CN218924050U - Animal serum removes endotoxin equipment - Google Patents

Abstract

The utility model provides animal serum endotoxin removal equipment, which belongs to the technical field of biological equipment and comprises a barrel assembly, a stirring assembly and a filtering assembly. The barrel body assembly comprises a barrel wall, a top cover, a base, a serum inlet, a first inlet, a second inlet, a qualified serum outlet, a first sewage outlet and a second sewage outlet, wherein the top cover is provided with the serum inlet and the first inlet, and the base is provided with the qualified serum outlet; the stirring assembly comprises a first motor, a first stirring paddle, a second motor and a second stirring paddle; the filter component comprises an upper partition plate, a lower partition plate, a baffle sliding block, a first filter screen plate, a second filter screen plate and a screw rod, wherein through holes, sliding grooves and threaded holes are formed in the upper partition plate, the lower partition plate and a base, and the baffle sliding block is arranged in the sliding grooves in a sliding manner through the screw rod through the threaded holes. Through the setting of this structure, this equipment simple structure, the effectual manufacturing cost that has reduced, power consumption is lower simultaneously, the effectual energy of having practiced thrift.

Description

Animal serum removes endotoxin equipment

Technical Field

The utility model relates to the technical field of biology, in particular to an animal serum endotoxin removal device.

Background

The animal serum is a natural culture medium with the largest dosage in cell culture, contains rich nutrient components necessary for cell growth, is commonly used for in vitro culture of animal cells, has extremely important functions, provides hormone for maintaining cell index growth, has no or little nutrient in a basic culture medium and main low molecular nutrients, can provide binding proteins, can identify vitamins, lipids, metals, other hormones and the like, can bind or modulate the activity of substances bound by the vitamins, lipids, metals, other hormones and the like, has endotoxin in animal serum, and needs to be adsorbed by using activated carbon and an endotoxin adsorption material for filtering after adsorption when the endotoxin is removed.

An animal serum endotoxin removing device with the publication number of CN215427719U of Chinese patent comprises a plurality of electric telescopic rods, a motor, a stirring rod, a filter screen plate and the like. The stirring device can be cleaned after adsorption and filtration treatment by using the activated carbon and the endotoxin adsorption material.

However, the prior art solutions described above have the following drawbacks: the structure is complicated, leads to manufacturing cost higher, and a plurality of electric telescopic links power consumption is great, is unfavorable for the energy saving.

Disclosure of Invention

The embodiment of the utility model provides animal serum endotoxin removal equipment, which aims to solve the problems that the existing animal serum endotoxin removal equipment is high in production cost and unfavorable for energy conservation.

The embodiment of the utility model provides an animal serum endotoxin removal device, which comprises a barrel assembly, a stirring assembly and a filtering assembly.

Wherein, staving subassembly includes staving, top cap, base, serum entry, first entry, second entry, qualified serum export, first drain and second drain, and the top of staving is provided with the top cap, and the bottom of staving is provided with the base, and the top cap is provided with serum entry and first entry, and the upper portion of staving is provided with first drain, and the lower part of staving is provided with second entry and second drain, and the base is provided with qualified serum export.

The stirring assembly comprises a first motor, a first stirring paddle, a second motor and a second stirring paddle, wherein the first motor is arranged on the top cover, the first stirring paddle is connected with the first motor, the second motor is arranged on the base, and the second stirring paddle is connected with the second motor.

The filter component comprises an upper partition plate, a lower partition plate, a baffle sliding block, a first filter screen plate, a second filter screen plate and a screw rod, wherein the upper partition plate, the lower partition plate, the through hole, the sliding chute and the threaded hole are formed in the middle of the inner side of the barrel wall, the upper partition plate, the lower partition plate and the base, the baffle sliding block passes through the threaded hole through the screw rod to be slidably arranged in the sliding chute, the first filter plate is arranged at the serum inlet, the second filter plate is arranged at the bottom end of the upper partition plate, the lower partition plate and the base, and the through hole of the base is connected to the qualified serum outlet.

