Dissolving device for pharmaceutical analysis

Abstract

The utility model discloses a dissolving device for medicine analysis, which comprises a shell, a heating lamp, a double-shaft motor, a transmission component, a crushing blade and a stirring blade, during dissolving, quantitative medicine is placed in a box body, the heating lamp heats the solution, the double-shaft motor drives a first driving shaft and a second driving shaft to rotate, and the transmission component drives the crushing blade to rotate. A second driving shaft rotates to drive a crushing blade to rotate, the crushing blade rotates to crush medicine to be dissolved, the second driving shaft rotates to drive a transmission assembly to operate, the transmission assembly drives a material distributing block to rotate, and the medicine falling into a material distributing groove is intermittently conveyed into a dissolving cavity in the rotating process of the material distributing block; the first driving shaft rotates to drive the stirring blades connected with the first driving shaft to rotate, the stirring blades rotate, on one hand, the solution can be uniformly heated, on the other hand, the solution falling into the dissolving cavity can be more uniformly dispersed, and the dissolving efficiency of the medicine is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of dissolving devices, specifically a dissolving device for pharmaceutical analysis. BACKGROUND

[0002] Pharmaceutical analysis is a discipline using the methods and techniques of chemistry, physics, biology and microbiology to study the chemical testing of drugs, drug stability, bioavailability, drug clinical monitoring and the qualitative and quantitative analysis of effective components of Chinese herbal medicine. Pharmaceutical analysis involves research areas including drug quality control, clinical pharmacy, traditional Chinese medicine and natural medicine analysis, drug metabolism analysis, forensic toxicology analysis, stimulant detection and pharmaceutical preparation analysis. In the process of dissolving and adding drugs, manual addition is required, and a large amount of addition is made at one time, which affects the subsequent dissolution effect, so a dissolving device for pharmaceutical analysis is needed to solve this problem. SUMMARY

[0003] The utility model aims at providing a dissolving device for pharmaceutical analysis to solve the problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A dissolving device for pharmaceutical analysis includes a housing, a dissolving cavity is provided in the housing, a heating cavity is formed in the side wall of the dissolving cavity, a heating element is provided in the heating cavity, stirring blades are provided in the dissolving cavity, a feed pipe is provided at the top of the dissolving cavity, a conveying cavity is connected to the end of the feed pipe away from the housing, a distribution block is provided in the conveying cavity, a distribution groove is provided on the distribution block, a connecting pipe is provided at the top of the conveying cavity, a box is installed at the end of the connecting pipe away from the conveying cavity, and a crushing blade is provided in the box.

[0006] A driving assembly is installed on the housing, and the driving assembly is connected to the crushing blade and the stirring blades.

[0007] A transmission assembly is connected to the distribution block, and the end of the transmission assembly away from the distribution block is connected to the driving assembly.

[0008] As a further scheme of the utility model, the driving assembly includes a double-shaft motor, a first driving shaft and a second driving shaft are installed at the output end of the double-shaft motor, the first driving shaft extends into the dissolving cavity, and the stirring blades are installed on the first driving shaft, the second driving shaft extends into the box at the end away from the double-shaft motor, and the crushing blade is installed on the second driving shaft.

[0009] As a further scheme of the utility model, the transmission assembly includes a driven shaft, the driven shaft extends into the conveying cavity at one end and is connected to the distribution block, and a connecting unit is connected to the other end of the driven shaft, and the end of the connecting unit away from the driven shaft is connected to the second driving shaft.

[0010] As a further scheme of the utility model: the heating piece is a heating lamp.

[0011] As a further scheme of the utility model: the feeding pipe is provided with two groups, and is symmetrically arranged at the top of the shell.

