CN214233671U - Medicine mixing arrangement is used in biomedical research - Google Patents

Abstract

The utility model discloses a medicine mixing arrangement is used in biomedical research, including bottom plate, braced frame, mixing arrangement, powder ration subassembly and liquid ration subassembly, braced frame locates on the bottom plate, mixing arrangement locates on the bottom plate, powder ration subassembly one end is located under the braced frame upper wall and the other end locates mixing arrangement lateral wall upper end, liquid ration subassembly is located under the braced frame and is located powder ration subassembly one side. The utility model belongs to the technical field of medical instrument, specifically indicate a through driving motor drives the baffle rotation in the powder ration subassembly, when making the baffle rotate from powder pipe lower extreme at every turn, quantitative powder falls into mixing arrangement from the powder pipe, utilizes in the liquid ration subassembly to glue the head through extrusion at every turn, makes during quantitative liquid medicine gets into mixing arrangement, then utilizes the rotating electrical machines to drive the puddler and stir the leaf and rotate, realizes that the automatic biomedical research that mixes the uniformity of solid-liquid ration medicine uses medicine mixing arrangement.

Description

Medicine mixing arrangement is used in biomedical research

Technical Field

The utility model belongs to the technical field of medical instrument, specifically indicate a medicine mixing arrangement is used in biomedical research.

Background

Biomedicine needs various experiments in the process of research, which includes medicine mixing for more truly detecting unknown knowledge, and medicines generally include liquid and solid, the existing medicine mixing device for biomedicine research does not have a weighing function, for powdery fixed medicines, experimenters are required to be weighed on an electronic scale, a measuring cylinder or a graduated tool is required for quantifying for liquid medicines, the operation process is troublesome, the labor capacity of the experimenters is increased, and for solid medicines, the solid medicines are generally directly put into the mixing device, although the mixing can be carried out, the mixing time is longer, the mixing is insufficient, and the research result is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a drive motor drives the baffle and rotates in through powder ration subassembly, when making the baffle rotate from powder pipe lower extreme at every turn, quantitative powder falls into mixing arrangement from the powder pipe, utilizes in the liquid ration subassembly to glue the head through extrusion at every turn, makes during quantitative liquid medicine gets into mixing arrangement, then utilizes the rotating electrical machines to drive puddler and stirring leaf to rotate, realizes that solid-liquid ration medicine mixes the automatic medicine mixing arrangement for the biomedical research of equal.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a medicine mixing device for biomedical research comprises a bottom plate, a supporting frame, a mixing device, a medicine powder quantifying assembly and a liquid quantifying assembly, wherein the supporting frame is arranged on the bottom plate, the mixing device is arranged on the bottom plate, one end of the medicine powder quantifying assembly is arranged below the upper wall of the supporting frame, the other end of the medicine powder quantifying assembly is arranged at the upper end of the outer side wall of the mixing device, and the liquid quantifying assembly is arranged below the supporting frame and on one side of the medicine powder quantifying assembly; the liquid quantifying component comprises a supporting rod, an air pressure chamber, a rubber head, an air inlet pipe, a one-way valve, a liquid pipe, a push plate and a connecting pipe, wherein the supporting rod is symmetrically arranged below a supporting frame, the air pressure chamber is connected to the lower end of the supporting rod, the rubber head is arranged on the air pressure chamber and communicated with the air pressure chamber, the air inlet pipe is arranged on the side surface of the air pressure chamber, the one-way valve is arranged in the air inlet pipe, the liquid pipe is arranged in the air pressure chamber, the push plate is movably arranged in the liquid pipe, one end of the connecting pipe is connected below the air pressure chamber, the other end of the connecting pipe is connected to a mixing device, when a fixed amount of liquid medicament needs to be put into the mixing device, the rubber head is squeezed by hands, air in the rubber head enters the air pressure chamber, the pressure in the air pressure chamber is increased, the push plate pushes the liquid to flow into the mixing device through the connecting pipe, the rubber head is loosened, and the air outside the air pressure in the rubber head and the air pressure chamber is balanced, in addition, due to the action of the one-way valve, when the air is discharged from the rubber head, the air cannot be discharged from the air inlet pipe, so that the aim of increasing the air pressure of the air pressure chamber is fulfilled.

Further, powder ration subassembly includes powder pipe, motor housing, driving motor and baffle, the powder pipe is located under the braced frame upper wall, mixing arrangement side upper end is located to the motor housing, driving motor locates in the motor housing, the baffle is connected in the driving motor output, the one end of baffle is located under the powder pipe, prevents that powder from spilling, puts into mixing arrangement when needs to powder ration, starts driving motor, and driving motor drives the baffle and rotates, when the baffle changes from powder pipe lower extreme, because the action of gravity, powder falls mixing arrangement from the powder pipe, because driving motor pivoted speed is unchangeable, makes the baffle leave the lower extreme time of powder pipe at every turn the same, the volume that powder dropped is also the same, realizes the quantitative process of powder.

