Culture medium constant temperature device

Abstract

The utility model relates to the technical field of constant temperature devices, in particular to a culture medium constant temperature device which comprises a constant temperature box, a box door is rotatably connected to the front end of the constant temperature box, an observation window is fixedly connected to the outer side of the box door, and two sets of symmetrical sliding grooves are fixedly connected to the two sides of the inner wall of the constant temperature box. A sliding plate is jointly slidably connected to the inner sides of the two sets of sliding grooves, a culture dish is arranged at the upper end of the sliding plate, a stirring mechanism is installed on the inner side of a constant-temperature box, a motor is installed at the upper end of the constant-temperature box, through mutual cooperation of a discharging hole and a groove, adding of antibiotics is controlled, and the practicability of the equipment is improved; through mutual cooperation of an electric telescopic rod and a telescopic pipe, the telescopic pipe can stretch and retract up and down, so that a solution in the culture dish is stirred by a second blade, and the solution added with antibiotics is fully mixed.

Description

Technical Field

[0001] This utility model relates to the field of temperature control device technology, and in particular to a temperature control device for culture medium. Background Technology

[0002] Culture medium refers to a nutrient substrate composed of different nutrients that provides nutrients for the growth and reproduction of microorganisms, plants, or animals (or tissues). It generally contains several major categories of substances such as carbohydrates, nitrogenous substances, inorganic salts (including trace elements), vitamins, and water. Culture medium is not only the basic substance that provides cell nutrition and promotes cell proliferation, but also the living environment for cell growth and reproduction. After the culture medium is prepared, it needs to be placed under constant temperature conditions. Some culture media also need to have an appropriate amount of antibiotics added during the placement process.

[0003] Existing culture medium temperature control devices require the addition of appropriate amounts of antibiotics during the storage process, and the solution after adding antibiotics cannot be fully mixed and requires stirring. To address this, we propose a culture medium temperature control device. Utility Model Content

[0004] The main objective of this invention is to provide a culture medium constant temperature device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A culture medium temperature control device includes a temperature control chamber. A door is rotatably connected to the front end of the temperature control chamber. An observation window is fixedly connected to the outer side of the door. Two sets of symmetrical sliding grooves are fixedly connected to both sides of the inner wall of the temperature control chamber. A sliding plate is slidably connected to the inner side of the two sets of sliding grooves. A culture dish is provided at the upper end of the sliding plate. A stirring mechanism is installed inside the temperature control chamber. A motor is installed at the upper end of the temperature control chamber. A feeding mechanism is installed on one side of the motor at the upper end of the temperature control chamber.

[0007] Preferably, the feeding mechanism includes a rotating shaft fixedly connected to the output shaft of the motor, a first gear rotatably connected to the outer side of the rotating shaft, a chain rotatably connected to the outer side of the first gear, a second gear rotatably connected to the inner side of the chain, and a discharge pipe rotatably connected to the inner side of the second gear.

[0008] Preferably, a storage box is rotatably connected to the outer side of the discharge pipe, the lower end of the storage box is fixedly connected to the constant temperature chamber, a discharge hole is opened on the outer side of the discharge pipe, and a groove is opened on the inner side of the storage box near the lower end, the groove being parallel to the discharge hole.

[0009] Preferably, a first blade is fixedly connected to the upper end of the discharge pipe.

[0010] Preferably, the stirring mechanism includes a telescopic tube fixedly connected to the discharge pipe, the telescopic tube being made of metal, and a second blade being fixedly connected to the lower end of the telescopic tube.