[0012] Compared with the prior art, the utility model has the beneficial effects that: when dissolving the medicine, the quantitative medicine is placed in the box body, the heating lamp is arranged to heat the solution in the dissolving cavity, and the solubility of the medicine is improved, the double-shaft motor drives the first driving shaft and the second driving shaft connected thereto to rotate, the second driving shaft drives the crushing blade connected thereto to rotate, the crushing blade rotates to crush the medicine to be dissolved, so that the medicine is dissolved more fully, the second driving shaft drives the driven shaft to rotate through the connecting unit, the driven shaft drives the distribution block to rotate, the distribution block can intermittently convey the medicine falling into the distribution groove to the dissolving cavity during the rotation, so that the medicine can be quickly dissolved subsequently, and the first driving shaft drives the stirring blade connected thereto to rotate, the stirring blade rotates on one hand to make the solution evenly heated, and on the other hand to make the solution falling into the dissolving cavity more evenly dispersed, and the solubility of the medicine is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of a dissolving device for medicine analysis.

[0014] Fig. 2 It is a structural schematic view of a conveying cavity in a dissolving device for medicine analysis.

[0015] Fig. 3 It is a structural schematic view of a connecting unit in a dissolving device for medicine analysis.

[0016] In the drawing: 1, shell; 2, heating cavity; 3, heating lamp; 4, dissolving cavity; 5, stirring blade; 6, first driving shaft; 7, double-shaft motor; 8, feeding pipe; 9, connecting pipe; 10, conveying cavity; 11, distribution block; 12, driven shaft; 13, connecting unit; 14, second driving shaft; 15, box body; 16, crushing blade. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer toFigs. 1-3 As one of the embodiments of the utility model, a dissolving device for medicine analysis, including casing 1, be provided with dissolving cavity 4 in casing 1, heating cavity 2 is set up on the side wall of dissolving cavity 4, be provided with heating piece in heating cavity 2, the heating piece is heating lamp 3, be provided with stirring vane 5 in dissolving cavity 4, the top of dissolving cavity 4 is provided with feed pipe 8, the feed pipe 8 is provided with two groups, and symmetrically sets up in casing 1 top, feed pipe 8 is connected with conveying cavity 10 away from casing 1 one end, be provided with distribution block 11 in conveying cavity 10, be provided with distribution groove on distribution block 11, the top of conveying cavity 10 is provided with connecting pipe 9, the connecting pipe 9 is installed with box 15 away from conveying cavity 10 one end, be provided with crushing blade 16 in box 15;

[0019] The casing 1 is provided with a driving assembly, and the driving assembly is connected with the crushing blade 16 and the stirring vane 5.

[0020] The distribution block 11 is connected with a transmission assembly, and the transmission assembly is connected with the driving assembly away from the distribution block 11.

[0021] In the embodiment, when the medicine is dissolved, the quantitative medicine is placed in the box 15, the heating lamp 3 is arranged to heat the solution in the dissolving cavity 4, thereby improving the solubility of the medicine, the double-shaft motor 7 drives the first driving shaft 6 and the second driving shaft 14 connected thereto to rotate, the second driving shaft 14 drives the crushing blade 16 connected thereto to rotate, the crushing blade 16 rotates to crush the medicine to be dissolved, so that the medicine is dissolved more fully, the second driving shaft 14 drives the transmission assembly to rotate, the transmission assembly drives the distribution block 11 connected thereto to rotate, and the distribution block 11 rotates to intermittently convey the medicine falling into the distribution groove into the dissolving cavity 4, thereby facilitating subsequent rapid dissolution of the medicine, the first driving shaft 6 drives the stirring vane 5 connected thereto to rotate, the stirring vane 5 rotates to uniformly heat the solution and uniformly disperse the solution falling into the dissolving cavity 4, thereby further improving the dissolution efficiency of the medicine.

[0022] As one of the embodiments of the utility model, the driving assembly includes a double-shaft motor 7, the first driving shaft 6 and the second driving shaft 14 are installed on the output end of the double-shaft motor 7, the first driving shaft 6 extends into the dissolving cavity 4, and the stirring vane 5 is installed on the first driving shaft 6, the second driving shaft 14 extends into the box 15 away from the double-shaft motor 7, and the crushing blade 16 is installed on the second driving shaft 14.

