CN112755884A - A even agitating unit for powder injection medicine detects - Google Patents
A even agitating unit for powder injection medicine detects Download PDFInfo
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- CN112755884A CN112755884A CN202110057438.3A CN202110057438A CN112755884A CN 112755884 A CN112755884 A CN 112755884A CN 202110057438 A CN202110057438 A CN 202110057438A CN 112755884 A CN112755884 A CN 112755884A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
- B01F23/808—Filtering the mixture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the field of powder injection medicine stirring devices, in particular to a uniform stirring device for powder injection medicine detection. Comprises the following steps of; a frame; the thick mixing and stirring device is arranged on the rack and is fixedly connected with the rack; the concentrated preparation filtering and conveying device is arranged at the output end of the concentrated preparation stirring device, the concentrated preparation filtering and conveying device is fixedly connected with the rack, and the input end of the concentrated preparation filtering and conveying device is communicated with the output end of the concentrated preparation filtering and conveying device; the dilute mixing and stirring device is arranged at the output end of the concentrated mixing and filtering conveying device, the dilute mixing and stirring device is fixedly connected with the rack, and the input end of the dilute mixing and stirring device is communicated with the output end of the filtering conveying device; the circulating filtration detection device is arranged at the output end of the dilute stirring device, the circulating filtration detection device is fixedly connected with the rack, and the input end of the circulating filtration detection device is communicated with the output end of the dilute stirring device. The invention is convenient for product detection and simultaneously ensures the stirring quality of the product.
Description
Technical Field
The invention relates to the field of powder injection medicine stirring devices, in particular to a uniform stirring device for powder injection medicine detection.
Background
The powder injection is a powdery object formed by mixing the medicament and the reagent and then sterilizing and drying, so that the powder injection is convenient to transport and store, the powder injection is diluted by glucose solution for injection when in use, and the injection can be directly injected by dilution according to different dosage. The powder injection is used as a preparation formulation and is divided into sterile powder and freeze-dried powder according to the preparation principle, such as penicillin, cefaloxime and the like, and the powder injection is usually packaged in a sterile way; while other antibiotics, such as carbostyril gatifloxacin for injection, are lyophilized powders, which are different in appearance, and the lyophilized powders are usually in block form and both of them are required to be prepared in an aseptic workshop. Whether sterile powder or freeze-dried powder is used, the semi-finished product or finished product needs to be detected in the preparation process so as to ensure that the quality of the prepared semi-finished product or finished product meets the standard requirement. In the detection operation, the semi-finished product or finished product of the sterile powder or the freeze-dried powder needs to be stirred by a stirring device, and then the detection kit or other detection products are used for detection, and the uniformity of stirring and mixing the semi-finished product or finished product of the sterile powder or the freeze-dried powder can directly influence the accuracy of the detection result. Even stirring can appear in traditional semi-manufactured goods when the stirring, and whether be not be convenient for detect when the stirring and stir qualified, so need an even agitating unit who is used for powder injection medicine to detect and solve above-mentioned problem.
Disclosure of Invention
In order to solve the technical problem, the technical scheme provides the uniform stirring device for powder injection drug detection, so that the product detection is convenient, and the product stirring quality is ensured.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a uniform stirring device for powder injection drug detection comprises;
a frame;
the thick mixing and stirring device is arranged on the rack and is fixedly connected with the rack;
the concentrated preparation filtering and conveying device is arranged at the output end of the concentrated preparation stirring device, the concentrated preparation filtering and conveying device is fixedly connected with the rack, and the input end of the concentrated preparation filtering and conveying device is communicated with the output end of the concentrated preparation filtering and conveying device;
the dilute mixing and stirring device is arranged at the output end of the concentrated mixing and filtering conveying device, the dilute mixing and stirring device is fixedly connected with the rack, and the input end of the dilute mixing and stirring device is communicated with the output end of the filtering conveying device;
circulation filtration detection device sets up at the output of rare agitating unit, and circulation filtration detection device and frame fixed connection, circulation filtration detection device's input and rare agitating unit's output intercommunication are equipped with the discharge gate on circulation filtration detection device's the output and detect out the material mouth.
Preferably, the concentration stirring device comprises;
the first stirring barrel is arranged on the rack and fixedly connected with the rack;
the transmission shaft is vertically arranged in the first stirring barrel, is rotatably connected with the first stirring barrel, and is provided with a plurality of limiting blocks outside;
the circulating lifting stirring device is arranged in the first stirring barrel, the working end of the circulating lifting stirring device is sleeved on the transmission shaft, and the working end of the circulating lifting stirring device is connected with the transmission shaft in a sliding manner;
the first rotary driving device is arranged on the first stirring barrel and fixedly connected with the first stirring barrel, and the output end of the first rotary driving device is fixedly connected with the transmission shaft;
the bottom stirring device is sleeved on the transmission shaft and fixedly connected with the transmission shaft, and the working end of the bottom stirring device is attached to the bottom of the first stirring barrel.
Preferably, the circulating lifting stirring device comprises;
the first mounting frame is sleeved on the transmission shaft, a plurality of limiting grooves are formed in the first mounting frame, the limiting grooves of the first mounting frame are matched with limiting blocks on the transmission shaft, and the first mounting frame is connected with the transmission shaft in a sliding mode;
the first stirring plate is provided with a plurality of stirring plates which are symmetrically arranged on the first mounting frame and fixedly connected with the first mounting frame;
the cam rail is arranged inside the first stirring barrel and is fixedly connected with the first stirring barrel;
the bulb is arranged on the side portion of the first mounting frame, the bulb is fixedly connected with the first mounting frame, and the side wall of the bulb is connected with the cam rail in a sliding mode.