In this embodiment, the barrel assembly includes a barrel wall, a top cover, a base, a serum inlet, a first inlet, a second inlet, a qualified serum outlet, a first drain and a second drain, the top end of the barrel wall is provided with the top cover, the bottom end of the barrel wall is provided with the base, the top cover is provided with the serum inlet and the first inlet, the upper part of the barrel wall is provided with the first drain, the lower part of the barrel wall is provided with the second inlet and the second drain, and the base is provided with the qualified serum outlet; the stirring assembly comprises a first motor, a first stirring paddle, a second motor and a second stirring paddle, wherein the first motor is arranged on the top cover, the first stirring paddle is connected with the first motor, the second motor is arranged on the base, and the second stirring paddle is connected with the second motor; the filter component comprises an upper partition plate, a lower partition plate, a baffle sliding block, a first filter screen plate, a second filter screen plate and a screw rod, wherein the upper partition plate, the lower partition plate, the through hole, the sliding chute and the threaded hole are formed in the middle of the inner side of the barrel wall, the upper partition plate, the lower partition plate and the base, the baffle sliding block passes through the threaded hole through the screw rod to be slidably arranged in the sliding chute, the first filter plate is arranged at the serum inlet, the second filter plate is arranged at the bottom end of the upper partition plate, the lower partition plate and the base, and the through hole of the base is connected to the qualified serum outlet. Through the setting of this structure, this equipment simple structure, the effectual manufacturing cost that has reduced, power consumption is lower simultaneously, the effectual energy of having practiced thrift.

In one embodiment of the utility model, a plurality of support legs are uniformly arranged on the circumference of the base.

In this embodiment, evenly be provided with a plurality of supporting legs with the circumference of base, the operating personnel of being convenient for use this equipment.

In one embodiment of the utility model, the bottom ends of the support legs are provided with self-locking universal wheels.

In this embodiment, the bottom ends of the support legs are provided with self-locking universal wheels to facilitate movement of the device to a designated location while securing the device to the designated location.

In one embodiment of the utility model, the first drain outlet and the second drain outlet are provided with a first switching valve and a second switching valve, respectively.

In this embodiment, be provided with first ooff valve and second ooff valve respectively with first drain and second drain, the on-off state of convenient control first drain and second drain.

In one embodiment of the utility model, the first stirring paddle and the second stirring paddle are in the shape of a plurality of rectangular plates uniformly arranged in the circumferential direction.

In this embodiment, evenly be provided with a plurality of rectangular plates for circumference with the shape of first stirring rake and second stirring rake, can be better reach the stirring effect.

In one embodiment of the utility model, a hand wheel is arranged on one side of the screw, which is far away from the baffle slider.

In this embodiment, keep away from the one side of baffle slider with the screw rod and be provided with the hand wheel, make things convenient for operating personnel to rotate the screw rod, and then be convenient for adjust the position of baffle slider.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an apparatus for removing endotoxin from animal serum according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an apparatus for removing endotoxin from animal serum;

FIG. 3 is a schematic view of the structure of the top cover;

FIG. 4 is an exploded view of the filter assembly;

fig. 5 is a schematic cross-sectional view of a filter assembly.

Icon: 10-an animal serum endotoxin removal device; 100-barrel assembly; 110-a tub wall; 120-top cap; 130-a base; 131-supporting legs; 1311-self-locking universal wheels; 140-serum inlet; 150-a first inlet; 160-a second inlet; 170-qualified serum outlet; 180-a first drain outlet; 181-a first switching valve; 190-a second drain; 191-a second switching valve; 300-stirring assembly; 310-a first motor; 330-a first stirring paddle; 350-a second motor; 370-second paddles; 500-a filter assembly; 510-upper and lower partitions; 511-a through hole; 513-chute; 515-threaded hole; 530-a baffle slider; 550-a first screen panel; 570-a second screen panel; 590-screw; 591-hand wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Examples

Referring to fig. 1 and 2, the present utility model provides an apparatus 10 for removing endotoxin from animal serum, comprising a barrel assembly 100, a stirring assembly 300 and a filtering assembly 500.

