Drug dissolving equipment for drug analysis

Abstract

The utility model discloses medicine dissolving equipment for medicine analysis, which relates to the technical field of medicine analysis and comprises a dissolving tank, the upper end of the dissolving tank is communicated with a feeding pipe, a female grinding head is arranged on the feeding pipe in a sliding manner, a male grinding head is arranged on the inner side of the female grinding head in a matched manner, stirring frames are symmetrically arranged on a transmission shaft, and stirring blades are arranged on the stirring frames. A conveying mechanism is arranged at the upper end of the rotating seat, and a cleaning mechanism is arranged on the stirring frame. The male grinding head and the female grinding head are used in cooperation, medicine particles which do not meet requirements can be ground and crushed conveniently, liquid and medicine in the dissolving tank can be conveyed conveniently by arranging the conveying pipe and the spiral plate, and therefore the liquid and the medicine in the dissolving tank can flow circularly conveniently, and the medicine dissolving effect is improved. The rotation directions of the stirring frame and the conveying pipe are opposite, so that dissolution of the medicine in the dissolving tank is accelerated, and the stirring disc is arranged and stirred by the stirring rod on the rotating seat to rotate, so that the medicine is prevented from being deposited at the bottom of the dissolving tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine analysis technical field, concretely is a medicine analysis is with medicine dissolving equipment. BACKGROUND

[0002] Medicine analysis is a subject that uses chemical, physical, biological and microbiological methods and techniques to study chemical testing, drug stability, bioavailability, drug clinical monitoring and qualitative and quantitative analysis of effective components of Chinese herbal medicine, when medicine is analyzed, medicine needs to be mixed with a specific solution to dissolve the medicine in the liquid, in order to improve the medicine dissolution rate, usually heating or stirring is used, however, the heating method is not suitable for some medicines that need to control the heating temperature.

[0003] The utility model discloses a medicine analysis medicine dissolving device, the device is advantageous to the dissolution of medicine through the crushing of medicine when medicine is put in, and the tank body can be rotated and the rotation direction of the tank body and the plurality of stirring plates is opposite when the medicine is stirred and dissolved, the medicine can be fully mixed and dissolved, although the tank body and the stirring plate rotation direction are opposite in the above -mentioned device, the tank body inner wall is smooth on the same side, the tank body rotates when stirring, the influence on the stirring effect is weak, and the mixing effect of the medicine and the solution is poor.

[0004] Based on this, the present application provides a medicine analysis medicine dissolving equipment, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a medicine analysis medicine dissolving equipment to solve the problem of unsatisfactory mixing effect and inconvenient rapid dissolution of medicine in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] The utility model provides a medicine analysis with medicine dissolving equipment, including dissolving jar, the upper end intercommunication of dissolving jar is equipped with feed pipe, the upper slide of feed pipe is equipped with female grinding head, one end of female grinding head is with storage tank discharge end sleeve joint, the storage tank is fixedly arranged in the upper end of dissolving jar, the symmetry of female grinding head is equipped with fixed plate, the fixed plate all is with electric push rod output fixed connection, electric push rod is fixedly arranged in the upper end of dissolving jar, the inboard cooperation of female grinding head is equipped with male grinding head, the one end of male grinding head is fixedly arranged in transmission shaft, the upper end of male grinding head is fixedly equipped with fixed shaft, the other end of fixed shaft is fixedly equipped with distribution plate, and the inside of one end of distribution plate is closely attached with female grinding head, the other end of transmission shaft is rotatably equipped with rotating seat, and rotating seat is rotatably arranged in the bottom rotating hole of dissolving jar, the symmetry of transmission shaft is equipped with stirring frame, the inboard of stirring frame is equipped with a plurality of first stirring plates, the upper end of rotating seat is equipped with conveying mechanism for making the liquid flow in the inside of dissolving jar, and the stirring frame is equipped with cleaning mechanism for cleaning the inside of dissolving jar.

[0008] On the basis of the above technical scheme, the utility model further provides the following optional technical schemes:

[0009] In an alternative scheme: the conveying mechanism includes a transmission pipe and a spiral plate, the transmission pipe is fixedly arranged at one end of the rotating seat, a plurality of second stirring plates are fixedly arranged at equal intervals on the outside of the transmission pipe, the spiral plate is fixedly arranged on the transmission shaft at a position corresponding to the inside of the transmission pipe, the first bevel gear and the second bevel gear are fixedly arranged at one end of the transmission shaft and the rotating seat respectively, the first bevel gear and the second bevel gear are engaged with the third bevel gear, the third bevel gear is fixedly arranged at the output end of the motor, the motor is fixedly arranged on the inside of the mounting bracket, and the mounting bracket is fixedly arranged at the bottom end of the dissolving jar.

