CN111992062A - Solid medical medicine dissolves preparation device fast - Google Patents
Solid medical medicine dissolves preparation device fast Download PDFInfo
- Publication number
- CN111992062A CN111992062A CN202010859525.6A CN202010859525A CN111992062A CN 111992062 A CN111992062 A CN 111992062A CN 202010859525 A CN202010859525 A CN 202010859525A CN 111992062 A CN111992062 A CN 111992062A
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- CN
- China
- Prior art keywords
- liquid
- solid medical
- bottle
- shaft
- rapidly dissolving
- 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.)
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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
- 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same 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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or 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
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
- B01F35/332—Transmissions; Means for modifying the speed or direction of rotation alternately changing the direction of rotation
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to the technical field of medical equipment, and discloses a device for quickly dissolving and preparing solid medical drugs, which comprises a cover body and a bottle body detachably matched with the cover body in a threaded manner, wherein a shell is installed at the upper end of the cover body, a rotating shaft is installed in the vertical direction in the shell, a cam is installed in the middle of the lower end of the rotating shaft, a baffle is contacted with the right end of the cam, a moving rod is installed in the middle of the right end of the baffle, a piston plate is installed at the right end of the moving rod, a liquid guiding box is installed on the outer side of the piston plate, a buffer spring is sleeved on the outer side of the moving rod between the baffle and the liquid guiding box, a liquid inlet pipe is communicated with the interior of the liquid guiding box and is positioned in the bottle. According to the invention, the reciprocating rotation of the stirring shaft is realized, so that the liquid medicine in the bottle body can be fully and efficiently dissolved and stirred, the liquid medicine after dissolution is fully led out, and the preparation efficiency of the liquid medicine is further increased.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a device for quickly dissolving and preparing solid medical drugs.
Background
The pediatrics is to research the growth and development rules of children and the influencing factors thereof and continuously improve the growth and development level of the children in the aspects of physique, intelligence and social adaptability; the occurrence and development rules of various diseases in children and the theory and technology of clinical diagnosis and treatment are researched, and the incidence and death rate of the diseases are continuously reduced; research on preventive measures of various diseases, including immunization, screening of congenital genetic diseases, popularization and education of scientific knowledge, and the like; the possibility of recovery and the specific methods of studying children with various diseases help these children as much as possible to improve their quality of life or even to restore their health completely.
At present, some paediatric medicines can be used after being ground, the medicines are too big to be eaten by infants, and the medicines are usually ground into powder. The traditional grinding is that the manual work utilizes the grinding rod to place multiple tablet in same container and carry out manual grinding, at the dissolution in-process of medicine, because the difference of medicine nature, factors such as the difference of solvent temperature and agitated vessel cause the medicine to dissolve incomplete problem easily for grinding efficiency is low, wastes time and energy, artifical intensity of labour. Chinese patent (publication No. CN 206881531U) discloses a drug dissolving device for analyzing drugs, which comprises a dissolving bottle, a bottle mouth is arranged on the dissolving bottle, the top of the dissolving bottle is provided with an opening, the opening is detachably connected with a bottle cap, a slide bar is slidably connected on the bottle cap, one end of the slide bar penetrates through the bottle cap and extends to the outside of the bottle cap, the other end of the slide bar extends into the dissolving bottle, one end of the slide bar in the dissolving bottle is fixedly connected with a first slide plate, the first slide plate is parallel to the bottle cap, a plurality of through holes are arranged on the first slide plate, one side of the first slide plate, which faces the bottom of the dissolving bottle, is provided with a plurality of grooves, although the device can ensure the rapid dissolution of drugs to a certain extent, the dissolution efficiency is not high, and the drug effect.
Disclosure of Invention
The invention aims to provide a device for rapidly dissolving and preparing solid medical drugs, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for rapidly dissolving and preparing solid medical drugs comprises a cover body and a bottle body detachably matched with the cover body in a threaded manner, wherein a shell is installed at the upper end of the cover body, a rotating shaft is installed in the shell body in the vertical direction, a cam is installed in the middle of the lower end of the rotating shaft, the right end of the cam is contacted with a baffle plate, a moving rod is installed in the middle of the right end of the baffle plate, a piston plate is installed at the right end of the moving rod, a liquid guiding box is installed outside the piston plate, a buffer spring is sleeved outside the moving rod between the baffle plate and the liquid guiding box, a liquid inlet pipe is communicated with the inside of the liquid guiding box and is positioned in the bottle body, a roller is installed in the middle of the upper end of the rotating shaft, a roller groove is formed in the outer wall of the roller, a rolling ball is slidably arranged in the roller groove, a connecting rod is installed at, and the bottom end of the stirring shaft is provided with a stirring disc.
