CN116116264B - Mixing device for preparing nicardipine hydrochloride fructose injection - Google Patents
Mixing device for preparing nicardipine hydrochloride fructose injection Download PDFInfo
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- CN116116264B CN116116264B CN202310414838.4A CN202310414838A CN116116264B CN 116116264 B CN116116264 B CN 116116264B CN 202310414838 A CN202310414838 A CN 202310414838A CN 116116264 B CN116116264 B CN 116116264B
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Classifications
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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
- 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
- B01F27/83—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers being additionally moved radially, or oscillating about an axis perpendicular to the stirrer axis
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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
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/171—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for disintegrating, e.g. for milling
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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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71815—Feed mechanisms characterised by the means for feeding the components to the mixer using vibrations, e.g. standing waves or ultrasonic vibrations
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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
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention provides a mixing device for preparing nicardipine hydrochloride fructose injection, which relates to the field of mixing and comprises a rotary part, wherein the rotary part is of a cylindrical structure, a rotatable stress part is arranged at the bottom of each connecting plate, the stress part is of a cylindrical structure, two pushing plates are arranged between every two connecting plates, an auxiliary head is of a wedge-shaped structure, and the auxiliary head is made of metal. When rotating, make the internal part contact of atress spare and different positions, the connecting plate compresses the spring simultaneously, after the atress spare passes through the internal part, the spring promotes the connecting plate and resets, make the connecting plate when rotating, make the push plate drive auxiliary head reciprocating motion together in rotatory, make the auxiliary head constantly with the caking contact of different positions, break the caking fast, improve the dissolution rate of caking, the mixing arrangement that current injection preparation was used can produce the caking at the in-process of mixing, need mix for a long time just can make the caking disperse, influence the problem of mixing efficiency.
Description
Technical Field
The invention relates to the technical field of mixing, in particular to a mixing device for preparing nicardipine hydrochloride fructose injection.
Background
When the nicardipine hydrochloride fructose injection is prepared, the nicardipine hydrochloride fructose injection is usually required to be mixed, so that various ingredients are uniformly mixed together.
The existing mixing device for preparing injection can generate caking in the mixing process, the caking can be dispersed only by long-time mixing, the mixing efficiency is affected, raw materials or ingredients are needed to be temporarily added during mixing, and after one-time addition, dissolution is more laborious; meanwhile, the mixing device is laborious to disassemble in maintenance, and vibration is generated when the mixing device operates, so that bolts are easy to loosen.
Disclosure of Invention
In view of the above, the invention provides a mixing device for preparing nicardipine hydrochloride fructose injection, which solves the problems that caking is generated in the mixing process and the caking can be dispersed after long-time mixing in the conventional mixing device for preparing injection.
The invention provides a mixing device for preparing nicardipine hydrochloride fructose injection, which specifically comprises: a main body; the main body is a mixing device body, a driving motor is arranged at the bottom of the main body, a liquid outlet pipe is arranged at the side edge of the main body, annular arranged supporting pieces are arranged at the bottom of the main body, a moving piece is arranged at the outer part of the bottom end of each supporting piece, each moving piece is of a U-shaped structure, two ends of each moving piece are of wedge-shaped structures, an inserted rod is arranged at the inner end of each moving piece, each inserted rod is of a cylindrical structure, each inserted rod is made of metal materials, two sides of each moving piece are respectively provided with a pressing plate, and a T-shaped block is arranged at the bottom of each moving piece; the rotary part is of a cylindrical structure, the rotary part is arranged in the main body, the bottom end of the rotary part is in transmission connection with the driving motor, two guide rods are respectively arranged at two sides of the rotary part, each guide rod is in sliding connection with a connecting plate, a rotatable stress part is arranged at the bottom of each connecting plate, the stress part is of a cylindrical structure, two pushing plates are arranged between every two connecting plates, auxiliary heads which are uniformly arranged are arranged on the side edges of each pushing plate, each auxiliary head is of a wedge-shaped structure, and each auxiliary head is made of metal; the top piece, the top piece is circular structure, and the top of main part is installed to the top piece, and the top of top piece is equipped with two connecting pipes, and the inside of every connecting pipe is connected with the interior pole through the connecting block, and the connecting block is elastic rubber material, and the interior pole is cylindrical structure, and the bottom of interior pole is spherical structure, and the interior pole is metal material.