Referring to fig. 1 again, in a specific embodiment, the barrel assembly 100 includes a barrel wall 110, a top cover 120, a base 130, a serum inlet 140, a first inlet 150, a second inlet 160, a qualified serum outlet 170, a first drain 180, and a second drain 190, the top end of the barrel wall 110 is welded with the top cover 120, the bottom end of the barrel wall 110 is welded with the base 130, the top cover 120 is provided with the serum inlet 140 and the first inlet 150, the upper portion of the barrel wall 110 is provided with the first drain 180, the lower portion of the barrel wall 110 is provided with the second inlet 160 and the second drain 190, and the base 130 is provided with the qualified serum outlet 170.

Referring to fig. 1 again, in a specific embodiment, further, a plurality of support legs 131 are uniformly disposed on the circumference of the base 130, so as to facilitate the use of the apparatus by an operator.

Referring again to fig. 1, in a specific embodiment, further, the bottom ends of the support legs 131 are provided with self-locking universal wheels 1311 to facilitate movement of the device to a designated location while securing the device to the designated location.

Referring to fig. 1 again, in a specific embodiment, further, the first drain 180 and the second drain 190 are respectively provided with a first switch valve 181 and a second switch valve 191, so as to control the on-off states of the first drain 180 and the second drain 190.

Referring to fig. 2, in a specific embodiment, the stirring assembly 300 includes a first motor 310, a first stirring paddle 330, a second motor 350, and a second stirring paddle 370, wherein the first motor 310 is fixedly disposed on the top cover 120, the first stirring paddle 330 is rotatably connected to the first motor 310, the second motor 350 is fixedly disposed on the base 130, and the second stirring paddle 370 is rotatably connected to the second motor 350.

Referring to fig. 2 again, in a specific embodiment, further, the first stirring paddle 330 and the second stirring paddle 370 are uniformly provided with a plurality of rectangular plates in the circumferential direction, so that a better stirring effect can be achieved.

Referring to fig. 2-5, in a specific embodiment, the filter assembly 500 includes an upper and a lower partition 510, a baffle slider 530, a first filter screen 550, a second filter screen 570, and a screw 590, the upper and the lower partition 510 are welded at the middle of the inner side of the barrel wall 110, the upper and the lower partition 510 and the base 130 are provided with a through hole 511, a chute 513, and a threaded hole 515, the baffle slider 530 is slidably disposed in the chute 513 through the threaded hole 515 by the screw 590, the first filter screen 550 is disposed at the serum inlet 140, the second filter screen 570 is disposed at the bottom ends of the through holes 511 of the upper and the lower partition 510 and the base 130, the lower surface of the second filter screen 570 is flush with the lower surface of the upper and the lower partition 510 and the lower surface of the base 130, and the through hole 511 of the base 130 is communicated with the qualified serum outlet 170.

Referring to fig. 4 again, in a specific embodiment, a hand wheel 591 is further disposed on a side of the screw 590 away from the baffle slider 530, so that an operator can rotate the screw 590 conveniently, and further, the position of the baffle slider 530 can be adjusted conveniently.

To sum up: through the setting of this structure, this equipment simple structure, the effectual manufacturing cost that has reduced, power consumption is lower simultaneously, the effectual energy of having practiced thrift.

The utility model provides an animal serum endotoxin removal device 10, which has the following specific working principle: firstly, injecting serum from a serum inlet 140, injecting the serum into the device through a first filter screen 550, performing primary filtration, then introducing active carbon from the first inlet 150, then starting a first motor 310, driving a first stirring paddle 330 to rotate by the first motor 310, mixing, performing active carbon adsorption treatment on impurities in the serum, closing the first motor 310 after a period of time, then rotating a hand wheel 591 of an upper partition plate 510 to remove a baffle slider 530 from a through hole 511 of the upper partition plate 510, removing a mixed solution from the through hole 511 of the upper partition plate 510, allowing the mixed solution to flow in from the through hole 511 of the upper partition plate 510, allowing the mixed solution to pass through a second filter screen 570 of the upper partition plate 510, and completing active carbon filtration on the mixed solution after the serum completely flows through the second filter screen 570 of the upper partition plate 510.

