Preparation tank for medicament production

Abstract

The utility model belongs to the technical field of preparation tanks, and particularly relates to a preparation tank for medicament production, which comprises a base, a support is mounted at the top of the base, a medicament mixing tank is mounted at one end of the support, a first medicament adding pipe is arranged at one end of the medicament mixing tank, and a main rotating shaft rotationally connected onto the support is further arranged in the medicament mixing tank. A first motor is installed at the top of the medicine mixing tank, a first stirring piece used for stirring solid raw materials in the medicine mixing tank is arranged on the main rotating shaft, a medicine adding tank is arranged between the base and the medicine mixing tank, and a second medicine adding pipe is arranged on the medicine adding tank; a second stirring part for stirring the liquid raw materials in the dosing tank is also arranged at one end, positioned in the dosing tank, of the main rotating shaft. According to the preparation tank for medicament production, when the main rotating shaft rotates, the first stirring piece can be driven to stir solid raw materials in the medicament mixing tank, the second stirring piece connected with the first stirring piece can be driven to stir liquid raw materials in the medicament adding tank, and therefore the time needed for stirring and mixing the raw materials is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a preparation tank technical field especially relates to a preparation tank for medicament production. BACKGROUND

[0002] Medicament production is a complex process, involves multiple links, including raw material processing, mixing stirring, cleaning and disinfection, etc, in the process of raw material processing, need to add a plurality of including solid particles and liquid solvent raw materials in the preparation tank.

[0003] The existing preparation mode mostly is equipped with the stirring rod that can stir raw materials in the preparation tank, this in actual operation can exist following problem:

[0004] The process of medicament production needs to mix a plurality of raw materials, and in order to facilitate stirring, usually first to liquid solvent raw materials are stirred, then carry out solid particle raw material mixing, but when the liquid raw material in the tank is not stirred fully, then solid raw material cannot be added, the required time of raw materials between stirring is long, influence medicament production efficiency; UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of prior art, the present inventors have conducted in-depth research, and after a lot of creative labor, thus completed the utility model.

[0006] Specifically, the technical problem to be solved by the utility model is to provide a preparation tank for medicament production to solve the technical problem that the current device cannot add solid raw materials when the liquid raw material in the tank is not stirred fully, the required time of raw materials between stirring is long, and the medicament production efficiency is affected.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] A preparation tank for medicament production, including base, the top of base is fixedly installed with support, the end away from base of support is fixedly installed with mixed medicine jar, the end away from support of mixed medicine jar is equipped with the first medicine adding pipe that is linked with mixed medicine jar, still be equipped with the main rotating shaft that is connected on support in mixed medicine jar, and the top of mixed medicine jar is fixedly installed with first motor, the output shaft transmission connection of the end of main rotating shaft protruding mixed medicine jar with first motor, be equipped with first stirring piece on main rotating shaft for realizing the stirring solid raw material in mixed medicine jar;

[0009] The base and mixed medicine jar are equipped with medicine adding jar, and the end of main rotating shaft extends to medicine adding jar through support, the second medicine adding pipe that is linked with medicine adding jar is equipped on medicine adding jar, the end of main rotating jar in medicine adding jar is still equipped with second stirring piece for realizing the stirring liquid raw material in medicine adding jar.

[0010] As an improved technical scheme, the first stirring piece comprises a first connecting rod fixedly installed on the main rotating shaft, and the first connecting rod is vertically distributed with the main rotating shaft, and a first stirring rod is linearly arranged on the first connecting rod, one end of the medicine mixing tank away from the first medicine adding pipe is provided with a first medicine discharging pipe communicated with the medicine mixing tank, and an electromagnetic valve is arranged on the first medicine discharging pipe.

[0011] As an improved technical scheme, the top end of the medicine adding tank is fixedly provided with a medicine receiving hopper corresponding to the first medicine discharging pipe, one end of the medicine receiving hopper extends into the medicine adding tank, and the end of the medicine adding tank away from the medicine receiving hopper is provided with a medicine dispensing tank communicated with the medicine adding tank, and the end of the medicine dispensing tank away from the medicine adding tank is provided with a second medicine discharging pipe communicated with the medicine dispensing tank.

[0012] As an improved technical scheme, the second stirring piece comprises a second connecting rod fixedly installed on the main rotating shaft, and a second stirring rod parallel to the main rotating shaft is arranged between the second connecting rods, and a scraper is fixedly installed at one end of the second connecting rod away from the main rotating shaft, and one side of the scraper is attached to the inner wall of the medicine adding tank.

[0013] As an improved technical scheme, the outer side of the medicine dispensing tank is fixedly provided with a lifting seat, and the lifting seat is parallelly distributed above the base.

[0014] As an improved technical scheme, the top of the support is fixedly provided with a second motor, the output shaft of the second motor is drivingly connected with a threaded shaft, and one end of the threaded shaft extending into the support through a lifting groove is threadedly connected with the lifting seat.