Optionally, two groups of internal parts are arranged in the main body, each group of internal parts is in annular arrangement, each internal part is in an arc-shaped structure, each internal part is made of metal, two outer parts are respectively arranged on two sides of the main body, each outer part is in a rectangular structure, two round holes are formed in each outer part, and a fixing hook is arranged outside each outer part; the supporting pieces are of rectangular structures, the supporting pieces are made of metal materials, a round hole is formed in the bottom end of each supporting piece, an inserting rod is inserted into the round hole, two sides of the bottom of each supporting piece are respectively provided with a stress block, each stress block is of a wedge-shaped structure, and the side edges of the stress blocks are contacted with the inner side of the moving piece; every moving part sliding connection has a mounting, and the mounting is T shape structure, and the both sides of mounting are equipped with a threaded connection hole respectively, and threaded connection hole's inside has inserted the bolt, and the top of bolt flushes with the bottom of clamp plate, and the top of every mounting is equipped with a T shape spout, and the inside embedding of T shape spout has a T shape piece, and the inside bottom of every T shape spout is equipped with a slot, and the fixed block has been inserted to the inside of slot, and the fixed block is L shape structure, and the top inboard of fixed block is wedge structure, the top inboard of fixed block and the outer end contact of moving part.
Optionally, the guide rods are of a T-shaped shaft structure, four guide rods are arranged in total, a carbon fiber spring is sleeved on the outer side of each guide rod, two rotating plates are respectively arranged at the upper end and the lower end of each rotating piece, each rotating plate is of a rectangular structure, and two sides of each rotating plate are of an inclined structure; an inner groove is formed in the top end of each rotating plate, the inner groove is of a T-shaped structure, a guide head is embedded in each inner groove, the guide head is of a T-shaped structure, and the top end of the guide head is fixedly connected with the connecting plate; the connecting plate is Z-shaped, the bottom of the outer end of the connecting plate is of a cylindrical structure, the pushing plates are of rectangular plate-shaped structures, the pushing plates are inclined, and the upper end and the lower end of each pushing plate are respectively provided with a groove.
Optionally, the connecting pipe is in a cylindrical structure, the bottom of the connecting pipe is communicated with the bottom of the top piece, the top end of the top piece is provided with two supporting rods, and the two supporting rods are respectively positioned outside the two connecting pipes; the storage parts are of rectangular structures, a storage tank is arranged in each storage part, the storage tank is of a rectangular structure, the bottom end of the inside of the storage tank is of an inclined structure, and the inside of the storage tank is communicated with the connecting pipe; the bottom of every storage spare is equipped with an plug-in components, and the plug-in components is the structure of falling U-shaped, and the bottom both ends of plug-in components are cylindrical structure, and the bottom of plug-in components inserts inside the round hole of external member, and the outside of every plug-in components is equipped with a buckle, and the buckle is connected with the fixed hook.
Advantageous effects
1. Through setting up atress spare and auxiliary head, when the rotating member is rotatory, drive the impeller plate simultaneously and rotate together, and then play preliminary mixed effect, when rotatory, make atress spare and the internal part contact of different positions, because the internal part is the arc structure, atress spare is cylindrical structure, make atress spare atress inwards move, the inside displacement of guide head at the inside groove simultaneously, the connecting plate compresses the spring, after the atress spare passes through the internal part, the spring promotes the connecting plate and resets, make the connecting plate when rotatory, atress reciprocating motion, when reciprocating motion, drive impeller plate and auxiliary head and remove together, when making impeller plate rotatory, reciprocating motion mixes, improve mixing efficiency, simultaneously when impeller plate reciprocating motion, make auxiliary head constantly with the caking contact of different positions, and then break the caking fast, improve the dissolution efficiency of caking.
