CN213652471U

CN213652471U - Heating and heat-insulating device for improving microbial activity

Info

Publication number: CN213652471U
Application number: CN202022443976.XU
Authority: CN
Inventors: 王艳锦; 柏玉兰; 张强; 李鹏飞; 李峰
Original assignee: Henan Baiyu Plant Immunization Technology Co ltd
Current assignee: Henan Baiyu Plant Immunization Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-09
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a heating and heat preservation device for improving microbial activity. The culture dish rack comprises a heat preservation box body and a metal mesh frame, wherein the metal mesh frame is used for containing a culture dish, the top of the heat preservation box body is open, the metal mesh frame comprises a frame body and a flanging, the frame body is used for being inserted into the heat preservation box body, the height of the frame body is less than half of the height of an inner cavity of the heat preservation box body, and the flanging is used for limiting the position of the flanging along a stop with an open port of the heat preservation box body; the liquid temperature control device is characterized in that a heater is arranged on the inner bottom surface of the heat insulation box body and used for heating liquid in the heat insulation box body, and an impeller is arranged on the inner side surface of the heat insulation box body and used for driving the liquid in the heat insulation box body to flow so as to enable the liquid temperature to be distributed uniformly. The utility model discloses a heating, heat preservation device simple structure, convenient to use can the fully provided cultivation demand of a small amount of microorganisms such as school's teaching.

Description

Heating and heat-insulating device for improving microbial activity

Technical Field

The utility model relates to a heating and heat preservation device for improving microbial activity.

Background

The microorganism cultivation is a technology for rapidly growing and propagating certain microorganisms by means of artificially prepared culture media and artificially created culture conditions, and due to different growth environments of different microorganisms, in order to meet the growth environment of the microorganisms, proper temperature needs to be provided for the microorganisms in the cultivation process. However, most of the existing culture devices are large in size and cannot meet the requirements of small amount of culture in occasions such as school teaching and small laboratories.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve active heating of microorganism, heat preservation device, the device simple structure, convenient operation can satisfy the cultivation demand of the little microorganism of occasions such as school's teaching.

In order to achieve the above object, the utility model provides a heating and heat preservation device for improving microbial activity, which adopts the following technical scheme:

a heating and heat-insulating device for improving microbial activity comprises a heat-insulating box body and a metal mesh frame, wherein the metal mesh frame is used for containing a culture dish, the top of the heat-insulating box body is open, the metal mesh frame comprises a frame body and a flanging, the frame body is used for being inserted into the heat-insulating box body, the height of the frame body is less than one half of the height of an inner cavity of the heat-insulating box body, and the flanging is used for limiting along a stop with the open port of the heat-insulating box body; the liquid temperature control device is characterized in that a heater is arranged on the inner bottom surface of the heat insulation box body and used for heating liquid in the heat insulation box body, and an impeller is arranged on the inner side surface of the heat insulation box body and used for driving the liquid in the heat insulation box body to flow so as to enable the liquid temperature to be distributed uniformly.

Further, the open mouth is provided with the bar draw-in groove along position department, be provided with the bar fixture block that is used for inserting the draw-in groove on the turn-over.

Furthermore, the opening edges on the two opposite sides of the opening are provided with the strip-shaped clamping grooves, and the flanges on the two opposite sides of the metal net frame are provided with the strip-shaped clamping blocks.

Furthermore, a portable rod is arranged at the frame opening of the metal mesh frame.

Further, the outer periphery side of the hand-held rod is provided with a frosting layer.

Furthermore, impellers are arranged on the inner side faces of two opposite sides of the heat preservation box body.

Further, the impeller is located below the metal mesh frame.

