CN117563485A - Reagent mixing device - Google Patents

Reagent mixing device Download PDF

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Publication number
CN117563485A
CN117563485A CN202311784288.1A CN202311784288A CN117563485A CN 117563485 A CN117563485 A CN 117563485A CN 202311784288 A CN202311784288 A CN 202311784288A CN 117563485 A CN117563485 A CN 117563485A
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CN
China
Prior art keywords
cylinder
column
grooves
grinding
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311784288.1A
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Chinese (zh)
Inventor
于鑫光
李攀红
王慧杰
郭瑞
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202311784288.1A priority Critical patent/CN117563485A/en
Publication of CN117563485A publication Critical patent/CN117563485A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B01F35/75471—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings being adjustable
    • 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
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

The reagent mixing device effectively solves the problem that the existing medicine mixing device is single in use mode; the stirring device comprises a base, wherein an up-down axial stirring cylinder is arranged on the left side of the base, a stop block is fixed below the stirring cylinder, the upper end of the stop block is rotationally connected with a transmission shaft coaxial with the stirring cylinder, a plurality of groups of stirring blades uniformly distributed along the circumferential direction of the transmission shaft are arranged on the transmission shaft, the right end face of the stop block is an inclined surface with high left and low right, a turntable which is positioned below the stop block and coaxial with the stirring cylinder is rotationally connected on the base, the turntable can rotate along with the transmission shaft, a quantitative hole which is vertically communicated with the stirring cylinder and can be communicated with the stirring cylinder is formed in the turntable in a right side, a chute which is positioned below the turntable and vertically communicated with the stirring cylinder is formed in the base, a conveying plate is detachably connected in the chute and can slide leftwards along with the rotation of the transmission shaft, a supporting plate is detachably connected to the upper end of the conveying plate, and a plurality of liquid outlet holes which are uniformly distributed along the left and right directions and vertically communicated with the supporting plate are formed in the supporting plate; the structure is simple, the operation is convenient, the conception is novel, and the usability is strong.

