Culture solution mixing device for biological culture

Abstract

The utility model belongs to the technical field of mixing devices, and particularly relates to a culture solution mixing device for biological culture, which comprises a mixing kettle, the upper end of the mixing kettle is connected with a kettle cover through a screw, the upper end of the kettle cover is fixedly connected with a hopper, a feeding mechanism is arranged on the hopper, and a motor is fixedly mounted in the middle of the upper end of the kettle cover. A rotating shaft of the motor penetrates through the kettle cover and is rotationally connected with the kettle cover, a main shaft is welded to the lower end of the rotating shaft, a cleaning mechanism is arranged on the outer side of the main shaft, and a scraping plate is arranged on the cleaning mechanism. The main shaft drives the supporting disc to rotate, water is fed into the supporting disc through the water pump, water pressure enables the hollowed-out sliding pipe to move to extrude the spring, the holes in the hollowed-out sliding pipe correspond to the holes in the hollowed-out square pipe in position, water is sprayed into the mixing kettle, and the interior of the mixing kettle is cleaned more conveniently through scraping of the scraping plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing devices, and in particular relates to a culture solution mixing device for biological culture. Background Art

[0002] The utility model patent with the patent authorization announcement number CN211754713U discloses a culture solution mixing device for biological culture, including a stirring box, a discharge pipe connected to the center of the bottom of the stirring box, a discharge valve provided in the inner cavity of the discharge pipe, a support mechanism provided at the four corners of the bottom of the stirring box, and a support plate fixedly connected to the bottom of the support mechanism. The utility model achieves the advantage of automatic temperature control of the mixing device by arranging a support mechanism, a support plate, an inclined block, a heating mechanism, a temperature sensor, a feeding pipe, a stirring mechanism, a protection box, a processor, a water pump, a water outlet pipe, a heat-absorbing vertical pipe, a fixing mechanism, a reflux pipe, a water tank, a water adding pipe, a refrigerator, a water pump, a heat sink and a dustproof net to cooperate with each other, so that the culture solution can automatically control the temperature inside the mixing device when mixing, and prevent the mixing device from being damaged by high temperature, and at the same time, the culture solution can achieve the expected mixing effect, improve the mixing efficiency of the mixing device, and facilitate the use of workers. However, when the device is in use, the device is not convenient for quantitative control of the amount of feed, and at the same time, it is inconvenient to clean up after the device is mixed. Summary of the invention

[0003] The utility model aims to provide a culture solution mixing device for biological culture, which solves the problem that the existing culture solution mixing device for biological culture is not convenient for quantitative control of the amount of feed when in use, and is inconvenient to clean after the device is mixed.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a culture liquid mixing device for biological culture, including a mixing kettle, the upper end of the mixing kettle is connected to a kettle cover by screws, the upper end of the kettle cover is fixedly connected to a hopper, a feeding mechanism is arranged on the hopper, a motor is fixedly installed on the middle part of the upper end of the kettle cover, the rotating shaft of the motor passes through the kettle cover and is rotatably connected to the kettle cover, a main shaft is welded to the lower end of the rotating shaft, a cleaning mechanism is arranged on the outer side of the main shaft, a scraper is arranged on the cleaning mechanism, the feeding mechanism comprises a shell, a turntable, a motor, a accommodating groove, a block, and a spring block, the lower end of the hopper is fixedly connected to a shell, the shell and the kettle cover are fixedly connected, the inside of the shell is rotatably connected to the turntable, and the shell An electric motor is fixedly installed in the middle of the body, the output end of the motor passes through the shell and is rotatably connected to the shell, the output end is fixedly connected to the turntable, the temporal part of the turntable is provided with a accommodating groove, the cleaning mechanism comprises a support plate, an annular groove, a water pump, a stop sleeve, a hollow square tube, a hollow sliding tube, a spring, and a limit block, the outer side of the main shaft is fixedly sleeved with a support plate, the circumferential surface of the support plate is provided with an annular groove, the upper end of the kettle cover and the left side of the motor is fixedly installed with a water pump, the water inlet end of the water pump is fixedly connected to the kettle cover, the water inlet end is slidably connected to the annular groove, the interior of the main shaft is fixedly sleeved with a hollow square tube, the interior of the hollow square tube is slidably connected with a hollow sliding tube, and a spring is arranged inside the hollow square tube.

