High-efficiency special culture medium for culturing xanthogenic bacteria

Abstract

The utility model relates to the field of culture medium preparation, in particular to an efficient special culture medium for culturing xanthogenic bacteria, which comprises a water tank, a sleeve shell is fixedly connected to the lower end of the inner wall of the water tank in a through mode, and a stirring assembly is arranged at the upper end of the sleeve shell and comprises a stirring pool and a fixing ring; a stirring pool is placed above the sleeve shell, a fixing ring is fixedly connected to the outer wall of the stirring pool, a sealing cover assembly is arranged above the fixing ring, and a heating ring is arranged at the lower end of the inner wall of the water tank. By starting the motor, the output shaft of the motor drives the third magnet to rotate, and the fourth magnet and the third magnet attract each other, so that the fourth magnet rotates at the lower end of the inner wall of the stirring tank, liquid in the stirring tank is uniformly mixed, the uniform mixing work can be performed under the driving of the motor, and the uniform mixing efficiency is improved. The problem of insufficient stirring possibly caused by adopting a traditional stirring mode is solved.

Description

Technical Field

[0001] The utility model belongs to the field of culture medium preparation, and in particular relates to a culture medium which is highly efficient and specially used for culturing yellow fungi. Background Art

[0002] Culture medium is a nutrient matrix used in biological experiments to cultivate, maintain or observe the growth and reproduction of microorganisms, cells or tissues. It is made up of water, carbon source, nitrogen source, inorganic salts, growth factors, etc. in a certain proportion to provide the necessary nutrition and growth environment for microorganisms, cells or tissues.

[0003] In the prior art, during the preparation of the culture medium, insufficient stirring or improper stirring methods may lead to uneven distribution of components in the culture medium, which will affect the nutritional balance of the culture medium and may further affect the growth and reproduction of microorganisms or cells. In addition, if the force is too strong during manual stirring or the container mouth is not properly covered, the culture medium may splash out of the container, causing pollution and waste.

[0004] Therefore, an efficient culture medium specifically for the cultivation of yellow fungi is proposed. The magnet is driven by a motor at a constant speed for stirring. A cover is used to cover the upper part of the stirring tank during the stirring process. This solves the problem that the traditional stirring method may result in insufficient stirring and the risk of contamination during the stirring process. Utility Model Content

[0005] In order to overcome the problem that in the preparation process of existing culture medium, the traditional stirring method may lead to insufficient stirring and the risk of contamination during the stirring process.

[0006] The technical solution of the utility model is: a high-efficiency culture medium specially used for culturing yellow fungi, comprising a water tank; a casing is fixedly connected to the lower end of the inner wall of the water tank in a through-type manner, and a stirring assembly is provided at the upper end of the casing, and the stirring assembly includes a stirring pool and a fixed ring; the stirring pool is placed above the casing, the outer wall of the stirring pool is fixedly connected to the fixed ring, a sealing assembly is provided above the fixed ring, and a heating ring is provided at the lower end of the inner wall of the water tank.

[0007] Preferably, water is injected into the water tank, and then the liquid to be mixed is injected into the stirring assembly through the injection port on the sealing assembly, and then the water in the water tank is heated by the heating ring, and then the heat of the water heats the liquid inside the stirring tank through the stirring tank, and at the same time, the motor is turned on to stir the stirring tank. During the stirring process, the sealing assembly is used for anti-sputtering treatment, and at the same time, the liquid in the stirring tank is prevented from contacting most of the air. The motor-driven magnetic stirring solves the problem that the traditional stirring method may cause insufficient stirring and there is a risk of contamination during the stirring process.

[0008] Preferably, the lower end of the water tank is fixed with evenly distributed connecting columns, the lower ends of the connecting columns are commonly fixed with a chassis, the upper end of the chassis is fixed with a motor, the upper end of the output shaft of the motor is fixed with a third magnet, and the upper end of the third magnet is in contact with the upper end of the inner wall of the casing. When stirring work is required in the stirring assembly, the motor is turned on so that the output shaft of the motor drives the third magnet to rotate, thereby stirring another magnetic component on the stirring tank through the magnetic force generated by the third magnet.

[0009] Preferably, two first troughs are provided through the front and rear ends of the water tank, and the inner wall of the first trough is movably provided with a plug-in column, and a second magnet is fixedly connected to one end of the two groups of plug-in columns located at the front and rear and away from each other, and the second magnet and the first magnet fit together. By inserting the two plug-in columns on the second magnet into the water tank along the first trough, the second magnet and the first magnet fit together, thereby fixing the two second magnets to the outer walls of the front and rear ends of the water tank, which is convenient for subsequent fixing of the mixing tank.