Description

Reagent mixing device
Technical Field
The invention relates to the technical field of auxiliary reagent mixing instruments, in particular to a reagent mixing device.
Background
The medical agents refer to chemical agents and medicines used in the medical field, and can be classified into the following categories according to the use and properties thereof, 1: chemical raw materials for pharmacy, such as amino acids, vitamins, hormones, etc., 2. Pharmaceutical intermediates: the preparation method is used for intermediate steps in the pharmaceutical process, such as amide, esterified substances, acyl chloride and the like, and 3. Pharmaceutical excipients: auxiliary substances used in pharmaceutical processes, such as fillers, stabilizers, emulsifiers, etc., 4. Pharmaceutical preparations: the prepared medicines, such as tablets, capsules, injections and the like, have important functions for preparing medicines due to the fact that the preparation modes of the two preparations are different because the medical traditional Chinese medicine is mainly in powder form and the western medicine is different;
the traditional Chinese medicine preparation is divided into a mixing method 1: the method is suitable for mixing the medicine powder with similar quantity, color and texture and comprises the following steps of 2 grinding mixing method: is more suitable for mixing crystalline medicine powder, is not suitable for hygroscopic and redox medicines, and is prepared by a 3-sieve mixing method: the medicine powder of different components is sieved together repeatedly and is mixed evenly, but the method is not suitable for singly using the powder with larger texture difference, after the medicine is mixed, the bag is used for quantitative loading and taking, then medical staff seals the medicine, when western medicine preparations are mixed, as the western medicine preparations are more medicine liquids, the medicine is needed to be taken according to different proportions, then different medicines are stirred and mixed, finally the medicine is loaded and taken by using a reagent bottle or a test tube, but the traditional medicine mixing tool only can be used for singly mixing the medicine under one condition, so that the medical staff can not select different mixing modes according to the kinds of the medicine, and inconvenience is brought to the operation of the medical staff.
Disclosure of Invention
Aiming at the situation, the invention aims to overcome the defects of the prior art and provide a reagent mixing device, which effectively solves the problem that the prior medicine mixing device has single use mode when in use.
The technical scheme includes that the stirring device comprises a base, wherein an up-down axial stirring cylinder is arranged on the left side of the base, a stop block is fixed below the stirring cylinder, the upper end of the stop block is rotationally connected with a transmission shaft coaxial with the stirring cylinder, a plurality of groups of stirring blades uniformly distributed along the circumferential direction of the transmission shaft are arranged on the transmission shaft, the right end face of the stop block is a left-high right-low inclined face, a turntable which is positioned below the stop block and coaxial with the stirring cylinder is rotationally connected on the base, the turntable can rotate along with the transmission shaft, a quantitative hole which is vertically communicated with the stirring cylinder is formed in the right side of the turntable, a chute which is positioned below the turntable and vertically communicated with the stirring cylinder is formed in the base, a conveying plate is detachably connected in the chute, the conveying plate can slide leftwards along with the rotation of the transmission shaft, a plurality of liquid outlet holes which are uniformly distributed along the left-right direction are formed in the upper end of the conveying plate, a connecting hole which is positioned between the turntable and the supporting plate is formed on the base, and the connecting hole which can be communicated with the quantitative hole and the liquid outlet hole;
the stirring cylinder upper end coaxial dismantlement be connected with the grinding cylinder, the grinding cylinder upper end dismantles and is connected with the transmission case, the transmission case lower extreme is equipped with rotatable steering column, grinding cylinder lower extreme coaxial fixation has the grinding disc, a plurality of hourglass material holes that link up from top to bottom have been seted up on the grinding disc, coaxial rotation is connected with the main pivot on the grinding disc, main pivot lower extreme is dismantled with the transmission shaft and is connected, main pivot upper end is dismantled with the steering column and is connected, be equipped with a plurality of round pins of equipartition along its circumferencial direction on the main pivot lower extreme, round pin epaxial rotation is connected with the grinding wheel, grinding wheel and grinding disc contact, the base right-hand member dismantles and is connected with the allotment section of thick bamboo, the allotment section of thick bamboo lower extreme can be cooperated with the stirring cylinder, coaxial rotation is connected with vice pivot on the allotment section of thick bamboo, a plurality of opening down dispense groove, dispense groove lower extreme sliding connection has the movable disk that can shelter from its open-ended, the breach that link up from top to bottom has on the movable disk, the allotment section of thick bamboo outside is equipped with a plurality of scale plates that correspond one to one, the scale plate inserts in its one side of corresponding side of the breach towards its corresponding side of the groove.