[0005] The principle of the utility model is that when in use, the raw materials are poured into the hopper, the motor is started, the motor drives the turntable to rotate, and then the accommodating groove is rotated step by step, so that the device can quantitatively feed when in use, and the amount of feeding of the device is controlled, so that the control of the mixed feeding amount of the culture medium is more accurate, the rotation of the turntable causes the displacement of the card block and the card slot on the shell to be misaligned, so that the card block slides into the turntable to compress the spring block until the card block rotates to the card slot at another position, and the spring block is reset so that the card block enters the card slot at the corresponding position, limits the turntable, and then starts the motor, the motor drives the main shaft to rotate, and the main shaft drives the stirring rod to rotate to stir and mix the raw materials. After the mixing kettle is discharged, the water pump is started to feed water into the support disk, the support disk is driven to rotate by the main shaft, and water is fed into the support disk by the water pump, and the water pressure causes the hollow slide tube to move the extrusion spring, so that the hole positions on the hollow slide tube and the hollow square tube correspond, water is sprayed into the mixing kettle, and the scraper is used to scrape the mixing kettle, so that the cleaning inside the mixing kettle is more convenient.

[0006] The beneficial effect of the utility model is that the turntable is driven to rotate by an electric motor, and the spring block acts on the card block, thereby causing the accommodating groove to rotate step by step, so that the device can feed quantitatively when in use, and the amount of feed of the device can be controlled, making the control of the mixed feed amount of the culture medium more precise.

[0007] The support plate is driven to rotate by the main shaft, and water is pumped into the support plate through the water pump. The water pressure causes the hollow slide tube to move the extrusion spring, so that the hole positions on the hollow slide tube and the hollow square tube correspond to each other, water is sprayed into the mixing kettle, and is scraped by the scraper, making the cleaning of the mixing kettle more convenient.

[0008] Furthermore, a stirring rod is fixedly connected to the outer side of the main shaft, and the stirring rod is fixedly connected to the scraper. The stirring rod is provided to mix the raw materials.

[0009] Furthermore, a block is slidably connected inside the turntable, and the block is slidably connected to the housing. The turntable is driven to rotate by a motor, and the elastic block acts on the block, thereby causing the receiving groove to rotate step by step, so that the device can quantitatively feed when in use, and the amount of feed in the device can be controlled, so that the control of the mixed feed amount of the culture medium is more accurate.

[0010] Furthermore, a spring block is fixedly connected to the clamping block, and the spring block is fixedly connected to the rotating disk. By providing the spring block, the clamping block is easy to reset.

[0011] Furthermore, a limit block is welded inside the hollow square tube, and the limit block is located inside the spring. The main shaft drives the support plate to rotate, and water is pumped into the support plate through a water pump. The water pressure causes the hollow slide tube to move and squeeze the spring, so that the positions of the holes on the hollow slide tube and the hollow square tube correspond, water is sprayed into the mixing kettle, and the scraper is used to scrape the mixing kettle, making it more convenient to clean.

[0012] Furthermore, a stopper sleeve is rotatably connected to the outer side of the support plate, and the stopper sleeve is fixedly connected to the water inlet end. The annular groove is closed by arranging the stopper sleeve.

[0013] Furthermore, one end of the spring is fixedly connected to the hollow square tube, and the other end of the spring is fixedly connected to the hollow slide tube. By arranging the spring, the hollow slide tube can be automatically reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure of a culture solution mixing device for biological culture according to an embodiment of the present invention;

[0015] Figure 2 The culture fluid mixing device for biological culture of the embodiment of the present invention Figure 1 A front cross-sectional view of

[0016] Figure 3 The culture fluid mixing device for biological culture of the embodiment of the present invention Figure 2 Shell section view in ;

[0017] Figure 4 The culture fluid mixing device for biological culture of the embodiment of the present invention Figure 2 Cross-sectional view of the retaining sleeve in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: mixing kettle 1, kettle cover 2, hopper 3, feeding mechanism 4, motor 5, main shaft 6, cleaning mechanism 7, scraper 8, stirring rod 9, shell 41, turntable 42, motor 43, accommodating groove 44, block 45, spring block 46, support plate 71, annular groove 72, water pump 73, stopper sleeve 74, hollow square tube 75, hollow slide tube 76, spring 77, limit block 78.

