Dissolving device for drug detection

Abstract

The utility model provides a dissolving device for drug detection, and relates to the technical field of dissolving devices. Comprising a stirring mechanism, supporting legs are fixedly connected to one end of the stirring mechanism at intervals, and a second stirring mechanism is installed in the stirring mechanism; the second stirring mechanism is used for further stirring and dissolving the medicine in the stirring mechanism, and the driving mechanism is mounted in the stirring mechanism and is in transmission connection with the second stirring mechanism; the motor is used for simultaneously providing opposite rotating power for the stirring mechanism and the second stirring mechanism; the dissolving device for drug detection has the beneficial effects that the dissolving device for drug detection not only can perform conventional stirring and dissolving functions, but also can perform further stirring and dissolving on drugs through the second stirring mechanism, and the driving mechanism can provide opposite rotating power for the stirring mechanism and the second stirring mechanism at the same time; and compared with stirring in the same direction, the dissolving effect can be remarkably improved, and the practicability of the device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dissolution devices, in particular to a dissolution device for drug detection. Background Art

[0002] In today's society, with the advancement of science and technology, the pharmaceutical industry has received more and more attention. Medicine is a substance or preparation for preventing, treating or diagnosing human and livestock diseases, and drug testing and analysis occupies an important position in it. In pharmaceutical testing and analysis, the dissolution of drugs is a necessary operating procedure.

[0003] In the prior art, most devices are capable of performing conventional stirring and dissolving actions, but most devices are often only capable of simple one-way stirring and rotation during use, and are not capable of reciprocating stirring. The dissolving effect of the device is poor, and the practicability of the device is also reduced. Utility Model Content

[0004] The purpose of the utility model is to provide a dissolution device for drug detection to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a dissolution device for drug detection, comprising:

[0006] A stirring mechanism, one end of which is fixedly connected with a support leg at intervals; the stirring mechanism is used to stir and dissolve the drug;

[0007] A second stirring mechanism, which is installed inside the stirring mechanism and is used to further stir and dissolve the medicine inside the stirring mechanism;

[0008] The driving mechanism is installed inside the stirring mechanism and is transmission-connected with the second stirring mechanism; and is used for simultaneously providing opposite rotational power to the stirring mechanism and the second stirring mechanism.

[0009] As a further solution of the utility model: the stirring mechanism comprises:

[0010] A dissolving bin, one end of which is fixedly connected to a leg at an interval, and one end of which is away from the leg is fixedly connected to a driving box;

[0011] A feed inlet, the feed inlet is fixedly connected to an end of the side of the dissolving bin away from the support legs, and a discharge port is fixedly connected to the bottom of the dissolving bin;

[0012] A rotating shaft is rotatably connected to the end surface of the driving box body and the interior of the dissolving bin, and one end of the rotating shaft disposed inside the dissolving bin is fixedly connected to a plurality of second stirring shafts.

[0013] As a further solution of the present invention: the second stirring mechanism comprises:

[0014] A rotating sleeve, the rotating sleeve is rotatably connected to the bottom surface of the driving box and the inside of the end surface of the dissolving chamber, and is rotatably connected to the outer side surface of the rotating shaft;

[0015] A connecting rod, which is fixedly connected to the outer side of one end of the rotating sleeve located inside the dissolving chamber and is distributed in a ring array, and a fixed rod is fixedly connected to the side of the connecting rod away from the rotating sleeve;

[0016] The first stirring shaft is fixedly connected to a side of the fixing rod close to the rotating shaft, and a plurality of first stirring shafts are provided and distributed at intervals and staggered with the second stirring shafts.

[0017] As a further solution of the utility model: the driving mechanism includes:

[0018] A driving shaft, the driving shaft is rotatably connected to the inside of the side of the driving housing, and one end of the driving shaft disposed inside the driving housing is fixedly connected to a driving bevel gear;

[0019] A first driven bevel gear, which is fixedly connected to an end of the outer side surface of the rotating shaft close to the driving bevel gear and meshes with the driving bevel gear;

[0020] A second driven bevel gear, wherein the second driven bevel gear is fixedly connected to an end of the outer side surface of the rotating sleeve close to the driving bevel gear and meshes with the driving bevel gear, and the driving bevel gear meshes with the first driven bevel gear for transmission;

[0021] The driving member is fixedly connected to the outer side surface of the driving box body and is drivingly connected to the driving shaft.

[0022] As a further solution of the utility model: sleeve grooves are provided inside the bottom surface of the driving box and the end surface of the dissolving bin, and the sleeve grooves are used to install the rotating sleeve.

