CN214361414U

CN214361414U - Microorganism detection device

Info

Publication number: CN214361414U
Application number: CN202120269421.XU
Authority: CN
Inventors: 姜杨
Original assignee: Liaoning Huaertai Testing Technology Co ltd
Current assignee: Liaoning Huaertai Testing Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-08
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a microbial detection device relates to microbial detection technical field, including the box, the front end installation control box of box, upper cover is connected to the box upper end, and there is the filter box left side, and the filter passes through admission valve and pipeline and the interior intercommunication of box, and there is the aspiration pump box the box rear side, and the aspiration pump upper end is equipped with the humidifier, has electric putter, testing platform, heating plate and refrigeration piece in the box, and there are temperature sensor, humidity transducer, pressure sensor, concentration sensor and detector control box inside. The utility model has compact structure, convenience and practicality, simple operation and strong mobility, and the observation window is arranged in the middle of the upper cover, thereby facilitating the observation of the staff; the strip-shaped lamp is arranged, so that the two purposes are realized, and the experimental efficiency is improved; the electric push rod is arranged to lift the detection platform, so that the culture dish is conveniently taken out; a HEPA filter is arranged to prevent pollution; the operation of various sensors and microcomputers is convenient and simple, misoperation is avoided, and the device is very suitable for popularization and use in the same industry.

Description

Microorganism detection device

Technical Field

The utility model relates to a microbiological detection technical field specifically is a microbiological detection device.

Background

The microorganism is a general term for all microorganisms which are difficult to be seen by naked eyes and can be observed by an optical microscope or an electron microscope. Microorganisms include bacteria, viruses, fungi, and a few algae, among others. (some microorganisms are visible to the naked eye, like mushrooms, ganoderma, etc., which belong to fungi.) viruses are a class of "non-cellular organisms" consisting of a few components, such as nucleic acids and proteins, but whose survival must be dependent on living cells. The microorganism is classified into space microorganism, marine microorganism and the like according to different existing environments, and is classified into prokaryotic microorganism and eukaryotic microorganism according to cell structures.

A large number of comparison tests are required in a microorganism detection experiment, and in the process, a plurality of microorganisms need to be cultured and compared to obtain an experiment result. Therefore, various microorganism detection devices are needed, the microorganisms cannot be cultured in a centralized manner, and the conditions such as the growth environment, the growth temperature and the like of the microorganisms in the culture process cannot be guaranteed to be consistent, so that the experimental results are influenced; meanwhile, in the detection process of the microorganisms, the instrument for culturing the microorganisms needs to be strictly sterilized, if the operation is not proper, the mixed bacteria pollution is caused, the experiment effect is influenced, the secondary test has to be carried out, the experiment efficiency is influenced, and the burden is brought to the experiment staff.

In the prior art, various devices are designed aiming at the culture detection of microorganisms, and in continuous summary and experiments, the applicant designs a microorganism detection device to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microorganism detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a microorganism detection device comprises a box body, wherein a control box is fixedly installed at the front end of the box body, an upper cover is connected at the uppermost end of the box body, a filter is installed at the left side of the box body, the upper end of the filter is communicated with the interior of the box body through an air inlet valve (the air inlet valve is an electromagnetic valve and can be automatically controlled) and a pipeline, an air pump is installed at the lower end of the rear side of the box body, a humidifier is arranged at the upper end of the air pump, an electric push rod is fixedly installed at the lower end of the interior of the box body, a detection platform is fixedly installed at the upper end head of the electric push rod, heating sheets and refrigerating sheets (heating surfaces of the refrigerating sheets are provided with a heat flow pipe and connected to the exterior of the box body for effective heat dissipation) are symmetrically installed at the left side and the right side of the interior of the box body, temperature sensors, humidity sensors, pressure sensors and concentration sensors are installed at four corners of the interior of the control box body, the detector (the detector is the microorganism detector for whether the inside air of detection box is up to standard) is installed to the inside centre of control box, and the probe of sensor and the probe of detector all set up inside the box, and preceding touch-sensitive screen and the function button of being equipped with of control box, easy operation, inside microcomputer in addition, automatic control, detection and record data.

