CN218404210U

CN218404210U - Take biological incubator of colour recognition function

Info

Publication number: CN218404210U
Application number: CN202221851107.3U
Authority: CN
Inventors: 陈书明
Original assignee: Chengdu Lanfeng Technology Co ltd
Current assignee: Chengdu Lanfeng Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-31
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a biological incubator with color recognition function, which comprises a shell, wherein a culture module, a data acquisition module and a control module are arranged in the shell, the culture module comprises a placing block, a placing groove is arranged at the upper end of the placing block, a recognition induction plate is arranged at the rear end of the placing block, a plurality of data acquisition modules which are in one-to-one correspondence with the placing groove are arranged on the recognition induction plate, each data acquisition module comprises a color recognition device, a lighting device and a working switch, and the color recognition device, the lighting device and the working switch are respectively and electrically connected with the control module; the rear end of placing the piece is seted up with the through-hole of standing groove side intercommunication, and whether work switch passes through the through-hole and detects the biological indicator in the standing groove, and colour recognition device and lighting device pass through the through-hole and monitor and the record to biological indicator. The utility model has the advantages of convenient use, and real-time observation and recording of the whole process of biological indicator culture.

Description

Take biological incubator of colour recognition function

Technical Field

The utility model relates to a biological indicator monitoring technology field, concretely relates to take biological incubator of colour recognition function.

Background

When medical instruments to be sterilized are loaded into a sterilization chamber of a sterilizer for sterilization, a biological indicator containing specific bacteria is generally required to be placed into the sterilization chamber of the sterilizer together with the medical instruments to be sterilized for sterilization in order to monitor the sterilization effect of the medical instruments in the sterilizer.

The biological indicator is in a shape of a circular tube, the periphery of the biological indicator is generally a thin-wall transparent plastic tube, a bacterial sheet and a culture medium are placed in a tube cavity, and specific bacteria with activity, such as spore bacteria, are attached and preset on the bacterial sheet. The culture medium is generally nutrient solution containing specific fluorescent dye or acid-base indicator, and is contained in an ampoule bottle, and then the ampoule bottle containing the culture medium is placed in a plastic tube of biological indicator and is placed above the fungus flakes. The upper end of the plastic pipe of the biological indicator is buckled with a pipe cap, and the peripheral wall of the pipe cap is provided with an air inlet, so that a sterilization medium can penetrate through the air inlet on the pipe cap and enter the inner cavity of the plastic pipe of the biological indicator to be fully contacted with the bacterial tablets, and bacteria attached to the bacterial tablets are inactivated.

At present, biological indicators can be classified into general type biological indicators and rapid type biological indicators according to the culture time. The general biological indicator indicates that the strain metabolism causes the change of the pH value of the culture solution after the spores are recovered, and the pH value is read by changing the color of the acid-base indicator, wherein the time is about 24 to 48 hours generally; the rapid biological indicator is interpreted by fluorescence according to enzymatic reaction after spore recovery, and the time is generally 4-240 minutes.

Therefore, the two biological indicators have different testing methods, wherein after the general biological indicator is cultured in the incubator, the general biological indicator can be directly judged by naked eyes because the general biological indicator has different color changes caused by the acid-base indicator due to different PH values of qualified sterilization and unqualified sterilization.

However, the existing biological indicator incubator can only take the biological indicator out of the incubator after the culture of the biological indicator is finished and observe the final color by naked eyes, firstly, the technical means of the naked eye observation is backward, the workload is large, the monitoring result cannot be obtained in the first time, the phenomenon of misreading is possible to exist, secondly, the change process of the color of the biological indicator cannot be observed and recorded in real time, and how to judge the specific sterilization efficiency can be judged according to the speed of the color change.