2. Through setting up connecting block and interior pole, make this device in the operation, the atress spare lasts after contacting with the internals, can produce great vibration, and the plug-in components insert the round hole inside of external part, effectual transmission vibration, simultaneously with the vibration transmission for interior pole through the connecting block, make interior pole after receiving the vibration, swing appears, and when needing to add likepowder raw materials or batching, add it to the inside of holding tank, because the bottom of holding tank is the slope column structure, make raw materials or batching discharge downwards through the connecting pipe, the internal control raw materials that the interior pole is in the connecting pipe slowly adds simultaneously, make the raw materials continuously slowly add, avoid the raw materials disposable to add, need hard stirring mix, influence the mixed speed.
3. Through setting up moving part and inserted bar, when the main part is installed, a plurality of mounting through bolt fastening earlier, then control main part and support piece installation, make the support piece be in the inner of mounting, then control moving part and mounting sliding connection, make the inserted bar insert inside the round hole of support piece, then control the fixed block insert the inside of slot, and then fix with the main part firm connection, and then improve the installation fixed efficiency to the main part, when maintenance and maintenance are needed, directly stimulate the fixed block and pull out, then control moving part outwards sliding break away, make the main part convenient dismantlement fixed, improve the convenience of maintenance, simultaneously after the moving part installation, make the bottom of clamp plate and the top contact of bolt, and then block the bolt, avoid the bolt to receive the vibration to appear not hard up, make the bolt not have not loose space.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of a mixing device according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional bottom schematic view of a mixing device according to an embodiment of the invention;
FIG. 3 is a schematic partial cross-sectional exploded perspective view of a mixing device according to an embodiment of the invention;
FIG. 4 is a partial cross-sectional exploded bottom view schematic of a mixing device of an embodiment of the invention;
FIG. 5 is a schematic view of a partially sectioned and exploded view of the body of a mixing device according to an embodiment of the invention;
fig. 6 is an exploded perspective view of a rotary member of a mixing device according to an embodiment of the present invention;
FIG. 7 is an exploded bottom view of the rotating member of the mixing device of the embodiment of the invention;
fig. 8 is an exploded perspective view of the top member of the mixing device according to the embodiment of the present invention.
List of reference numerals:
1. a main body; 101. an inner member; 102. an outer member; 103. a support; 104. a stress block; 105. a fixing member; 106. a moving member; 107. a rod; 108. a fixed block;
2. a rotating member; 201. a guide rod; 202. a rotating plate; 203. an inner tank; 204. a guide head; 205. a force-bearing member; 206. a connecting plate; 207. a pushing plate; 208. an auxiliary head;
3. a top piece; 301. a connecting pipe; 302. a support rod; 303. a storage member; 304. a storage tank; 305. a connecting block; 306. an inner rod; 307. an insert; 308. and (5) a buckle.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Examples: please refer to fig. 1 to 8:
the invention provides a mixing device for preparing nicardipine hydrochloride fructose injection, which comprises a main body 1; the main body 1 is a mixing device body, a driving motor is arranged at the bottom of the main body 1, a liquid outlet pipe is arranged at the side edge of the main body 1, prepared injection is discharged, a support piece 103 which is annularly arranged is arranged at the bottom of the main body 1, a moving piece 106 is arranged outside the bottom end of each support piece 103, the moving piece 106 is of a U-shaped structure, two ends of the moving piece 106 are of wedge-shaped structures and are freely installed and used, an inserting rod 107 is arranged at the inner end of each moving piece 106, the inserting rod 107 is of a cylindrical structure, the inserting rod 107 is made of metal materials and is inserted into a round hole at the bottom end of the support piece 103, the convenience of connection with the main body 1 is further improved, a pressing plate is respectively arranged at two sides of