The invention has smart structure and convenient use, can mix powdery medicines and liquid medicines in different modes according to the needs of medical staff, and selects corresponding medicine mixing operation according to the characteristics of the medicines, so that the device can cope with different medicines in medicine, can adapt to different dispensing conditions, can automatically quantitatively take the medicines after the medicines are mixed, saves the operation time of the medical staff, is convenient for the operation and use of the medical staff, and has simple structure, convenient operation, novel conception and strong usability.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a partially cut-away isometric view of the present invention.
Fig. 3 is a front isometric view in full section of the present invention.
Fig. 4 is a partially cut-away top view of the present invention.
Fig. 5 is a partially cut-away top view of the present invention.
Fig. 6 is a partially cut-away top view of the present invention.
Fig. 7 is a partially cut-away top view of the present invention.
FIG. 8 is a partial detail view of the invention with the base removed.
Fig. 9 is a partial detail view of the invention with the base removed.
FIG. 10 is a partial detail view of the invention with the base removed.
Fig. 11 is a top view of a mobile disk of the present invention.
Fig. 12 is an enlarged view of a of fig. 3 according to the present invention.
Fig. 13 is an enlarged view of B of fig. 3 according to the present invention.
Fig. 14 is an enlarged view of C of fig. 3 in accordance with the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
The stirring device is provided with a stirring barrel 2 in the vertical axial direction, a stop block 3 is fixed below the stirring barrel 2, the upper end of the stop block 3 is rotationally connected with a transmission shaft 4 coaxial with the stirring barrel 2, a plurality of groups of stirring blades 5 uniformly distributed along the circumferential direction of the transmission shaft 4 are arranged on the transmission shaft 4, the right end surface of the stop block 3 is an inclined surface which is high left and low right, a turntable 6 which is positioned below the stop block 3 and coaxial with the stirring barrel 2 is rotationally connected on the base 1, the turntable 6 can rotate along with the transmission shaft 4, a quantitative hole 7 which is vertically communicated with the stirring barrel 2 is formed in the right side of the turntable 6, a chute 8 which is positioned below the turntable 6 and vertically communicated with the stirring barrel 2 is formed in the base 1, a conveying plate 9 is detachably connected in the chute 8, the conveying plate 9 can slide leftwards along with the rotation of the transmission shaft 4, a plurality of liquid outlet holes 11 which are uniformly distributed along the left and right directions and vertically communicated with the conveying plate 9 are formed in the transmission shaft 4, a connecting hole 12 which is positioned between the turntable 6 and the supporting plate 10 is formed on the base 1, and the quantitative hole 11 can be communicated with the liquid outlet hole 11;
the upper end of the stirring cylinder 2 is coaxially disassembled and connected with the grinding cylinder 13, the upper end of the grinding cylinder 13 is disassembled and connected with the transmission case 14, the lower end of the transmission case 14 is provided with the rotatable rotating column 15, the lower end of the grinding cylinder 13 is coaxially fixed with the grinding disc 16, a plurality of vertically through material leakage holes are formed in the grinding disc 16, the grinding disc 16 is coaxially rotated and connected with the main rotating shaft 17, the lower end of the main rotating shaft 17 is disassembled and connected with the transmission shaft 4, the upper end of the main rotating shaft 17 is disassembled and connected with the rotating column 15, the lower end of the main rotating shaft 17 is provided with a plurality of pin shafts 18 uniformly distributed along the circumferential direction of the main rotating shaft 17, the pin shafts 18 are rotationally connected with grinding wheels 19, the grinding wheels 19 are contacted with the grinding disc 16, the right end of the base 1 is disassembled and connected with the blending cylinder 20, the lower end of the blending cylinder 20 can be matched with the stirring cylinder 2, a plurality of dispensing grooves 22 with openings downwards are formed in the blending cylinder 20, the lower end of the secondary rotating shaft 21 is slidingly connected with the rotating column 15, the lower end of the blending cylinder 22 is provided with a movable disc 23 which can be opened, the lower end of the movable disc 23 is correspondingly provided with a plurality of dispensing grooves 22 which face the corresponding dispensing grooves 25 on the side of the dispensing plate 25.