SUMMERY OF THE UTILITY MODEL

The utility model provides a take biological incubator of colour recognition function, which comprises a housin, install in the casing and cultivate the module, data acquisition module and control module, it is connected with the control module electricity respectively to cultivate module and data acquisition module, cultivate the module including placing the piece, the standing groove has been seted up to the upper end of placing the piece, the rear end of placing the piece is equipped with the discernment tablet, be equipped with a plurality of data acquisition modules with the standing groove one-to-one on the discernment tablet, the data acquisition module includes colour recognition device, lighting device and work switch, colour recognition device, lighting device and work switch are connected with the control module electricity respectively, the through-hole that communicates with the standing groove side is seted up to the rear end face of placing the piece, work switch detects whether there is biological indicator in the standing groove through the through-hole, colour recognition device and lighting device monitor and record biological indicator through the through-hole. The utility model has the advantages of, convenient to use can real-time observation and record whole processes that biological indicator cultivateed, is favorable to the sterilization analysis in later stage and traces back.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a take biological incubator of colour recognition function, includes the casing, install in the casing and cultivate module, data acquisition module and control module, cultivate the module including placing the piece, it is used for placing and cultivates biological indicator to place the piece, and the upper end of placing the piece is equipped with the standing groove that a plurality of is used for placing biological indicator, and the rear end is equipped with discernment tablet, is equipped with a plurality of and standing groove one-to-one's data acquisition module on the discernment tablet, data acquisition module includes colour recognition device, lighting device and switch, colour recognition device, lighting device and switch are connected with the control module electricity respectively.

The utility model discloses a color identification device, lighting device and work switch, including placing main part, heating plate and heat shield, place the piece including placing main part, heating plate and heat shield, the standing groove sets up place the upper end of main part, and the heating plate sets up at the front end of placing the main part, and the heat shield sets up in the rear end of placing the main part, and the heat shield is located and places between main part and the discernment tablet, place main part and heat shield on set up a plurality of with the through-hole of color identification device, lighting device and work switch one-to-one, the side intercommunication of through-hole and standing groove.

Furthermore, a plurality of indicator lamps are further arranged on the front end face of the shell, the indicator lamps are electrically connected with the control module, and the indicator lamps correspond to the placing grooves one to one.

Furthermore, a printing module is installed in the shell, the printing module is electrically connected with the control module, and the printing module is used for printing the culture data in real time.

Further, the rear end face of casing has seted up the installation storehouse, and the installation storehouse is used for placing printing module, the storehouse mouth department in installation storehouse installs the apron, open on the upper portion of apron has the breach that is used for printing module to transmit out the printing note, and breach department is equipped with the sawtooth groove, conveniently beats tearing of beating printing paper.

Furthermore, a display screen is embedded in the upper end face of the shell and electrically connected with the control module.

Furthermore, the upper end of the shell is detachably connected with a dustproof light screen.

Furthermore, a power interface and a data interface of the control module penetrate out of the shell and are located on the rear end face of the shell.

Further, a temperature sensor is embedded in the side face of the placing groove and electrically connected with the control module.

The beneficial effects of the utility model are that:

can be at the cultivation in-process of biological indicator through colour recognition device, real-time observation and the whole processes that record biological indicator colour change, the time of accomplishing the cultivation of noting that can be accurate, make things convenient for the data analysis in later stage and trace back, can be more swift convenient understanding biological indicator through the pilot lamp and accomplish the cultivation, and whether it is qualified to disinfect, incubator rear end face is equipped with USB data transmission serial ports, embedded pin printer, can be quick accurate to the mutual and real-time printing of realization data.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the placement block of the present invention;

fig. 4 is a rear view of the present invention;

fig. 5 is a cross-sectional view of the culture module of the present invention.