Preferably, the first rotary drive means comprises;
the driven wheel is sleeved on the transmission shaft and fixedly connected with the transmission shaft;
the bracket is arranged on the first stirring barrel and is fixedly connected with the first stirring barrel;
the first rotary driver is arranged on the bracket and fixedly connected with the bracket;
the driving wheel is arranged at the output end of the first rotary driver and fixedly connected with the output end of the first rotary driver, and the driving wheel is meshed with the driven wheel.
Preferably, the bottom agitation device comprises;
the second mounting frame is sleeved on the transmission shaft and is fixedly connected with the transmission shaft;
the scraper blade is equipped with the several symmetry and sets up on the second mounting bracket, scraper blade and second mounting bracket fixed connection, and the one end and the first agitator bottom of scraper blade support the laminating.
Preferably, the concentrated filtration conveying device comprises;
the first conveying pipe is arranged at the output end of the concentrated preparation stirring device, and one end of the first conveying pipe is fixedly connected with the output end of the concentrated preparation stirring device;
the first liquid pump is arranged on the rack and fixedly connected with the rack, and the input end of the first liquid pump is connected with one end, far away from the concentrated mixing device, of the first conveying pipe;
the first filter is arranged at the output of the first liquid pump, and the input end of the first filter is fixedly connected with the output end of the first liquid pump;
one end of the second conveying pipe is connected with the output end of the first filter, and the second conveying pipe is connected with the input end of the diluted mixing device.
Preferably, the thin-mixing stirring device comprises;
the second stirring barrel is arranged on the rack and fixedly connected with the rack;
the stirrer is arranged in the second stirring barrel and is rotationally connected with the second stirring barrel;
the variable speed adjusting device is arranged on the second stirring barrel, and the working end of the variable speed adjusting device is connected with the stirrer;
and the structure of the second rotary driving device is the same as the combination of the first rotary driving device, and the output end of the second rotary driving device is fixedly connected with the input end of the stirrer.
Preferably, the agitator comprises;
the third mounting frame is arranged inside the second stirring barrel, one end of the third mounting frame penetrates through the upper end of the second stirring barrel and is fixedly connected with the output end of the second rotary driving device, and the third mounting frame is rotatably connected with the second stirring barrel;
the mounting box is arranged on the third mounting frame in a sleeved mode and is fixedly connected with the third mounting frame;
the stirring shafts are symmetrically arranged on the third mounting rack and are rotationally connected with the third mounting rack;
the second stirring plate is provided with a plurality of stirring plates which are uniformly distributed on the stirring shaft and fixedly connected with the stirring shaft;
the first transmission teeth are uniformly distributed on the stirring shaft and fixedly connected with one end of the stirring shaft, which is far away from the second stirring plate;
the second transmission teeth are uniformly distributed on the stirring shaft and are arranged below the first transmission teeth, and the second transmission teeth are fixedly connected with the stirring shaft.
The first adjusting tooth is arranged on the working end of the variable speed adjusting device, the first adjusting tooth is fixedly connected with the working end of the variable speed adjusting device, and the first adjusting tooth is meshed with the first transmission tooth;
and the second adjusting teeth are arranged below the first adjusting teeth, fixedly connected with the working end of the variable speed adjusting device and meshed with the second transmission teeth.
Preferably, the shift adjusting device includes;
the adjusting sleeve is sleeved on the second mounting frame and is in sliding connection with the second mounting frame, and one end of the adjusting sleeve is fixedly connected with the first adjusting teeth and the second adjusting teeth;
the connecting plate is arranged at one end of the adjusting sleeve, which is far away from the first adjusting tooth, and is fixedly connected with the adjusting sleeve;
the bearing is arranged on the connecting plate, and the outer ring of the bearing is fixedly connected with the connecting plate;
the nut is arranged on the second stirring barrel and is fixedly connected with the second stirring barrel;
and the screw rod is arranged on the nut, and one end of the screw rod penetrates through the nut to be fixedly connected with the bearing inner ring.