In order to enable the rotary table 6 to rotate along with the transmission shaft 4, a pressing groove 26 with a downward opening is formed in the transmission shaft 4, a pressing column 27 is connected to the upper end of the pressing groove 26 through a return spring, the pressing column 27 is slidably connected with the pressing groove 26, a driven column 28 is coaxially arranged on the rotary table 6, and a slot 29 with the same section as that of the pressing column 27 is formed in the driven column 28.
In order to facilitate the control of the insertion of the pressing post 27 into the slot 29, the stop block 3 is provided with a yielding groove, a pressing block 30 which is rotationally connected with the pressing post 27 and is in a round table shape is slidably connected in the yielding groove, a pressing plate 31 is slidably connected on the base 1, and the right end of the pressing plate 31 is slidably connected with the stop block 3 and can be in inclined surface contact with the pressing block 30.
In order to facilitate the sliding of the conveying plate 9 along with the rotation of the transmission column, the rear side of the conveying plate 9 is provided with a plurality of teeth 32 uniformly distributed along the left-right direction, and the lower end of the driven column 28 is provided with an incomplete gear 33 which can be meshed with the teeth 32.
In order to facilitate the loading and unloading of the bottles or bags to the medicines, the lower end of the supporting plate 10 is provided with a plurality of lantern rings 34 corresponding to the liquid outlet holes 11 one by one, the conveying plate 9 is provided with rectangular grooves with front openings, and the conveying plate 9 is provided with a plurality of placing grooves 35 corresponding to the liquid outlet holes 11 one by one and the upper ends of the placing grooves are communicated with the rectangular grooves.
In order to facilitate the disassembly and connection of the stirring cylinder 2 and the grinding cylinder 13 and the blending cylinder 20, and the disassembly and connection of the transmission case 14 and the grinding cylinder 13 and the blending cylinder 20, annular connecting grooves 36 are formed at the upper ends of the stirring cylinder 2, the grinding cylinder 13 and the blending cylinder 20, and connecting rings which can be inserted into the connecting grooves 36 are arranged at the lower ends of the grinding cylinder 13, the blending cylinder 20 and the transmission case 14.
In order to facilitate the disassembly and connection of the main rotating shaft 17 and the auxiliary rotating shaft 15 with the rotating shaft 15 and the transmission shaft 4, polygonal grooves are respectively formed in the upper ends of the main rotating shaft 17 and the auxiliary rotating shaft 21, the rotating shaft 15 can be inserted into the polygonal grooves, polygonal columns 37 are respectively arranged at the lower ends of the main rotating shaft 17 and the auxiliary rotating shaft 21, matching grooves are formed in the upper ends of the transmission shaft 4, and the polygonal columns 37 can be inserted into the matching grooves.
In order to facilitate the medicines to fall into the stirring cylinder 2 through the grinding disc 16 and the rotation of the rotary column 15, the grinding cylinder 13 is rotationally connected with a screening sleeve 38, the screening sleeve 38 is connected with the pin shaft 18, the lower end of the screening sleeve is rotationally connected with the grinding disc 16, a motor is arranged in the transmission case 14, and the output end of the motor is fixedly connected with the rotary column 15.
In order to facilitate the movement of the moving disc 23 and limit the movement position thereof, the moving disc 23 is fixed with a moving column 39, the upper end of the moving column 39 penetrates through the blending cylinder 20 and is slidably connected with the blending cylinder 20, a plurality of clamping grooves 40 with openings facing left are formed in the moving column 39, a plurality of clamping blocks 41 which are in one-to-one correspondence with the moving column 39 and can be inserted into the clamping grooves 40 on the corresponding side of the moving column are arranged on the blending cylinder 20, the outer sides of the clamping blocks 41 are connected with the blending cylinder 20 through spring pieces, a shifting block 42 is arranged at the upper end of the clamping blocks 41, and the upper end of the shifting block 42 penetrates through the blending cylinder 20 and can slide.