The embodiment of the utility model provides an improve active heating of microorganism, heat preservation device compares with prior art, and its beneficial effect lies in: through adopting the utility model discloses a heating, heat preservation device, when cultivateing the microorganism, at first pour water into in the insulation box, then put into the insulation box with the metal mesh frame from the uncovered department of insulation box, the metal mesh frame can be spacing along the stop with the uncovered mouth of insulation box, then start heater and impeller and with the water heating of insulation box to setting for the temperature range in, put into the culture dish in the metal mesh frame at last, the in-process of cultivateing can to the water heating in the insulation box at any time as required. The utility model discloses a heating, heat preservation device simple structure, convenient to use can the fully provided cultivation demand of a small amount of microorganisms such as school's teaching.

Drawings

FIG. 1 is a schematic perspective view of an incubator body of a heating and insulating apparatus for enhancing microbial activity according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a metal mesh frame of a heating and heat-insulating apparatus for increasing microbial activity according to an embodiment of the present invention;

FIG. 3 is a schematic side view of the metal frame of FIG. 2;

FIG. 4 is a schematic view showing the usage state of the heating and insulating device for improving microbial activity according to the embodiment of the present invention.

In the figure: insulation box 1, uncovered 2, bar draw-in groove 3, metal mesh frame 4, framework 5, turn-ups 6, portable pole 7, bar fixture block 8, culture dish 9, the surface of water 10, impeller 11, heater 12.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, a heating and heat-insulating device for improving microbial activity according to an embodiment of the present invention includes a heat-insulating box 1 and a metal mesh frame 4, wherein the metal mesh frame 4 is used for accommodating a culture dish 9, the top of the heat-insulating box 1 is an opening 2, the metal mesh frame 4 includes a frame body 5 and a flange 6, the frame body 5 is used for being inserted into the heat-insulating box 1, the height of the frame body 5 is less than half of the height of an inner cavity of the heat-insulating box 1, and the flange 6 is used for being stopped and limited along with the opening 2 of the heat-insulating box 1; the inner bottom surface of the heat preservation box body 1 is provided with a heater 12, the heater 12 is used for heating liquid in the heat preservation box body 1, an impeller 11 is arranged on the inner side surface of the heat preservation box body 1, and the impeller 11 is used for driving the liquid in the heat preservation box body 1 to flow so that the temperature of the liquid is uniformly distributed.

Specifically, in this embodiment, the heat preservation box 1 is a rectangular parallelepiped box, the top of the heat preservation box 1 is an opening 2, a heater 12 is disposed on the inner bottom surface of the heat preservation box 1, and the heater 12 can heat water in the heat preservation box 1 to a set temperature range, and is activated when the water temperature is lower than the set temperature range, and is deactivated when the water temperature is higher than the set temperature range. Since the heater 12 is widely used in existing water cultivation, the present embodiment does not describe the specific principle of the heater 12 in detail. Still be provided with the paddle on the medial surface of heat preservation box 1 in this embodiment, the paddle can stir the water in the heat preservation box 1 to make the temperature distribution of water more even. In this embodiment, the metal mesh frame 4 is made of stainless steel, corresponds to the heat preservation box body 1, and the metal mesh frame 4 is also in a rectangular box shape, as shown in fig. 2, the metal mesh frame 4 includes a frame body 5 and a flange 6, the flange 6 is disposed at a top opening of the frame body 5 and is provided with a circle along an opening edge of the opening, the flange 6 can be stopped and limited with the opening edge of the opening 2, so that the metal mesh frame 4 can be hung at the opening 2 of the heat preservation box body 1. In order to contact the metal net frame 4 with the heater 12, the height of the metal net frame 4 in this embodiment is less than half of the height of the inner cavity of the thermal insulation box 1. In this embodiment, the heat insulating box 1 is made of a heat insulating material, so that heat loss can be reduced, and energy consumption can be reduced. It should be noted that in the present embodiment, the paddle and the heater 12 are activated synchronously.

The mouth edge position department of uncovered 2 is provided with bar draw-in groove 3, be provided with the bar fixture block 8 that is used for inserting the draw-in groove on the turn-ups 6. The arrangement of the strip-shaped clamping grooves 3 and the strip-shaped clamping blocks 8 can play a role in limiting the movement of the metal frame body 5, so that the metal frame body 5 cannot shake in the heat preservation box body 1 at will.

