Sterile liquid culture medium split charging device

Abstract

The utility model relates to the technical field of sterile liquid culture medium split charging devices, in particular to a sterile liquid culture medium split charging device, which is characterized in that the temperature in a split charging mechanism is increased and reduced by opening a temperature control mechanism, so that the temperature in the split charging mechanism is suitable for a sterile liquid culture medium; the sterile liquid culture medium is discharged into the measuring mechanism by opening the sub-packaging mechanism, the sub-packaged sterile liquid culture medium is measured by the measuring mechanism according to requirements, and the equipment is sterilized by opening the sterilizing mechanism after sub-packaging is completed, so that the equipment is convenient to reuse, and the practicability of the equipment is improved; comprising a sub-packaging mechanism; the device further comprises a liquid supply mechanism, a temperature control mechanism, a measuring mechanism, a discharging mechanism and a disinfection mechanism, the liquid supply mechanism is located on the left side of the subpackaging mechanism, the temperature control mechanism is installed on the liquid supply mechanism, the measuring mechanism is installed below the subpackaging mechanism, the discharging mechanism is located on the right side of the measuring mechanism, and the disinfection mechanism is installed behind the subpackaging mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile liquid culture medium subpackaging devices, in particular to a sterile liquid culture medium subpackaging device. Background Art

[0002] Sterile liquid culture medium is a type of culture medium widely used in microbiology, biotechnology, medicine and laboratory research; it is generally used to culture, propagate and maintain the growth of microorganisms or other cell types; during the preparation and use of sterile liquid culture medium, it is essential to ensure sterile conditions to prevent contamination by foreign microorganisms.

[0003] For example, in a type of prior art represented by the sterile liquid culture medium filling device disclosed in the utility model patent with application number 202220857692.1, its main structure includes a filling barrel, a feed port, a discharge port, a lifting ring, a connecting rod and other structures. The sterile liquid culture medium filling is achieved through the coordination of the filling barrel, the feed port, the discharge port, the lifting ring, the connecting rod and other structures.

[0004] It is difficult for a conventional sterile liquid culture medium dispensing device to control the temperature of the sterile liquid, and it is difficult to control the dispensing amount when dispensing the sterile liquid culture medium. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sterile liquid culture medium filling device which can increase and decrease the temperature in a filling mechanism by opening a temperature control mechanism, so that the temperature in the filling mechanism is suitable for a sterile liquid culture medium, discharge the sterile liquid culture medium into a measuring mechanism by opening the filling mechanism, measure the filled sterile liquid culture medium according to requirements by the measuring mechanism, and disinfect the equipment by opening a disinfection mechanism after the filling is completed, so as to facilitate the reuse of the equipment and improve the practicality of the equipment.

[0006] The utility model discloses a sterile liquid culture medium dispensing device, comprising a dispensing mechanism; further comprising a liquid supply mechanism, a temperature control mechanism, a measuring mechanism, a discharging mechanism and a disinfecting mechanism, wherein the liquid supply mechanism is located on the left side of the dispensing mechanism, the temperature control mechanism is installed on the liquid supply mechanism, the measuring mechanism is installed below the dispensing mechanism, the discharging mechanism is located on the right side of the measuring mechanism, and the disinfecting mechanism is installed behind the dispensing mechanism; the sterile liquid culture medium is placed in the dispensing mechanism, the liquid supply mechanism is opened to supply the temperature control mechanism with liquid, the temperature in the dispensing mechanism is increased and decreased by opening the temperature control mechanism, so that the temperature in the dispensing mechanism is suitable for the sterile liquid culture medium, the sterile liquid culture medium is discharged into the measuring mechanism by opening the dispensing mechanism, the dispensing sterile liquid culture medium is measured according to requirements by the measuring mechanism, the dispensing container of the sterile liquid culture medium is placed by opening the dispensing mechanism, the sterile liquid culture medium is dispensed into the sterile liquid culture medium container and discharged by the dispensing mechanism, and the equipment is disinfected by opening the disinfecting mechanism after the dispensing is completed, so as to facilitate the reuse of the equipment and improve the practicability of the equipment.