[0010] In an alternative scheme: the first stirring plate and the second stirring plate are both arranged obliquely, and the first stirring plate and the second stirring plate are arranged symmetrically.

[0011] In an alternative scheme: the cleaning mechanism includes a spray head, the inside of the stirring frame is hollow, a plurality of mounting holes are arranged at equal intervals on one side of the stirring frame, the spray head is fixedly arranged in each mounting hole, a transmission pipe is communicatively arranged on the stirring frame, and two transmission pipes are rotatably arranged in rotating holes at the bottom end of a sealing plate, the sealing plate is rotatably arranged in a transmission ring pipe, the transmission ring pipe is fixedly arranged at the upper end inside the dissolving jar, and the input end of the transmission ring pipe is in communication with the output end of an external water supply component.

[0012] In an alternative scheme: a guide rod is fixedly arranged at the upper end of the stirring frame, and the cross section of the guide rod is triangular.

[0013] In an alternative scheme: a plurality of curved plates are arranged in a circular array on the fixed shaft at the upper end of the male grinding head.

[0014] In an alternative: the stirring frame one end is equipped with support plate, the support plate is equipped with mounting shaft rotation, the mounting shaft one end is equipped with stirring disc fixedly, the stirring disc bottom is equipped with a plurality of stirring rod fixedly, the support plate bottom is equipped with fixed pipe fixedly with mounting shaft position correspondence, the mounting shaft is equipped with circular plate fixedly, the circular plate is equipped with fixed pipe inside rotation, the circular plate one side and fixed pipe inside one side between is equipped with torsion spring, the stirring disc upper end is equipped with limit rod fixedly, a plurality of the limit rod is equipped with pull rod cooperation one side, a plurality of the pull rod is fixedly equipped in rotating seat with equal interval.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a transmission pipe and spiral plate are set up, make convenient for the liquid and medicine in the inside of dissolving jar transport, thereby convenient for the circulation flow of liquid and medicine in the inside of dissolving jar, the stirring frame and transmission pipe rotation direction are opposite, make the medicine in the inside of dissolving jar speed up the solution, set up stirring disc, and through the pull rod on rotating seat and make stirring disc rotate, make convenient for the mixing of medicine at the bottom end of dissolving jar, prevent the medicine deposition in the bottom of dissolving jar, through the hollow setting of stirring frame, and set up a plurality of sprays on the stirring frame, make convenient for after using, can clean the inside of dissolving jar. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model.

[0018] Figure 2 It is the inside structure schematic diagram of the utility model dissolving jar.

[0019] Figure 3 It is the structure schematic diagram of the utility model public grinding head and curved plate.

[0020] Figure 4 It is the installation schematic diagram of the utility model sprayer.

[0021] Figure 5 It is the structure schematic diagram of the utility model sealing plate and transmission ring pipe.

[0022] Figure 6 It is the structure schematic diagram of the utility model stirring disc.

[0023] Figure label annotations: 11 Dissolving tank, 12 Drive shaft, 13 Rotating seat, 14 Transmission pipe, 15 Spiral plate, 16 Motor, 17 Stirring rack, 18 Nozzle, 19 Stirring disc, 20 Torsion spring, 21 Paddle lever, 22 Sealing plate, 23 Transmission ring pipe, 24 Guide rod, 25 Male grinding head, 26 Curved plate, 27 Female grinding head, 28 Electric push rod, 29 Distributor plate, 30 Storage box. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] Example 1