each moving piece 106 and is positioned at the top end of a bolt, the bolt is further blocked, a loose space is avoided for the bolt, and a T-shaped block is arranged at the bottom of each moving piece 106 and is used for being embedded into a T-shaped chute of the fixing piece 105, and the moving piece 106 is freely inserted and used; the rotary part 2 is of a cylindrical structure, the rotary part 2 is arranged in the main body 1, the bottom end of the rotary part 2 is in transmission connection with a driving motor and is driven to rotate, two guide rods 201 are respectively arranged on two sides of the rotary part 2, each guide rod 201 is connected with a connecting plate 206 in a sliding manner, a rotatable stress piece 205 is arranged at the bottom of each connecting plate 206, the stress piece 205 is of a cylindrical structure and is contacted with internal parts 101 at different positions after being driven to rotate, so that the connecting plates 206 and pushing plates 207 are forced to reciprocate together, two pushing plates 207 are arranged between every two connecting plates 206, auxiliary heads 208 which are uniformly arranged are arranged on the side edges of each pushing plate 207, each auxiliary head 208 is of a wedge-shaped structure, and the pushing plates 207 drive the auxiliary heads 208 to reciprocate together, so that the auxiliary heads 208 break up and agglomerate, and the dissolution efficiency of caking is improved; the top piece 3, the top piece 3 is circular structure, and the top of main part 1 is installed to the top of top piece 3, and the top of top piece 3 is equipped with two connecting pipes 301, and the inside of every connecting pipe 301 is connected with interior pole 306 through connecting block 305, and connecting block 305 is elastic rubber material, gives interior pole 306 with elasticity transmission, and interior pole 306 is cylindrical structure, and the bottom of interior pole 306 is spherical structure, and interior pole 306 is metal material, after receiving the vibration, appears the swing, and then control raw materials continuously slowly adds, improves the dissolution rate.
Referring to fig. 5, two sets of inner parts 101 are provided in the main body 1, each set of inner parts 101 is in an annular arrangement, the inner parts 101 are in an arc structure and are used for contacting with the stressed piece 205 to enable the stressed piece 205 to reciprocate, the inner parts 101 are made of metal materials, two outer parts 102 are respectively provided on two sides of the main body 1, the outer parts 102 are in a rectangular structure, two round holes are provided in each outer part 102 and are used for inserting an insert 307, so that the top part 3 is positioned and installed, meanwhile, vibration force is transmitted, and a fixed hook is provided outside each outer part 102 and is used for being connected with a buckle 308; the supporting pieces 103 are of rectangular structures, the supporting pieces 103 are made of metal materials, the supporting body 1 is firmly supported, a round hole is formed in the bottom end of each supporting piece 103, an inserting rod 107 is inserted into the round hole and used for improving the connecting effect of the supporting pieces 103, a stress block 104 is respectively arranged on two sides of the bottom of each supporting piece 103, the stress block 104 is of a wedge-shaped structure and used for being in sliding contact with the moving piece 106, the moving piece 106 is further enabled to press the stress block 104 and the supporting piece 103, the connecting effect is improved, and the side edges of the stress blocks 104 are in contact with the inner side of the moving piece 106; each moving part 106 is slidably connected with a fixing part 105, each fixing part 105 is of a T-shaped structure, two sides of each fixing part 105 are respectively provided with a threaded connection hole, a bolt is inserted into each threaded connection hole, the top end of each bolt is flush with the bottom of each pressing plate, the top end of each fixing part 105 is provided with a T-shaped chute, a T-shaped block is embedded into each T-shaped chute, so that each moving part 106 is used in a guiding sliding mode, the bottom end of each T-shaped chute is provided with a slot, a fixing block 108 is inserted into each slot, each fixing block 108 is of an L-shaped structure, each moving part 106 is blocked and fixed, the inner side of the top end of each fixing block 108 is of a wedge-shaped structure, the inner side of the top end of each fixing block 108 is in contact with the outer end of each moving part 106, and the moving parts 106 are fixed.