[0007] Preferably, the filling mechanism includes a filling barrel, a feed pipe and a discharge hopper, the input end of the feed pipe is installed on the side wall of the filling barrel, the top of the discharge hopper is installed on the bottom end of the filling barrel, and valves are respectively provided on the feed pipe and the lower part of the discharge hopper; the sterile liquid culture medium enters the filling barrel through the feed pipe, and the sterile liquid culture medium in the filling barrel is discharged through the discharge hopper, thereby improving the practicability of the equipment.

[0008] Preferably, the filling mechanism includes a first bracket, a first pipeline, a circulation pump and a first diversion pipe, the input end of the first pipeline is connected to the output end of the temperature control mechanism, the output end of the first pipeline is connected to the input end of the circulation pump, the bottom end of the circulation pump is installed on the top end of the first bracket, the input end of the first diversion pipe is connected to the output end of the circulation pump, a plurality of output ends are arranged on the first diversion pipe, and valves are respectively arranged on the plurality of output ends of the first diversion pipe; by turning on the circulation pump, the liquid discharged from the temperature control mechanism is discharged to the temperature control mechanism through the first pipeline, the circulation pump, the first diversion pipe, and the temperature control mechanism to cool and heat the liquid, thereby improving the practicality of the equipment.

[0009] Preferably, the temperature control mechanism includes a refrigerator, a heater, a second diverter pipe and a heat exchanger, the second diverter pipe is provided with multiple input ends, and valves are respectively provided on the multiple input ends of the second diverter pipe, the output end of the refrigerator is connected to one of the input ends of the second diverter pipe, the output end of the heater is connected to the other input end of the second diverter pipe, and the output end of the second diverter pipe is connected to the input end of the heat exchanger; by turning on the refrigerator and the heater respectively, the liquid is cooled and heated, and the cooled and heated liquid is passed through the second diverter pipe to the heat exchanger to control the temperature of the sterile liquid culture medium inside the filling barrel, thereby improving the practicability of the equipment.

[0010] Preferably, the measuring mechanism includes a measuring barrel, a liquid discharge pipe, a sewage pipe, a piston and a cylinder, the input end of the liquid discharge pipe is connected to the outer wall of the measuring barrel, the input end of the sewage pipe is connected to the outer wall of the liquid discharge pipe, valves are provided on the liquid discharge pipe and the sewage pipe, the piston is located inside the measuring barrel, and the bottom end of the piston is connected to the top end of the cylinder; the bacterial liquid culture medium is discharged into the measuring barrel, and the sterile liquid culture medium is measured through the measuring barrel. After the measurement is completed, the piston is used to discharge the sterile liquid culture medium in the measuring barrel through the liquid discharge pipe for packaging by extending the placement groove, and the sterilized sewage is discharged through the sewage pipe, thereby improving the practicality of the equipment.

[0011] Preferably, the discharge mechanism includes a support column, a motor, a plurality of connecting rods and a plurality of placement slots, the motor is mounted on the top end of the support column, and the plurality of placement slots are respectively mounted on the output end of the motor via a plurality of connecting rods; the motor is supported by the support column, and the plurality of placement slots respectively receive the sterile liquid culture medium containers, the plurality of connecting rods are respectively rotated by turning on the motor, and the plurality of placement slots are respectively rotated via the plurality of connecting rods to discharge the packaged sterile liquid culture medium, thereby improving the practicability of the equipment.

[0012] Preferably, the discharge mechanism includes a disinfection barrel, a second pipe, a disinfection pump, a second bracket, a third pipe and a spray pipe, the input end of the second pipe extends into the disinfection barrel, the output end of the second pipe is connected to the input end of the disinfection pump, the bottom end of the disinfection pump is installed on the top of the second bracket, the input end of the third pipe is connected to the output end of the disinfection pump, the input end of the spray pipe is connected to the output end of the third pipe, and the spray pipe is located inside the filling barrel; by turning on the disinfection pump, the second pipe sprays the disinfectant in the disinfection barrel through the third pipe to the spray pipe to disinfect the equipment, thereby improving the practicability of the equipment.