As a further scheme of the invention: the driving device is characterized in that a driven belt wheel is installed at the upper end of the rotating shaft and connected with a driving belt wheel through a belt, a driving shaft is installed in the middle of the driving belt wheel, a gear set is installed on the driving shaft, and a driving handle is installed in the middle of the gear set.
As a further scheme of the invention: and a plurality of stirring blades are arranged on the outer side of the stirring shaft.
As a further scheme of the invention: and a plurality of grinding salient points are arranged at the bottom end of the stirring disc.
As a further scheme of the invention: the upper end of the cover body is provided with a limiting frame, and the middle part of the limiting frame is provided with a limiting groove matched with the connecting rod.
As a further scheme of the invention: draw the inside drain pipe that still communicates of liquid case, the casing outside is located to the drain pipe tail end, drain pipe and feed liquor intraduct all are equipped with the check valve.
As a further scheme of the invention: the outside of the bottle body is provided with a transparent graduated scale.
As a further scheme of the invention: the top end of the stirring shaft is fixed in the middle of the lower end of the cover body through a bearing.
As a further scheme of the invention: the gear set is a pair of bevel gear sets meshed with each other.
As a still further scheme of the invention: the liquid guiding box is fixed at the upper end of the cover body.
Compared with the prior art, the invention has the beneficial effects that:
a solid medical medicine dissolves preparation device fast, rational in infrastructure, the modern design through the cylinder that is equipped with and mutually support between the threaded sleeve, has realized the reciprocating rotation to the (mixing) shaft, and then can fully carry out the high efficiency to the inside liquid medicine of bottle and dissolve and stir to through the cam and draw the cooperation between the liquid case, realized dissolving the abundant derivation of back liquid medicine, further increased the preparation efficiency of liquid medicine, the practicality is strong, and the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of an external form of a solid medical drug fast dissolving and dispensing device.
Fig. 2 is a schematic diagram of the internal structure of a solid medical drug fast dissolving and dispensing device.
Fig. 3 is an enlarged schematic view of a in fig. 2.
Fig. 4 is a schematic structural diagram of a stirring disc in a solid medical drug rapid dissolution preparation device.
In the figure: 1-cover body, 2-shell body, 3-driven belt wheel, 4-rotating shaft, 5-driving belt wheel, 6-gear set, 7-driving shaft, 8-driving handle, 9-liquid guiding box, 10-piston plate, 11-moving rod, 12-buffer spring, 13-baffle, 14-cam, 15-limiting frame, 16-limiting groove, 17-L bracket, 18-thread area, 19-thread sleeve, 20-stirring shaft, 21-stirring blade, 22-bottle body, 23-liquid inlet pipe, 24-liquid outlet pipe, 25-roller, 26-rolling groove, 27-rolling ball, 28-connecting rod, 29-transparent scale, 30-stirring disk and 31-grinding salient point.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 4, in the embodiment of the present invention, a device for rapidly dissolving and preparing a solid medical drug includes a cap 1 and a bottle 22 detachably engaged with the cap 1 through a screw thread, so as to clean the inside of the bottle 22 in time and place the drug, a limiting frame 15 is installed at the upper end of the cap 1, a limiting groove 16 engaged with a connecting rod 28 is installed at the middle of the limiting frame 15, so as to limit the up-and-down movement of the connecting rod 28 and prevent the connecting rod from shaking during the movement, a housing 2 is installed at the upper end of the cap 1, a rotating shaft 4 is installed in the housing 2 in the vertical direction, a driven pulley 3 is installed at the upper end of the rotating shaft 4, the driven pulley 3 is connected to a driving pulley 5 through a belt, a driving shaft 7 is installed at the middle of the driving pulley 5, a gear set 6 is installed, a driving handle 8 is arranged in the middle of the gear set 6 and is used for driving the gear set 6 to rotate so as to ensure the rotating action of the whole rotating shaft 4, a cam 14 is arranged in the middle of the lower end of the rotating shaft 4, a baffle 13 is contacted with the right end of the cam 14, a moving rod 11 is arranged in the middle of the right end of the baffle 13, a piston plate 10 is arranged at the right end of the moving rod 11, a liquid guiding box 9 is arranged outside the piston plate 10, the liquid guiding box 9 is fixed at the upper end of the cover body 1, a buffer spring 12 is sleeved outside the moving rod 11 between the baffle 13 and the liquid guiding box 9 and is used for ensuring the upward resetting movement of the moving rod 11, a liquid inlet pipe 23 is communicated inside the