Further, mixing arrangement includes supporting leg, mixing chamber, rotating electrical machines, puddler and stirring leaf, the supporting leg is located on the bottom plate, the mixing chamber is located on the supporting leg, the rotating electrical machines is located under the mixing chamber, the puddler is connected in the rotating electrical machines output and is located the mixing chamber, on the puddler was evenly located to the stirring leaf, after liquid medicine and powder fell to the mixing chamber in, started the rotating electrical machines, the rotating electrical machines drives the puddler and stirs the leaf and rotates, realizes the mixing stirring effect to the medicine, the mixture of medicine with higher speed.

Further, the mixing chamber is provided with a disassembly plate, and the disassembly plate is opened to facilitate the medicine to flow out of the queen-closure chamber after mixing.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a medicine mixing arrangement for biomedical research, through extrusion rubber head in the liquid ration subassembly, the air in the rubber head gets into in the atmospheric pressure room, make the pressure in the atmospheric pressure room increase, make the push pedal push away liquid flow into mixing arrangement through the connecting pipe in, realize the ration feed liquor process to liquid medicine, loosen rubber head, the outdoor gas of atmospheric pressure gets into rubber head and interior balanced atmospheric pressure of atmospheric pressure room through the intake pipe, in addition because the effect of check valve, when gas is discharged from rubber head, can't go out from the intake pipe, thereby reach the purpose of increase atmospheric pressure room atmospheric pressure, through driving motor drive baffle rotation in the powder ration subassembly, when baffle changes from the powder pipe lower extreme, because the action of gravity, powder falls to mixing arrangement from the powder pipe, because the speed that driving motor rotated is unchangeable, make the baffle leave the lower extreme time of powder pipe at every turn the same, the volume that powder dropped is also the same, the realization is to powder quantitative process to simplify the experimental procedure, alleviate experimenter's work load, drive puddler and stirring leaf through rotating electrical machines among the mixing arrangement and rotate, realize the mixing stirring effect to the medicine, the mixing of medicine is avoided influencing the experimental result with higher speed.

Drawings

FIG. 1 is an overall view of a mixing device for biomedical research according to the present invention;

fig. 2 is a structural diagram of a liquid quantifying component in a drug mixing device for biomedical research.

The device comprises a base plate 1, a bottom plate 2, a supporting frame 3, a mixing device 4, a powder quantifying assembly 5, a liquid quantifying assembly 6, a supporting rod 7, a pneumatic chamber 8, a rubber head 9, an air inlet pipe 10, a one-way valve 11, a liquid pipe 12, a push plate 13, a connecting pipe 14, a powder pipe 15, a motor shell 16, a driving motor 17, a baffle 18, supporting legs 19, a mixing chamber 20, a rotating motor 21, a stirring rod 22, a stirring blade 23 and a disassembling plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a medicine mixing device for biomedical research, which comprises a bottom plate 1, a supporting frame 2, a mixing device 3, a medicine powder quantifying component 4 and a liquid quantifying component 5, wherein the supporting frame 2 is arranged on the bottom plate 1, the mixing device 3 is arranged on the bottom plate 1, one end of the medicine powder quantifying component 4 is arranged below the upper wall of the supporting frame 2, the other end of the medicine powder quantifying component is arranged at the upper end of the outer side wall of the mixing device 3, and the liquid quantifying component 5 is arranged below the supporting frame 2 and is arranged at one side of the medicine powder quantifying component 4; the liquid quantifying component 5 comprises a supporting rod 6, an air pressure chamber 7, a glue head 8, an air inlet pipe 9, a one-way valve 10, a liquid pipe 11, a push plate 12 and a connecting pipe 13, wherein the supporting rod 6 is symmetrically arranged below the supporting frame 2, the air pressure chamber 7 is connected to the lower end of the supporting rod 6, the glue head 8 is arranged on the air pressure chamber 7 and communicated with the air pressure chamber 7, the air inlet pipe 9 is arranged on the side surface of the air pressure chamber 7, the one-way valve 10 is arranged in the air inlet pipe 9, the liquid pipe 11 is arranged in the air pressure chamber 7, the push plate 12 is movably arranged in the liquid pipe 11, one end of the connecting pipe 13 is connected to the air pressure chamber 7, and the other end of the connecting pipe is connected to the mixing device 3.