[0010] Preferably, the stirring assembly includes a second trough body, a fixed block, a third trough body and a fourth magnet; a fourth magnet is rotatably provided at the lower end of the inner wall of the stirring tank, a second trough body is provided at the upper and lower ends of the fixed ring, and the arc-shaped outer wall of the fixed ring is fixedly connected to two fixed blocks, and two third trough bodies are provided at one end of the two fixed blocks away from each other, the inner wall of the third trough body fits the outer wall of the plug column, and the fourth magnet is located directly above the third magnet. When the third magnet rotates in the casing, the fourth magnet and the third magnet attract each other, so that the fourth magnet rotates at the lower end of the inner wall of the stirring tank, thereby mixing the liquid in the stirring tank, so that the mixing work can be done at a uniform speed under the drive of the motor. When the two second magnets move into the water tank, they are inserted into the corresponding third trough bodies to fix the position of the stirring tank.

[0011] Preferably, the sealing assembly includes a cover body, a material injection port, a handle, a vent and a fourth slot body; the upper end of the fixed ring is movably provided with a cover body, the upper end of the cover body is fixedly connected with the material injection port, the upper end of the cover body is fixedly connected with two handles, the upper end of the cover body is penetrated with circular and evenly distributed vents, the upper end of the cover body is penetrated with two fourth slots, by injecting the weighed quantitative material into the stirring tank through the material injection port, stirring can be carried out through the fourth magnet, when the liquid in the stirring tank is heated, it emerges through the vent, when the culture medium is stirred and mixed, the two second magnets are taken out of the water tank, and then the stirring tank is taken out of the water tank by pulling the handles for subsequent pouring.

[0012] When the cover body needs to be removed from the fixing ring, the two shift posts are pressed toward one end close to each other, so that the lower end of the inner wall of the L-shaped clamping block does not fit the lower end of the fixing ring, so that the cover body can be flexibly removed from the fixing ring. When fixing, the fourth groove body on the cover body is aligned with the second groove body and pressed downward, so that when the two L-shaped clamping blocks are affected by the spring, the two L-shaped clamping blocks first approach each other and then move away from each other, thereby fixing the cover body to the fixing ring.

[0013] Preferably, the water level line on the inner wall of the water tank does not exceed the lower end of the fixed block. The setting of the water level line can prevent excessive water injection, which may cause liquid to emerge from the first tank body.

[0014] Beneficial effects of the utility model:

[0015] 1. By turning on the motor, the output shaft of the motor drives the third magnet to rotate, and the fourth magnet and the third magnet attract each other, so that the fourth magnet rotates at the lower end of the inner wall of the stirring tank, thereby mixing the liquid in the stirring tank. The mixing work can be done at a uniform speed under the drive of the motor. The motor-driven magnetic stirring solves the problem that the traditional stirring method may cause insufficient stirring and there is a risk of contamination during the stirring process;

[0016] 2. By pressing the two levers toward one end, the lower end of the inner wall of the L-shaped clamping block is not in contact with the lower end of the fixing ring, so that the cover can be flexibly removed from the fixing ring. When fixing, align the fourth groove on the cover with the second groove and press down. When the two L-shaped clamping blocks are affected by the spring, the two L-shaped clamping blocks first move closer to each other and then move away from each other, thereby fixing the cover on the fixing ring, solving the problem of liquid splashing during the stirring process.

[0017] 3. By injecting the weighed quantitative material into the stirring tank through the injection port, stirring can be performed through the fourth magnet. When the liquid in the stirring tank is heated, it emerges through the vent. When the culture medium is stirred and mixed, the two second magnets are taken out of the water tank, and then the stirring tank is taken out of the water tank by pulling the handle for subsequent pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1Shown is a schematic diagram of the three-dimensional structure of a culture medium that is highly efficient and specifically used for culturing yellow fungi according to the present invention;

[0019] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a water tank for culturing a culture medium of a high-efficiency bacterium specially used for culturing yellow fungi according to the present invention;

[0020] Figure 3 Shown is a schematic diagram of the cross-sectional structure of a high-efficiency culture medium specifically used for culturing yellow fungi of the present invention;

[0021] Figure 4 Shown is a schematic diagram of the enlarged three-dimensional structure of position A of a highly efficient culture medium specifically for culturing yellow fungi of the present invention;

[0022] Figure 5 Shown is a schematic diagram of the three-dimensional structure of a stirring component of a culture medium that is highly efficient and specifically used for culturing yellow fungi according to the present invention.