[0013] Compared with the prior art, the utility model has the following beneficial effects: placing the sterile liquid culture medium in the filling mechanism, supplying liquid to the temperature control mechanism by opening the liquid supply mechanism, raising and lowering the temperature in the filling mechanism by opening the temperature control mechanism, making the temperature in the filling mechanism suitable for the sterile liquid culture medium, discharging the sterile liquid culture medium into the measuring mechanism by opening the filling mechanism, measuring the packed sterile liquid culture medium according to requirements by the measuring mechanism, placing the container for filling the sterile liquid culture medium by opening the discharge mechanism, filling the sterile liquid culture medium into the sterile liquid culture medium container and discharging it by the discharge mechanism, and disinfecting the equipment by opening the disinfection mechanism after the filling is completed, so as to facilitate the reuse of the equipment and improve the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric schematic diagram of the utility model;

[0015] Figure 2 It is an axonometric schematic diagram of the sub-packaging mechanism of the utility model;

[0016] Figure 3 It is an axonometric schematic diagram of the liquid supply mechanism of the utility model;

[0017] Figure 4 It is an axonometric schematic diagram of the temperature control mechanism of the utility model;

[0018] Figure 5 It is a front view cross-sectional view of the measuring mechanism of the utility model;

[0019] Figure 6 It is an axonometric schematic diagram of the discharge mechanism of the utility model;

[0020] Figure 7 It is an axonometric schematic diagram of the disinfection mechanism of the utility model.

[0021] Markings in the attached drawings: 01, filling mechanism; 11, filling barrel; 12, feed pipe; 13, discharge hopper; 02, liquid supply mechanism; 21, first bracket; 22, first pipeline; 23, circulation pump; 24, first diversion pipe; 03, temperature control mechanism; 31, refrigerator; 32, heater; 33, second diversion pipe; 34, heat exchanger; 04, measuring mechanism; 41, measuring barrel; 42, discharge pipe; 43, sewage pipe; 44, piston; 45, cylinder; 05, discharge mechanism; 51, support column; 52, motor; 53, connecting rod; 54, placement groove; 06, disinfection mechanism; 61, disinfection barrel; 62, second pipeline; 63, disinfection pump; 64, second bracket; 65, third pipeline; 66, spray pipe. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figure 1 As shown, it includes a filling mechanism 01; it also includes a liquid supply mechanism 02, a temperature control mechanism 03, a measuring mechanism 04, a discharge mechanism 05 and a disinfection mechanism 06, the liquid supply mechanism 02 is located on the left side of the filling mechanism 01, the temperature control mechanism 03 is installed on the liquid supply mechanism 02, the measuring mechanism 04 is installed below the filling mechanism 01, the discharge mechanism 05 is located on the right side of the measuring mechanism 04, and the disinfection mechanism 06 is installed behind the filling mechanism 01;

[0025] The sterile liquid culture medium is placed in the filling mechanism 01, and the liquid supply mechanism 02 is opened to supply the liquid to the temperature control mechanism 03, and the temperature in the filling mechanism 01 is increased and decreased by opening the temperature control mechanism 03, so that the temperature in the filling mechanism 01 is suitable for the sterile liquid culture medium, and the sterile liquid culture medium is discharged into the measuring mechanism 04 by opening the filling mechanism 01, and the measuring mechanism 04 measures the packed sterile liquid culture medium according to the requirements, and the discharge mechanism 05 is opened to place the container for the sterile liquid culture medium, so that the sterile liquid culture medium is filled into the sterile liquid culture medium container and discharged by the discharge mechanism 05, and after the filling is completed, the disinfection mechanism 06 is opened to disinfect the equipment, so as to facilitate the reuse of the equipment and improve the practicality of the equipment;