The reference numbers in the figures illustrate:

1-shell, 2-dustproof shade plate, 3-display screen, 4-cover plate, 5-indicator light, 6-placing block, 601-heating plate, 602-placing main body, 603-heat insulation plate, 604-through hole, 605-working switch, 606-color identification device, 607-lighting device, 608-temperature sensor, 609-placing groove, 7-biological indicator, 8-control module, 801-power interface, 802-data interface and 9-printing module.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

Referring to fig. 1 to 5, a biological incubator with a color recognition function includes a housing 1, a culture module, a data acquisition module and a control module 8 are installed in the housing 1, the culture module includes a placement block 6, the placement block 6 is used for placing and culturing a biological indicator 7, the placement block 6 includes a placement main body 602, a heating sheet 601 and a heat insulation sheet 603, the placement main body 602 is provided with a plurality of placement slots 609 at an upper end thereof, the placement slots 609 are sequentially arranged along a length direction of the placement main body 602, the heating sheet 601 is arranged at a front end of the placement main body 602, the biological indicator is effectively cultured and monitored in a constant temperature state through the heating sheet 601, one end of the heat insulation sheet 603 is arranged at a rear end of the placement main body 602, the other end of the heat insulation sheet 603 is provided with an identification sensing plate, the identification sensing plate is provided with a plurality of data acquisition modules corresponding to the placement slots 609, the data acquisition modules include a color recognition device 606, a lighting device 607 and a working switch 605, the color recognition device 606, the lighting device and the working switch 605 are electrically connected to the control module 8, the placement block 605 is electrically connected to the placement module 605, the biological indicator 604 is inserted into the placement block 604, and the biological indicator 604 is inserted into the placement block 604, and the biological indicator enters the placement block 604, and the biological indicator is inserted into the placement block 604, and the biological indicator through the placement slot 609, and the biological indicator 604, and the biological indicator is inserted into the biological indicator 604.

In the present embodiment, as shown in fig. 3, the length of the heater chip 601 is the same as the length of the placement body 602, and both ends of the heater chip 601 in the longitudinal direction are flush with both ends of the placement body 602 in the longitudinal direction, so that the heater chip 601 can cover each of the placement grooves 609 of the placement body 602.

In another embodiment, one heater chip 601 may be disposed in each of the placement slots 609, and each heater chip 601 may have a size that matches the size of the placement slot 609, i.e., each heater chip 601 may only heat the biological indicator in the corresponding placement slot 609, and each heater chip 601 may operate individually. The automatic opening and closing of the incubator culture can be realized by the cooperation of the work switch 605 and the biological indicator 7.

Specifically, the front end of the housing 1 is further provided with a plurality of indicator lamps 5, the indicator lamps 5 are electrically connected with the control module 8, and the plurality of indicator lamps 5 correspond to the placing grooves 609 one by one. The working switch 605, the color recognition device 606 and the lighting device 607 are sequentially arranged on the recognition sensing plate from top to bottom, wherein the non-switching part of the working switch 605 is positioned in the heat insulation sheet 603 and the through hole 604 of the placing body 602, the switching part of the working switch 605 is positioned in the placing groove 609, and the switching part of the working switch 605 cooperates with the biological indicator 7, when the biological indicator 7 is inserted into the placing groove 609, the switching part of the working switch 605 is pressed to enable the working switch 605 to be in an open working state, then the control module 8 enables the heating sheet 601 and the color recognition device 606 and the lighting device 607 corresponding to the placing groove 609 to start to operate, during the culture of the biological indicator 7, the lighting device 607 emits light, the light irradiates on the biological indicator 7 through the through hole 604, simultaneously, the camera and the color sensor on the color recognition device 606 monitor and record the biological indicator 7 through the through hole 604, and transmits the recorded data to the control module 8, when the color recognition device 606 detects that the color of the biological indicator 7 is changed to a designated state, the control module 8 sends a signal to the control module 609 corresponding to the working indicator 5.