In order to facilitate the use of the device, the outer side of the blending cylinder 20 is provided with a plurality of funnels 43 which are in one-to-one correspondence with the dispensing grooves 22, the funnels 43 are communicated with the dispensing grooves 22 on the corresponding sides through holes, the scale plate 25 is provided with inclined grooves 44, the blending cylinder 20 is connected with a compression ring 45 in a sliding manner, the compression ring 45 is internally provided with an inserting column 46 inserted into the inclined grooves 44, the transmission case 14 is rotationally connected with a thread bush, and the thread bush can be in threaded connection with the grinding cylinder 13 and the upper side of the blending cylinder 20.
When the traditional Chinese medicine powder grinding and stirring device is used, the scale plate 25 is made of transparent materials, a sealing gasket is stored at the joint to prevent medicine powder from flowing into the joint, if traditional Chinese medicine powder grinding and stirring are needed, a disposable medicine powder charging bag is sleeved on the sleeve ring 34, then the supporting plate 10 is placed on the conveying plate 9 and inserted into the chute 8, one sleeve ring 34 is leaked out from the outer side, at the moment, the leftmost liquid outlet 11 is communicated with the connecting hole 12, the threaded sleeve is rotated to separate the transmission case 14 from the grinding cylinder 13, then medicine powder is placed in the grinding cylinder 13, the connecting ring on the transmission case 14 is reinserted into the grinding cylinder 13, the threaded sleeve is connected with the grinding cylinder 13, at the moment, the motor is started, the main rotating shaft 17 drives the grinding wheels 19 to rotate clockwise through the rotating column 15, the main rotating shaft 17 drives the grinding wheels 19 to roll through the pin shafts 18, the medicine is ground through extrusion between the grinding disc 16 and the grinding wheels 19, the ground medicine falls down through the drain holes on the grinding disc 16, and meanwhile the pin shafts 18 drive the sleeve 38 to rotate, and the medicine is prevented from being blocked in the drain holes through vibration;
as the medicine falls into the mixing drum 2, the main rotating shaft 17 and the polygonal column 37 drive the transmission shaft 4 to rotate clockwise and drive the mixing blade 5 to stir and mix the medicine, the medicine falls into the dosing hole 7, after the medicine is ground and mixed, the pressing plate 31 is pressed right, the pressing plate 31 contacts with the inclined surface of the pressing plate 30 and pushes the pressing plate 30 to slide downwards, the pressing plate 30 drives the pressing column 27 to move downwards and insert into the slot 29, when the pressing plate 31 contacts with the upper end surface of the pressing plate 30, the pressing plate 31 stops moving, the reset spring is in a stretched state, the transmission shaft 4 drives the driven column 28 to rotate clockwise through the pressing column 27, the driven column 28 drives the rotary disc 6 to rotate clockwise, the medicine in the dosing hole 7 rotates, the lower end of the dosing hole 7 is gradually communicated with the connecting hole 12 after the dosing hole 7 rotates to the front side of the rotary disc 6, the medicine in the quantitative hole 7 flows into the bag through the connecting hole 12, the liquid outlet hole 11 and the lantern ring 34, the quantitative hole 7 is not connected with the connecting hole 12 along with the rotation of the rotary disk 6, the driven post 28 drives the incomplete gear 33 to be meshed with the tooth 32 and drives the conveying plate 9 to slide leftwards for a certain distance, the adjacent liquid outlet hole 11 is communicated with the connecting hole 12, the medicine falls into the quantitative hole 7 again along with the rotation of the rotary disk 6 to the right side of the stop block 3, then the medicine in the quantitative hole 7 rotates to the connecting hole 12 to fall into the adjacent bag through the steps, after the use is finished, the pressing plate 31 is moved leftwards, the pressing plate 31 is separated from the pressing block 30, the pressing post 27 is moved upwards under the action of the reset spring and drives the incomplete gear 33 to move out of the slot 29, and meanwhile the pressing block 30 is restored to the initial position;
through the steps, the incomplete gear 33 drives the conveying plate 9 to intermittently slide leftwards along with the rotation of the turntable 6, meanwhile, medicines fall into a bag to finish grinding, stirring and bagging of the medicines, if only stirring and mixing of the medicines are needed, only the threaded sleeve is needed to be rotated, the transmission case 14 is separated from the grinding cylinder 13, then the grinding cylinder 13 is moved upwards, the connecting ring is moved out of the connecting groove 36, at the moment, the medicines are put into the stirring cylinder 2, then the connecting ring on the transmission case 14 is inserted into the connecting groove 36 on the stirring cylinder 2, the rotary column 15 is inserted into the matching groove, the motor is started, the motor drives the transmission shaft 4 to rotate clockwise through the rotary column 15, the stirring blade 5 stirs and mixes the medicines in the stirring cylinder 2, and the pressing plate 31 is pressed rightwards during charging, so that medicine loading and taking are finished through the processes;
