CN216727028U

CN216727028U - Total mixing chamber of medical solid preparation

Info

Publication number: CN216727028U
Application number: CN202123362457.1U
Authority: CN
Inventors: 师新伟; 贾智勇; 郑东风
Original assignee: Henan Bifu Pharmaceutical Co ltd
Current assignee: Henan Bifu Pharmaceutical Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a medical solid preparation total mixing chamber which comprises a total mixing chamber body, wherein the left part of the lower inner wall surface of the total mixing chamber body is fixedly connected with a base, the left part of the upper end of the base and the right part of the upper end of the base are both fixedly connected with two supporting rods, a crushing box is fixedly connected between the four supporting rods, a feeding barrel is fixedly connected to the middle part of the upper end of the crushing box in an inserting manner, a crushing device is fixedly installed at the left end and the right end of the crushing box in an inserting manner, a stirring box is fixedly connected to the right part of the lower inner wall surface of the total mixing chamber body, a box door is movably installed at the lower part of the outer surface of the stirring box through a hinge, a stirring device is fixedly installed at the middle part of the upper end of the stirring box in an inserting manner, and a quantitative component is fixedly installed at the right part of the upper end of the stirring box in an inserting manner. According to the total mixing chamber for the pharmaceutical solid preparations, the quantitative component is arranged, and the electronic scale is used for quantitatively weighing the medicines, so that the accurate metering of each medicine is ensured, and the proportion is accurate.

Description

Total mixing chamber of medical solid preparation

Technical Field

The utility model relates to the technical field of medicine preparation, in particular to a total mixing chamber of a medicine solid preparation.

Background

The pharmaceutical preparations are prepared according to certain dosage form requirements to meet the requirements of treatment or prevention, can be finally provided for the medicine used by a patient, and have various preparation types, including dosage forms for gastrointestinal administration such as common powder, tablets, granules, capsules, emulsions, suspensions and the like, and dosage forms for parenteral administration such as injections, sprays, drops, patches, ointments and the like. Different preparation types have different production methods, and the used preparation equipment is different, so the existing production workshops for different preparations are different, but the existing total mixing room for medicinal solid preparations has the following problems: 1. most of the existing equipment in the total mixing room of the medical solid preparation is large-scale equipment, so that the structure is complex, and the operation is complicated, so that the working efficiency is reduced; 2. before the solid medicine is stirred, the medicine is not quantitatively weighed, so that the accurate metering of the medicine cannot be accurately ensured. Therefore, we propose a pharmaceutical solid preparation total mixing chamber.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a total mixing chamber of a medical solid preparation, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a medical solid preparation total mixing chamber comprises a total mixing chamber body, wherein a wind spraying chamber body is arranged at the left part of the front end of the total mixing chamber body, a plurality of sterilizing lamps are fixedly arranged on the inner wall surface of the upper part of the total mixing chamber body, a base is fixedly connected with the left part of the inner wall surface of the lower part of the total mixing chamber body, two support rods are fixedly connected with the left part and the right part of the upper end of the base, a crushing box is fixedly connected between the four support rods, a feeding cylinder is fixedly inserted in the middle of the upper end of the crushing box, a crushing device is fixedly inserted in the left end and the right end of the crushing box, an operation table is fixedly connected with the middle part of the inner wall surface of the lower part of the total mixing chamber body, a stirring box is fixedly connected with the right part of the inner wall surface of the lower part of the total mixing chamber body, a box door is movably arranged on the lower part of the outer surface of the stirring box through a hinge, and a stirring device is fixedly arranged in the middle of the upper end of the stirring box, the upper end right part of agitator tank alternates fixed mounting and has quantitative subassembly.