[0023] The marks in the accompanying drawings are: 1. Water tank; 101. Mixing tank; 102. Fixed ring; 103. Second trough body; 104. Fixed block; 105. Third trough body; 106. Fourth magnet; 2. First trough body; 201. Cover body; 202. Filling port; 203. Handle; 204. Vent; 205. Fourth trough body; 206. Ring; 207. L-shaped clamping block; 208. Spring; 209. Shifting column; 3. First magnet; 4. Second magnet; 5. Housing; 6. Connecting column; 7. Chassis; 8. Motor; 9. Third magnet; 10. Insert column; 11. Heating ring. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 5 The utility model provides an embodiment: a culture medium specifically for culturing yellow fungi with high efficiency, comprising a water tank 1; a casing 5 is fixedly connected to the lower end of the inner wall of the water tank 1 in a through-type manner, and a stirring assembly is provided at the upper end of the casing 5, and the stirring assembly includes a stirring pool 101 and a fixing ring 102; the stirring pool 101 is placed above the casing 5, and a fixing ring 102 is fixedly connected to the outer wall of the stirring pool 101, and a sealing assembly is provided above the fixing ring 102, and a heating ring 11 is provided at the lower end of the inner wall of the water tank 1.

[0026] See also Figure 1-Figure 3In this embodiment, the lower end of the water tank 1 is fixed with evenly distributed connecting columns 6, and the lower ends of the connecting columns 6 are commonly fixed with a chassis 7. The upper end of the chassis 7 is fixed with a motor 8. The upper end of the output shaft of the motor 8 is fixed with a third magnet 9. The upper end of the third magnet 9 is in contact with the upper end of the inner wall of the casing 5. Two first trough bodies 2 are provided through the front and rear ends of the water tank 1. The inner wall of the first trough body 2 is movably provided with a plug column 10. The second magnet 4 is commonly fixed at one end of the two groups of plug columns 10 away from each other. The second magnet 4 and the first magnet 3 are in contact with each other. The water level line position of the inner wall of the water tank 1 does not exceed the lower end of the fixed block 104.

[0027] See also Figure 3-Figure 5 104, a third trough 105 and a fourth magnet 106; a fourth magnet 106 is rotatably provided on the lower end of the inner wall of the stirring pool 101, and a second trough 103 is provided at the upper and lower ends of the fixing ring 102. The arc-shaped outer wall of the fixing ring 102 is fixedly connected with two fixing blocks 104, and two third troughs 105 are provided at one end away from each other. The inner wall of the third trough 105 fits the outer wall of the plug column 10, and the fourth magnet 106 is located directly above the third magnet 9. The sealing assembly includes a cover 201, a material injection port 202, a handle 203, a vent 204 and a fourth trough 205; the upper end of the fixing ring 102 is movably provided with a cover 201, and the upper end of the cover 201 is fixedly connected with the material injection port 202. Two handles 203 are fixed to the ends, and a circular and evenly distributed air vent 204 is provided at the upper end of the cover body 201. Two fourth grooves 205 are provided at the upper end of the cover body 201. The cover assembly includes a ring 206, an L-shaped clamping block 207, a spring 208 and a shift post 209; the inner walls of the front and rear ends of the fourth groove body 205 are fixed with a ring 206, and the outer wall of the ring 206 is slidably provided with two L-shaped clamping blocks 207, the lower end of the inner wall of the L-shaped clamping block 207 is fitted with the lower end of the fixing ring 102, the L-shaped clamping block 207 is located in the second groove body 103, and the ends of the two L-shaped clamping blocks 207 on the fourth groove body 205 that are close to each other are fixed with a spring 208, the ring 206 is located in the spring 208, and the end of the L-shaped clamping block 207 away from the axis of the cover body 201 is fixed with a shift post 209.

[0028] During operation, the stirring pool 101 is placed on the casing 5, and then the two plug posts 10 on the second magnet 4 are inserted into the water tank 1 along the first slot 2, so that the second magnet 4 and the first magnet 3 fit together, thereby fixing the two second magnets 4 on the outer walls of the front and rear ends of the water tank 1, and then the two plug posts 10 are inserted into the corresponding third slot 105, so that the stirring pool 101 can be fixed in position.

[0029] When the culture medium is stirred, the corresponding additive is injected into the stirring tank 101 from the injection port 202, and the motor 8 is turned on so that the output shaft of the motor 8 drives the third magnet 9 to rotate. The fourth magnet 106 and the third magnet 9 attract each other, so that the fourth magnet 106 rotates at the lower end of the inner wall of the stirring tank 101, thereby mixing the liquid in the stirring tank 101. The mixing work can be done at a uniform speed under the drive of the motor 8;

[0030] When fixing, align the fourth groove 205 on the cover body 201 with the second groove 103 and press downward, so that the two L-shaped clamping blocks 207 are affected by the spring 208 and the two L-shaped clamping blocks 207 first approach each other and then move away from each other, thereby fixing the cover body 201 on the fixing ring 102. When the cover body 201 needs to be removed from the fixing ring 102, the two shifting posts 209 are pressed toward one end close to each other, so that the lower end of the inner wall of the L-shaped clamping block 207 is not in contact with the lower end of the fixing ring 102, so that the cover body 201 can be flexibly removed from the fixing ring 102.