Referring to fig. 6 and 7, the guide rods 201 have a T-shaped shaft structure, four guide rods 201 are provided to control the guide displacement of the connecting plates 206, a carbon fiber spring is sleeved on the outer side of each guide rod 201 to push the connecting plates 206 to reset, so that the connecting plates reciprocate, two rotating plates 202 are respectively arranged at the upper and lower ends of the rotating member 2, the rotating plates 202 have a rectangular structure, two sides of the rotating plates 202 have an inclined structure, and rotate together with the rotating member 2, and push the sediment to rise at the same time, so that the sediment is quickly dissolved; an inner groove 203 is arranged in the top end of each rotating plate 202, the inner groove 203 is of a T-shaped structure and is used for guiding and displacing a guide head 204 in the inner groove, a guide head 204 is embedded in the inner groove 203, the guide head 204 is of a T-shaped structure, the top end of the guide head 204 is fixedly connected with a connecting plate 206, and the connecting plate 206 is driven to move together in a guiding way; the connecting plate 206 has a Z-shaped structure, the bottom of the outer end of the connecting plate 206 has a cylindrical structure, and is used for being inserted into the stress piece 205 to enable the stress piece 205 to rotate, the pushing plates 207 have a rectangular plate-shaped structure, the pushing plates 207 are inclined and rotationally mixed, and the upper end and the lower end of each pushing plate 207 are respectively provided with a groove.
Referring to fig. 8, the connection pipe 301 has a cylindrical structure, the bottom of the connection pipe 301 is communicated with the bottom of the top member 3 for allowing raw materials to be added therethrough, the top end of the top member 3 is provided with two support rods 302, the two support rods 302 are respectively located outside the two connection pipes 301, and the storage member 303 is supported in an auxiliary manner; the top ends of the connecting pipe 301 and the supporting rod 302 are fixed with a storage part 303, the storage part 303 is of a rectangular structure, a storage groove 304 is arranged in each storage part 303, the storage groove 304 is of a rectangular structure, the bottom end of the inside of the storage groove 304 is of an inclined structure, raw materials circulate in the storage groove, and the inside of the storage groove 304 is communicated with the connecting pipe 301; the bottom of each storage part 303 is provided with an insert 307, the insert 307 is of an inverted U-shaped structure, two ends of the bottom of the insert 307 are of cylindrical structures, the bottom end of the insert 307 is inserted into a round hole of the outer part 102 and is used for being in positioning connection with the outer part 102 so as to enable vibration force to be transmitted, the outer side of each insert 307 is provided with a buckle 308, and the buckle 308 is connected with a fixed hook so that the top part 3 is firmly and fixedly connected.
Specific use and action of the embodiment: in the invention, firstly, a plurality of fixing pieces 105 are controlled by manpower to limit and fix, so that the fixing pieces 105 are fixed by bolts, then, the main body 1 and the supporting pieces 103 are controlled to be installed and used, the bottom end of the supporting piece 103 is positioned at the inner side of the fixing pieces 105, then, the moving pieces 106 are controlled by manpower to be installed, the T-shaped blocks are embedded into the T-shaped sliding grooves, the inserting rods 107 are inserted into round holes at the bottom ends of the supporting pieces 103, the front ends of the moving pieces 106 are contacted with the stress blocks 104, then, the bottom ends of the fixing blocks 108 are controlled to be inserted into slots, so that the moving pieces 106 are blocked and limited, simultaneously, the bottoms of the pressing plates are contacted and fixed with the top ends of the bolts, the loose space of the bolts is avoided, the main body 1 is convenient to install, disassembly and maintenance in later stages are convenient, then, various ingredients and raw materials are controlled to be added into the main body 1, then, the top piece 3 is controlled to be installed at the top end of the main body 1, then the buckle 308 is controlled to be connected with the fixed hook, then the switch of the driving motor is turned on, the rotating piece 2 is driven to rotate, when the rotating piece rotates, the stress piece 205 is continuously contacted with the inner piece 101, the stress piece 205 is forced to displace, the connecting plate 206 compresses the spring, after compression, the connecting plate 206 is pushed to reset, the connecting plate 206 drives the pushing plate 207 to reciprocate to displace together, so that the mixing efficiency is improved, the auxiliary head 208 outside the pushing plate 207 is contacted with the caking, the caking is further smashed rapidly, the dissolution efficiency of the caking is improved, when powdery raw materials or ingredients are needed to be added temporarily, the powdery raw materials or ingredients are added into the storage tank 304, vibration is generated after the stress piece 205 is contacted with the inner piece 101, then the vibration force is transmitted to the storage piece 303 through the plug 307, and the inner rod 306 is subjected to the vibration force, the raw materials or ingredients are controlled to be slowly and uniformly added, so that the raw materials or ingredients are quickly mixed after being added, the mixing and dissolving efficiency is improved, and the problem that one-time addition is avoided and the labor is wasted for dissolving is solved.