[0020] like Figure 1 , Figure 2 As shown, this embodiment provides a culture solution mixing device for biological culture, including a mixing kettle 1, the upper end of the mixing kettle 1 is connected to a kettle cover 2 by screws, the upper end of the kettle cover 2 is fixedly connected to a hopper 3, and a feeding mechanism 4 is arranged on the hopper 3, a motor 5 is fixedly installed in the middle of the upper end of the kettle cover 2, the rotating shaft of the motor 5 passes through the kettle cover 2 and is rotatably connected to the kettle cover 2, a main shaft 6 is welded to the lower end of the rotating shaft, a cleaning mechanism 7 is arranged on the outer side of the main shaft 6, a scraper 8 is arranged on the cleaning mechanism 7, a stirring rod 9 is fixedly connected to the outer side of the main shaft 6, the stirring rod 9 and the scraper 8 are fixedly connected, and the stirring rod 9 is arranged to mix the raw materials.

[0021] like Figure 1 , Figure 2 , Figure 3 The feeding mechanism 4 shown includes a shell 41, a turntable 42, a motor 43, a receiving groove 44, a block 45, and a spring block 46. The lower end of the hopper 3 is fixedly connected to the shell 41, the shell 41 is fixedly connected to the kettle cover 2, the inner part of the shell 41 is rotatably connected to the turntable 42, the middle part of the shell 41 is fixedly installed with a motor 43, the output end of the motor 43 passes through the shell 41 and is rotatably connected to the shell 41, the output end is fixedly connected to the turntable 42, the temporal part of the turntable 42 is provided with a receiving groove 44, and the turntable 4 2 is slidably connected with a card block 45, the card block 45 and the housing 41 are slidably connected, the card block 45 is fixedly connected with a spring block 46, and the spring block 46 and the turntable 42 are fixedly connected. By setting the spring block 46, the card block 45 is easy to reset, the turntable 42 is driven to rotate by the motor 43, and the spring block 46 acts on the card block 45, so that the accommodating groove 44 rotates step by step, so that the device can be quantitatively fed when in use, and the amount of feed of the device is controlled, so that the control of the mixed feed amount of the culture medium is more accurate.

[0022] like Figure 2 , Figure 4The cleaning mechanism 7 shown includes a support plate 71, an annular groove 72, a water pump 73, a stopper sleeve 74, a hollow square tube 75, a hollow sliding tube 76, a spring 77, and a limit block 78. The outer side of the main shaft 6 is fixedly sleeved with the support plate 71, and an annular groove 72 is provided on the circumferential surface of the support plate 71. The upper end of the kettle cover 2 and the left side of the motor 5 are fixedly installed with a water pump 73. The water inlet end of the water pump 73 is fixedly connected to the kettle cover 2, and the water inlet end is slidably connected to the annular groove 72. The outer side of the support plate 71 is rotatably connected with a stopper sleeve 74, and the stopper sleeve 74 is fixedly connected to the water inlet end. By setting the stopper sleeve 74, the annular groove 72 is closed. The inner part of the main shaft 6 is fixedly sleeved with a hollow square tube 75, and the inner part of the hollow square tube 75 is slidably connected to There is a hollow slide tube 76, and a spring 77 is arranged inside the hollow square tube 75. One end of the spring 77 is fixedly connected to the hollow square tube 75, and the other end of the spring 77 is fixedly connected to the hollow slide tube 76. By arranging the spring 77, the hollow slide tube 76 can be automatically reset. A limit block 78 is welded inside the hollow square tube 75, and the limit block 78 is located inside the spring 77. The support plate 71 is driven to rotate by the main shaft 6, and water is introduced into the support plate 71 through the water pump 73. The water pressure causes the hollow slide tube 76 to move and squeeze the spring 77, so that the hole positions on the hollow slide tube 76 and the hollow square tube 75 correspond to each other, water is sprayed into the mixing kettle 1, and it is scratched by the scraper 8, making it more convenient to clean the mixing kettle 1.