[0026] In one embodiment, such as Figures 1-6 As shown, a drug dissolution device for drug analysis includes a dissolution tank 11. A feed pipe is connected to the upper end of the dissolution tank 11, and a female grinding head 27 is slidably mounted on the feed pipe. One end of the female grinding head 27 is sleeved with the discharge end of a storage tank 30. The storage tank 30 is fixedly mounted on the upper end of the dissolution tank 11. Fixing plates are symmetrically arranged on the female grinding head 27, and each fixing plate is fixedly connected to the output end of an electric push rod 28, which is fixedly mounted on the upper end of the dissolution tank 11. A male grinding head 25 is fitted inside the female grinding head 27. The male grinding head 25 is fixedly mounted on one end of a drive shaft 12, and a fixing shaft is fixedly mounted on the upper end of the male grinding head 25. A distributing plate is fixedly mounted on the other end of the fixing shaft. 29. The material distribution plate 29 is tightly attached to the inside of one end of the female grinding head 27. A rotating seat 13 is rotatably provided on the other end of the drive shaft 12. The rotating seat 13 is rotatably provided in the rotating hole at the bottom end of the dissolving tank 11. A stirring frame 17 is symmetrically provided on the drive shaft 12. Several first stirring plates are provided on the inner side of each stirring frame 17. A conveying mechanism for making the liquid inside the dissolving tank 11 flow is provided at the upper end of the rotating seat 13. A cleaning mechanism for cleaning the inside of the dissolving tank 11 is provided on the stirring frame 17. The conveying mechanism facilitates the flow of the liquid inside the dissolving tank 11, thereby accelerating the dissolution of the medicine inside the dissolving tank 11. The cleaning mechanism facilitates the cleaning of the inside of the dissolving tank 11.

[0027] The conveying mechanism comprises a transmission pipe 14 and a spiral plate 15, the transmission pipe 14 is fixedly arranged at one end of the rotating seat 13, a plurality of second stirring plates are fixedly arranged at the outer side of the transmission pipe 14 at equal intervals, the spiral plate 15 is fixedly arranged on the transmission shaft 12 at a position corresponding to the inside of the transmission pipe 14, the first bevel gear and the second bevel gear are fixedly arranged at one end of the transmission shaft 12 and the rotating seat 13 respectively, the first bevel gear and the second bevel gear are engaged with the third bevel gear, the third bevel gear is fixedly arranged at the output end of the motor 16, the motor 16 is fixedly arranged at the inner side of the mounting frame, the mounting frame is fixedly arranged at the bottom end of the dissolving tank 11, when the medicine needs to be dissolved, the crushed medicine is placed in the storage box 30, then the motor 16 is started, the motor 16 drives the transmission shaft 12 and the rotating seat 13 to rotate through the third bevel gear, and the transmission shaft 12 and the rotating seat 13 rotate in opposite directions, the transmission shaft 12 drives the spiral plate 15 and the male grinding head 25 to rotate, the rotating seat 13 drives the transmission pipe 14 to rotate, the male grinding head 25 drives the distribution plate 29 to rotate through the fixed shaft, so that the medicine falls into the female grinding head 27, the curved plate 26 conveys the medicine, when the medicine particles are large, the male grinding head 25 and the female grinding head 27 are used in cooperation to grind and crush the medicine, the crushed medicine falls into the dissolving tank 11, then liquid is added into the dissolving tank 11 through the liquid adding pipe on the dissolving tank 11, it is worth noting that the liquid adding pipe is not drawn, then the stirring frame 17 and the transmission pipe 14 mix the liquid and the medicine in the dissolving tank 11 through the first stirring rod and the second stirring rod respectively, and the transmission pipe 14 is used in cooperation with the spiral plate 15, so that the liquid and the medicine in the dissolving tank 11 flow circularly, thereby accelerating the dissolution of the medicine.

[0028] The first stirring plate and the second stirring plate are both arranged obliquely, and the first stirring plate and the second stirring plate are arranged symmetrically, when in use, since the transmission pipe 14 and the stirring frame 17 rotate in opposite directions, and the first stirring plate and the second stirring plate are arranged obliquely, the medicine in the dissolving tank 11 is mixed, so that the medicine is dissolved.

[0029] The cleaning mechanism is provided with the spray head 18, the inside of the stirring frame 17 is hollow, a plurality of mounting holes are arranged at equal intervals on one side of the stirring frame 17, the mounting holes are all fixedly provided with the spray head 18, the stirring frame 17 is communicatively provided with the transmission pipe, the two transmission pipes are rotatably arranged in the rotating holes at the bottom end of the sealing plate 22, the sealing plate 22 is rotatably arranged in the inside of the transmission ring pipe 23, the transmission ring pipe 23 is fixedly arranged in the inside of the upper end of the dissolving tank 11, the input end of the transmission ring pipe 23 is in communication with the output end of the external water supply component, when the inside of the dissolving tank 11 needs to be cleaned, the cleaning liquid is sent into the inside of the transmission ring pipe 23 through the external water supply component, the cleaning liquid is sent into the inside of the stirring frame 17 through the transmission pipe, and then sprayed out through the spray head 18, so that the first stirring plate, the second stirring plate and the transmission pipe 14 are cleaned, and meanwhile, the stirring frame 17 is tightly attached to the inner wall of the dissolving tank 11, so that the inner wall of the dissolving tank 11 is cleaned.