Claims (4)
1. The mixing device for preparing the nicardipine hydrochloride fructose injection is characterized by comprising a main body (1); the mixing device comprises a main body (1), wherein a driving motor is arranged at the bottom of the main body (1), liquid outlet pipes are arranged on the side edges of the main body (1), two outer pieces (102) are respectively arranged on two sides of the main body (1), two round holes are formed in each outer piece (102), a supporting piece (103) which is annularly arranged is arranged at the bottom of the main body (1), a moving piece (106) is arranged at the outer part of the bottom end of each supporting piece (103), the moving piece (106) is of a U-shaped structure, wedge-shaped structures are arranged at the two ends of the moving piece (106), an inserting rod (107) is arranged at the inner end of each moving piece (106), the inserting rod (107) is of a cylindrical structure, each inserting rod (107) is made of metal materials, a pressing plate is respectively arranged on two sides of each moving piece (106), and a T-shaped block is arranged at the bottom of each moving piece (106); the rotary part (2), rotary part (2) is cylindrical structure, rotary part (2) installs in the inside of main part (1), the bottom and the driving motor transmission of rotary part (2) are connected, both sides of rotary part (2) are equipped with two guide arms (201) respectively, the outside cover of every guide arm (201) is equipped with a carbon fiber spring, every guide arm (201) sliding connection has a connecting plate (206), rotatable atress spare (205) is installed to the bottom of every connecting plate (206), atress spare (205) are cylindrical structure, be equipped with two push plates (207) between every two connecting plates (206), the side of every push plate (207) is equipped with auxiliary head (208) of even range, auxiliary head (208) are wedge structure, auxiliary head (208) are metal material; the top piece (3), the top piece (3) is of a round structure, the top piece (3) is arranged at the top end of the main body (1), and two connecting pipes (301) are arranged at the top end of the top piece (3); the connecting pipe (301) is of a cylindrical structure, the bottom of the connecting pipe (301) is communicated with the bottom of the top piece (3), two supporting rods (302) are arranged at the top end of the top piece (3), and the two supporting rods (302) are respectively arranged outside the two connecting pipes (301); the storage device is characterized in that a storage part (303) is fixed at the top ends of the connecting pipes (301) and the supporting rods (302), the storage part (303) is of a rectangular structure, a storage groove (304) is arranged in each storage part (303), the storage groove (304) is of a rectangular structure, the bottom end of the inside of each storage groove (304) is of an inclined structure, the inside of each storage groove (304) is communicated with the connecting pipe (301), an inner rod (306) is connected to the inside of each connecting pipe (301) through a connecting block (305), the connecting block (305) is made of elastic rubber, the inner rod (306) is of a cylindrical structure, the bottom end of the inner rod (306) is of a spherical structure, and the inner rod (306) is made of metal; the bottom of each storage piece (303) is provided with an insert (307), the insert (307) is of an inverted U-shaped structure, two ends of the bottom of the insert (307) are of cylindrical structures, the bottom end of the insert (307) is inserted into a round hole of the outer piece (102), the outer side of each insert (307) is provided with a buckle (308), and the buckle (308) is connected with the fixed hook;
two groups of inner parts (101) are arranged in the main body (1), each group of inner parts (101) is annularly arranged, each inner part (101) is of an arc-shaped structure, each inner part (101) is made of metal, each outer part (102) is of a rectangular structure, and a fixing hook is arranged outside each outer part (102);