liquid guiding box 9, the liquid inlet pipe 23 is positioned inside the bottle body 22 so as to guide in liquid inside the bottle body 22, a roller 25 is arranged in the middle of the upper end of the rotating shaft, an L support 17 is arranged at the left end of a connecting rod 28, a threaded sleeve 19 is arranged at the bottom end of the L support 17, a stirring shaft 20 is rotatably arranged in the middle of the lower end of the cover body 1, the top end of the stirring shaft 20 is fixed in the middle of the lower end of the cover body 1 through a bearing, a plurality of stirring blades 21 are arranged on the outer side of the stirring shaft 20 and used for effectively stirring and mixing liquid granules so as to increase the configuration efficiency, a threaded area 18 matched with the threaded sleeve 19 is arranged in the middle of the upper end of the stirring shaft 20 so as to convert the vertical linear motion of the threaded sleeve 19 into the reciprocating rotation of the stirring shaft 20, a stirring disc 30 is arranged at the bottom end of the stirring shaft 20, a plurality of grinding salient points 31 are arranged at the bottom end of the stirring disc 30 and used for contacting solid medicines at the bottom of the bottle body 22 so, the 24 tail ends of the liquid outlet pipes are arranged outside the shell 2, the one-way valves are arranged inside the liquid outlet pipes 24 and the liquid inlet pipes 23, the one-way valves are arranged to ensure the one-way circulation effect inside the liquid outlet pipes 24 and the liquid inlet pipes 23, and therefore liquid inside the bottle body 22 can be guided out to the outside.
Example 2
In another embodiment of the present invention, the embodiment is different from the above embodiments in that the transparent graduated scale 29 is disposed on the outer side of the bottle 22, and the transparent graduated scale 29 is disposed so that a worker can fully and intuitively understand the dissolution condition and the liquid level reduction inside the bottle 22.
In the invention, when in work, solid medicine is put into the bottle body 22, then aqueous solution which needs solvent is added, then the cover body 1 is closed, then the driving handle 8 is rotated, the driving handle 8 drives the gear set 6 to rotate, then the rotating shaft 4 is rotated under the matching of the driving belt wheel 5 and the driven belt wheel 3, then, on the one hand, the roller 25 is rotated, and then, with the cooperation of the ball 27 and the link 28, so that the L-shaped connecting rod 17 drives the threaded sleeve 19 to move up and down and then is matched with the threaded area 18, the stirring shaft 20 is rotated in a reciprocating manner, the stirring effect is realized, at the same time, the pair of stirring disks 30 increases the grinding to accelerate the dissolution, while the cam 14 rotates and, in cooperation with the buffer spring 12, makes the tapping tank 9 work, and then the prepared liquid is led out to the liquid outlet pipe 24 through the liquid inlet pipe 23, so that the prepared medicine is drawn. The stirring shaft 20 is rotated in a reciprocating manner through the mutual matching of the roller 25 and the threaded sleeve 19, so that the liquid medicine in the bottle body 22 can be dissolved and stirred efficiently, the liquid medicine is led out fully through the matching between the cam 14 and the liquid guiding box 9, the preparation efficiency of the liquid medicine is further improved, and the stirring device is high in practicability and reliability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a solid medical medicine dissolves preparation device fast, includes lid (1) and with lid (1) detachable complex bottle (22) of screw thread, lid (1) upper end installation casing (2), its characterized in that, install rotation axis (4) on the inside vertical direction of casing (2), rotation axis (4) lower extreme mid-mounting cam (14), cam (14) right-hand member contact has baffle (13), baffle (13) right-hand member mid-mounting carriage release lever (11), carriage release lever (11) right-hand member installation piston plate (10), liquid box (9) is drawn in piston plate (10) outside installation, the carriage release lever (11) outside cover between baffle (13) and liquid box (9) is equipped with buffer spring (12), draw liquid box (9) inside intercommunication have feed liquor pipe (23), feed liquor pipe (23) are located bottle (22) inside, rotation axis (4) upper end mid-mounting cylinder (25), roller (25) outer wall is equipped with slot (26), and slot (26) inside slip is provided with spin (27), and spin (27) left end installation connecting rod (28), connecting rod (28) left end installation L support (17), and L support (17) bottom installation screw sleeve (19), lid (1) lower extreme middle part is rotated and is provided with (mixing) shaft (20), and (mixing) shaft (20) upper end middle part is equipped with screw thread district (18) of mutually supporting with screw sleeve (19), stirring shaft (20) bottom installation agitator disk (30).
