CN219589226U - Cooling device for culture medium production - Google Patents

Abstract

The utility model relates to the technical field of culture mediums and discloses a cooling device for producing the culture mediums, which comprises a cooling box, wherein a water tank is fixedly connected to the inside of the cooling box, limit grooves are formed in two sides of the inner wall of the cooling box, a placing rack is sleeved in the inside of the limit grooves in a sliding manner, a placing groove is formed in the placing rack, a clamping groove is formed in the placing groove, a spring is fixedly connected to the inside of the clamping groove, a rubber clamping plate is fixedly connected to the outside of one end of the spring, and a ventilation groove is formed in the cooling box. This a cooling device for culture medium production, through fixed connection's spring and rubber splint in the inside draw-in groove of standing groove, at first will be equipped with the test tube of culture medium and place the inside at the standing groove to support to the rubber splint through the spring, make the rubber splint carry out the centre gripping with the test tube fixedly, improved the stability of accomodating to the test tube placing from this, ensured the protectiveness to the test tube.

Description

Cooling device for culture medium production

Technical Field

The utility model relates to the technical field of culture mediums, in particular to a cooling device for culture medium production.

Background

The culture medium refers to a nutrient medium which is used for the growth and reproduction of microorganisms, plants or animals (or tissues) and is prepared by combining different nutrient substances. Generally contains carbohydrate, nitrogenous substances, inorganic salts (including trace elements), vitamins, water and other substances. The culture medium is not only a basic substance for providing cell nutrition and promoting cell proliferation, but also a living environment for cell growth and proliferation, and is generally sterilized in a triangular flask or a test tube.

After the filling of the culture medium is finished, the culture medium needs to be rapidly cooled and solidified from a high-temperature culture medium solution, and most of the existing cooling devices for the production of the culture medium realize cooling in an air cooling mode, and refer to the prior published and authorized patent with the patent name: culture medium flat plate advection cooling device "

(CN 213921607U), which proposes: the air cooling time is long, the exposure time of the culture medium in the air cooling process is too long, the pollution risk of the product is increased, and the adoption of the method is proposed: the motor drives the eccentric shaft to rotate, and the cooling plate follows the jolt, so that the culture medium in the dish bottom is uniformly distributed, and the temperature of the culture medium is uniformly and consistently maintained, and the following is facilitated: the cooling air generated by the cooling fan is blown downwards perpendicular to the conveyor belt, after being filtered by the sterile air filtering system, part of the cooling air reaches the air deflector, and because the air deflector is 45 degrees with the bottom of the cooling fan cover, the cooling air passing through the air deflector is blown out along the direction parallel to the conveyor belt, so that water vapor in the culture medium is taken away rapidly, the culture medium at the top of the bottom of the dish is fully cooled, but the step motor adopted in the patent drives the cooling plate to shake, so that the culture medium collides with the cooling plate, the culture medium is damaged, the cooling is carried out in the patent in an air cooling mode, the consumption time is overlong, the cooling efficiency is to be improved, and the cooling device for the culture medium production is provided for the purpose.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cooling device for culture medium production, which solves the problems in the background art.

The utility model provides the following technical scheme: a cooling device for culture medium production, includes the cooling tank, the inside fixedly connected with water tank of cooling tank, the spacing groove has been seted up to the both sides of cooling tank inner wall, the inside slip of spacing groove has cup jointed the rack, the standing groove has been seted up to the inside of rack, the draw-in groove has been seted up to the inside of standing groove, and the inside fixedly connected with spring of draw-in groove, the outside fixedly connected with rubber splint of spring one end, the ventilation groove has been seted up to the cooling tank inside, the air vent has been seted up to the inner wall of cooling tank.

Preferably, the front of the cooling box is hinged with a sealing door, the rear side of the cooling box is provided with a motor, and the outer part of an output shaft of the motor is fixedly sleeved with fan blades.

Preferably, the fan blade is located inside the ventilation groove, and the ventilation groove is communicated with the outside through the ventilation hole.

Preferably, the water tank is provided with three groups in total, the limit grooves are provided with three groups in total, and each group of limit grooves are respectively arranged on two sides of the water tank and correspond to the water tank.