[0023] By adopting the above technical scheme, the utility model has the following beneficial effects: the dissolution device for drug detection can not only perform conventional stirring and dissolving effects, but the device can also further stir and dissolve the drug through a second stirring mechanism, and the driving mechanism can provide opposite rotational power to the stirring mechanism and the second stirring mechanism at the same time, which can significantly improve the dissolution effect compared to stirring in the same direction, and also increase the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the external structure of a dissolution device for drug detection provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the internal structure of a dissolution device for drug detection provided by an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of the partial structure of a dissolution device for drug testing provided by an embodiment of the utility model;

[0028] Figure numerals: feed port -1, dissolving bin -2, driving member -3, driving box -4, liquid outlet -5, supporting leg -6, fixing rod -7, connecting rod -8, first stirring shaft -9, second stirring shaft -10, rotating shaft -11, driving shaft -12, driving bevel gear -13, first driven bevel gear -14, second driven bevel gear -15, rotating sleeve -16, sleeve groove -17. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The present invention will be further explained below in conjunction with specific implementation methods.

[0033] As shown in the feed port driving bevel gear 13, a drug detection dissolution device provided in this embodiment includes:

[0034] A stirring mechanism, one end of which is fixedly connected with a support leg 6 at intervals; the support leg 6 can play a supporting role; the stirring mechanism is used to stir and dissolve the drug;

[0035] A second stirring mechanism, which is installed inside the stirring mechanism and is used to further stir and dissolve the medicine inside the stirring mechanism;

[0036] The driving mechanism is installed inside the stirring mechanism and is transmission-connected with the second stirring mechanism; and is used for simultaneously providing opposite rotational power to the stirring mechanism and the second stirring mechanism.

[0037] See also Figures 1 to 3 In one embodiment of the present utility model, the stirring mechanism comprises:

[0038] A dissolving bin 2, one end of which is fixedly connected to a leg 6 at intervals, and one end of the dissolving bin 2 away from the leg 6 is fixedly connected to a driving box 4;

[0039] A feed port 1, wherein the feed port 1 is fixedly connected to an end of the side of the dissolving bin 2 away from the support leg 6, and a discharge port 5 is fixedly connected to the bottom of the dissolving bin 2; the feed port 1 is used to add the required raw materials into the dissolving bin 2, and the discharge port 5 can discharge the dissolved medicine from the dissolving bin 2;

[0040] A rotating shaft 11 is rotatably connected to the end surface of the driving box 4 and the inside of the dissolving chamber 2, and one end of the rotating shaft 11 arranged inside the dissolving chamber 2 is fixedly connected to a plurality of second stirring shafts 10, and the second stirring shafts 10 are distributed in a circular array at intervals; the rotating shaft 11 can rotate inside the driving box 4 and the dissolving chamber 2, thereby driving each second stirring shaft 10 to rotate, and then stirring and dissolving the medicine inside the dissolving chamber 2.

[0041] See also Figures 1 to 3 In one embodiment of the present utility model, the second stirring mechanism comprises:

[0042] A rotating sleeve 16, which is rotatably connected to the bottom surface of the driving housing 4 and the end surface of the dissolving chamber 2, and is rotatably connected to the outer side surface of the rotating shaft 11; the rotating sleeve 16 can rotate inside the bottom surface of the driving housing 4 and the end surface of the dissolving chamber 2, and the rotating shaft 11 can rotate inside the rotating sleeve 16;

[0043] Connecting rods 8, which are fixedly connected to the outer side of one end of the rotating sleeve 16 located inside the dissolving chamber 2 and are distributed in a ring array, and the side of the connecting rods 8 away from the rotating sleeve 16 is fixedly connected to the fixing rods 7; the rotation of the rotating sleeve 16 can drive the connecting rods 8 and the fixing rods 7 to rotate accordingly;

[0044] The first stirring shaft 9 is fixedly connected to the side of the fixed rod 7 close to the rotating shaft 11, and there are multiple first stirring shafts 9, which are distributed at intervals and staggered with the second stirring shafts 10; the rotation of the fixed rod 7 can drive the first stirring shafts 9 to rotate accordingly, so that the medicine inside the dissolution chamber 2 can be further stirred and dissolved.

[0045] See also Figures 1 to 3 In one embodiment of the present utility model, the driving mechanism comprises:

[0046] A driving shaft 12, wherein the driving shaft 12 is rotatably connected to the inside of the side of the driving housing 4, and one end of the driving shaft 12 disposed inside the driving housing 4 is fixedly connected to a driving bevel gear 13; the driving shaft 12 can rotate inside the side of the driving housing 4, thereby driving the driving bevel gear 13 to rotate accordingly;

[0047] A first driven bevel gear 14, which is fixedly connected to one end of the outer side surface of the rotating shaft 11 close to the driving bevel gear 13 and meshes with the driving bevel gear 13; under the meshing action, the driving bevel gear 13 rotates to drive the first driven bevel gear 14 to rotate, thereby driving the rotating shaft 11 to rotate;

[0048] The second driven bevel gear 15 is fixedly connected to the outer side of the rotating sleeve 16 near one end of the driving bevel gear 13, and meshes with the driving bevel gear 13, and the driving bevel gear 13 is meshed with the first driven bevel gear 14 for transmission; under the meshing action, the driving bevel gear 13 rotates to drive the second driven bevel gear 15 to rotate, thereby driving the rotating sleeve 16 to rotate, and the rotating sleeve 16 rotates in the opposite direction to the rotating shaft 11;

[0049] The driving member 3 is fixedly connected to the outer side of the driving box 4 and is drivingly connected to the driving shaft 12; and is used to drive the driving shaft 12 to rotate.