[0030] The upper end of the stirring frame 17 is fixedly provided with the guide rod 24, the cross section of the guide rod 24 is triangular, and when in use, the medicine can be prevented from falling into the inside of the dissolving tank 11 and accumulated on the upper end of the stirring frame 17.

[0031] The upper end of the male grinding head 25 is fixedly provided with a plurality of curved plates 26 in a circular array on the shaft, when the male grinding head 25 drives the shaft to rotate, the shaft drives the plurality of curved plates 26 to rotate, so that the curved plates 26 convey the medicine to the cooperation position of the male grinding head 25 and the female grinding head 27, and the medicine with large particles is ground and crushed.

[0032] Example 2

[0033] The difference from example 1 is that the one end of the stirring frame 17 is fixedly provided with the support plate, the mounting shaft is rotatably arranged on the support plate, the stirring disc 19 is fixedly arranged at the one end of the mounting shaft, the stirring rod is fixedly arranged at the bottom end of the stirring disc 19, the fixed pipe is fixedly arranged at the bottom end of the support plate and corresponds to the position of the mounting shaft, the circular plate is fixedly arranged on the mounting shaft and rotatably arranged in the inside of the fixed pipe, the torsional spring 20 is arranged between one side of the circular plate and one side of the inside of the fixed pipe, the limiting rod is fixedly arranged at the upper end of the stirring disc 19, the push rod 21 is arranged at one side of the limiting rod in a matched mode, and a plurality of push rods 21 are fixedly arranged on the rotating seat 13 at equal intervals, when the transmission pipe 14 and the stirring frame 17 rotate, the second stirring plate and the first stirring plate can mix the medicine in the inside of the dissolving tank 11, meanwhile, the stirring frame 17 drives the stirring disc 19 to move, because the rotating directions of the stirring frame 17 and the transmission pipe 14 are opposite, when the push rod 21 is tightly attached to the limiting rod, the push rod 21 pushes the stirring disc 19 to rotate, when the push rod 21 is separated from the limiting rod, under the action of the torsional spring 20, the stirring disc 19 rotates to the initial state, the stirring disc 19 continuously reciprocates, so that the medicine at the bottom end of the dissolving tank 11 can be mixed.

[0034] The above embodiment discloses a medicine dissolving device for medicine analysis, wherein when the medicine needs to be dissolved, the crushed medicine is placed in the storage box 30, then the motor 16 is started, the motor 16 drives the transmission shaft 12 and the rotating seat 13 to rotate through the third bevel gear, and the transmission shaft 12 and the rotating seat 13 rotate in opposite directions, the transmission shaft 12 drives the spiral plate 15 and the male grinding head 25 to rotate, the rotating seat 13 drives the transmission pipe 14 to rotate, the male grinding head 25 drives the distribution plate 29 to rotate through the fixed shaft, so that the medicine falls into the female grinding head 27, and the curved plate 26 conveys the medicine; when the medicine particles are large, the male grinding head 25 and the female grinding head 27 are used in cooperation to grind and crush the medicine, the crushed medicine falls into the dissolving tank 11, then liquid is added into the dissolving tank 11 through the liquid adding pipe on the dissolving tank 11, it is worth noting that the liquid adding pipe is not drawn, then the stirring frame 17 and the transmission pipe 14 mix the liquid and the medicine in the dissolving tank 11 through the first stirring rod and the second stirring rod respectively, at the same time, the transmission pipe 14 is used in cooperation with the spiral plate 15, so that the liquid and the medicine in the dissolving tank 11 flow circularly, at the same time, the stirring frame 17 drives the stirring disc 19 to move, because the stirring frame 17 and the transmission pipe 14 rotate in opposite directions, when the push rod 21 is in close contact with the limiting rod, the push rod 21 pushes the stirring disc 19 to rotate, when the push rod 21 is separated from the limiting rod, under the action of the torsional spring 20, the stirring disc 19 rotates to the initial state, the stirring disc 19 continuously reciprocates, so as to mix the medicine at the bottom end of the dissolving tank 11.

[0035] When the dissolving tank 11 needs to be cleaned, the cleaning liquid is transported into the transmission ring pipe 23 through the external water supply component, the cleaning liquid is transported into the stirring frame 17 through the transmission pipe, then is sprayed out through the spray head 18, so as to clean the first stirring plate, the second stirring plate and the transmission pipe 14, at the same time, the stirring frame 17 is in close contact with the inner wall of the dissolving tank 11, so as to clean the inner wall of the dissolving tank 11.