After the incubation is completed, when the biological indicator 7 is taken out of the placement slot 609, the switch component of the operating switch 605 rebounds, the operating switch 605 is in a closed state, then the control module 8 stops the operation of the color recognition device 606 and the lighting device 607 corresponding to the placement slot 609, and if the heating sheet 601 adopts the above-mentioned mode of only one, then the control module 8 stops the operation of the heating sheet 601 after all the operating switches 605 are closed. If the above manner that each placing slot 609 corresponds to one heating chip 601 is adopted, the control module 8 controls the heating chip 601 corresponding to the placing slot 609 to stop working.

Specifically, according to whether the sterilization is qualified or not, the cultured biological indicator 7 has two colors, when the sterilization is qualified, the color of the cultured biological indicator 7 is purple, when the sterilization is unqualified, the color of the cultured biological indicator 7 is yellow, the indicator lamp 5 has multiple working states, for example, the indicator lamp 5 has two working states, one is capable of emitting purple indicating light, and the other is capable of emitting yellow indicating light, when the color recognition device 606 detects that the biological indicator 7 in the corresponding placing groove 609 changes to a specified purple color, the control module 8 controls the indicator lamp 5 corresponding to the placing groove 609 to emit purple light, which indicates that the biological indicator 7 in the placing groove 609 is qualified in sterilization; when the color recognition device 606 detects that the biological indicator 7 in the corresponding placing groove 609 changes to a specified yellow color, the control module 8 controls the indicator lamp 5 corresponding to the placing groove 609 to emit yellow light, which indicates that the biological indicator 7 in the placing groove 609 is not sterilized; of course, the indicating lights emitted by the indicating lamp 5 in two working states are not limited to purple light and yellow light, and the indicating lamp 5 only needs to emit two indicating lights with different colors for distinguishing whether the sterilization is qualified or not; more preferably, the indicator light 5 has at least 3 operating states, for example, the indicator light can emit purple light, yellow light and green light, wherein the purple light and the yellow light have the same effect as the two operating states, and the green light indicates the incubation state of the biological indicator 7, e.g., the green light indicates that the incubation is in progress.

Specifically, as shown in fig. 2, a printing module 9 is installed in the housing 1, the printing module 9 is electrically connected to the control module 8, and the printing module 9 is used for printing the culture data in real time. The installation storehouse has been seted up to the rear end of casing 1, and the installation storehouse is used for placing printing module 9, apron 4 is installed to the bin opening department in installation storehouse, open on the upper portion of apron 4 has the breach that is used for printing module 9 to pass out and prints the note.

In this embodiment, print module 9 can be current integral type printer, during the installation, take off apron 4 on the storehouse of will installing, then put into the installation storehouse with the printer and be connected with 8 electricity of control module, because the size in installation storehouse cooperatees with the size of printer, be about to after the printer is put into the installation storehouse, the clearance between printer and the installation storehouse is very little, generally is less than 1cm, consequently with apron 4 reinstallation in storehouse department after, the distance of printer skew is very little in the installation storehouse, can not influence the normal work of printer. Of course, in order to make the printer more stable, a soft material, such as a sponge strip, may be inserted into the gap between the printer and the installation cabin to fill the gap, so as to prevent the printer from moving in the installation cabin. The breach on the apron 4 is rectangular shape, and the horizontal setting of breach of rectangular shape is on the upper portion of apron 4, and when apron 4 was installed in the installation storehouse, the position of breach cooperateed with the printing export of printer, and the note that the printer was printed out shifts out casing 1 through the breach, and the base of breach is the sawtooth structure simultaneously, can conveniently tear the note of printing out through the sawtooth structure more.

The printing module 9 can export various culture data at any time in real time, such as the time for starting culture, the time for finishing culture, the total time for finishing culture, the culture result, the culture temperature, the serial number of the placing groove 609 corresponding to the indicator, and the like, thereby being beneficial to the overall management, the data recording and storage, and the like of the biological indicator 7 in the culture process.

Specifically, a temperature sensor 608 is embedded in a side surface of the placing groove 609, and the temperature sensor 608 is electrically connected with the control module 8.