Preferably, the circulating filtration detection device comprises;
the third conveying pipe is arranged at the output end of the dilute mixing stirring device and is connected with the output end of the dilute mixing stirring device;
the second liquid pump is arranged at one end of the third conveying pipe, which is far away from the dilute mixing and stirring device, and the input end of the second liquid pump is connected with one end of the third conveying pipe, which is far away from the dilute mixing and stirring device;
the second filter is arranged at the output end of the second liquid pump and is fixedly connected with the output end of the second liquid pump;
one end of the circulating conveying pipe is connected with the output end of the second filter, and the end, far away from the second filter, of the circulating conveying pipe is communicated with the inside of the second stirring barrel;
the first valve is arranged on the circulating conveying pipe and is fixedly connected with the circulating conveying pipe;
the detection output pipe is arranged on the circulating conveying pipe and is communicated with the circulating conveying pipe;
the second valve is arranged on the detection output pipe, and the detection output pipe is fixedly connected with the detection output pipe;
the discharging output pipe is arranged on the circulating conveying pipe and is communicated with the circulating conveying pipe;
and the third valve is arranged on the discharging output pipe and is fixedly connected with the discharging output pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention is convenient for product detection and simultaneously ensures the stirring quality of the product. The method comprises the following specific steps; the worker firstly adds the injection into the interior of the thick mixing stirring device, then the weighed raw and auxiliary materials are put into the thick mixing stirring device, the thick mixing stirring device stirs the raw and auxiliary materials and the injection water in the interior to enable the raw and auxiliary materials and the injection water to be uniformly fused, the thick mixing stirring device stirs the raw and auxiliary materials, the thick mixing filtering and conveying device filters and conveys the liquid stirred in the thick mixing stirring device into the thin mixing stirring device, the thin mixing stirring device evenly stirs the liquid in the interior, the circulating filtering and detecting device pumps the liquid stirred in the thin mixing stirring device, a detection port of the circulating filtering and detecting device conveys a region to be detected, the worker detects the conveyed liquid, the detected liquid is unqualified, the liquid in the pipeline is conveyed into the circulating filtering and detecting device through the output end of the circulating filtering and detecting device, and the stirring and filtering are carried out until the detection is qualified, after the detection is qualified, the worker conveys the mixed liquid to the area to be treated through a discharge hole in the circulating filtration detection device.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a fragmentary enlarged view taken at A in FIG. 2;
FIG. 4 is a fragmentary enlarged view at B in FIG. 2;
FIG. 5 is a front view of the thin mixing and stirring device of the second mixing tank of the present invention in a transparent state;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a perspective view of the mixer with the mounting box of the present invention in a transparent state;
FIG. 8 is a perspective view of the first mixing drum of the present invention in a transparent state;
FIG. 9 is an enlarged view of a portion of FIG. 8 at D;
fig. 10 is a front view of the intensive mixing device in a transparent state of the first mixing drum according to the present invention.
The reference numbers in the figures are:
1-a frame;
2-a thick mixing device; 2 a-a first mixing drum; 2 b-a drive shaft; 2 c-a circulating lifting stirring device; 2c1 — first mount; 2c 2-first stir plate; 2c 3-cam track; 2c 4-bulb; 2 d-a first rotary drive; 2d 1-driven wheel; 2d 2-scaffold; 2d3 — first rotary drive; 2d4 — capstan; 2 e-a bottom agitation device; 2e1 — second mount; 2e 2-Screed;
3-a dense-distribution filtering and conveying device; 3 a-a first delivery pipe; 3 b-a first liquid pump; 3 c-a first filter; 3 d-a second delivery pipe;
4-a dilute mixing device; 4 a-a second mixing tank; 4 b-a stirrer; 4b 1-installation box; 4b 2-third mount; 4b 3-stirring shaft; 4b 4-second paddle; 4b5 — first drive tooth; 4b6 — second gear teeth; 4b7 — first adjustment tooth; 4b8 — second adjustment tooth; 4 c-a shift adjusting device; 4c 1-adjusting sleeve; 4c 2-web; 4c 3-bearing; 4c 4-nut; 4c 5-screw; 4 d-a second rotary drive;
5-circulating the filtration detection device; 5 a-a third delivery pipe; 5 b-a second liquid pump; 5 c-a second filter; 5 d-circulating conveying pipe; 5 e-a first valve; 5 f-detecting an output pipe; 5 g-a second valve; 5h, discharging and outputting a pipe; 5 i-third valve.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 and 2, a uniform stirring device for powder injection drug detection comprises;
a frame 1;
the concentrated preparation stirring device 2 is arranged on the rack 1, and the concentrated preparation stirring device 2 is fixedly connected with the rack 1;
the concentrated preparation filtering and conveying device 3 is arranged at the output end of the concentrated preparation stirring device 2, the concentrated preparation filtering and conveying device 3 is fixedly connected with the rack 1, and the input end of the concentrated preparation filtering and conveying device 3 is communicated with the output end of the concentrated preparation filtering and conveying device 3;
the dilute mixing stirring device 4 is arranged at the output end of the concentrated mixing filtering and conveying device 3, the dilute mixing stirring device 4 is fixedly connected with the rack 1, and the input end of the dilute mixing stirring device 4 is communicated with the output end of the concentrated mixing filtering and conveying device 3;
circulation filtration detection device 5 sets up at the output of rare mixing stirring device 4, and circulation filtration detection device 5 and frame 1 fixed connection, and circulation filtration detection device 5's input and rare mixing stirring device 4's output intercommunication are equipped with the discharge gate on circulation filtration detection device 5's the output and detect out the material mouth.
The worker firstly adds the injection into the dense mixing stirring device 2, then the weighed raw and auxiliary materials are put into the dense mixing stirring device 2, the dense mixing stirring device 2 stirs the raw and auxiliary materials inside with the injection water, so that the raw and auxiliary materials are uniformly blended with the injection water, the dense mixing stirring device 2 finishes the stirring, the dense mixing filtering and conveying device 3 filters and conveys the liquid stirred inside the dense mixing stirring device 2 into the thin mixing stirring device 4, the thin mixing stirring device 4 uniformly stirs the liquid inside, the circulating filtering and detecting device 5 conveys the liquid stirred inside the thin mixing stirring device 4 from a detection material port of the circulating filtering and detecting device 5 to a region to be detected, the worker detects the conveyed liquid, the detected liquid is unqualified, and then conveys the liquid in the pipeline into the circulating and filtering and detecting device 5 through the output end of the circulating and filtering and detecting device 5, from the new stirring and filtration treatment to the qualified detection, the staff conveys the mixed liquid to the area to be treated through the discharge hole on the circulating filtration detection device 5 after the qualified detection. The invention is convenient for product detection and simultaneously ensures the stirring quality of the product.