if the medicine liquid is required to be blended and mixed, then the medicine is charged, the bag is replaced by a reagent bottle or a test tube, the reagent bottle or the test tube is placed in a placing groove 35, the upper side corresponds to a lantern ring 34, at the moment, a conveying plate 9 is placed in a chute 8, then a stirring cylinder 2 of a transmission case 14 is separated, a grinding cylinder 13 is separated from the stirring cylinder 2, a connecting piece ring at the lower end of the stirring cylinder 20 is inserted into a connecting groove 36 of the stirring cylinder 2, at the moment, a rotating column 15 is inserted into a polygonal groove on a secondary rotating shaft 21, the grinding groove is inserted into the right side of a base 1, then a moving column 39 is moved upwards, the moving column 39 drives a moving disc 23 to move upwards, the plurality of medicine liquid are moved to required dosage according to scales on a scale plate 25, after the plurality of moving plates are moved to required positions, the medicine liquid is injected into the dispensing groove 22 one by one through a through hole 43, and the position of the stirring cylinder 41 is limited, the transmission case 14 is connected with the stirring cylinder 20, the rotating rings 45 and 45 drive a plurality of scale plates 25 to move outwards through the inserting columns 46, the medicine liquid falls into a rotary ring 21 through a rotary shaft 24 of the secondary rotating shaft 24, and simultaneously the medicine liquid is driven to rotate the secondary rotating shaft 21 through the rotating shaft 24;
meanwhile, the liquid medicine can fall into the quantitative hole 7, when the liquid medicine is ground and stirred, the pressing plate 31 is pressed rightwards, the pressing plate 31 contacts with the inclined surface of the pressing block 30, the pressing block 30 is pushed to slide downwards, the pressing block 30 drives the pressing post 27 to move downwards and is inserted into the slot 29, when the pressing plate 31 contacts with the upper end surface of the pressing block 30, the pressing plate 31 stops moving, the reset spring is in a stretching state, the transmission shaft 4 drives the driven post 28 to rotate clockwise through the pressing post 27, the driven post 28 drives the rotary disc 6 to rotate clockwise, the liquid medicine in the quantitative hole 7 rotates, when the quantitative hole 7 rotates to the front side of the rotary disc 6, the lower end of the quantitative hole is gradually communicated with the connecting hole 12, the liquid medicine in the quantitative hole 7 flows into the reagent bottle through the connecting hole 12, the liquid outlet hole 11 and the lantern ring 34, and the quantitative hole 7 is not connected with the connecting hole 12 along with the rotation of the rotary disc 6, at this time, the driven post 28 drives the incomplete gear 33 to be meshed with the teeth 32 and drives the conveying plate 9 to slide leftwards for a certain distance, at this time, the adjacent liquid outlet hole 11 is communicated with the connecting hole 12, the liquid medicine is enabled to fall into the quantitative hole 7 again along with the rotation of the rotary disc 6 to the right side of the stop block 3, then the liquid medicine in the quantitative hole 7 is enabled to rotate to the connecting hole 12, the liquid medicine falls into an adjacent reagent bottle, after the use, the pressing plate 31 is moved leftwards, the pressing plate 31 is separated from the pressing block 30, the pressing post 27 is moved upwards under the action of the reset spring and drives the pressing block 30 to move out of the slot 29, meanwhile, the pressing block 30 is restored to the initial position, and through the above steps, the incomplete gear 33 drives the conveying plate 9 to intermittently slide leftwards along with the rotation of the rotary disc 6, and meanwhile, the liquid medicine falls into the reagent bottle, so that the stirring and bottling of the liquid medicine are completed.
The invention has smart structure and convenient use, the stirring cylinder, the grinding cylinder and the blending cylinder are arranged, the powdery medicine and the liquid medicine can be mixed in different modes according to the needs of medical staff, and corresponding medicine mixing operation is selected according to the characteristics of the medicine, so that the device can cope with different medicines in medicine and can adapt to different dispensing conditions, meanwhile, the baffle block, the rotary table, the quantitative hole, the conveying plate, the liquid outlet hole and the lantern ring are arranged, the medicine can be automatically and quantitatively loaded and taken after being mixed, the operation time of the medical staff is saved, the operation and the use of the medical staff are convenient, the structure is simple, the operation is convenient, the conception is novel, and the usability is strong.