the supporting pieces (103) are of rectangular structures, the supporting pieces (103) are made of metal, a round hole is formed in the bottom end of each supporting piece (103), an inserting rod (107) is inserted into the round hole, two stress blocks (104) are respectively arranged on two sides of the bottom of each supporting piece (103), each stress block (104) is of a wedge-shaped structure, and the side edges of the stress blocks (104) are in contact with the inner sides of the moving pieces (106);
each moving part (106) is slidably connected with a fixing part (105), each fixing part (105) is of a T-shaped structure, two sides of each fixing part (105) are respectively provided with a threaded connecting hole, a bolt is inserted into each threaded connecting hole, the top end of each bolt is flush with the bottom of each pressing plate, the top end of each fixing part (105) is provided with a T-shaped chute, a T-shaped block is embedded into each T-shaped chute, the bottom end of each T-shaped chute is provided with a slot, a fixing block (108) is inserted into each slot, each fixing block (108) is of an L-shaped structure, the inner side of the top end of each fixing block (108) is of a wedge-shaped structure, and the inner side of the top end of each fixing block (108) is in contact with the outer end of each moving part (106);
the switch of the driving motor is turned on, so that the rotating piece (2) is driven to rotate, the stress piece (205) is continuously contacted with the inner piece (101) during rotation, the stress piece (205) is stressed to displace, the connecting plate (206) compresses the spring, and after compression, the spring is pushed to reset, the connecting plate (206) drives the pushing plate (207) to reciprocate together, and the reciprocating movement and the mixing are carried out while the rotation is carried out, so that the mixing efficiency is improved;
when the powdery raw material is required to be temporarily added, the powdery raw material is added into the storage tank (304), vibration is generated after the stress piece (205) is contacted with the inner piece (101), and then the vibration force is transmitted to the storage piece (303) through the insert (307), so that the inner rod (306) swings when receiving the vibration force, and the raw material is controlled to be slowly and uniformly added.
2. The mixing device for preparing nicardipine hydrochloride fructose injection according to claim 1, wherein: the guide rod (201) is of a T-shaped shaft structure, four guide rods (201) are arranged in total, two rotating plates (202) are respectively arranged at the upper end and the lower end of the rotating piece (2), the rotating plates (202) are of rectangular structures, and two sides of the rotating plates (202) are of inclined structures.
3. The mixing device for preparing nicardipine hydrochloride fructose injection according to claim 2, wherein: an inner groove (203) is formed in the top end of each rotating plate (202), the inner groove (203) is of a T-shaped structure, a guide head (204) is embedded in each inner groove (203), the guide head (204) is of a T-shaped structure, and the top end of the guide head (204) is fixedly connected with the connecting plate (206).
4. A mixing device for preparing nicardipine hydrochloride fructose injection as claimed in claim 3, wherein: the connecting plate (206) is of a Z-shaped structure, the bottom of the outer end of the connecting plate (206) is of a cylindrical structure, the pushing plates (207) are of rectangular plate-shaped structures, the pushing plates (207) are of inclined shapes, and the upper end and the lower end of each pushing plate (207) are respectively provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310414838.4A CN116116264B (en) | 2023-04-18 | 2023-04-18 | Mixing device for preparing nicardipine hydrochloride fructose injection |
Applications Claiming Priority (1)
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