Referring to fig. 8, the intensive mixing apparatus 2 includes;
the first stirring barrel 2a is arranged on the rack 1, and the first stirring barrel 2a is fixedly connected with the rack 1;
the transmission shaft 2b is vertically arranged in the first stirring barrel 2a, the transmission shaft 2b is rotatably connected with the first stirring barrel 2a, and a plurality of limiting blocks are arranged on the outer side of the transmission shaft 2 b;
the circulating lifting stirring device 2c is arranged inside the first stirring barrel 2a, the working end of the circulating lifting stirring device 2c is sleeved on the transmission shaft 2b, and the working end of the circulating lifting stirring device 2c is connected with the transmission shaft 2b in a sliding manner;
the first rotary driving device 2d is arranged on the first stirring barrel 2a, the first rotary driving device 2d is fixedly connected with the first stirring barrel 2a, and the output end of the first rotary driving device 2d is fixedly connected with the transmission shaft 2 b;
and the bottom stirring device 2e is sleeved on the transmission shaft 2b, the bottom stirring device 2e is fixedly connected with the transmission shaft 2b, and the working end of the bottom stirring device 2e is attached to the bottom of the first stirring barrel 2 a.
First rotary driving device 2d drives transmission shaft 2b, and transmission shaft 2b drives circulation lift agitating unit 2 c's work end and reciprocates in the inside pivoted of first agitator 2a, and transmission shaft 2b drives bottom stirring device 2e simultaneously and rotates, and bottom stirring device 2e will deposit the stirring in the raw and auxiliary materials of first agitator 2a bottom.
Referring to fig. 10, the circulation lifting/lowering stirring device 2c includes;
the first mounting frame 2c1 is sleeved on the transmission shaft 2b, a plurality of limiting grooves are formed in the first mounting frame 2c1, the limiting grooves of the first mounting frame 2c1 are matched with limiting blocks on the transmission shaft 2b, and the first mounting frame 2c1 is connected with the transmission shaft 2b in a sliding mode;
the first stirring plate 2c2 is provided with a plurality of symmetrical stirring plates arranged on the first mounting rack 2c1, and the first stirring plate 2c2 is fixedly connected with the first mounting rack 2c 1;
a cam rail 2c3, which is arranged inside the first stirring barrel 2a, wherein the cam rail 2c3 is fixedly connected with the first stirring barrel 2 a;
and the ball head 2c4 is arranged at the side part of the first mounting frame 2c1, the ball head 2c4 is fixedly connected with the first mounting frame 2c1, and the side wall of the ball head 2c4 is in sliding connection with the cam rail 2c 3.
The transmission shaft 2b drives the first mounting frame 2c1 to rotate, the ball head 2c4 is matched with the cam track 2c3 when the first mounting frame 2c1 rotates, the first mounting frame 2c1 moves up and down and keeps rotating, the first mounting frame 2c1 drives the first stirring plate 2c2 to rotate simultaneously, and the raw and auxiliary materials inside and the injected water are uniformly stirred.
Referring to fig. 9, the first rotary drive device 2d includes;
the driven wheel 2d1 is sleeved on the transmission shaft 2b, and the driven wheel 2d1 is fixedly connected with the transmission shaft 2 b;
a bracket 2d2 arranged on the first stirring barrel 2a, wherein the bracket 2d2 is fixedly connected with the first stirring barrel 2 a;
a first rotary driver 2d3 arranged on the bracket 2d2, the first rotary driver 2d3 is fixedly connected with the bracket 2d 2;
the driving wheel 2d4 is arranged at the output end of the first rotary driver 2d3, the driving wheel 2d4 is fixedly connected with the output end of the first rotary driver 2d3, and the driving wheel 2d4 is meshed with the driven wheel 2d 1.
First rotary actuator 2d3 is servo motor, and servo motor drives action wheel 2d4 and rotates, and action wheel 2d4 drives from the rotation of driving wheel 2d1, and from driving wheel 2d1 drive transmission shaft 2b and rotate, transmission shaft 2b drives circulation lift agitating unit 2c and stirs.
Referring to FIG. 10, the bottom agitation device 2e comprises;
the second mounting rack 2e1 is sleeved on the transmission shaft 2b, and the second mounting rack 2e1 is fixedly connected with the transmission shaft 2 b;
the scraper 2e2 is provided with a plurality of symmetrical arrangements on the second mounting bracket 2e1, the scraper 2e2 is fixedly connected with the second mounting bracket 2e1, and one end of the scraper 2e2 abuts against the bottom of the first stirring barrel 2 a.
The first rotary driving device 2d drives the transmission shaft 2b to rotate, the transmission shaft 2b drives the second mounting rack 2e1 to rotate, the second mounting rack 2e1 drives the scraper 2e2 to rotate at the bottom of the first stirring barrel 2a, and the scraper 2e2 turns over the raw and auxiliary materials deposited at the bottom.
Referring to fig. 3, the dense-mix filtration conveying device 3 includes;
the first conveying pipe 3a is arranged at the output end of the concentrated mixing stirring device 2, and one end of the first conveying pipe 3a is fixedly connected with the output end of the concentrated mixing stirring device 2;
the first liquid pump 3b is arranged on the rack 1, the first liquid pump 3b is fixedly connected with the rack 1, and the input end of the first liquid pump 3b is connected with one end, far away from the concentrated mixing device 2, of the first conveying pipe 3 a;
the first filter 3c is arranged at the output of the first liquid pump 3b, and the input end of the first filter 3c is fixedly connected with the output end of the first liquid pump 3 b;
and one end of the second conveying pipe 3d is connected with the output end of the first filter 3c, and the second conveying pipe 3d is connected with the input end of the diluted mixing device 4.