Claims (10)

1. The utility model provides a reagent mixing device, including base (1), a serial communication port, base (1) left side is equipped with upper and lower axial churn (2), churn (2) below is fixed with dog (3), dog (3) upper end rotation is connected with churn (2) coaxial transmission shaft (4), be equipped with multiunit stirring leaf (5) along its circumferencial direction equipartition on transmission shaft (4), dog (3) right-hand member face is the inclined plane of controlling height and right side lowing, rotate on base (1) and be connected with be located dog (3) below and with churn (2) coaxial carousel (6), carousel (6) can rotate along with transmission shaft (4), carousel (6) right side has been seted up and has been link up from top to bottom and can be with churn (2) intercommunication quantitative hole (7), set up on base (1) be located carousel (5) below and link up from side to side spout (8), dismantle in spout (8) and be connected with delivery plate (9), delivery plate (9) can slide left along with rotation of transmission shaft (4), delivery plate (9) upper end dismantlement is connected with backup pad (10), support plate (10) are located in the direction of setting up between (10) and (12) and be located in the equipartition hole (12) and set up between (1) and bottom hole (12), the connecting hole (12) can be communicated with the quantitative hole (7) and the liquid outlet hole (11);
the upper end of the stirring cylinder (2) is coaxially disassembled and connected with the grinding cylinder (13), the upper end of the grinding cylinder (13) is disassembled and connected with the transmission box (14), the lower end of the transmission box (14) is provided with the rotatable rotating column (15), the lower end of the grinding cylinder (13) is coaxially fixed with the grinding disc (16), a plurality of vertically through material leakage holes are formed in the grinding disc (16), the grinding disc (16) is coaxially and rotatably connected with the main rotating shaft (17), the lower end of the main rotating shaft (17) is disassembled and connected with the transmission shaft (4), the upper end of the main rotating shaft (17) is disassembled and connected with the rotating column (15), the lower end of the main rotating shaft (17) is provided with a plurality of pin shafts (18) uniformly distributed along the circumferential direction of the main rotating shaft, the pin shafts (18) are rotationally connected with the grinding wheel (19), the grinding wheel (19) is contacted with the grinding disc (16), the right end of the base (1) is disassembled and is connected with the blending cylinder (20), the lower end of the blending cylinder (20) can be matched with the stirring cylinder (2), the auxiliary rotating shaft (21) is coaxially and rotatably connected with the auxiliary rotating shaft (21), the auxiliary rotating shaft (15) can be disassembled and is connected with the transmission shaft (4) and the upper opening (22) of the lower end of the lower rotating cylinder (20) is connected with the upper opening (23) of the lower opening of the dispensing cylinder (23), the outside of the blending cylinder (20) is provided with a plurality of scale plates (25) which are in one-to-one correspondence with the movable disks (23), and one side of the scale plate (25) facing the corresponding side of the dispensing groove (22) is inserted into a notch (24) at the corresponding side of the dispensing groove.
2. The reagent mixing device according to claim 1, wherein the transmission shaft (4) is provided with a pressing groove (26) with a downward opening, the upper end of the pressing groove (26) is connected with a pressing column (27) through a return spring, the pressing column (27) is slidably connected with the pressing groove (26), the turntable (6) is coaxially provided with a driven column (28), and the driven column (28) is provided with a slot (29) with the same section as the pressing column (27).
3. The reagent mixing device according to claim 1, wherein the stopper (3) is provided with a yielding groove, a pressing block (30) which is rotationally connected with the pressing column (27) and is in a round table shape is slidably connected in the yielding groove, the base (1) is slidably connected with a pressing plate (31), and the right end of the pressing plate (31) is slidably connected with the stopper (3) and can be in inclined surface contact with the pressing block (30).