The powder quantifying component 4 comprises a powder pipe 14, a motor shell 15, a driving motor 16 and a baffle 17, wherein the powder pipe 14 is arranged below the upper wall of the supporting frame 2, the motor shell 15 is arranged at the upper end of the side surface of the mixing device 3, the driving motor 16 is arranged in the motor shell 15, the baffle 17 is connected to the output end of the driving motor 16, and one end of the baffle 17 is arranged below the powder pipe 14.

Mixing arrangement 3 includes supporting leg 18, mixing chamber 19, rotating electrical machines 20, puddler 21 and stirring leaf 22, supporting leg 18 is located on bottom plate 1, mixing chamber 19 is located on supporting leg 18, rotating electrical machines 20 is located under the mixing chamber 19, puddler 21 is connected in rotating electrical machines 20 output and is located mixing chamber 19, stirring leaf 22 evenly locates on puddler 21.

A dismounting plate 23 is arranged below the mixing chamber 19.

When the device is used specifically, the medicine powder is filled into the medicine powder tube 14, the medicine liquid is put into the liquid tube 11, the rubber head 8 is squeezed by hands, the air in the rubber head 8 enters the air pressure chamber 7, the pressure in the air pressure chamber 7 is increased, the liquid is pushed by the push plate 12 to flow into the mixing device 3 through the connecting tube 13, the rubber head 8 is loosened, the gas outside the air pressure chamber 7 enters the rubber head 8 and the air pressure chamber 7 through the air inlet tube 9 to balance the air pressure, in addition, due to the action of the one-way valve 10, the gas cannot exit from the air inlet tube 9 when being discharged from the rubber head 8, so that the purpose of increasing the air pressure of the air pressure chamber 7 is achieved, then the driving motor 16 is started, the baffle plate 17 is driven to rotate by the driving motor 16, when the baffle plate 17 rotates away from the lower end of the medicine powder tube 14, the medicine powder falls from the medicine powder tube 14 to the mixing device 3 due to the action of gravity, and the rotating speed of the driving motor 16 is unchanged, so that the time of the baffle plate 17 leaving the lower end of the medicine powder tube 14 is the same each time, the volume that powder dropped is also the same, realizes the quantitative process to powder, after liquid medicine and powder fell to mixing chamber 19 in, starts rotating electrical machines 20, and rotating electrical machines 20 drives puddler 21 and stirring leaf 22 and rotates, realizes the mixing stirring effect to the medicine, the mixture of acceleration medicine.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. A biomedical research medicine mixing arrangement which characterized in that: the powder quantitative mixing device comprises a bottom plate, a supporting frame, a mixing device, a powder quantitative component and a liquid quantitative component, wherein the supporting frame is arranged on the bottom plate, the mixing device is arranged on the bottom plate, one end of the powder quantitative component is arranged below the upper wall of the supporting frame, the other end of the powder quantitative component is arranged at the upper end of the outer side wall of the mixing device, and the liquid quantitative component is arranged below the supporting frame and at one side of the powder quantitative component; the liquid quantifying assembly comprises a supporting rod, an air pressure chamber, a rubber head, an air inlet pipe, a one-way valve, a liquid pipe, a push plate and a connecting pipe, wherein the supporting rod is symmetrically arranged under the supporting frame, the air pressure chamber is connected to the lower end of the supporting rod, the rubber head is arranged on the air pressure chamber and is communicated with the air pressure chamber, the air inlet pipe is arranged on the side surface of the air pressure chamber, the one-way valve is arranged in the air inlet pipe, the liquid pipe is arranged in the air pressure chamber, the push plate is movably arranged in the liquid pipe, and one end of the connecting pipe is connected to the lower part of the air pressure chamber while the other end of the connecting pipe is connected to the mixing device.

2. The apparatus as claimed in claim 1, wherein: the powder ration subassembly includes powder pipe, motor housing, driving motor and baffle, the powder pipe is located under the braced frame upper wall, mixing arrangement side upper end is located to the motor housing, driving motor locates in the motor housing, the baffle is connected in the driving motor output, the one end of baffle is located under the powder pipe.

3. A biomedical research drug mixing device according to claim 2, characterized in that: mixing arrangement includes supporting leg, mixing chamber, rotating electrical machines, puddler and stirring leaf, the supporting leg is located on the bottom plate, the mixing chamber is located on the supporting leg, the rotating electrical machines is located under the mixing chamber, the puddler is connected in the rotating electrical machines output and locates the mixing chamber, the stirring leaf is evenly located on the puddler.

4. A biomedical research drug mixing device according to claim 3, characterized in that: a disassembly plate is arranged below the mixing chamber.

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