The first drawing liquid pump 3b draws the stirred liquid from the concentrated solution stirring device 2 through the first delivery pipe 3a, the first drawing liquid pump 3b delivers the stirred liquid to the inside of the first filter 3c, the inside of the first filter 3c filters the stirred liquid, and the filtered liquid is delivered to the inside of the concentrated solution filtering delivery device 3 through the second delivery pipe 3 d.
Referring to fig. 5, the thin-blending stirring device 4 includes;
the second stirring barrel 4a is arranged on the rack 1, and the second stirring barrel 4a is fixedly connected with the rack 1;
the stirrer 4b is arranged in the second stirring barrel 4a, and the stirrer 4b is rotationally connected with the second stirring barrel 4 a;
the variable speed adjusting device 4c is arranged on the second stirring barrel 4a, and the working end of the variable speed adjusting device 4c is connected with the stirrer 4 b;
the structure of the second rotary driving device 4d is the same as the combination of the first rotary driving device 2d, and the output end of the second rotary driving device 4d is fixedly connected with the input end of the stirrer 4 b.
The second rotation driving device 4d drives the working end of the stirrer 4b to stir uniformly in the second stirring barrel 4a, and the variable speed adjusting device 4c can adjust the stirring speed of the stirrer 4 b.
Referring to fig. 7, the agitator 4b includes;
the third mounting rack 4b2 is arranged inside the second stirring barrel 4a, one end of the third mounting rack 4b2 penetrates through the upper end of the second stirring barrel 4a and is fixedly connected with the output end of the second rotary driving device 4d, and the third mounting rack 4b2 is rotatably connected with the second stirring barrel 4 a;
the installation box 4b1 is sleeved on the third installation rack 4b2, and the installation box 4b1 is fixedly connected with the third installation rack 4b 2;
the stirring shaft 4b3 is provided with a plurality of stirring shafts symmetrically arranged on the third mounting rack 4b2, and the stirring shaft 4b3 is rotationally connected with the third mounting rack 4b 2;
the second stirring plate 4b4 is provided with a plurality of stirring plates which are uniformly distributed on the stirring shaft 4b3, and the second stirring plate 4b4 is fixedly connected with the stirring shaft 4b 3;
the first transmission teeth 4b5 are provided with a plurality of transmission teeth which are uniformly distributed on the stirring shaft 4b3, and the first transmission teeth 4b5 are fixedly connected with one end of the stirring shaft 4b3, which is far away from the second stirring plate 4b 4;
the second transmission teeth 4b6 are provided with a plurality of transmission teeth which are uniformly distributed on the stirring shaft 4b3, the second transmission teeth 4b6 are arranged below the first transmission teeth 4b5, and the second transmission teeth 4b6 are fixedly connected with the stirring shaft 4b 3.
A first adjusting tooth 4b7 disposed on the working end of the shift adjusting device 4c, the first adjusting tooth 4b7 fixedly connected to the working end of the shift adjusting device 4c, the first adjusting tooth 4b7 engaged with the first transmission tooth 4b 5;
and a second adjusting tooth 4b8 disposed below the first adjusting tooth 4b7, the second adjusting tooth 4b8 is fixedly connected to the operating end of the shift adjusting device 4c, and the second adjusting tooth 4b8 is engaged with the second driving tooth 4b 6.
The variable speed adjusting device 4c drives the first adjusting gear 4b7 to be meshed with the first transmission gear 4b5, the second rotary driving device 4d drives the third mounting rack 4b2 to rotate, the third mounting rack 4b2 drives the stirring shaft 4b3 to move, the stirring shaft moves to be meshed with the first adjusting gear 4b7 through the first transmission gear 4b5, the stirring shaft 4b3 rotates while moving, and the stirring shaft 4b3 drives the second stirring plate 4b4 to move and rotate to stir when rotating.
Referring to fig. 6, the shift adjusting device 4c includes;
the adjusting sleeve 4c1 is sleeved on the second mounting frame 2e1, the adjusting sleeve 4c1 is in sliding connection with the second mounting frame 2e1, and one end of the adjusting sleeve 4c1 is fixedly connected with the first adjusting teeth 4b7 and the second adjusting teeth 4b 8;
the connecting plate 4c2 is arranged at one end of the adjusting sleeve 4c1 far away from the first adjusting tooth 4b7, and the connecting plate 4c2 is fixedly connected with the adjusting sleeve 4c 1;
the bearing 4c3 is arranged on the connecting plate 4c2, and the outer ring of the bearing 4c3 is fixedly connected with the connecting plate 4c 2;
the nut 4c4 is arranged on the second stirring barrel 4a, and the nut 4c4 is fixedly connected with the second stirring barrel 4 a;
and the screw 4c5 is arranged on the nut 4c4, and one end of the screw 4c5 penetrates through the nut 4c4 and is fixedly connected with the inner ring of the bearing 4c 3.
The staff rotates screw 4c5 and drives bearing 4c3 through the cooperation of nut and rises or descends, and bearing 4c3 drives connecting plate 4c2 lift and move, and connecting plate 4c2 drives adjusting sleeve 4c1 and moves, and adjusting sleeve 4c1 drives first adjusting tooth 4b7 and second adjusting tooth 4b8 shift position.