4. A reagent mixing apparatus according to claim 1, wherein the rear side of the conveying plate (9) is provided with a plurality of teeth (32) uniformly distributed in the left-right direction, and the lower end of the driven column (28) is provided with an incomplete gear (33) which can be meshed with the teeth (32).
5. The reagent mixing device according to claim 1, wherein the lower end of the supporting plate (10) is provided with a plurality of collars (34) corresponding to the liquid outlet holes (11) one by one, the conveying plate (9) is provided with rectangular grooves with forward openings, and the conveying plate (9) is provided with a plurality of placing grooves (35) corresponding to the liquid outlet holes (11) one by one and communicated with the rectangular grooves at the upper end.
6. The reagent mixing device according to claim 1, wherein annular connecting grooves (36) are formed in the upper ends of the stirring cylinder (2), the grinding cylinder (13) and the blending cylinder (20), and connecting rings which can be inserted into the connecting grooves (36) are arranged at the lower ends of the grinding cylinder (13), the blending cylinder (20) and the transmission case (14).
7. The reagent mixing device according to claim 1, wherein polygonal grooves are respectively formed in the upper ends of the main rotating shaft (17) and the auxiliary rotating shaft (21), the rotating column (15) can be inserted into the polygonal grooves, polygonal columns (37) are respectively arranged at the lower ends of the main rotating shaft (17) and the auxiliary rotating shaft (21), the upper end of the transmission shaft (4) is provided with a matching groove, and the polygonal columns (37) can be inserted into the matching grooves.
8. A reagent mixing device according to claim 1, wherein the grinding cylinder (13) is rotatably connected with a screening sleeve (38), the screening sleeve (38) is connected with the pin shaft (18) and the lower end is rotatably connected with the grinding disc (16), a motor is arranged in the transmission case (14), and the output end of the motor is fixedly connected with the rotary column (15).
9. The reagent mixing device according to claim 1, wherein the moving plate (23) is fixedly provided with a moving column (39), the upper end of the moving column (39) penetrates through the blending cylinder (20) and is slidably connected with the blending cylinder (20), the moving column (39) is provided with a plurality of clamping grooves (40) with left openings, the blending cylinder (20) is provided with a plurality of clamping blocks (41) which are in one-to-one correspondence with the moving column (39) and can be inserted into the clamping grooves (40) on the corresponding side, the outer side of the clamping blocks (41) is connected with the blending cylinder (20) through spring pieces, the upper end of the clamping blocks (41) is provided with a shifting block (42), and the upper end of the shifting block (42) penetrates through the blending cylinder (20) and is slidably arranged.
10. The reagent mixing device according to claim 1, wherein a plurality of funnels (43) which are in one-to-one correspondence with the dispensing grooves (22) and are large at the upper part and small at the lower part are arranged on the outer side of the dispensing cylinder (20), the funnels (43) are communicated with the dispensing grooves (22) on the corresponding sides of the funnels through holes, inclined grooves (44) are formed in the scale plate (25), a compression ring (45) is connected onto the dispensing cylinder (20) in a sliding manner, a plug column (46) inserted into the inclined grooves (44) is arranged in the compression ring (45), a threaded sleeve is connected onto the transmission case (14) in a rotating manner, and the threaded sleeve can be in threaded connection with the grinding cylinder (13) and the upper side of the dispensing cylinder (20).
CN202311784288.1A 2023-12-23 2023-12-23 Reagent mixing device Pending CN117563485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311784288.1A CN117563485A (en) 2023-12-23 2023-12-23 Reagent mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311784288.1A CN117563485A (en) 2023-12-23 2023-12-23 Reagent mixing device

Publications (1)

Publication Number Publication Date
CN117563485A true CN117563485A (en) 2024-02-20

Family

ID=89864317

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311784288.1A Pending CN117563485A (en) 2023-12-23 2023-12-23 Reagent mixing device

Country Status (1)

Country Link
CN (1) CN117563485A (en)

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