[0023] In the embodiment, the double-shaft motor 7 drives the first driving shaft 6 and the second driving shaft 14 connected therewith to rotate, the second driving shaft 14 drives the crushing blade 16 connected therewith to rotate, the crushing blade 16 rotates to crush the medicine to be dissolved, so that the medicine is dissolved more sufficiently, the first driving shaft 6 drives the stirring blade 5 connected therewith to rotate, the stirring blade 5 rotates to heat the solution uniformly and to disperse the solution falling into the dissolving cavity 4 more uniformly, and the dissolving efficiency of the medicine is improved.

[0024] As an embodiment of the utility model, the transmission assembly comprises a driven shaft 12, one end of the driven shaft 12 extends into the conveying cavity 10 and is connected with the distribution block 11, and the other end of the driven shaft 12 is connected with a connecting unit 13, and one end of the connecting unit 13 away from the driven shaft 12 is connected with the second driving shaft 14.

[0025] In the embodiment, the second driving shaft 14 drives the driven shaft 12 to rotate through the connecting unit 13, the driven shaft 12 drives the distribution block 11 to rotate, and the distribution block 11 can intermittently convey the medicine falling into the distribution groove into the dissolving cavity 4 during the rotation, so that the stirring of the stirring blade 5 is matched, and the dissolving quality is improved.

[0026] Further, the connecting unit 13 can be a gear set or a worm and a worm wheel matched, which is not specifically described here.

[0027] The working principle of the utility model is as follows: when the medicine is dissolved, the quantitative medicine is placed in the box body 15, the heating lamp 3 is arranged to heat the solution in the dissolving cavity 4, so that the solubility of the medicine is improved, the double-shaft motor 7 is arranged to drive the first driving shaft 6 and the second driving shaft 14 connected therewith to rotate, the second driving shaft 14 drives the crushing blade 16 connected therewith to rotate, the crushing blade 16 rotates to crush the medicine to be dissolved, so that the medicine is dissolved more sufficiently, the second driving shaft 14 drives the driven shaft 12 to rotate through the connecting unit 13, the driven shaft 12 drives the distribution block 11 to rotate, and the distribution block 11 can intermittently convey the medicine falling into the distribution groove into the dissolving cavity 4 during the rotation, so that the medicine is conveniently and quickly dissolved subsequently, the first driving shaft 6 drives the stirring blade 5 connected therewith to rotate, the stirring blade 5 rotates to heat the solution uniformly and to disperse the solution falling into the dissolving cavity 4 more uniformly, and the dissolving efficiency of the medicine is further improved.

[0028] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0029] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A dissolving device for pharmaceutical analysis comprising a housing, characterized in that, The shell is provided with a dissolving cavity, a heating cavity is formed in the side wall of the dissolving cavity, a heating element is arranged in the heating cavity, stirring blades are arranged in the dissolving cavity, a feeding pipe is arranged at the top of the dissolving cavity, a conveying cavity is connected to the end of the feeding pipe away from the shell, a distribution block is arranged in the conveying cavity, a distribution groove is arranged on the distribution block, a connecting pipe is arranged at the top of the conveying cavity, a box body is mounted at the end of the connecting pipe away from the conveying cavity, and crushing blades are arranged in the box body; The shell is provided with a driving assembly, and the driving assembly is connected with the crushing blades and the stirring blades; The distribution block is connected with a transmission assembly, and the end of the transmission assembly away from the distribution block is connected with the driving assembly.

2. The dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The driving assembly comprises a double-shaft motor, a first driving shaft and a second driving shaft are mounted at the output end of the double-shaft motor, the first driving shaft extends into the dissolving cavity, and the stirring blades are mounted on the first driving shaft, the second driving shaft extends into the box body at the end away from the double-shaft motor, and the crushing blades are mounted on the second driving shaft.

3. The dissolution apparatus for pharmaceutical analysis according to claim 2, wherein The transmission assembly comprises a driven shaft, the end of the driven shaft extends into the conveying cavity and is connected with the distribution block, and the other end of the driven shaft is connected with a connecting unit, and the end of the connecting unit away from the driven shaft is connected with the second driving shaft.

4. The dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The heating element is a heating lamp.

5. The dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The feeding pipe is provided with two groups, which are symmetrically arranged at the top of the shell.

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