CN218361161U - Disinfection device for static sterilization test of heterotrophic bacteria - Google Patents

Abstract

The utility model discloses a static degassing unit for sterilization test of heterotrophic bacteria, including the test bench, install test container on the test bench, install the pan feeding mouth on the test container, install the mounting bracket on the test container, install the electric putter corresponding with the pan feeding mouth on the mounting bracket, the air heater is installed to electric putter's flexible end, and the UV bactericidal lamp is installed to the bottom surface of air heater. The utility model has the advantages that: can dry test container fast through setting up the pan feeding mouth, avoid having residual liquid in the test bench, can disappear through setting up the UV bactericidal lamp and kill remaining bacterium in the test container, it has the bacterium to remain in the test container to cause the influence to experimental precision, effectively improve experimental accuracy, cooperate through setting up disinfectant, water pump and ring pipe and can effectively wash the disinfection to test container's inner wall, the inner wall of avoiding test container has the residue.

Description

Disinfection device for static sterilization test of heterotrophic bacteria

Technical Field

The utility model relates to an experimental degassing unit that disinfects of heterotrophic bacteria, especially a static sterilizing test of heterotrophic bacteria.

Background

The number of heterotrophic bacteria is closely related to the change of the number of heterotrophic bacteria under the pollution pressure and the nature of the pollution. Generally, when sewage containing organic substances capable of being utilized by bacteria, such as domestic sewage, food industry wastewater and slaughterhouse wastewater, enters a water body, the number of heterotrophic bacteria can be greatly increased, the number of heterotrophic bacteria is quite remarkable near a sewage outlet, and saprophytic bacteria take animal and plant corpses, rotten food and the like as nutrients; parasitic bacteria parasitize in vivo, obtain nutrition from host organism, all pathogenic bacteria are heterotrophic bacteria, and most of the pathogenic bacteria belong to parasitic bacteria.

Some static sterilization test device of heterotrophic bacteria still have to contain heterotrophic bacteria liquid to remain after testing, and current cleaning device mainly clears up the inner wall of device through washing or wiping, can not effectively guarantee whether the inner wall of container still has heterotrophic bacteria to remain, can cause certain influence to the next test, makes the deviation appear in the test result.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's cleaning device and mainly clear up the inner wall of device through washing or cleaning, can not effectively guarantee whether the inner wall of container still has the heterotrophic bacteria to remain, can cause certain influence to the test next time, make the test result the deviation shortcoming appears, provide a disinfection device for the static sterilization test of heterotrophic bacteria.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a static degassing unit for sterilization test of heterotrophic bacteria, includes the test bench, installs test container on the test bench, installs the pan feeding mouth on the test container, installs the mounting bracket on the test container, installs the electric putter corresponding with the pan feeding mouth on the mounting bracket, and the air heater is installed to electric putter's flexible end, and the UV bactericidal lamp is installed to the bottom surface of air heater.

The further technical scheme is that the inner top wall of the test container is provided with an annular pipe, the bottom surface of the annular pipe is provided with a plurality of groups of spray heads, the test container is filled with disinfectant water, a water pump is arranged in the disinfectant water, and the liquid outlet end of the water pump extends into the test container and is connected with the annular pipe.

The further technical scheme is that a feed inlet is provided with an ear plate, and a sealing plugboard is inserted into the ear plate.

The further technical scheme is that the inner bottom wall of the test container is provided with an inclined part, and the liquid outlet end of the test container is provided with an opening and closing valve.

According to a further technical scheme, a plurality of groups of air outlets are arranged at the air outlet end of the air heater, and the air outlets are circumferentially arranged.

According to a further technical scheme, a plurality of groups of spray heads are circumferentially arranged and are in contact with the inner side wall of the test container.