Preferably, the reducing mechanism includes rotating electrical machines, fixed frame and medicine box, the rotating electrical machines is provided with two, two the equal fixed mounting of output of rotating electrical machines has the rod of changeing, two change the rod outer fixed surface and install the crushing head of a plurality of, the filter screen has been inlayed to fixed frame internal face lower part, two the medial surface of rotating electrical machines respectively with the left end rear portion and the anterior fixed connection of right-hand member of smashing the case, two the output of rotating electrical machines runs through the left end and the right-hand member of smashing the case respectively and all extends to smashing the incasement.

Preferably, the fixed frame is movably connected with the lower part of the front end of the crushing box through a movable groove, and the lower end of the medicine box is movably connected with the upper end of the base.

Preferably, agitating unit includes agitator motor, agitator motor's output fixed mounting has the bull stick, the equal fixedly connected with puddler of bull stick surface upper portion, surface middle part and surface lower part, bull stick lower extreme movable mounting has the bearing, agitator motor's lower extreme and the upper end fixed connection of agitator tank, agitator motor's output runs through the upper end of agitator tank and extends to in the agitator tank.

Preferably, the three stirring rods are distributed on the outer surface of the rotating rod in a central annular array of the rotating rod, and the lower end of the bearing is movably connected with the middle part of the lower inner wall surface of the stirring box.

Preferably, the quantitative subassembly includes the storage vat, storage vat lower extreme middle part fixedly connected with inlet pipe, the fixed block has been cup jointed on inlet pipe surface upper portion, fixed block right-hand member fixed mounting has the electronic scale, the lower extreme of inlet pipe alternates fixed connection with the upper end of agitator tank.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the medicine box, the two rotary motors drive the corresponding crushing heads to rotate inwards, then the medicine is put into the crushing box through the feeding cylinder to be crushed, the medicine is crushed under the rotation of the crushing heads, the medicine is uniform and effective, the crushed medicine powder falls on the filter screen and falls into the medicine box through meshes of the filter screen, the medicine with larger particles is remained on the filter screen, and the medicine on the filter screen can be crushed again by taking down the fixing frame from the movable groove, so that the crushing uniformity of the medicine is improved;

2. through setting up quantitative subassembly, fall in the medicine box after the medicine is smashed in the back, carry out the ration with the medicine on taking the electronic scale and weigh, ensure the accurate measurement of medicine, after appointed weight is weighed, in throwing into the storage vat with the medicine on the electronic scale, enter into the agitator tank through the inlet pipe in, after all stirring medicines all entered into the agitator tank, stir through agitating unit and mix can.

Drawings

FIG. 1 is a sectional view showing the overall structure of a main mixing chamber of a pharmaceutical solid preparation according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a crushing device of the total mixing chamber of the pharmaceutical solid preparation according to the present invention;

FIG. 3 is a schematic view of the overall structure of a stirring device for a total mixing chamber of a pharmaceutical solid preparation according to the present invention;

fig. 4 is a schematic diagram of the overall structure of a dosing module of the pharmaceutical solid dosage form total mixing chamber of the present invention.

In the figure: 1. a main mixing chamber body; 2. a base; 3. a support bar; 4. a crushing box; 5. a crushing device; 6. a stirring box; 7. a stirring device; 8. a dosing assembly; 9. a feeding cylinder; 10. a box door; 11. an operation table; 12. a wind showering room body; 13. a sterilizing lamp; 51. a rotating electric machine; 52. a fixing frame; 53. a kit; 54. rotating the stick; 55. a pulverizing head; 56. a filter screen; 71. a stirring motor; 72. a rotating rod; 73. a stirring rod; 74. a bearing; 81. a storage barrel; 82. a feed pipe; 83. a fixed block; 84. an electronic scale.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a pharmaceutical solid preparation total mixing chamber comprises a total mixing chamber body 1, a wind spraying chamber body 12 is arranged at the left part of the front end of the total mixing chamber body 1, a plurality of sterilizing lamps 13 are fixedly arranged on the inner wall surface of the total mixing chamber body 1, a base 2 is fixedly connected with the left part of the lower inner wall surface of the total mixing chamber body 1, two support rods 3 are fixedly connected with the left part and the right part of the upper end of the base 2, a crushing box 4 is fixedly connected between the four support rods 3, a feeding cylinder 9 is fixedly connected with the middle part of the upper end of the crushing box 4, a crushing device 5 is fixedly connected with the left end and the right end of the crushing box 4, an operation table 11 is fixedly connected with the middle part of the lower inner wall surface of the total mixing chamber body 1, a stirring box 6 is fixedly connected with the right part of the lower inner wall surface of the total mixing chamber body 1, a box door 10 is movably arranged at the lower part of the outer surface of the stirring box 6 through a hinge, a stirring device 7 is fixedly arranged at the middle part of the upper end of the stirring box 6, the right part of the upper end of the stirring box 6 is fixedly provided with a quantitative component 8 in an inserting way.

