Centrifuge for separating impurities from heparin sodium
Technical Field
The utility model relates to the technical field of heparin sodium impurity separation, in particular to a centrifuge for separating impurities from heparin sodium.
Background
Heparin sodium is a polysaccharide medicine which is widely applied to clinic and belongs to anticoagulant, and the heparin sodium is a polysaccharide medicine which is extracted or synthesized from animal tissues, and has the main functions of inhibiting blood coagulation process, preventing blood coagulation or reducing thrombosis, and when the heparin sodium is produced, the inside of the heparin sodium can be doped with some impurities, so that the heparin sodium needs to be separated from the impurities.
The present publication is CN 216605637U's China utility model patent discloses a vertical centrifuge for solid-liquid separation, which comprises a base, operation shell and cartridge filter, the base includes seat frame and guide plate, the guide plate is installed at the middle part of seat frame, and the guide plate rotates with the seat frame to be connected, the operation shell is installed at the up end of seat frame, and operation shell and seat frame fixed connection, the cartridge filter is installed at the middle part of operation shell, and cartridge filter and operation shell fixed connection, can be stable when guaranteeing that the user needs to use supports the installation layer board through the bottom plate, guarantees that the layer board can be stable to place the use on ground, and then supports the installation casing through the layer board and use, and the user can be at the inside fixed mounting fixed disk of casing simultaneously, conveniently supports the carousel frame through the fixed disk stability, guarantees that the carousel frame can come with axis interconnect through the vertical axis.
The utility model discloses a though possess the effect of carrying out solid-liquid separation to liquid when using, but it does not carry out spacingly to the net section of thick bamboo when using, can lead to rocking when rotatory to net section of thick bamboo like this, leads to the stability greatly reduced of this equipment to influence centrifugal efficiency.
Disclosure of utility model
1. Technical problem to be solved
The utility model provides a centrifuge for separating impurities from heparin sodium, and aims to solve the problem that the conventional centrifuge for separating impurities from heparin sodium does not limit a net drum when in use, so that the net drum can shake when rotating, the stability of the device is greatly reduced, and the centrifugal efficiency is affected.
2. Technical proposal
The utility model discloses a centrifuge for separating impurities from heparin sodium, which comprises a tank body, wherein a centrifugal mechanism for separating the heparin sodium is arranged in the tank body, and a supporting component for supporting the tank body is arranged on the outer bottom wall of the tank body;
The centrifugal mechanism comprises a sealing cover, a motor, a filter cylinder, a feeding pipe, a fixing frame, a rotating wheel, a guide rail and a discharging pipe, wherein the sealing cover is in threaded connection with the top of the tank body, the motor is driven to be bolted to the top of the sealing cover, the filter cylinder is bolted to the output end of the motor, the feeding pipe is communicated with the top of the filter cylinder, the fixing frame is welded to the bottom end of the outer wall of the filter cylinder, the rotating wheel is rotationally connected to the inside of the fixing frame, the guide rail is welded to the inner wall of the tank body, the discharging pipe is communicated to the bottom of the tank body, and the rotating wheel is matched with the guide rail.
In order to increase the stability of the can body and prevent the can body from falling down, as a centrifuge for separating impurities from heparin sodium of the present utility model, it is preferable that the support assembly comprises support legs welded to the outer bottom wall of the can body and a mounting plate welded to the bottom of the support legs.
In order to facilitate the disassembly of the motor and the filter cartridge, the centrifuge for separating impurities from heparin sodium is preferably used, and a disassembly groove which facilitates the disassembly of the motor and the filter cartridge is arranged at the top of the sealing cover.
In order to prevent dust from entering the tank body through the dismounting groove, the top of the dismounting groove is inserted with a dust cover for preventing the dust from entering the tank body through the dismounting groove, which is a preferable centrifugal machine for separating impurities from heparin sodium.