Preferably, the outside fixedly connected with handle of rack, the both sides of rack are equipped with the cardboard, and cardboard and spacing groove correspond each other.

Preferably, the inside joint of standing groove has the test tube, the test tube is located the inboard of rubber splint, the outside of rubber splint is the arc.

Preferably, the rack is propped against the top of the water tank, and the test tube is positioned in the water tank.

Compared with the prior art, the utility model has the following beneficial effects:

1. this a cooling device for culture medium production, through fixed connection's spring and rubber splint in the inside draw-in groove of standing groove, at first will be equipped with the test tube of culture medium and place the inside at the standing groove to support to the rubber splint through the spring, make the rubber splint carry out the centre gripping with the test tube fixedly, improved the stability of accomodating to the test tube placing from this, ensured the protectiveness to the test tube.

2. This a cooling device for culture medium production has clear water as water-cooled liquid through inside the water tank, after test tube joint is in the inside of standing groove and rubber splint, the inside of accomodating the intake box is placed in step to the test tube, then makes the bottom of test tube soak in aqueous, carries out the water-cooling to the test tube through the clear water of water tank, then starts the motor, drives the flabellum through the motor and rotates and produce wind-force to blow in the top of test tube through the air vent, then carries out the forced air cooling operation, has improved this device refrigerated efficiency from this.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a sectional view showing the structure of the water tank of the present utility model;

FIG. 4 is a schematic view of a rack according to the present utility model;

fig. 5 is an enlarged view of the structure at a of the present utility model.

In the figure: 1. a cooling box; 2. sealing the door; 3. a water tank; 4. a limit groove; 5. a placing rack; 6. a handle; 7. a test tube; 8. a placement groove; 9. a spring; 10. a rubber clamping plate; 11. a ventilation groove; 12. a motor; 13. a fan blade; 14. and a vent hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a cooling device for culture medium production comprises a cooling box 1, wherein the cooling box 1 is used as a main supporting structure of the device, the cooling box has the effect of supporting a water tank 3, the stability of the device is improved, the inside of the cooling box 1 is fixedly connected with the water tank 3, the water tank 3 is used as a storage structure of the device, clear water is contained in the water tank 3 for carrying out water cooling operation on test tubes 7, limit grooves 4 are formed in two sides of the inner wall of the cooling box 1, the limit grooves 4 are used as limit guide structures of the device, the effect of limiting clamping plates of a rack 5 is achieved, the clamping placement of the rack 5 is more stable and the convenience of disassembly and installation is achieved, the rack 5 is used as a main storage structure of the device, the effect of storing all groups of test tubes 7 is achieved, the inside of rack 5 has been seted up standing groove 8, standing groove 8 is as the accommodation space of this device, it is received for test tube 7's card and has received and provide sufficient space, the draw-in groove has been seted up to the inside of standing groove 8, and the inside fixedly connected with spring 9 of draw-in groove, spring 9 is as the reset structure of this device, it has played the effect of supporting rubber splint 10, make rubber splint 10 can the centre gripping test tube 7 all the time, stability and the protectiveness of test tube 7 have been improved, the outside fixedly connected with rubber splint 10 of spring 9 one end, rubber splint 10 is as the clamping structure of this device, test tube 7 has been protected to its arc material, the influence that test tube 7 received the striking in the later stage has been reduced, ventilation groove 11 has been seted up to cooling tank 1 inside, ventilation groove 11 is as the circulation space of this device, it provides sufficient space for the installation of flabellum 13.