The opposite side edges of the opening 2 are provided with the strip-shaped clamping grooves 3, and the opposite side turned-over edges 6 of the metal net frame 4 are provided with the strip-shaped clamping blocks 8. The stability of the metal mesh frame 4 after installation is further improved.

And a portable rod 7 is arranged at the frame opening of the metal mesh frame 4. The portable rod 7 is the round bar of transversely putting in the frame mouth department of metal mesh frame 4 promptly, and portable rod 7 arranges along the axis of symmetry of metal mesh frame 4, and portable rod 7 makes things convenient for operating personnel to take out metal mesh frame 4 from insulation box 1.

And a frosting layer is arranged on the periphery of the hand-held rod 7. The frosting layer is a frosting surface, and the frosting layer can enhance the friction effect, so that the slipping of the hand and the hand-held rod 7 is avoided.

Impellers 11 are arranged on the inner side faces of two opposite sides of the heat preservation box body 1. Both sides all are provided with impeller 11 and can strengthen the convection current effect of water to the uniformity of the interior water temperature of insulation box 1 has further been guaranteed.

The impeller 11 is located below the metal mesh frame 4. The interference between the metal mesh frame 4 and the impeller 11 is avoided.

Through adopting the utility model discloses a heating, heat preservation device, when cultivateing the microorganism, at first pour into water in insulation box 1, then put into insulation box 1 with metal mesh frame 4 from insulation box 1's uncovered 2 departments, metal mesh frame 4 can be spacing along the block with insulation box 1's uncovered 2 mouths, then start heater 12 and impeller 11 and heat insulation box 1's water to setting for the temperature range in, put into culture dish 9 in metal mesh frame 4 at last, surface of water 10 in insulation box 1 need not to have the half department of culture dish 9 height, the in-process heater 12 of cultivation can heat in insulation box 1 at any time according to the difference in temperature change of water, thereby guaranteed that culture dish 9 is in suitable temperature range all the time.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A heating and heat preservation device for improving microbial activity is characterized in that: the culture dish rack comprises a heat preservation box body and a metal mesh frame, wherein the metal mesh frame is used for containing a culture dish, the top of the heat preservation box body is open, the metal mesh frame comprises a frame body and a flanging, the frame body is used for being inserted into the heat preservation box body, the height of the frame body is less than half of the height of an inner cavity of the heat preservation box body, and the flanging is used for limiting the position of the flanging along a stop with an open port of the heat preservation box body; the liquid temperature control device is characterized in that a heater is arranged on the inner bottom surface of the heat insulation box body and used for heating liquid in the heat insulation box body, and an impeller is arranged on the inner side surface of the heat insulation box body and used for driving the liquid in the heat insulation box body to flow so as to enable the liquid temperature to be distributed uniformly.

2. The heating and warming device for increasing microbial activity according to claim 1, wherein: the open mouth is provided with the bar draw-in groove along position department, be provided with the bar fixture block that is used for inserting the draw-in groove on the turn-over.

3. The heating and warming device for increasing microbial activity according to claim 2, wherein: the opening edges of the two opposite sides of the opening are provided with the strip-shaped clamping grooves, and the flanges of the two opposite sides of the metal net frame are provided with the strip-shaped clamping blocks.

4. The heating and warming device for increasing microbial activity according to claim 1, wherein: and a portable rod is arranged at the frame opening of the metal net frame.

5. The heating and warming device for increasing microbial activity according to claim 4, wherein: and a frosting layer is arranged on the peripheral side of the hand-held rod.

6. The heating and warming device for increasing microbial activity according to claim 1, wherein: impellers are arranged on the inner side faces of two opposite sides of the heat preservation box body.

7. The heating and warming device for increasing microbial activity according to claim 1, wherein: the impeller is positioned below the metal mesh frame.