The crushing device 5 comprises two rotating motors 51, a fixed frame 52 and a medicine box 53, wherein the two rotating motors 51 are arranged, rotating rods 54 are fixedly arranged at the output ends of the two rotating motors 51, a plurality of crushing heads 55 are fixedly arranged on the outer surfaces of the two rotating rods 54, the crushing heads 55 are arranged in a pairwise crossed manner, a filter screen 56 is embedded at the lower part of the inner wall surface of the fixed frame 52, the inner side surfaces of the two rotating motors 51 are fixedly connected with the rear part of the left end and the front part of the right end of the crushing box 4 respectively, and the output ends of the two rotating motors 51 penetrate through the left end and the right end of the crushing box 4 respectively and extend into the crushing box 4; the fixed frame 52 is movably connected with the lower part of the front end of the crushing box 4 through a movable groove, and the lower end of the medicine box 53 is movably connected with the upper end of the base 2; the stirring device 7 comprises a stirring motor 71, a rotating rod 72 is fixedly installed at the output end of the stirring motor 71, stirring rods 73 are fixedly connected to the upper portion of the outer surface, the middle portion of the outer surface and the lower portion of the outer surface of the rotating rod 72, a bearing 74 is movably installed at the lower end of the rotating rod 72, the stability of the rotating rod 72 is improved through the arranged bearing 74, the stirring effect is ensured, the lower end of the stirring motor 71 is fixedly connected with the upper end of the stirring box 6, and the output end of the stirring motor 71 penetrates through the upper end of the stirring box 6 and extends into the stirring box 6; the three stirring rods 73 are distributed on the outer surface of the rotating rod 72 in a central annular array of the rotating rod 72, and the lower end of the bearing 74 is movably connected with the middle part of the lower inner wall surface of the stirring box 6; the quantitative assembly 8 comprises a storage barrel 81, a feeding pipe 82 is fixedly connected to the middle of the lower end of the storage barrel 81, a fixing block 83 is sleeved on the upper portion of the outer surface of the feeding pipe 82, an electronic scale 84 is fixedly mounted at the right end of the fixing block 83, and the lower end of the feeding pipe 82 is fixedly connected with the upper end of the stirring box 6 in an inserting mode.