Referring to fig. 4, the circulation filtration detection means 5 comprises;
the third conveying pipe 5a is arranged at the output end of the dilute mixing stirring device 4, and the third conveying pipe 5a is connected with the output end of the dilute mixing stirring device 4;
the second liquid pump 5b is arranged at one end, far away from the diluted mixing device 4, of the third delivery pipe 5a, and the input end of the second liquid pump 5b is connected with one end, far away from the diluted mixing device 4, of the third delivery pipe 5 a;
the second filter 5c is arranged at the output end of the second liquid pump 5b, and the second filter 5c is fixedly connected with the output end of the second liquid pump 5 b;
one end of the circulating conveying pipe 5d is connected with the output end of the second filter 5c, and one end of the circulating conveying pipe 5d, which is far away from the second filter 5c, is communicated with the inside of the second stirring barrel 4 a;
the first valve 5e is arranged on the circulating conveying pipe 5d, and the first valve 5e is fixedly connected with the circulating conveying pipe 5 d;
the detection output pipe 5f is arranged on the circulating conveying pipe 5d, and the detection output pipe 5f is communicated with the circulating conveying pipe 5 d;
the second valve 5g is arranged on the detection output pipe 5f, and the detection output pipe 5f is fixedly connected with the detection output pipe 5 f;
a discharge output pipe 5h arranged on the circulating conveying pipe 5d, wherein the discharge output pipe 5h is communicated with the circulating conveying pipe 5 d;
and the third valve 5i is arranged on the discharging output pipe 5h, and the third valve 5i is fixedly connected with the discharging output pipe 5 h.
The second drawing liquid pump 5b carries the stirred liquid to the second filter 5c through the third conveying pipe 5a, the second filter 5c carries out filtration treatment on the stirred liquid, the filtered liquid is dredged and conveyed to the circulating conveying pipe 5d, the staff conveys the filtered liquid to the area to be detected by opening the second valve 5g, the staff detects the liquid, the detection is unqualified, the liquid is conveyed to the thin stirring device 4 by the circulating conveying pipe 5d, the liquid is continuously stirred in the thin stirring device 4, the liquid is detected again at intervals, the liquid is qualified, the staff opens the third valve 5i, and the liquid is conveyed to the area to be treated from the discharge output pipe 5h when the first valve 5e is closed.
The equipment realizes the functions of the invention through the following steps, thereby solving the technical problem provided by the invention;
step one, a worker firstly adds the injection into the interior of the concentrated mixing and stirring device 2, then puts the weighed raw and auxiliary materials into the interior of the concentrated mixing and stirring device 2, and the raw and auxiliary materials in the interior and the injection water are stirred by the concentrated mixing and stirring device 2, so that the raw and auxiliary materials are uniformly mixed with the injection water.
And step two, after the thick mixing stirring device 2 finishes stirring, the thick mixing filtering and conveying device 3 filters and conveys the liquid stirred in the thick mixing stirring device 2 into the thin mixing stirring device 4.
And step three, uniformly stirring the liquid in the diluting and stirring device 4.
Step four, the circulating filtration detection device 5 extracts the liquid which is mixed in the dilute mixing device 4, the liquid is conveyed from the detection port of the circulating filtration detection device 5 to the area to be detected, and the liquid conveyed by the staff is detected.
And step five, if the detected liquid is unqualified, the liquid in the pipeline is conveyed into the circulating filtration detection device 5 through the output end of the circulating filtration detection device 5, and stirring and filtering are carried out from the beginning until the detected liquid is qualified.
And step six, after the detection is qualified, the worker conveys the mixed liquid to the area to be treated through a discharge hole on the circulating filtration detection device 5.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A uniform stirring device for powder injection drug detection is characterized by comprising;
a frame (1);
the concentrated preparation stirring device (2) is arranged on the rack (1), and the concentrated preparation stirring device (2) is fixedly connected with the rack (1);
the concentrated preparation filtering and conveying device (3) is arranged at the output end of the concentrated preparation stirring device (2), the concentrated preparation filtering and conveying device (3) is fixedly connected with the rack (1), and the input end of the concentrated preparation filtering and conveying device (3) is communicated with the output end of the concentrated preparation filtering and conveying device (3);
the dilute mixing stirring device (4) is arranged at the output end of the concentrated mixing filtering and conveying device (3), the dilute mixing stirring device (4) is fixedly connected with the rack (1), and the input end of the dilute mixing stirring device (4) is communicated with the output end of the filtering and conveying device;
circulation filtration detection device (5), the setting is at the output of rare mixing stirring device (4), and circulation filtration detection device (5) and frame (1) fixed connection, the input of circulation filtration detection device (5) and the output intercommunication of rare mixing stirring device (4), be equipped with the discharge gate on the output of circulation filtration detection device (5) and detect out the material mouth.
2. The uniform stirring device for powder injection drug detection according to claim 1, wherein the dense mixing stirring device (2) comprises;
the first stirring barrel (2 a) is arranged on the rack (1), and the first stirring barrel (2 a) is fixedly connected with the rack (1);
the transmission shaft (2 b) is vertically arranged in the first stirring barrel (2 a), the transmission shaft (2 b) is rotatably connected with the first stirring barrel (2 a), and a plurality of limiting blocks are arranged on the outer side of the transmission shaft (2 b);
the circulating lifting stirring device (2 c) is arranged inside the first stirring barrel (2 a), the working end of the circulating lifting stirring device (2 c) is sleeved on the transmission shaft (2 b), and the working end of the circulating lifting stirring device (2 c) is connected with the transmission shaft (2 b) in a sliding manner;
the first rotary driving device (2 d) is arranged on the first stirring barrel (2 a), the first rotary driving device (2 d) is fixedly connected with the first stirring barrel (2 a), and the output end of the first rotary driving device (2 d) is fixedly connected with the transmission shaft (2 b);
the bottom stirring device (2 e) is sleeved on the transmission shaft (2 b), the bottom stirring device (2 e) is fixedly connected with the transmission shaft (2 b), and the working end of the bottom stirring device (2 e) is attached to the bottom of the first stirring barrel (2 a).