Then, the endotoxin adsorbing material is introduced from the second inlet 160, the second motor 350 is started, the second motor 350 drives the second stirring paddle 370 to rotate, the endotoxin of the serum is mixed again, the second motor 350 is closed after a period of time, the hand wheel 591 of the rotating base 130 moves the baffle slider 530 away from the through hole 511 of the base 130, the mixed solution flows in from the through hole 511 of the base 130, then passes through the second filter screen 570 of the base 130, the mixed solution is filtered by the endotoxin adsorbing material, and the filtered serum flows out from the qualified serum outlet 170.

Finally, the device is cleaned, clean water is always injected from the first inlet 150 and the second inlet 160, the speed of the injected clean water is far higher than the speed of water flowing through the second filter screen plate 570, then the first motor 310 and the second motor 350 are opened, then the first switch valve 181 and the second switch valve 191 are opened, sewage is discharged along the first sewage outlet 180 and the second sewage outlet 190, activated carbon and endotoxin adsorption materials adhered to the device can be cleaned and discharged out of the device, and serum with higher purity can be obtained for the next use of the device, and then the first filter screen plate 550 is cleaned regularly.

It should be noted that, specific model specifications of the first motor 310 and the second motor 350 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art, so that detailed descriptions thereof are omitted.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. An apparatus for removing endotoxin from animal serum, comprising

The barrel body assembly comprises a barrel wall, a top cover, a base, a serum inlet, a first inlet, a second inlet, a qualified serum outlet, a first sewage outlet and a second sewage outlet, wherein the top end of the barrel wall is provided with the top cover, the bottom end of the barrel wall is provided with the base, the top cover is provided with the serum inlet and the first inlet, the upper part of the barrel wall is provided with the first sewage outlet, the lower part of the barrel wall is provided with the second inlet and the second sewage outlet, and the base is provided with the qualified serum outlet;

the stirring assembly comprises a first motor, a first stirring paddle, a second motor and a second stirring paddle, wherein the first motor is arranged on the top cover, the first stirring paddle is connected with the first motor, the second motor is arranged on the base, and the second stirring paddle is connected with the second motor;

the filter assembly comprises an upper partition plate, a lower partition plate, a baffle sliding block, a first filter screen plate, a second filter screen plate and a screw rod, wherein the middle part of the inner side of the barrel wall is provided with the upper partition plate and the lower partition plate, the upper partition plate, the lower partition plate, the base and the screw hole are provided with through holes, sliding grooves and screw holes, the baffle sliding block passes through the screw rod to pass through the screw holes to slide and be arranged in the sliding grooves, the first filter screen plate is arranged at a serum inlet, the second filter screen plate is arranged at the bottom ends of the upper partition plate, the lower partition plate and the base through holes, and the through holes of the base are connected to the qualified serum outlet.

2. The animal serum endotoxin removal apparatus of claim 1, wherein said base is circumferentially and uniformly provided with a plurality of support legs.

3. The animal serum endotoxin removal apparatus of claim 2, wherein the bottom ends of said support legs are provided with self-locking universal wheels.

4. The animal serum endotoxin removal apparatus of claim 1, wherein said first and second waste outlets are provided with first and second on-off valves, respectively.

5. The apparatus for removing endotoxin from animal serum according to claim 1, wherein said first stirring paddle and said second stirring paddle are each formed in a shape in which a plurality of rectangular plates are uniformly circumferentially arranged.

6. The animal serum endotoxin removal apparatus of claim 1, wherein a hand wheel is provided on a side of said screw remote from said baffle slider.

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