2. The device for rapidly dissolving and preparing the solid medical drug according to claim 1, wherein a driven pulley (3) is installed at the upper end of the rotating shaft (4), the driven pulley (3) is connected with a driving pulley (5) through a belt, a driving shaft (7) is installed in the middle of the driving pulley (5), a gear set (6) is installed on the driving shaft (7), and a driving handle (8) is installed in the middle of the gear set (6).
3. The device for rapidly dissolving and dispensing solid medical drugs according to claim 2, wherein a plurality of stirring blades (21) are installed outside the stirring shaft (20).
4. A device for rapidly dissolving and dispensing solid medical drugs according to claim 1 or 3, wherein a plurality of grinding protrusions (31) are installed at the bottom end of the stirring plate (30).
5. The device for rapidly dissolving and preparing the solid medical drug according to claim 1, wherein a limiting frame (15) is installed at the upper end of the cover body (1), and a limiting groove (16) matched with the connecting rod (28) is formed in the middle of the limiting frame (15).
6. The device for rapidly dissolving and dispensing solid medical drugs according to claim 1, wherein the interior of the liquid-introducing box (9) is further communicated with a liquid outlet pipe (24), the tail end of the liquid outlet pipe (24) is arranged outside the shell (2), and the interior of the liquid outlet pipe (24) and the interior of the liquid inlet pipe (23) are both provided with one-way valves.
7. The device for rapidly dissolving and dispensing solid medical drugs according to claim 1, wherein a transparent scale (29) is provided outside the bottle body (22).
8. The device for rapidly dissolving and dispensing solid medical drugs according to claim 7, wherein the top end of the stirring shaft (20) is fixed to the middle of the lower end of the cover body (1) through a bearing.
9. A solid medical drug fast dissolving dispensing device according to claim 2, wherein said gear set (6) is a pair of intermeshing bevel gear sets.
10. The device for rapidly dissolving and dispensing solid medical drugs according to claim 9, wherein the liquid introducing tank (9) is fixed on the upper end of the cover body (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010859525.6A CN111992062A (en) | 2020-08-24 | 2020-08-24 | Solid medical medicine dissolves preparation device fast |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010859525.6A CN111992062A (en) | 2020-08-24 | 2020-08-24 | Solid medical medicine dissolves preparation device fast |
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Publication Number | Publication Date |
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CN111992062A true CN111992062A (en) | 2020-11-27 |
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Application Number | Title | Priority Date | Filing Date |
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CN202010859525.6A Withdrawn CN111992062A (en) | 2020-08-24 | 2020-08-24 | Solid medical medicine dissolves preparation device fast |
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CN (1) | CN111992062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114984806A (en) * | 2022-07-20 | 2022-09-02 | 东营市赫邦化工有限公司 | Epoxy chloropropane effluent treatment plant |
-
2020
- 2020-08-24 CN CN202010859525.6A patent/CN111992062A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114984806A (en) * | 2022-07-20 | 2022-09-02 | 东营市赫邦化工有限公司 | Epoxy chloropropane effluent treatment plant |
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Application publication date: 20201127 |