[0026] like Figure 2 As shown, the filling mechanism 01 includes a filling barrel 11, a feed pipe 12 and a discharge hopper 13, the input end of the feed pipe 12 is installed on the side wall of the filling barrel 11, the top of the discharge hopper 13 is installed on the bottom end of the filling barrel 11, and valves are respectively provided on the feed pipe 12 and at the bottom of the discharge hopper 13;

[0027] like Figure 3 As shown, the liquid supply mechanism 02 includes a first bracket 21, a first pipeline 22, a circulation pump 23 and a first shunt pipe 24, the input end of the first pipeline 22 is connected to the output end of the temperature control mechanism 03, the output end of the first pipeline 22 is connected to the input end of the circulation pump 23, the bottom end of the circulation pump 23 is installed on the top end of the first bracket 21, the input end of the first shunt pipe 24 is connected to the output end of the circulation pump 23, the first shunt pipe 24 is provided with a plurality of output ends, and valves are respectively provided on the plurality of output ends of the first shunt pipe 24;

[0028] like Figure 4 As shown, the temperature control mechanism 03 includes a refrigerator 31, a heater 32, a second shunt pipe 33 and a heat exchanger 34, the second shunt pipe 33 is provided with a plurality of input ends, and valves are respectively provided on the plurality of input ends of the second shunt pipe 33, the output end of the refrigerator 31 is connected to one of the input ends of the second shunt pipe 33, the output end of the heater 32 is connected to the other input end of the second shunt pipe 33, and the output end of the second shunt pipe 33 is connected to the input end of the heat exchanger 34;

[0029] The sterile liquid culture medium enters the filling barrel 11 through the feed pipe 12, and the sterile liquid culture medium in the filling barrel 11 is discharged through the discharge hopper 13. By turning on the circulation pump 23, the liquid discharged from the temperature control mechanism 03 is discharged to the temperature control mechanism 03 through the first pipeline 22 and the circulation pump 23 to the first diversion pipe 24 to cool and heat the liquid. By turning on the refrigerator 31 and the heater 32 respectively, the liquid is cooled and heated. The cooled and heated liquid is passed through the second diversion pipe 33 to the heat exchanger 34 to control the temperature of the sterile liquid culture medium inside the filling barrel 11, thereby improving the practicality of the equipment.

[0030] Example 2

[0031] like Figure 4 and Figure 6 As shown, on the basis of Example 1, it also includes a measuring mechanism 04 and a discharge mechanism 05, the discharge mechanism 05 includes a support column 51, a motor 52, a plurality of connecting rods 53 and a plurality of placement slots 54, the motor 52 is installed at the top of the support column 51, and the plurality of placement slots 54 are respectively installed on the output end of the motor 52 via a plurality of connecting rods 53; the disinfection mechanism 06 includes a disinfection barrel 61, a second pipe 62, a disinfection pump 63, a second bracket 64, a third pipe 65 and a spray pipe 66, the input end of the second pipe 62 extends into the disinfection barrel 61, the output end of the second pipe 62 is connected to the input end of the disinfection pump 63, the bottom end of the disinfection pump 63 is installed at the top of the second bracket 64, the input end of the third pipe 65 is connected to the output end of the disinfection pump 63, the input end of the spray pipe 66 is connected to the output end of the third pipe 65, and the spray pipe 66 is located inside the sub-packaging barrel 11;

[0032] The motor 52 is supported by the support column 51, and the multiple placement slots 54 respectively receive the sterile liquid culture medium containers. By turning on the motor 52, the multiple connecting rods 53 are rotated respectively, and the multiple placement slots 54 are rotated respectively through the connection of the multiple connecting rods 53 to discharge the packaged sterile liquid culture medium. By turning on the disinfection pump 63, the second pipe 62 sprays the disinfectant in the disinfection barrel 61 through the third pipe 65 to the spray pipe 66 to disinfect the equipment, thereby improving the practicability of the equipment.