In order to facilitate the rotation of the sealing cover, as a centrifuge for separating impurities from heparin sodium, the top of the sealing cover is preferably bolted with two handles which facilitate the rotation of the sealing cover.
In order to prevent liquid from accumulating on the top of the guide rail, as a preferable centrifugal machine for separating impurities from heparin sodium, the top of the guide rail is uniformly distributed with a plurality of groups of communication grooves for preventing liquid from accumulating on the top of the guide rail.
In order to scrape attachments on the inner wall of the tank body, the centrifuge for separating impurities from heparin sodium is preferably adopted, and scraping plates for scraping attachments on the inner wall of the tank body are bolted on the outer wall and the bottom of the top end of the filter cylinder.
In order to enable heparin sodium liquid to be piled up in the tank body, the heparin sodium liquid is conveniently collected uniformly, and the centrifuge for separating impurities from heparin sodium is preferably used, and a valve is arranged on the outer wall of the discharge pipe.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
This centrifuge for heparin sodium separation impurity through setting up jar body, centrifuge, supporting component, sealed lid, a motor, filter cartridge, the inlet pipe, fixed frame, the runner, guide rail and row's material pipe, pours heparin sodium into the inside of straining the jar through the inlet pipe when using, then start the motor, the motor drives and strains the rotation of straining the jar, the runner removes on the guide rail when straining the rotation, thereby support straining the jar, prevent straining the jar and rock, lead to influencing centrifugal efficiency, the heparin sodium liquid of straining the inside after a period can be thrown away, make the inside debris of heparin sodium pile up in straining the inside of straining the jar, thereby realize impurity separation, heparin sodium liquid after the separation is discharged through row's material pipe, supporting component can support the jar body afterwards, prevent that the jar body from falling down.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a perspective cross-sectional view of the utility model at A-A in FIG. 2;
FIG. 4 is a bottom view of the present utility model;
fig. 5 is an enlarged view of the utility model at a in fig. 3.
The reference numerals in the figures illustrate:
1. A tank body; 2, a centrifugal mechanism, 3, a supporting component, 4, a dismounting groove, 5, a dust cover, 6, a handle, 7, a communicating groove, 8, a scraping plate, 9, a valve, 201, a sealing cover, 202, a motor, 203, a filter cartridge, 204, a feeding pipe, 205, a fixed frame, 206, a rotating wheel, 207, a guide rail, 208, a discharging pipe, 301, supporting legs, 302 and a mounting plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the utility model provides a centrifugal machine for separating impurities from heparin sodium, which comprises a tank body 1, wherein a centrifugal mechanism 2 for separating heparin sodium is arranged in the tank body 1, and a supporting component 3 for supporting the tank body 1 is arranged on the outer bottom wall of the tank body 1;
The centrifugal mechanism 2 comprises a sealing cover 201, a motor 202, a filter cartridge 203, a feeding pipe 204, a fixing frame 205, a rotating wheel 206, a guide rail 207 and a discharge pipe 208, wherein the sealing cover 201 is in threaded connection with the top of the tank body 1, the motor 202 is driven to be bolted to the top of the sealing cover 201, the filter cartridge 203 is bolted to the output end of the motor 202, the feeding pipe 204 is communicated with the top of the filter cartridge 203, the fixing frame 205 is welded to the bottom end of the outer wall of the filter cartridge 203, the rotating wheel 206 is rotationally connected to the inside of the fixing frame 205, the guide rail 207 is welded to the inner wall of the tank body 1, the discharge pipe 208 is communicated to the bottom of the tank body 1, and the rotating wheel 206 is matched with the guide rail 207.