[0036] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A medicine dissolving device for pharmaceutical analysis, comprising a dissolving tank (11), a feeding pipe is communicated on the upper end of the dissolving tank (11), a female grinding head (27) is slidably arranged on the feeding pipe, characterized in that, The female grinding head (27) is in sleeved connection with the discharge end of the storage tank (30), the storage tank (30) is fixedly arranged on the upper end of the dissolving tank (11), the female grinding head (27) is symmetrically provided with a fixed plate, the fixed plate is fixedly connected with the output end of the electric push rod (28), the electric push rod (28) is fixedly arranged on the upper end of the dissolving tank (11), the female grinding head (27) is internally matched with the male grinding head (25), the male grinding head (25) is fixedly arranged on one end of the transmission shaft (12), the upper end of the male grinding head (25) is fixedly provided with a fixed shaft, the other end of the fixed shaft is fixedly provided with a distribution plate (29), the distribution plate (29) is tightly arranged in the female grinding head (27), the other end of the transmission shaft (12) is rotatably provided with a rotating seat (13), the rotating seat (13) is rotatably arranged in the rotating hole in the bottom end of the dissolving tank (11), the transmission shaft (12) is symmetrically provided with a stirring frame (17), the stirring frame (17) is internally provided with a plurality of first stirring plates, the rotating seat (13) is provided with a conveying mechanism for flowing the liquid in the dissolving tank (11), and the stirring frame (17) is provided with a cleaning mechanism for cleaning the inside of the dissolving tank (11).

2. The medicine dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The conveying mechanism comprises a transmission pipe (14) and a spiral plate (15), the transmission pipe (14) is fixedly arranged on one end of the rotating seat (13), a plurality of second stirring plates are fixedly arranged on the outer side of the transmission pipe (14) at equal intervals, the transmission shaft (12) is fixedly provided with the spiral plate (15) at a position corresponding to the inside of the transmission pipe (14), the transmission shaft (12) and the rotating seat (13) are respectively fixedly provided with a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear are both in meshing connection with a third bevel gear, the third bevel gear is fixedly arranged on the output end of the motor (16), the motor (16) is fixedly arranged on the inner side of the mounting frame, and the mounting frame is fixedly arranged on the bottom end of the dissolving tank (11).

3. The medicine-dissolving apparatus for pharmaceutical analysis according to claim 2, wherein The first stirring plate and the second stirring plate are both arranged in an inclined manner, and the first stirring plate and the second stirring plate are symmetrically arranged.

4. The medicine dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The cleaning mechanism comprises a spray head (18), the stirring frame (17) is hollow, a plurality of mounting holes are arranged on one side of the stirring frame (17) at equal intervals, the mounting holes are all fixedly provided with the spray head (18), the stirring frame (17) is in communication with a transmission pipe, the two transmission pipes are rotatably arranged in the rotating holes in the bottom end of the sealing plate (22), the sealing plate (22) is rotatably arranged in the transmission ring pipe (23), the transmission ring pipe (23) is fixedly arranged in the inside of the upper end of the dissolving tank (11), and the input end of the transmission ring pipe (23) is in communication with the output end of the external water supply component.

5. The medicine dissolution apparatus for pharmaceutical analysis according to claim 1, wherein The upper end of the stirring frame (17) is fixedly provided with a guide rod (24), and the guide rod (24) is triangular in cross section.

6. The medicine dissolution apparatus for pharmaceutical analysis according to claim 1, wherein A plurality of curved plates (26) are arranged on the circular array of the upper end of the fixed shaft of the male grinding head (25).

7. The medicine-dissolving apparatus for pharmaceutical analysis according to claim 2, wherein The stirring frame (17) is fixed with a support plate at one end, the support plate is rotatably provided with a mounting shaft, one end of the mounting shaft is fixed with a stirring disc (19), the stirring disc (19) is fixed with a plurality of stirring rods at the bottom, the support plate is fixed with a fixed tube at the bottom corresponding to the position of the mounting shaft, the mounting shaft is fixed with a circular plate, the circular plate is rotatably arranged in the fixed tube, a torsion spring (20) is arranged between one side of the circular plate and one side of the fixed tube, a limiting rod is fixed on the upper end of the stirring disc (19), a push rod (21) is arranged on one side of the limiting rod, and a plurality of push rods (21) are fixed on the rotating seat (13) at equal intervals.

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