[0033] Example 3

[0034] like Figure 7As shown, on the basis of Example 1, a disinfection mechanism 06 is also included, and the disinfection mechanism 06 includes a disinfection barrel 61, a second pipe 62, a disinfection pump 63, a second bracket 64, a third pipe 65 and a spray pipe 66. The input end of the second pipe 62 extends into the disinfection barrel 61, and the output end of the second pipe 62 is connected to the input end of the disinfection pump 63. The bottom end of the disinfection pump 63 is installed on the top of the second bracket 64, the input end of the third pipe 65 is connected to the output end of the disinfection pump 63, and the input end of the spray pipe 66 is connected to the output end of the third pipe 65. The spray pipe 66 is located inside the sub-packaging barrel 11;

[0035] By turning on the disinfection pump 63, the second pipe 62 sprays the disinfectant in the disinfection barrel 61 through the third pipe 65 to the spray pipe 66 to disinfect the equipment, thereby improving the practicability of the equipment.

[0036] like Figures 1 to 7 As shown, the utility model is a sterile liquid culture medium filling device. When it is working, the sterile liquid culture medium first enters the filling barrel 11 through the feed pipe 12, and the sterile liquid culture medium in the filling barrel 11 is discharged through the discharge hopper 13. Then, by turning on the circulation pump 23, the liquid discharged from the temperature control mechanism 03 is discharged to the temperature control mechanism 03 through the first pipeline 22 through the circulation pump 23 to the first shunt pipe 24 to cool and heat the liquid. After that, the sterile liquid culture medium is discharged into the measuring barrel 41, and the sterile liquid culture medium is measured by the measuring barrel 41. After the measurement is completed, the placement groove 54 is extended to make the piston 44 discharge the sterile liquid culture medium in the measuring barrel 41 through the discharge pipe 42 for filling. The sterilized sewage is discharged through the sewage pipe 43, and then the sterile liquid culture medium is discharged to the measuring barrel 41. In the measuring barrel 41, the sterile liquid culture medium is measured by the measuring barrel 41. After the measurement is completed, the placement groove 54 is extended to make the piston 44 discharge the sterile liquid culture medium in the measuring barrel 41 through the discharge pipe 42 for packaging, and the disinfected sewage is discharged through the sewage pipe 43. Then, the motor 52 is supported by the support column 51, and the multiple placement grooves 54 respectively receive the bacterial liquid culture medium containers. By turning on the motor 52, the multiple connecting rods 53 are rotated respectively, and the multiple placement grooves 54 are rotated respectively through the connection of the multiple connecting rods 53 to discharge the packaged sterile liquid culture medium. Finally, by turning on the disinfection pump 63, the second pipe 62 sprays the disinfectant in the disinfection barrel 61 through the third pipe 65 to the spray pipe 66 to disinfect the equipment, thereby improving the practicability of the equipment.

[0037] The circulation pump 23, refrigerator 31, heater 32, motor 52 and disinfection pump 63 of the utility model are purchased on the market. Technical personnel in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technical personnel in this field to make creative efforts.

[0038] The main functions realized by the utility model are: by opening the temperature control mechanism 03, the temperature in the filling mechanism 01 can be increased or decreased, so that the temperature in the filling mechanism 01 is suitable for the sterile liquid culture medium; by opening the filling mechanism 01, the sterile liquid culture medium is discharged into the measuring mechanism 04; the measuring mechanism 04 measures the filled sterile liquid culture medium according to the requirements; after the filling is completed, the disinfection mechanism 06 is opened to disinfect the equipment, so as to facilitate the reuse of the equipment and improve the practicability of the equipment.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sterile liquid culture medium dispensing device, comprising a dispensing mechanism (01); characterized in that: The invention also comprises a liquid supply mechanism (02), a temperature control mechanism (03), a measuring mechanism (04), a discharge mechanism (05) and a disinfection mechanism (06); the liquid supply mechanism (02) is located on the left side of the sub-packaging mechanism (01); the temperature control mechanism (03) is installed on the liquid supply mechanism (02); the measuring mechanism (04) is installed below the sub-packaging mechanism (01); the discharge mechanism (05) is located on the right side of the measuring mechanism (04); and the disinfection mechanism (06) is installed behind the sub-packaging mechanism (01).