In the embodiment, through arranging the tank body 1, the centrifugal mechanism 2, the supporting component 3, the sealing cover 201, the motor 202, the filter cartridge 203, the feeding pipe 204, the fixed frame 205, the rotating wheel 206, the guide rail 207 and the discharging pipe 208, when in use, heparin sodium is injected into the filter cartridge 203 through the feeding pipe 204, then the motor 202 is started, the motor 202 drives the filter cartridge 203 to rotate, when the filter cartridge 203 rotates, the rotating wheel 206 moves on the guide rail 207, so that the filter cartridge 203 is supported, the filter cartridge 203 is prevented from shaking, the centrifugal efficiency is influenced, heparin sodium liquid in the filter cartridge 203 is thrown out after a period of time, impurities in the heparin sodium are accumulated in the filter cartridge 203, so that impurity separation is realized, the separated heparin sodium liquid is discharged through the discharging pipe 208, and then the supporting component 3 can support the tank body 1, and the tank body 1 is prevented from falling down.
As a technical optimization scheme of the utility model, the supporting component 3 comprises supporting legs 301 and a mounting plate 302, wherein the supporting legs 301 are welded on the outer bottom wall of the tank body 1, and the mounting plate 302 is welded on the bottom of the supporting legs 301.
In the embodiment, the supporting legs 301 and the mounting plates 302 are arranged, and the supporting legs 301 and the tank body 1 are arranged at proper positions through the mounting plates 302 when the heparin sodium centrifuge is used, so that the tank body 1 is prevented from falling down to influence the centrifugation process of heparin sodium.
As a technical optimization scheme of the utility model, a dismounting groove 4 which is convenient for dismounting the motor 202 and the filter cartridge 203 is formed in the top of the sealing cover 201.
In the present embodiment, the filter cartridge 203 can be removed from the output end of the motor 202 by providing the attachment/detachment groove 4.
As a technical optimization scheme of the utility model, the top of the dismounting groove 4 is inserted with a dust cover 5 for preventing dust from entering the tank body 1 through the dismounting groove 4.
In the embodiment, the dust cover 5 can prevent dust from entering the tank body 1 through the dismounting groove 4, so that the cleanliness of heparin sodium is affected.
As a technical optimization scheme of the utility model, the top of the sealing cover 201 is bolted with two handles 6 which facilitate rotating the sealing cover 201.
In the embodiment, the handle 6 is arranged, so that the sealing cover 201 can be conveniently opened by the handle 6 in use, and convenience is improved.
As a technical optimization scheme of the utility model, a plurality of groups of communication grooves 7 for preventing liquid from accumulating on the top of the guide rail 207 are uniformly distributed on the top of the guide rail 207.
In the present embodiment, by providing the communication groove 7, the heparin sodium liquid can be prevented from accumulating on the top of the guide rail 207.
As a technical optimization scheme of the utility model, scraping plates 8 for scraping attachments on the inner wall of the tank body 1 are bolted to the outer wall and the bottom of the top end of the filter cylinder 203.
In the embodiment, the scraping plate 8 is arranged, so that the scraping plate 8 can scrape off the heparin sodium liquid remained on the inner wall of the tank body 1 during use, and resource waste is prevented.
As a technical optimization scheme of the utility model, a valve 9 is arranged on the outer wall of the discharge pipe 208.
In the embodiment, the valve 9 is arranged, so that heparin sodium liquid can be accumulated in the tank body 1 during use, and unified collection of heparin sodium liquid is facilitated.
The operation principle is that when the heparin sodium filter is used, heparin sodium is injected into the filter cylinder 203 through the feed pipe 204, then the sealing cover 201 is closed, then the output end of the motor 202 is connected with the filter cylinder 203 through the dismounting groove 4, then the motor 202 is started, the motor 202 drives the filter cylinder 203 to rotate, when the filter cylinder 203 rotates, the rotating wheel 206 moves on the guide rail 207, so that the filter cylinder 203 is supported, the filter cylinder 203 is prevented from shaking, the centrifugal efficiency is prevented from being influenced, heparin sodium liquid in the filter cylinder 203 is thrown out after a period of time, impurities in the heparin sodium are accumulated in the filter cylinder 203, the impurity separation is realized, and the separated heparin sodium liquid is discharged through the discharge pipe 208.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.