It should be noted that the utility model is a medicine solid preparation total mixing chamber, when in use, the two rotating motors 51 drive the corresponding plurality of crushing heads 55 to rotate inwards, then the medicine is put into the crushing box 4 through the feeding cylinder 9 to be crushed, the medicine is crushed uniformly and effectively under the rotation of the plurality of crushing heads 55, the crushed medicine powder falls on the filter screen 56 and falls into the medicine box 53 through the meshes of the filter screen 56, the medicine with larger particles is left on the filter screen 56, the medicine on the filter screen 56 can be crushed again by taking down the fixed frame 52 from the movable groove of the crushing box 4, the crushing uniformity of the medicine is improved, after the medicine falls into the medicine box 53 after being crushed, the medicine is taken onto the electronic scale 84 to be weighed quantitatively, the accurate metering of the medicine is ensured, and after the medicine is weighed to the designated weight, in dropping into storage vat 81 with the medicine on the electronic scale 84, entering into agitator tank 6 through inlet pipe 82, after all stirring medicines all entered into agitator tank 6, drive three puddler 73 through agitator motor 71 and carry out at the uniform velocity rotatory to stir all medicines in the agitator tank 6 and mix, this utility model structure is simple, and convenient to use, and area is less.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A pharmaceutical solid preparation total mixing chamber comprises a total mixing chamber body (1), and is characterized in that: the air shower room body (12) is arranged at the left part of the front end of the main body (1) of the total mixing room, a plurality of sterilizing lamps (13) are fixedly arranged on the inner wall surface of the upper part of the main body (1) of the total mixing room, a base (2) is fixedly connected to the left part of the inner wall surface of the lower part of the main body (1) of the total mixing room, two support rods (3) are fixedly connected to the left part of the upper end and the right part of the upper end of the base (2), a crushing box (4) is fixedly connected between the four support rods (3), a feeding barrel (9) is fixedly connected to the middle part of the upper end of the crushing box (4) in an inserting mode, a crushing device (5) is fixedly installed to the left end and the right end of the crushing box (4) in an inserting mode, an operation table (11) is fixedly connected to the middle part of the inner wall surface of the lower part of the main body (1) of the total mixing room, an agitating box (6) is fixedly connected to the right part of the inner wall of the lower part of the main body of the total mixing room, and a box door (10) is movably installed on the outer surface of the agitating box (6), the stirring device is characterized in that a stirring device (7) is fixedly installed in the middle of the upper end of the stirring box (6) in an inserting mode, and a quantitative component (8) is fixedly installed in the right portion of the upper end of the stirring box (6) in an inserting mode.

2. The pharmaceutical solid dosage form master mix room of claim 1, wherein: reducing mechanism (5) include rotating electrical machines (51), fixed frame (52) and medicine box (53), rotating electrical machines (51) are provided with two, two the equal fixed mounting of output of rotating electrical machines (51) has commentaries on classics rod (54), two change rod (54) external fixed surface and install a plurality of crushing head (55), filter screen (56), two have been inlayed to fixed frame (52) internal face lower part the medial surface of rotating electrical machines (51) respectively with the left end rear portion and the anterior fixed connection of right-hand member of smashing case (4), two the output of rotating electrical machines (51) runs through the left end and the right-hand member of smashing case (4) respectively and all extends to in smashing case (4).

3. A pharmaceutical solid dosage form master mix room according to claim 2, wherein: the fixing frame (52) is movably connected with the lower part of the front end of the crushing box (4) through a movable groove, and the lower end of the medicine box (53) is movably connected with the upper end of the base (2).

4. The pharmaceutical solid dosage form master mix room of claim 1, wherein: agitating unit (7) include agitator motor (71), the output fixed mounting of agitator motor (71) has bull stick (72), bull stick (72) surface upper portion, surface middle part and the equal fixedly connected with puddler (73) of surface lower part, bull stick (72) lower extreme movable mounting has bearing (74), the lower extreme of agitator motor (71) and the upper end fixed connection of agitator tank (6), the output of agitator motor (71) runs through the upper end of agitator tank (6) and extends to in agitator tank (6).

5. The pharmaceutical solid dosage form master mix room of claim 4, wherein: the three stirring rods (73) are distributed on the outer surface of the rotating rod (72) in a central annular array of the rotating rod (72), and the lower end of the bearing (74) is movably connected with the middle part of the lower inner wall surface of the stirring box (6).

6. The pharmaceutical solid dosage form master mix room of claim 1, wherein: quantitative subassembly (8) include storage vat (81), storage vat (81) lower extreme middle part fixedly connected with inlet pipe (82), fixed block (83) have been cup jointed on inlet pipe (82) surface upper portion, fixed block (83) right-hand member fixed mounting has electronic scale (84), the lower extreme of inlet pipe (82) alternates fixed connection with the upper end of agitator tank (6).