telescopic rod 223 can rotate and stretch, so as to ensure that the disinfection sleeve 225 can be just sleeved right above the culture bottle to disinfect the mouth of the culture bottle; sucker feet 23b are arranged along the four corners of the bottom of the culture dish seat 211 and the culture bottle seat 221, and a stabilizing column 23a is arranged on the inner side of any sucker foot 23 b; the sucker feet 23b are used for absorbing longitudinal energy absorption of the culture dish seat 211 and the culture bottle seat 221, and the stabilizing columns 23a are made of rubber and used for absorbing transverse energy absorption of the culture dish seat 211 and the culture bottle seat 221.

As an example, it should be noted that, in addition to the culture dish and the culture bottle being separately placed by using the culture dish box 21 and the culture bottle box 22, the stability of the culture dish and the culture bottle is further improved by the arrangement of the stabilizing columns 23a and the suction cup feet 23b, so as to prevent the sample from easily causing shaking of the culture bottle, the culture dish and the like during transportation.

In summary, the following steps: food that stability is high detects and uses incubator can separate culture dish, bottle alone and place, and the sample scene can sterilize immediately, and has certain degree of automation to avoid outside fungus class to sneak into, more importantly simultaneously, the sample stability is better when carrying.

The above description is only an embodiment of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described too much herein; it should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent; the scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a high food quality control surveys and uses incubator of stability, includes incubator (2), is located high temperature disinfection case (1) and heating mechanism (3), its characterized in that are installed respectively to the top and the bottom of incubator (2): incubator (2) are equipped with drawer (27) including culture dish case (21) and culture bottle case (22) that are upper and lower setting, the outsourcing of culture dish case (21) and culture bottle case (22) encloses, the central point of culture dish case (21) and culture bottle case (22) afterbody puts and installs the spiral shell nest plate (25) of upright setting, and motor (24) are installed to spiral shell nest plate (25) opposite side, motor (24) transmission shaft end fixedly connected with drive screw (26), and drive screw (26) run through spiral shell nest plate (25) and with spiral shell nest plate (25) between realize screw-thread fit, be close to spacing wheel (28) are installed to culture dish case (21) and the anterior both sides of culture bottle case (22).

2. The incubator for food detection with high stability according to claim 1, wherein: the high-temperature disinfection box (1) mainly comprises a high-temperature chamber (11), a frame plate (12) is placed in the high-temperature chamber (11), and a pressure release valve (13) is installed at the top of the high-temperature chamber (11).

3. The incubator for food detection with high stability according to claim 1, wherein: heating mechanism (3) comprise steam generator (31), pressure controller (32), insulating tube (33) and steam port (34), and pressure controller (32) are installed in blake bottle case (22) bottom, steam generator (31) are installed in top pressure controller (32) rear side, and insulating tube (33) are the symmetry and set up, and insulating tube (33) one end is equipped with steam port (34) and the embedding is installed in high temperature greenhouse (11).

4. The incubator for food detection with high stability according to claim 1, wherein: culture dish seats (211) which are symmetrical in pairs are placed on the inner bottom wall of the culture dish box (21), and gaskets (212) are placed on the inner sides of the culture dish seats (211).

5. The incubator according to claim 1, wherein the incubator comprises: the interior diapire of blake bottle case (22) has placed two bisymmetry blake bottle seats (221), the central point of diapire puts and installs carousel (222) in blake bottle case (22), and telescopic link (223) are installed at the top of carousel (222), support (224) are installed at the top of telescopic link (223), disinfection cover (225) are installed at support (224) both ends.

6. The incubator for food detection with high stability according to claim 1, wherein: the sucker feet (23 b) are arranged at four corners of the bottom of the culture dish seat (211) and the bottom of the culture bottle seat (221), and a stabilizing column (23 a) is arranged on the inner side of each sucker foot (23 b).

7. The incubator according to claim 5, wherein the incubator comprises: the inner side of the disinfection sleeve (225) is provided with a heating wire (2251).