Preferably: the gas receiving port is further mounted at the upper end of the rear side of the box body, the electromagnetic valve is mounted in the middle of the gas receiving port and is convenient to control, and the lower end of the gas receiving port is a quick connector and facilitates mounting of the gas tank.

Preferably: the number of the air receiving ports is at least three, and gas tanks (such as an oxygen tank and a carbon dioxide tank) are installed as required.

Preferably: the middle of upper cover is equipped with the observation window, the bar lamp (inside ultraviolet lamp and the light of having of bar lamp) is evenly installed to the upper cover internal surface, the front end fixed mounting of upper cover has the locking handle, and the locking handle can prevent gas leakage with upper cover and the inseparable laminating of box upper portion.

Preferably: the lower extreme fixed mounting of box has the landing leg, the wheel is installed to the lower extreme of landing leg, the wheel is the universal wheel, can conveniently remove.

Preferably: and a check valve is arranged on an air outlet outside the air pump to prevent back suction.

Preferably: the upper end fixed mounting of box has the sealing strip, increases the leakproofness.

Preferably: the filter adopts the HEPA filter, carries out inside the high efficiency filtered outside air enters into the box, prevents to pollute.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compact structure, convenient and practical, easy operation, the mobility is strong, has effectively solved the detailed problem that current microbial detection device exists. The middle of the upper cover is provided with an observation window, which is convenient for workers to observe; the ultraviolet sterilization lamp is used for ultraviolet sterilization, and simulates natural light, so that secondary tests can be avoided due to effective sterilization, and the test efficiency is improved; an electric push rod is arranged in the box body, the detection platform is lifted, and the culture dish is conveniently taken out; an HEPA filter is arranged to prevent external air pollution; design multiple sensor, automated inspection data, automatically regulated temperature, humidity or oxygen concentration etc. and microcomputer automatic operation, it is convenient simple, avoid artificial misoperation, the utility model discloses especially adapted uses widely with the trade.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a right side view of the present invention;

fig. 5 is a top view of the present invention;

FIG. 6 is a schematic view A-A;

FIG. 7 is a schematic view without the upper cover;

fig. 8 is a schematic view of the opening of the upper cover.

In the figure: 1. The device comprises a box body, 2, a control box, 3, an upper cover, 4, an air inlet valve, 5, a filter, 6, an observation window, 7, a locking handle, 8, supporting legs, 9, wheels, 10, a humidifier, 11, an air connecting port, 12, an air extracting pump, 13, a temperature sensor, 14, a humidity sensor, 15, a pressure sensor, 16, a concentration sensor, 17, a detector, 18, a bar-shaped lamp, 19, a heating sheet, 20, a refrigerating sheet, 21, a detection platform, 22, an electric push rod, 23 and a one-way valve.

Detailed Description

The present invention will be described below based on embodiments with reference to the attached drawings in the embodiments of the present invention, but it should be noted that the present invention is not limited to these embodiments, and some specific details are described in detail below in the detailed description of the present invention, however, those skilled in the art can fully understand the present invention for the parts not described in detail.

Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.

Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".

Referring to fig. 1 to 8, the present invention provides a technical solution: including the box 1, the front end fixed mounting control box 2 of box 1, the top of box 1 is connected with upper cover 3, filter 5 is installed in the left side of box 1, admission valve 4 and pipeline and the inside intercommunication of box 1 are passed through to filter 5's upper end, aspiration pump 12 is installed to the rear side lower extreme of box 1, the upper end of aspiration pump 12 is equipped with humidifier 10, the inside lower extreme fixed mounting of box 1 has electric putter 22, electric putter 22 upper end head fixed mounting has testing platform 21, heating plate 19 and refrigeration piece 20 are installed to the inside left and right sides symmetry of box 1, temperature sensor 13, humidity transducer 14, pressure sensor 15 and concentration sensor 16 are installed to four inside angles of control box 2, the detector 17 is installed to the inside centre of control box 2.