[0050] See also Figure 3 In one embodiment of the utility model, a sleeve groove 17 is provided inside the bottom surface of the driving box 4 and the end surface of the dissolving bin 2, and the sleeve groove 17 is used to install the rotating sleeve 16 and is rotatably connected to the rotating sleeve 16.

[0051] The working principle of the utility model is:

[0052] Before starting work, first add the required raw materials into the dissolving bin 2 through the feed port 1, then start the driving member 3. Under the driving action of the driving member 3, the driving shaft 12 can be driven to rotate inside the side of the driving housing 4, thereby driving the driving bevel gear 13 to rotate. Since the driving bevel gear 13 is meshed with the first driven bevel gear 14 and the second driven bevel gear 15, the first driven bevel gear 14 and the second driven bevel gear 15 can rotate synchronously and in the opposite direction. The rotation of the first driven bevel gear 14 can drive the rotating shaft 11 to rotate in the driving housing 4 and the rotating sleeve 1. 6 and the internal rotation of the dissolving bin 2, thereby driving each second stirring shaft 10 to rotate accordingly, stirring and dissolving the medicine inside the dissolving bin 2, and the rotation of the second driven bevel gear 15 can drive the rotating sleeve 16 to rotate in the sleeve groove 17 on the bottom surface of the driving box 4 and the end surface of the dissolving bin 2, thereby driving each connecting rod 8 and the fixed rod 7 to rotate, and each first stirring shaft 9 can also rotate accordingly, thereby further stirring and dissolving the medicine inside the dissolving bin 2, and the discharge port 5 can discharge the dissolved medicine from the inside of the dissolving bin 2.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A dissolution device for drug detection, characterized in that: The drug detection dissolution device comprises: A stirring mechanism, one end of which is fixedly connected with a support leg at intervals; the stirring mechanism is used to stir and dissolve the drug; A second stirring mechanism, which is installed inside the stirring mechanism and is used to further stir and dissolve the medicine inside the stirring mechanism; A driving mechanism, which is installed inside the stirring mechanism and is in transmission connection with the second stirring mechanism; and is used to provide opposite rotational power to the stirring mechanism and the second stirring mechanism at the same time; The stirring mechanism comprises: A dissolving bin, one end of which is fixedly connected to a leg at an interval, and one end of which is away from the leg is fixedly connected to a driving box; A feed inlet, the feed inlet is fixedly connected to an end of the side of the dissolving bin away from the support legs, and a discharge port is fixedly connected to the bottom of the dissolving bin; A rotating shaft, the rotating shaft is rotatably connected to the end surface of the driving box and the inside of the dissolving bin, and one end of the rotating shaft disposed inside the dissolving bin is fixedly connected to a plurality of second stirring shafts; The second stirring mechanism comprises: A rotating sleeve, the rotating sleeve is rotatably connected to the bottom surface of the driving box and the inside of the end surface of the dissolving chamber, and is rotatably connected to the outer side surface of the rotating shaft; A connecting rod, which is fixedly connected to the outer side of one end of the rotating sleeve located inside the dissolving chamber and is distributed in a ring array, and a fixed rod is fixedly connected to the side of the connecting rod away from the rotating sleeve; The first stirring shaft is fixedly connected to a side of the fixing rod close to the rotating shaft, and a plurality of first stirring shafts are provided and distributed at intervals and staggered with the second stirring shafts.

2. The drug detection dissolution device according to claim 1, characterized in that: The driving mechanism comprises: A driving shaft, the driving shaft is rotatably connected to the inside of the side of the driving housing, and one end of the driving shaft disposed inside the driving housing is fixedly connected to a driving bevel gear; A first driven bevel gear, which is fixedly connected to an end of the outer side surface of the rotating shaft close to the driving bevel gear and meshes with the driving bevel gear; A second driven bevel gear, which is fixedly connected to an end of the outer side surface of the rotating sleeve close to the driving bevel gear and meshes with the driving bevel gear, and the driving bevel gear meshes with the first driven bevel gear for transmission; The driving member is fixedly connected to the outer side surface of the driving box body and is drivingly connected to the driving shaft.

3. The drug detection dissolution device according to claim 2, characterized in that: The bottom surface of the driving box body and the end surface of the dissolving bin are both provided with sleeve grooves, and the sleeve grooves are used for installing the rotating sleeve.

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