3. The uniform stirring device for powder injection drug detection according to claim 2, wherein the circular lifting stirring device (2 c) comprises;
the first mounting rack (2 c 1) is sleeved on the transmission shaft (2 b), a plurality of limiting grooves are formed in the first mounting rack (2 c 1), the limiting grooves of the first mounting rack (2 c 1) are matched with limiting blocks on the transmission shaft (2 b), and the first mounting rack (2 c 1) is connected with the transmission shaft (2 b) in a sliding mode;
the first stirring plate (2 c 2) is provided with a plurality of symmetrical stirring plates arranged on the first mounting rack (2 c 1), and the first stirring plate (2 c 2) is fixedly connected with the first mounting rack (2 c 1);
the cam rail (2 c 3) is arranged inside the first stirring barrel (2 a), and the cam rail (2 c 3) is fixedly connected with the first stirring barrel (2 a);
the ball head (2 c 4) is arranged on the side portion of the first mounting frame (2 c 1), the ball head (2 c 4) is fixedly connected with the first mounting frame (2 c 1), and the side wall of the ball head (2 c 4) is connected with the cam rail (2 c 3) in a sliding mode.
4. The homogeneous stirring device for powder injection drug detection according to claim 2, wherein the first rotation driving means (2 d) comprises;
the driven wheel (2 d 1) is sleeved on the transmission shaft (2 b), and the driven wheel (2 d 1) is fixedly connected with the transmission shaft (2 b);
the bracket (2 d 2) is arranged on the first stirring barrel (2 a), and the bracket (2 d 2) is fixedly connected with the first stirring barrel (2 a);
the first rotary driver (2 d 3) is arranged on the bracket (2 d 2), and the first rotary driver (2 d 3) is fixedly connected with the bracket (2 d 2);
and the driving wheel (2 d 4) is arranged at the output end of the first rotary driver (2 d 3), the driving wheel (2 d 4) is fixedly connected with the output end of the first rotary driver (2 d 3), and the driving wheel (2 d 4) is meshed with the driven wheel (2 d 1).
5. The homogeneous stirring device for powder injection drug detection according to claim 2, wherein the bottom stirring device (2 e) comprises;
the second mounting rack (2 e 1) is sleeved on the transmission shaft (2 b), and the second mounting rack (2 e 1) is fixedly connected with the transmission shaft (2 b);
scraper blade (2 e 2), be equipped with the several symmetry and set up on second mounting bracket (2 e 1), scraper blade (2 e 2) and second mounting bracket (2 e 1) fixed connection, the one end and the first agitator (2 a) bottom of scraper blade (2 e 2) are supported to laminate.
6. The homogeneous stirring device for powder injection drug detection according to claim 1, wherein the dense-distribution filtering conveying device (3) comprises;
the first conveying pipe (3 a) is arranged at the output end of the concentrated mixing stirring device (2), and one end of the first conveying pipe (3 a) is fixedly connected with the output end of the concentrated mixing stirring device (2);
the first liquid pump (3 b) is arranged on the rack (1), the first liquid pump (3 b) is fixedly connected with the rack (1), and the input end of the first liquid pump (3 b) is connected with one end, far away from the thick mixing and stirring device (2), of the first conveying pipe (3 a);
the first filter (3 c) is arranged at the output of the first liquid pump (3 b), and the input end of the first filter (3 c) is fixedly connected with the output end of the first liquid pump (3 b);
and one end of the second conveying pipe (3 d) is connected with the output end of the first filter (3 c), and the second conveying pipe (3 d) is connected with the input end of the diluted mixing and stirring device (4).
7. The uniform stirring device for powder injection drug detection according to claim 4, wherein the dilute stirring device (4) comprises;
the second stirring barrel (4 a) is arranged on the rack (1), and the second stirring barrel (4 a) is fixedly connected with the rack (1);
the stirrer (4 b) is arranged in the second stirring barrel (4 a), and the stirrer (4 b) is rotationally connected with the second stirring barrel (4 a);
the variable-speed adjusting device (4 c) is arranged on the second stirring barrel (4 a), and the working end of the variable-speed adjusting device (4 c) is connected with the stirrer (4 b);
and the structure of the second rotary driving device (4 d) is the same as the combination of the first rotary driving device (2 d), and the output end of the second rotary driving device (4 d) is fixedly connected with the input end of the stirrer (4 b).