The upper end of the rear side of the box body 1 is also provided with an air inlet 11, the middle of the air inlet 11 is provided with an electromagnetic valve, and the lower end of the air inlet 11 is a quick connector.

The number of the air receiving ports 11 is at least three.

The middle of upper cover 3 is equipped with observation window 6, the internal surface of upper cover 3 evenly installs bar lamp 18, the front end fixed mounting of upper cover 3 has locking handle 7.

The lower extreme fixed mounting of box 1 has landing leg 8, wheel 9 is installed to landing leg 8's lower extreme, wheel 9 is the universal wheel.

A one-way valve 23 is arranged on an air outlet outside the air pump 12.

And a sealing strip is fixedly arranged at the upper end of the box body 1.

The filter adopts a HEPA filter.

When the utility model is used, the utility model needs to be sterilized before the microorganism detection, the upper cover 3 is locked, the strip-shaped lamp 18 is opened (the internal ultraviolet lamp is opened) through the button setting of the control box 2, the air inlet valve 4 is closed, the air pump 12 is opened to exhaust outwards to form vacuum, after waiting for a period of time, the culture dish is placed at the upper end of the detection platform 21, the air inlet valve 4 is opened according to the requirement to input clean air into the box 1 through the matching of the filter 5 and the air pump 12 or adjust the air pressure inside the box 1 through the matching of the pressure sensor 15, the internal humidity of the box 1 is adjusted through the matching of the humidifier 10 and the humidity sensor 14, the temperature inside the box 1 is adjusted through the heating sheet 19 or the refrigerating sheet 20 and the temperature sensor 13, the detector 17 detects whether the air inside the box 1 meets the requirement for the microorganism detector, the gas receiving port 11 that 1 rear end of box set up installs oxygen jar, carbon dioxide jar etc. as required, the utility model discloses multiple functions are in an organic whole, and detection effect is very good, saves the manual work, and is efficient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microbial detection apparatus, characterized in that: including box (1), front end fixed mounting control box (2) of box (1), the top of box (1) is connected with upper cover (3), filter (5) are installed in the left side of box (1), admission valve (4) and pipeline and the inside intercommunication of box (1) are passed through to the upper end of filter (5), aspiration pump (12) are installed to the rear side lower extreme of box (1), the upper end of aspiration pump (12) is equipped with humidifier (10), the inside lower extreme fixed mounting of box (1) has electric putter (22), electric putter (22) upper end fixed mounting has testing platform (21), heating plate (19) and refrigeration piece (20) are installed to the inside left and right sides symmetry of box (1), temperature sensor (13), humidity transducer (14) are installed to four inside angles of control box (2), Pressure sensor (15) and concentration sensor (16), detector (17) are installed to the inside centre of control box (2).

2. A microorganism detection apparatus according to claim 1, wherein: the rear side upper end of box (1) still is equipped with connects gas port (11), connect the gas port (11) middle solenoid valve of installing, the lower extreme that connects gas port (11) is fast interface.

3. A microorganism detection apparatus according to claim 2, wherein: the number of the air receiving openings (11) is at least three.

4. A microorganism detection apparatus according to claim 1, wherein: the middle of upper cover (3) is equipped with observation window (6), bar lamp (18) are evenly installed to upper cover (3) internal surface, the front end fixed mounting of upper cover (3) has locking handle (7).

5. A microorganism detection apparatus according to claim 1, wherein: the lower extreme fixed mounting of box (1) has landing leg (8), wheel (9) are installed to the lower extreme of landing leg (8), wheel (9) are the universal wheel.

6. A microorganism detection apparatus according to claim 1, wherein: and a one-way valve (23) is arranged on an air outlet outside the air pump (12).

7. A microorganism detection apparatus according to claim 1, wherein: and a sealing strip is fixedly arranged at the upper end of the box body (1).

8. A microorganism detection apparatus according to claim 1, wherein: the filter adopts a HEPA filter.