The utility model has the advantages of it is following: the utility model discloses a set up the pan feeding mouth and can dry to test container fast, have in avoiding the test bench and remain liquid, can disappear and kill remaining bacterium in the test container through setting up the UV bactericidal lamp, have the bacterium to remain in avoiding the test container and cause the influence to experimental precision, effectively improve experimental accuracy, cooperate through setting up sterilized water, water pump and ring channel and can effectively wash the disinfection to test container's inner wall, the inner wall of avoiding test container has the residue.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure, 1, test stand; 2. a test vessel; 3. a mounting frame; 4. an electric push rod; 5. a hot air blower; 6. a UV germicidal lamp; 7. a feeding port; 8. sterilizing water; 9. a water pump; 10. an annular tube; 11. an inclined portion; 12. opening and closing a valve; 13. a spray head; 14. an ear plate; 15. and sealing the inserting plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in figure 1, the sterilizing device for the static sterilization test of the heterotrophic bacteria comprises a test bed 1, a test container 2 is installed on the test bed 1, a material inlet 7 is installed on the test container 2, an installation frame 3 is installed on the test container 2, an electric push rod 4 corresponding to the material inlet 7 is installed on the installation frame 3, an air heater 5 is installed at the telescopic end of the electric push rod 4, a UV sterilizing lamp 6 is installed on the bottom surface of the air heater 5, the test container 2 can be rapidly dried by arranging the material inlet 7, residual liquid in the test bed 1 is avoided, residual bacteria in the test container 2 can be killed and eliminated by arranging the UV sterilizing lamp 6, the influence of bacterial residues in the test container 2 on test precision is avoided, the test precision is effectively improved, a ring pipe 10 is installed on the inner top wall of the test container 2, and a plurality of groups of spray nozzles 13 are installed on the bottom surface of the ring pipe 10, the test container 2 is filled with disinfectant liquid 8, a water pump 9 is installed in the disinfectant liquid 8, the liquid outlet end of the water pump 9 extends into the test container 2 and is connected with a ring pipe 10, the inner wall of the test container 2 can be effectively cleaned and disinfected by arranging the disinfectant liquid 8, the water pump 9 and the ring pipe 10 in a matching mode, the inner wall of the test container 2 is prevented from remaining, an ear plate 14 is installed on a material inlet 7, a sealing inserting plate 15 is inserted into the ear plate 14, the material inlet 7 can be conveniently sealed by arranging the ear plate 14 and the sealing inserting plate 15, other impurities are prevented from entering the test table 1 to influence test results, an inclined part 11 is arranged on the inner bottom wall of the test container 2, a starting valve 12 is installed at the liquid outlet end of the test container 2, liquid drainage can be facilitated by arranging the inclined part 11 and the starting valve 12 in a matching mode, a plurality of air outlets are installed at the air outlet end of the air heater 5, and are circumferentially arranged, be the circumference through setting up the air outlet and set up and can improve the stoving effect, improve work efficiency, multiunit shower nozzle 13 is the circumference setting, and shower nozzle 13 contacts with test container 2's inside wall, contacts through the inside wall that sets up shower nozzle 13 and test container 2, can effectively improve shower nozzle 13's cleaning and disinfection efficiency.

The working process of the utility model is as follows: in the process of using the device, when the test container 2 needs to be disinfected, the opening and closing valve 12 is opened, the water pump 9 is started to convey disinfectant in the disinfectant 8 into the test bed 1 through the annular pipe 10 and the spray head 13, the spray head 13 disinfects and cleans the inner wall of the test container 2, the opening and closing valve 12 is opened to discharge the disinfectant, then the feeding port 7 is opened through the ear plate 14 and the sealing insertion plate 15, the electric push rod 4 is started to push the air heater 5 and the UV sterilizing lamp 6 to enter the test container 2, the UV sterilizing lamp 6 disinfects and sterilizes the test container 2 again, the air heater 5 can dry the test container 2, residual liquid residue in the test container 2 is avoided, the disinfection efficiency is effectively improved, and finally the electric push rod 4 brings the air heater 5 and the UV sterilizing lamp 6 out of the feeding port 7, and the test container 2 is sealed through the ear plate 14 and the sealing insertion plate 15.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a static degassing unit for sterilization test of heterotrophic bacteria, includes test bench (1), its characterized in that: install test container (2) on test bench (1), install pan feeding mouth (7) on test container (2), install mounting bracket (3) on test container (2), install electric putter (4) corresponding with pan feeding mouth (7) on mounting bracket (3), air heater (5) are installed to the flexible end of electric putter (4), UV bactericidal lamp (6) are installed to the bottom surface of air heater (5), ring pipe (10) are installed to the interior roof of test container (2), multiunit shower nozzle (13) are installed to the bottom surface of ring pipe (10), it has disinfectant (8) to fill on test container (2), install water pump (9) in disinfectant (8), the play liquid end of water pump (9) extends to in test container (2) and is connected with ring pipe (10).

2. The sterilization apparatus for static sterilization test of heterotrophic bacteria according to claim 1, wherein: the feed inlet (7) is provided with an ear plate (14), and the ear plate (14) is inserted with a sealing inserting plate (15).

3. The sterilization apparatus for static sterilization test of heterotrophic bacteria according to claim 1, wherein: the inner bottom wall of the test container (2) is provided with an inclined part (11), and the liquid outlet end of the test container (2) is provided with an opening and closing valve (12).

4. The sterilization apparatus for static sterilization test of heterotrophic bacteria according to claim 1, wherein: and a plurality of groups of air outlets are arranged at the air outlet end of the air heater (5), and are circumferentially arranged.

5. The sterilization apparatus for static sterilization test of heterotrophic bacteria according to claim 2, wherein: the multiple groups of spray heads (13) are arranged in a circumferential mode, and the spray heads (13) are in contact with the inner side wall of the test container (2).

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