8. The homogeneous stirring device for powder injection drug detection according to claim 7, wherein the stirrer (4 b) comprises;
the third mounting rack (4 b 2) is arranged inside the second stirring barrel (4 a), one end of the third mounting rack (4 b 2) penetrates through the upper end of the second stirring barrel (4 a) and is fixedly connected with the output end of the second rotary driving device (4 d), and the third mounting rack (4 b 2) is rotatably connected with the second stirring barrel (4 a);
the mounting box (4 b 1) is arranged on the third mounting frame (4 b 2) in a sleeved mode, and the mounting box (4 b 1) is fixedly connected with the third mounting frame (4 b 2);
the stirring shaft (4 b 3) is provided with a plurality of stirring shafts symmetrically arranged on the third mounting rack (4 b 2), and the stirring shaft (4 b 3) is rotatably connected with the third mounting rack (4 b 2);
the second stirring plate (4 b 4) is provided with a plurality of stirring plates which are uniformly distributed on the stirring shaft (4 b 3), and the second stirring plate (4 b 4) is fixedly connected with the stirring shaft (4 b 3);
the first transmission teeth (4 b 5) are uniformly distributed on the stirring shaft (4 b 3), and the first transmission teeth (4 b 5) are fixedly connected with one end, far away from the second stirring plate (4 b 4), of the stirring shaft (4 b 3);
the second transmission teeth (4 b 6) are provided with a plurality of transmission teeth which are uniformly distributed on the stirring shaft (4 b 3), the second transmission teeth (4 b 6) are arranged below the first transmission teeth (4 b 5), and the second transmission teeth (4 b 6) are fixedly connected with the stirring shaft (4 b 3);
the first adjusting tooth (4 b 7) is arranged at the working end of the speed change adjusting device (4 c), the first adjusting tooth (4 b 7) is fixedly connected with the working end of the speed change adjusting device (4 c), and the first adjusting tooth (4 b 7) is meshed with the first transmission tooth (4 b 5);
and the second adjusting tooth (4 b 8) is arranged below the first adjusting tooth (4 b 7), the second adjusting tooth (4 b 8) is fixedly connected with the working end of the speed change adjusting device (4 c), and the second adjusting tooth (4 b 8) is meshed with the second transmission tooth (4 b 6).
9. The homogeneous stirring device for powder injection drug detection according to claim 8, wherein the variable speed adjustment means (4 c) comprises;
the adjusting sleeve (4 c 1) is sleeved on the second mounting frame (2 e 1), the adjusting sleeve (4 c 1) is in sliding connection with the second mounting frame (2 e 1), and one end of the adjusting sleeve (4 c 1) is fixedly connected with the first adjusting tooth (4 b 7) and the second adjusting tooth (4 b 8);
the connecting plate (4 c 2) is arranged at one end of the adjusting sleeve (4 c 1) far away from the first adjusting tooth (4 b 7), and the connecting plate (4 c 2) is fixedly connected with the adjusting sleeve (4 c 1);
the bearing (4 c 3) is arranged on the connecting plate (4 c 2), and the outer ring of the bearing (4 c 3) is fixedly connected with the connecting plate (4 c 2);
the nut (4 c 4) is arranged on the second stirring barrel (4 a), and the nut (4 c 4) is fixedly connected with the second stirring barrel (4 a);
and the screw rod (4 c 5) is arranged on the nut (4 c 4), and one end of the screw rod (4 c 5) penetrates through the nut (4 c 4) and is fixedly connected with the inner ring of the bearing (4 c 3).
10. The homogeneous stirring device for powder injection drug detection according to claim 1, wherein the circulating filtration detection device (5) comprises;
the third conveying pipe (5 a) is arranged at the output end of the dilute mixing stirring device (4), and the third conveying pipe (5 a) is connected with the output end of the dilute mixing stirring device (4);
the second liquid pump (5 b) is arranged at one end, far away from the diluted mixing stirring device (4), of the third conveying pipe (5 a), and the input end of the second liquid pump (5 b) is connected with one end, far away from the diluted mixing stirring device (4), of the third conveying pipe (5 a);
the second filter (5 c) is arranged at the output end of the second liquid pump (5 b), and the second filter (5 c) is fixedly connected with the output end of the second liquid pump (5 b);
one end of the circulating conveying pipe (5 d) is connected with the output end of the second filter (5 c), and one end, far away from the second filter (5 c), of the circulating conveying pipe (5 d) is communicated with the interior of the second stirring barrel (4 a);
the first valve (5 e) is arranged on the circulating conveying pipe (5 d), and the first valve (5 e) is fixedly connected with the circulating conveying pipe (5 d);
the detection output pipe (5 f) is arranged on the circulating conveying pipe (5 d), and the detection output pipe (5 f) is communicated with the circulating conveying pipe (5 d);
the second valve (5 g) is arranged on the detection output pipe (5 f), and the detection output pipe (5 f) is fixedly connected with the detection output pipe (5 f);
the discharging output pipe (5 h) is arranged on the circulating conveying pipe (5 d), and the discharging output pipe (5 h) is communicated with the circulating conveying pipe (5 d);
and the third valve (5 i) is arranged on the discharging output pipe (5 h), and the third valve (5 i) is fixedly connected with the discharging output pipe (5 h).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057438.3A CN112755884A (en) | 2021-01-15 | 2021-01-15 | A even agitating unit for powder injection medicine detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057438.3A CN112755884A (en) | 2021-01-15 | 2021-01-15 | A even agitating unit for powder injection medicine detects |
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| Publication Number | Publication Date |
|---|---|
| CN112755884A true CN112755884A (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110057438.3A Withdrawn CN112755884A (en) | 2021-01-15 | 2021-01-15 | A even agitating unit for powder injection medicine detects |
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| Country | Link |
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| CN (1) | CN112755884A (en) |
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| CN115738848A (en) * | 2021-08-31 | 2023-03-07 | 中国石油化工股份有限公司 | In-tank slurry anti-settling device |
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