[0023] The specific implementation process of the utility model is as follows: when in use, the raw material is poured into the hopper 3, the motor 43 is started, the motor 43 drives the turntable 42 to rotate, and then the accommodating groove 44 rotates step by step, so that the device can quantitatively feed when in use, and the amount of the device feeding is controlled, so that the control of the mixed feed amount of the culture medium is more accurate, the turntable 42 rotates to cause the displacement of the card block 45 and the card slot on the shell 41 to be misaligned, so that the card block 45 slides into the turntable 42 to compress the bullet block 46, until the card block 45 rotates to the card slot at another position, and the bullet block 46 is reset to make the card block 45 enter the corresponding The rotating disk 42 is limited in the card slot of the position, and then the motor 5 is started. The motor 5 drives the main shaft 6 to rotate, and the main shaft 6 drives the stirring rod 9 to rotate to stir and mix the raw materials. After the mixing kettle 1 is discharged, the water pump 73 is started to supply water to the support disk 71, and the support disk 71 is driven to rotate by the main shaft 6, and water is supplied to the support disk 71 by the water pump 73. The water pressure causes the hollow slide tube 76 to move the extrusion spring 77, so that the hole positions on the hollow slide tube 76 and the hollow square tube 75 correspond to each other, and water is sprayed into the mixing kettle 1, and the scraper 8 is used to scrape the mixing kettle 1, so that the cleaning inside the mixing kettle 1 is more convenient.

[0024] The motor 43 drives the turntable 42 to rotate, and the spring block 46 acts on the clamping block 45, so that the accommodating groove 44 rotates step by step, so that the device can quantitatively feed when in use, and the amount of feed of the device is controlled, so that the control of the mixed feed amount of the culture medium is more accurate;

[0025] The support plate 71 is driven to rotate by the main shaft 6, and water is introduced into the support plate 71 through the water pump 73. The water pressure causes the hollow slide tube 76 to move the extrusion spring 77, so that the positions of the holes on the hollow slide tube 76 and the hollow square tube 75 correspond to each other, and water is sprayed into the mixing kettle 1. The water is scraped by the scraper 8, making it more convenient to clean the mixing kettle 1.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A culture solution mixing device for biological culture, comprising a mixing kettle, characterized in that: The upper end of the mixing kettle is connected to a kettle cover by screws, and a hopper is fixedly connected to the upper end of the kettle cover, and a feeding mechanism is arranged on the hopper, and a motor is fixedly installed in the middle of the upper end of the kettle cover, and the rotating shaft of the motor passes through the kettle cover and is rotatably connected to the kettle cover, and a main shaft is welded to the lower end of the rotating shaft, and a cleaning mechanism is arranged on the outer side of the main shaft, and a scraper is arranged on the cleaning mechanism, and the feeding mechanism comprises a shell, a turntable, a motor, a accommodating groove, a block, and a spring block, and the lower end of the hopper is fixedly connected to a shell, and the shell is fixedly connected to the kettle cover, and a turntable is rotatably connected inside the shell, and a motor is fixedly installed in the middle of the shell, and the motor The output end passes through the shell and is rotatably connected to the shell, the output end is fixedly connected to the turntable, the temporal part of the turntable is provided with a accommodating groove, the cleaning mechanism includes a support plate, an annular groove, a water pump, a stop sleeve, a hollow square tube, a hollow sliding tube, a spring, and a limit block, the outer side of the main shaft is fixedly sleeved with a support plate, an annular groove is provided on the circumferential surface of the support plate, a water pump is fixedly installed on the upper end of the kettle cover and on the left side of the motor, the water inlet end of the water pump is fixedly connected to the kettle cover, the water inlet end is slidably connected to the annular groove, the interior of the main shaft is fixedly sleeved with a hollow square tube, the interior of the hollow square tube is slidably connected with a hollow sliding tube, and a spring is arranged inside the hollow square tube.

2. The culture solution mixing device for biological culture according to claim 1, characterized in that: The outer side of the main shaft is fixedly connected with a stirring rod, and the stirring rod is fixedly connected with a scraper.

3. The culture solution mixing device for biological culture according to claim 1, characterized in that: A clamping block is slidably connected inside the rotating disk, and the clamping block is slidably connected to the shell.

4. The culture solution mixing device for biological culture according to claim 1, characterized in that: The clamping block is fixedly connected with an elastic block, and the elastic block is fixedly connected to the rotating disk.

5. The culture solution mixing device for biological culture according to claim 1, characterized in that: A limiting block is welded inside the hollow square tube, and the limiting block is located inside the spring.

6. The culture solution mixing device for biological culture according to claim 1, characterized in that: The outer side of the support plate is rotatably connected with a stopper sleeve, and the stopper sleeve is fixedly connected to the water inlet end.

7. The culture solution mixing device for biological culture according to claim 1, characterized in that: One end of the spring is fixedly connected to the hollow square tube, and the other end of the spring is fixedly connected to the hollow sliding tube.

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