During the cultivation of biological indicator 7, temperature sensor 608 monitors the temperature of biological indicator 7 in real time, and controls the power of the heating sheet in real time through control module 8, so as to avoid the cultivation temperature not being in the designated range value, thereby affecting the normal cultivation of biological indicator 7.

Specifically, a display screen 3 is embedded in the upper end face of the shell 1, and the display screen 3 is electrically connected with the control module 8. The control module 8 correspondingly projects culture data such as real-time temperature, real-time images and the like of the biological indicators 7 in each placing groove 609 on the display screen 3, so that the observation and the recording of operators are facilitated.

Specifically, the upper end of the shell 1 is detachably connected with a dustproof light shielding plate 2. When cultivateing biological indicator 7, shelter from biological indicator 7 through dustproof light screen 2, avoid external light or impurity to get into standing groove 609 from the gap between casing 1 round hole and biological indicator 7 to produce the interference to colour recognition device 606.

Specifically, the power interface 801 and the data interface 802 of the control module 8 penetrate out of the housing 1 and are located on the rear end face of the housing 1. The control module 8 is connected with an external power supply through a power interface 801, and the external power supply provides power for devices which need to be driven by power, such as the control module 8, the color recognition device 606, the lighting device 607 and the like; the control module 8 can transmit the data of the biological indicator 7 in the culture process to external intelligent equipment such as a computer through the data interface 802, so that the management of the data of the biological indicator 7 in the later period is facilitated.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A biological incubator with a color recognition function comprises a shell, wherein a culture module, a data acquisition module and a control module are installed in the shell, and the biological incubator is characterized in that the culture module comprises a placing block, the placing block is used for placing and culturing biological indicators, a plurality of placing grooves for placing the biological indicators are formed in the upper end of the placing block, a recognition induction plate is arranged at the rear end of the placing block, a plurality of data acquisition modules which correspond to the placing grooves one by one are arranged on the recognition induction plate, the data acquisition module comprises a color recognition device, an illumination device and a working switch, and the color recognition device, the illumination device and the working switch are respectively connected with the control module;

the placing block comprises a placing body, a heating piece and a heat insulation piece, the placing groove is formed in the upper end of the placing body, the heating piece is arranged at the front end of the placing body, the heat insulation piece is arranged at the rear end of the placing body, the heat insulation piece is located between the placing body and the recognition induction plate, a plurality of through holes corresponding to the color recognition device, the lighting device and the working switch one to one are formed in the placing body and the heat insulation piece, and the through holes are communicated with the side face of the placing groove.

2. The biological incubator with the color recognition function according to claim 1, wherein: the front end of the shell is also provided with a plurality of indicating lamps, the indicating lamps are electrically connected with the control module, and the indicating lamps correspond to the placing grooves one to one.

3. The biological incubator with the color recognition function according to claim 1, wherein: the printing module is installed in the shell, electrically connected with the control module and used for printing the culture data in real time.

4. The biological incubator with the color recognition function according to claim 3, wherein: the installation storehouse has been seted up to the rear end of casing, and the installation storehouse is used for placing printing module, the storehouse mouth department in installation storehouse installs the apron, open on the upper portion of apron has the breach that is used for printing module to transmit out the printing note, and breach department is equipped with the sawtooth groove, conveniently beats tearing of beating printing paper.

5. The biological incubator with the color recognition function according to claim 1, wherein: the upper end of casing embedded installation has the display screen, the display screen is connected with control module electricity.

6. The biological incubator with the color recognition function according to claim 1, wherein: the upper end of the shell is detachably connected with a dustproof light screen.

7. The biological incubator with the color recognition function according to claim 1, wherein: the control module comprises a power interface and a data interface, and the power interface and the data interface penetrate out of the shell and are located on the rear end face of the shell.

8. The biological incubator with the color recognition function according to claim 1, wherein: the side of standing groove is embedded to be installed with temperature sensor, temperature sensor is connected with the control module electricity.