[0011] Preferably, a connecting plate is rotatably connected to the outer side of the telescopic tube, and the upper end of the connecting plate is fixedly connected to the output shaft of the electric telescopic rod, and the upper end of the electric telescopic rod is fixedly connected to the constant temperature box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device: The discharge pipe rotates through the interaction of gears and chains. The discharge pipe and the first blade work together to stir the antibiotics in the storage tank, preventing sedimentation and improving the culture effect. The addition of antibiotics is controlled by the interaction of the discharge hole and the groove, which improves the practicality of the equipment. The telescopic rod and the telescopic tube work together to allow the telescopic tube to extend and retract, thereby allowing the second blade to stir the solution inside the culture dish, ensuring that the solution after adding antibiotics is fully mixed. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a culture medium constant temperature device according to the present invention;

[0016] Figure 2 This is a cross-sectional schematic diagram of the overall structure of a culture medium constant temperature device according to the present invention;

[0017] Figure 3 This is a cross-sectional schematic diagram of the overall structure of the feeding mechanism of the culture medium constant temperature device of this utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the stirring mechanism of a culture medium constant temperature device according to this utility model.

[0019] In the diagram: 1. Incubator; 2. Motor; 3. Feeding mechanism; 31. Shaft; 32. First gear; 33. Chain; 34. Second gear; 35. Discharge pipe; 36. Discharge hole; 37. First blade; 38. Storage box; 39. Groove; 4. Stirring mechanism; 41. Telescopic pipe; 42. Second blade; 43. Connecting plate; 44. Electric telescopic rod; 5. Slide; 6. Slide plate; 7. Petri dish; 8. Door; 9. Observation window. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1-4 The temperature control device for culture medium shown includes a temperature control chamber 1. A door 8 is rotatably connected to the front end of the temperature control chamber 1. An observation window 9 is fixedly connected to the outside of the door 8. Two sets of symmetrical sliding grooves 5 are fixedly connected to both sides of the inner wall of the temperature control chamber 1. A sliding plate 6 is slidably connected to the inner side of the two sets of sliding grooves 5. A culture dish 7 is provided at the upper end of the sliding plate 6. A stirring mechanism 4 is installed inside the temperature control chamber 1. A motor 2 is installed at the upper end of the temperature control chamber 1. A feeding mechanism 3 is installed on one side of the motor 2 at the upper end of the temperature control chamber 1.

[0022] In this embodiment, the feeding mechanism 3 includes a rotating shaft 31 fixedly connected to the output shaft of the motor 2. A first gear 32 is rotatably connected to the outer side of the rotating shaft 31. A chain 33 is rotatably connected to the outer side of the first gear 32. A second gear 34 is rotatably connected to the inner side of the chain 33. A discharge pipe 35 is rotatably connected to the inner side of the second gear 34.

[0023] Specifically, the output shaft of motor 2 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the first gear 32 to rotate, the first gear 32 drives the second gear 34 to rotate through the chain 33, and the second gear 34 drives the discharge pipe 35 to rotate.

[0024] In this embodiment, a storage box 38 is rotatably connected to the outside of the discharge pipe 35. The lower end of the storage box 38 is fixedly connected to the constant temperature box 1. A discharge hole 36 is opened on the outside of the discharge pipe 35. A groove 39 is opened on the inner side of the storage box 38 near the lower end. The groove 39 is parallel to the discharge hole 36.

[0025] Specifically, when the discharge hole 36 is aligned with the groove 39, the antibiotic flows into the discharge pipe 35 through the discharge hole 36 and then flows out into the interior of the culture dish 7 through the telescopic pipe 41. When the discharge hole 36 is misaligned with the groove 39, the discharge hole 36 is closed to avoid continuous output and waste.

[0026] In this embodiment, a first blade 37 is fixedly connected to the upper end of the discharge pipe 35.

[0027] Specifically, the discharge pipe 35 drives the first blade 37 to rotate, stirring the antibiotics inside the storage tank 38.

[0028] In this embodiment, the stirring mechanism 4 includes a telescopic tube 41 fixedly connected to the discharge pipe 35. The telescopic tube 41 is made of metal, and a second blade 42 is fixedly connected to the lower end of the telescopic tube 41.

[0029] Specifically, the telescopic tube 41 drives the second blade 42 to rotate, stirring the solution of antibiotics that has just been added inside the culture dish 7.

[0030] In this embodiment, a connecting plate 43 is rotatably connected to the outer side of the telescopic tube 41, and the output shaft of the electric telescopic rod 44 is fixedly connected to the upper end of the connecting plate 43. The upper end of the electric telescopic rod 44 is fixedly connected to the constant temperature box 1.