2. A sterile liquid culture medium packaging device as claimed in claim 1, characterized in that: The filling mechanism (01) comprises a filling barrel (11), a feed pipe (12) and a discharge hopper (13), wherein the input end of the feed pipe (12) is mounted on the side wall of the filling barrel (11), the top end of the discharge hopper (13) is mounted on the bottom end of the filling barrel (11), and valves are respectively arranged on the feed pipe (12) and at the bottom of the discharge hopper (13).

3. A sterile liquid culture medium packaging device as claimed in claim 1, characterized in that: The liquid supply mechanism (02) comprises a first bracket (21), a first pipeline (22), a circulation pump (23) and a first shunt pipe (24); the input end of the first pipeline (22) is connected to the output end of the temperature control mechanism (03); the output end of the first pipeline (22) is connected to the input end of the circulation pump (23); the bottom end of the circulation pump (23) is mounted on the top end of the first bracket (21); the input end of the first shunt pipe (24) is connected to the output end of the circulation pump (23); a plurality of output ends are arranged on the first shunt pipe (24); and valves are respectively arranged on the plurality of output ends of the first shunt pipe (24).

4. A sterile liquid culture medium packaging device as claimed in claim 1, characterized in that: The temperature control mechanism (03) comprises a refrigerator (31), a heater (32), a second shunt pipe (33) and a heat exchanger (34); a plurality of input ends are arranged on the second shunt pipe (33), and valves are respectively arranged on the plurality of input ends of the second shunt pipe (33); the output end of the refrigerator (31) is connected to one of the input ends of the second shunt pipe (33), the output end of the heater (32) is connected to the other input end of the second shunt pipe (33), and the output end of the second shunt pipe (33) is connected to the input end of the heat exchanger (34).

5. A sterile liquid culture medium packaging device as claimed in claim 1, characterized in that: The measuring mechanism (04) comprises a measuring barrel (41), a liquid discharge pipe (42), a sewage discharge pipe (43), a piston (44) and a cylinder (45). The input end of the liquid discharge pipe (42) is connected to the outer wall of the measuring barrel (41), the input end of the sewage discharge pipe (43) is connected to the outer wall of the liquid discharge pipe (42), valves are provided on the liquid discharge pipe (42) and the sewage discharge pipe (43), the piston (44) is located inside the measuring barrel (41), and the bottom end of the piston (44) is connected to the top end of the cylinder (45).

6. A sterile liquid culture medium packaging device as claimed in claim 1, characterized in that: The discharge mechanism (05) comprises a support column (51), a motor (52), a plurality of connecting rods (53) and a plurality of placement grooves (54); the motor (52) is mounted on the top end of the support column (51); and the plurality of placement grooves (54) are respectively mounted on the output end of the motor (52) via a plurality of connecting rods (53).

7. A sterile liquid culture medium packaging device as claimed in claim 2, characterized in that: The disinfection mechanism (06) comprises a disinfection barrel (61), a second pipe (62), a disinfection pump (63), a second bracket (64), a third pipe (65) and a spray pipe (66), wherein the input end of the second pipe (62) extends into the disinfection barrel (61), the output end of the second pipe (62) is connected to the input end of the disinfection pump (63), the bottom end of the disinfection pump (63) is installed on the top end of the second bracket (64), the input end of the third pipe (65) is connected to the output end of the disinfection pump (63), the input end of the spray pipe (66) is connected to the output end of the third pipe (65), and the spray pipe (66) is located inside the filling barrel (11).

Images