[0031] Through the above steps, when working, water is injected into the water tank 1, and then the liquid to be mixed is injected into the stirring assembly through the injection port 202 on the sealing assembly, and then the water in the water tank 1 is heated by the heating ring 11, and then the heat of the water heats the liquid inside the stirring tank 101, and at the same time, the motor 8 is turned on to stir the stirring tank 101. During the stirring process, the sealing assembly is used for anti-sputtering treatment, and at the same time, the liquid in the stirring tank 101 is prevented from contacting most of the air. The motor-driven magnetic stirring solves the problem that the traditional stirring method may cause insufficient stirring and there is a risk of contamination during the stirring process.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A culture medium for culturing yellow fungi with high efficiency, comprising a water tank (1); characterized in that: The lower end of the inner wall of the water tank (1) is fixedly connected to a casing (5), and the upper end of the casing (5) is provided with a stirring assembly, which includes a stirring pool (101) and a fixing ring (102); the stirring pool (101) is placed above the casing (5), the outer wall of the stirring pool (101) is fixedly connected to a fixing ring (102), and a sealing assembly is provided above the fixing ring (102); and the lower end of the inner wall of the water tank (1) is provided with a heating ring (11).

2. The culture medium for culturing yellow fungi according to claim 1, characterized in that: The lower end of the water tank (1) is fixedly connected to evenly distributed connecting columns (6), the lower ends of the connecting columns (6) are commonly fixedly connected to a chassis (7), the upper end of the chassis (7) is fixedly connected to a motor (8), the upper end of the output shaft of the motor (8) is fixedly connected to a third magnet (9), and the upper end of the third magnet (9) is in contact with the upper end of the inner wall of the casing (5).

3. The highly efficient culture medium specifically for culturing yellow fungi according to claim 1, characterized in that: Two first trough bodies (2) are provided through the front and rear ends of the water tank (1); plug-in columns (10) are movably provided on the inner wall of the first trough body (2); a second magnet (4) is fixedly connected to the ends of the two groups of plug-in columns (10) that are located away from each other; the second magnet (4) and the first magnet (3) are in contact with each other.

4. The highly efficient culture medium specifically for culturing yellow fungi according to claim 1, characterized in that: The stirring assembly comprises a second trough body (103), a fixed block (104), a third trough body (105) and a fourth magnet (106); the fourth magnet (106) is rotatably provided at the lower end of the inner wall of the stirring tank (101); the second trough body (103) is provided at the upper and lower ends of the fixed ring (102); the arc-shaped outer wall of the fixed ring (102) is fixedly connected to two fixed blocks (104); two third trough bodies (105) are provided at one end of the two fixed blocks (104) away from each other; the inner wall of the third trough body (105) is in contact with the outer wall of the plug post (10); and the fourth magnet (106) is located directly above the third magnet (9).

5. The highly efficient culture medium specifically for culturing yellow fungi according to claim 1, characterized in that: The sealing assembly comprises a cover body (201), a material injection port (202), a handle (203), a vent (204) and a fourth groove body (205); the upper end of the fixing ring (102) is movably provided with the cover body (201), the upper end of the cover body (201) is fixedly connected to the material injection port (202), the upper end of the cover body (201) is fixedly connected to two handles (203), the upper end of the cover body (201) is provided with circularly evenly distributed vents (204) through-type, and the upper end of the cover body (201) is provided with two fourth groove bodies (205) through-type.

6. The highly efficient culture medium specifically for culturing yellow fungi according to claim 5, characterized in that: The cover assembly comprises a ring (206), an L-shaped clamping block (207), a spring (208) and a shifting post (209); the inner walls of the front and rear ends of the fourth groove body (205) are fixedly connected with the ring (206); the outer wall of the ring (206) is slidably provided with two L-shaped clamping blocks (207); the lower end of the inner wall of the L-shaped clamping block (207) is in contact with the lower end of the fixing ring (102); the L-shaped clamping block (207) is located in the second groove body (103); the two L-shaped clamping blocks (207) located on the fourth groove body (205) are fixedly connected to the spring (208) at one end close to each other; the ring (206) is located in the spring (208); and the end of the L-shaped clamping block (207) away from the axis of the cover body (201) is fixedly connected to the shifting post (209).

7. The highly efficient culture medium specifically for culturing yellow fungi according to claim 1, characterized in that: The water level line position of the inner wall of the water tank (1) does not exceed the lower end of the fixed block (104).

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