[0031] Specifically, the electric telescopic rod 44 is activated, and the electric telescopic rod 44 drives the telescopic tube 41 to extend and retract downward through the connecting plate 43. The telescopic tube 41 slides downward by its own telescopic property, keeping it rotating synchronously with the discharge tube 35.

[0032] Working principle: When using this equipment, the culture dish 7 is placed on top of the slide plate 6. The slide plate 6 slides into the constant temperature chamber 1 through the slide groove 5, and the chamber door 8 is closed. The interior is observed through the observation window 9. When antibiotics need to be added, the motor 2 is started. The output shaft of the motor 2 drives the rotating shaft 31 to rotate. The rotating shaft 31 drives the first gear 32 to rotate. The first gear 32 drives the second gear 34 to rotate through the chain 33. The second gear 34 drives the discharge pipe 35 to rotate. The discharge pipe 35 drives the first blade 37 to rotate, thus stirring the antibiotics inside the storage tank 38. When the discharge hole 36 is aligned with the groove 39, the antibiotic flows into the discharge pipe 35 through the discharge hole 36 and then flows out into the interior of the petri dish 7 through the telescopic pipe 41. When the discharge hole 36 is misaligned with the groove 39, the discharge hole 36 is closed to avoid continuous output and waste. The electric telescopic rod 44 is activated, and the electric telescopic rod 44 drives the telescopic pipe 41 to extend and retract downward through the connecting plate 43. The telescopic pipe 41 slides downward by its own telescopic property, keeping it rotating synchronously with the discharge pipe 35. The telescopic pipe 41 drives the second blade 42 to rotate, stirring the solution of antibiotics that has just been added inside the petri dish 7.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A culture medium thermostat device comprising a thermostat cabinet (1), characterized in that: The front end of the thermostat (1) is rotatably connected with a box door (8), the outer side of the box door (8) is fixedly connected with an observation window (9), the inner wall of the thermostat (1) is fixedly connected with two groups of symmetrical sliding grooves (5) on both sides, the inner side of the two groups of sliding grooves (5) is commonly and slidably connected with a sliding plate (6), the upper end of the sliding plate (6) is provided with a culture dish (7), the inner side of the thermostat (1) is installed with a stirring mechanism (4), the upper end of the thermostat (1) is installed with a motor (2), one side of the upper end of the motor (2) of the thermostat (1) is installed with a discharging mechanism (3).

2. A culture medium thermostat device according to claim 1, characterized in that: The discharging mechanism (3) comprises a rotating shaft (31) fixedly connected with the output shaft of the motor (2), a first gear (32) rotatably connected to the outer side of the rotating shaft (31), a chain (33) rotatably connected to the outer side of the first gear (32), a second gear (34) rotatably connected to the inner side of the chain (33), and a discharge pipe (35) rotatably connected to the inner side of the second gear (34).

3. A culture medium thermostat device according to claim 2, characterized in that: The outer side of the discharge pipe (35) is rotatably connected with a storage tank (38), the lower end of the storage tank (38) is fixedly connected with the thermostat (1), the outer side of the discharge pipe (35) is provided with a discharge hole (36), the inner side of the storage tank (38) is provided with a groove (39) near the lower end, and the groove (39) is parallel to the discharge hole (36).

4. A culture medium thermostat device according to claim 3, characterized in that: The upper end of the discharge pipe (35) is fixedly connected with a first blade (37).

5. A culture medium thermostat device according to claim 4, characterized in that: The stirring mechanism (4) comprises a telescopic pipe (41) fixedly connected with the discharge pipe (35), the telescopic pipe (41) is made of metal, and the lower end of the telescopic pipe (41) is fixedly connected with a second blade (42).

6. A culture medium thermostat device according to claim 5, characterized in that: The outer side of the telescopic pipe (41) is rotatably connected with a connecting plate (43), the upper end of the connecting plate (43) is fixedly connected with the output shaft of an electric telescopic rod (44), and the upper end of the electric telescopic rod (44) is fixedly connected with the thermostat (1).

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