Referring to fig. 3-5, the inner wall of the cooling box 1 is provided with a vent hole 14, the vent hole 14 is used as a ventilation structure of the device, it ensures that air flow generated by rotation of the fan blade 13 can be blown to the upper part of the test tube 7 to cool the test tube 7, the cooling effect of the device is improved, the front surface of the cooling box 1 is hinged with a sealing door 2, the sealing door 2 plays a role of sealing the cooling box 1, the rear side of the cooling box 1 is provided with a motor 12, the motor 12 is used as the prior art, the utility model is not described in detail, the outer part of an output shaft of the motor 12 is fixedly sleeved with the fan blade 13, the fan blade 13 is positioned in the ventilation groove 11, the ventilation groove 11 is communicated with the outside through the vent hole 14, the water tank 3 is provided with three groups in total, the limit groove 4 is provided with three groups, each group of limit grooves 4 is respectively arranged at two sides of the water tank 3 and corresponds to the water tank 3, the outer part of the placement frame 5 is fixedly connected with a handle 6, two sides of the placement frame 5 are provided with clamping plates, the clamping plates are mutually corresponding to the limit grooves 4, the inner parts of the placement frame 8 are clamped with the test tube 7, the 7 are positioned at the inner sides of the rubber clamping plate 10, the outer part of the rubber clamping plate 10 is not described in detail, the outer part of the test tube 3 is positioned at the inner side of the arc-shaped test tube 3, and the top of the placement frame 3 is positioned at the inner side of the test tube 3.

Working principle: when the test tube cooling box is used, firstly, the handle 6 is held to lift the placing frame 5 upwards, the clamping plate of the placing frame 5 is pulled outwards through the limiting groove 4, after the placing frame 5 is taken out from the cooling box 1, the test tubes 7 are sequentially clamped inside the groups of the placing grooves 8 in the placing frame 5 respectively, the springs 9 support the rubber clamping plates 10, the rubber clamping plates 10 clamp the test tubes 7 to be limited, after the placing of the test tubes 7 is completed, the placing frame 5 is replaced at the top of the water tank 3 through the limiting groove 4 again, the bottoms of the test tubes 7 are placed in the water tank 3 and soaked in clear water of the water tank 3, then the motor 12 is started, the fan blades 13 are driven to rotate through the motor 12, and wind generated by rotation of the fan blades 13 is blown into the cooling box 1 through the vent holes 14 and cools the test tubes 7 in an air cooling mode, so that the test tubes 7 are cooled in a double mode through air cooling and water cooling.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

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

Claims (7)

1. A cooling device for the production of a culture medium, comprising a cooling tank (1), characterized in that: the inside fixedly connected with water tank (3) of cooling tank (1), spacing groove (4) have been seted up to the both sides of cooling tank (1) inner wall, rack (5) have been cup jointed in the inside slip of spacing groove (4), standing groove (8) have been seted up to the inside of rack (5), the draw-in groove has been seted up to the inside of standing groove (8), and the inside fixedly connected with spring (9) of draw-in groove, the outside fixedly connected with rubber splint (10) of spring (9) one end, ventilation groove (11) have been seted up to the inside of cooling tank (1), air vent (14) have been seted up to the inner wall of cooling tank (1).

2. A cooling device for the production of a culture medium according to claim 1, characterized in that: the front of the cooling box (1) is hinged with a sealing door (2), a motor (12) is installed at the rear side of the cooling box (1), and a fan blade (13) is fixedly sleeved outside an output shaft of the motor (12).

3. A cooling device for the production of a culture medium according to claim 2, characterized in that: the fan blades (13) are positioned in the ventilation groove (11), and the ventilation groove (11) is communicated with the outside through the ventilation holes (14).

4. A cooling device for the production of a culture medium according to claim 1, characterized in that: the water tank (3) is provided with three groups in total, the limit grooves (4) are provided with three groups in total, and each group of limit grooves (4) are respectively arranged on two sides of the water tank (3) and correspond to the water tank (3) mutually.

5. A cooling device for the production of a culture medium according to claim 1, characterized in that: the outside fixedly connected with handle (6) of rack (5), the both sides of rack (5) are equipped with the cardboard, and cardboard and spacing groove (4) correspond each other.

6. A cooling device for the production of a culture medium according to claim 1, characterized in that: the inside joint of standing groove (8) has test tube (7), test tube (7) are located the inboard of rubber splint (10), the outside of rubber splint (10) is the arc.

7. The cooling device for medium production according to claim 6, wherein: the placing rack (5) is propped against the top of the water tank (3), and the test tube (7) is positioned in the water tank (3).