[0015] As an improved technical scheme, the medicine adding tank and the medicine dispensing tank are integrally formed, and the diameter of the medicine adding tank is the same as the inner diameter of the medicine dispensing tank.

[0016] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0017] 1. When the main rotating shaft rotates, the first stirring piece in the medicine mixing tank stirs the solid raw materials, and the second stirring piece connected thereto stirs the liquid raw materials in the medicine adding tank, so that the solid and liquid raw materials for preparing the medicine are simultaneously stirred, and the time required for stirring and mixing the raw materials is shortened.

[0018] 2. The scraper moves along the inner wall of the medicine adding tank to scrape the adhered materials on the inner wall of the medicine adding tank into the medicine dispensing tank, thereby reducing the loss of raw materials.

[0019] 3. The utility model discloses, after the butt joint of first medicine pipe and second medicine pipe is completed, through the opening solenoid valve, the solid raw material after mixing in mixed medicine jar is sent into medicine adding jar through second medicine pipe and mixes with liquid raw material, to complete the automatic preparation of pharmacy production. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduce, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Among them:

[0021] Figure 1 It is the mixing state structural diagram of the utility model preparation tank for pharmacy production.

[0022] Figure 2 It is the preparation state structural diagram of the utility model preparation tank for pharmacy production.

[0023] Figure 3 It is the section view structural diagram of the utility model preparation tank for pharmacy production.

[0024] Figure 4 It is the section view structural diagram of the utility model preparation tank for pharmacy production after the medicine adding jar and the medicine preparation jar are assembled.

[0025] Figure 5 It is the section view structural diagram of the utility model preparation tank for pharmacy production.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 1, base stand 2, support 3, mixed medicine jar 4, first medicine adding pipe 5, main rotating shaft 6, first motor 7, medicine adding jar 8, second medicine adding pipe 9, first connecting rod 10, first stirring rod 11, first medicine pipe 12, solenoid valve 13, medicine receiving hopper 14, medicine preparation jar 15, second medicine pipe 16, second connecting rod 17, second stirring rod 18, scraper 19, lifting seat 20, lifting groove 21, second motor 22, threaded shaft. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without making creative labor belong to the scope of the utility model protection.

[0029] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0030] Meanwhile, "and / or" or "or / and" appearing throughout the text means including three schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes.

[0031] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0032] As Figures 1 to 5 As shown in the drawings, the present embodiment provides a preparation tank for pharmaceutical production, which comprises a base 1, a support 2 is fixedly installed on the top of the base 1, a mixing tank 3 is fixedly installed on the end of the support 2 away from the base 1, a first medicine adding pipe 4 in communication with the mixing tank 3 is arranged on the end of the mixing tank 3 away from the support 2, a main rotating shaft 5 is arranged in the mixing tank 3 and connected to the support 2, a first motor 6 is fixedly installed on the top of the mixing tank 3, the end of the main rotating shaft 5 protruding from the mixing tank 3 is in transmission connection with the output shaft of the first motor 6, a first stirring piece for stirring solid raw materials in the mixing tank 3 is arranged on the main rotating shaft 5, a medicine adding tank 7 is arranged between the base 1 and the mixing tank 3, the end of the main rotating shaft 5 extends to the medicine adding tank 7 through the support 2, a second medicine adding pipe 8 in communication with the medicine adding tank 7 is arranged on the medicine adding tank 7, a second stirring piece for stirring liquid raw materials in the medicine adding tank 7 is arranged on the end of the main rotating shaft 5 in the medicine adding tank 7, the base 1 can ensure the stability of the device during operation, the support 2 can provide support for the mixing tank 3, the mixing tank 3 is suspended above the base 1, the first medicine adding pipe 4 can add different types of solid raw materials to the mixing tank 3, the first motor 6 can drive the first stirring piece to rotate in the mixing tank 3 through the output shaft thereof, so as to stir the solid raw materials, the medicine adding tank 7 is arranged below the mixing tank 3, and different types of liquid raw materials can be added to the medicine adding tank 7 through the second medicine adding pipe 8, when the main rotating shaft 5 rotates, the second stirring piece rotates in the medicine adding tank 7, so as to stir the liquid raw materials, thereby realizing the simultaneous stirring of solid and liquid raw materials for preparing medicines.

[0033] The first stirring member comprises a first connecting rod 9 fixedly installed on the main rotating shaft 5 and vertically distributed with the main rotating shaft 5, and a first stirring rod 10 linearly arranged on the first connecting rod 9; the mixing tank 3 is provided with a first discharging pipe 11 communicated with the mixing tank 3 at an end away from the first feeding pipe 4, and the first discharging pipe 11 is provided with an electromagnetic valve 12; the main rotating shaft 5 can drive the first connecting rod 9 to rotate in the mixing tank 3 with the main rotating shaft 5 as the center, and the first stirring rod 10 can mix the added solid raw materials; the first discharging pipe 11 can discharge the mixed solid raw materials in the mixing tank 3, and the electromagnetic valve 12 can control the opening and closing of the first discharging pipe 11.

[0034] The top end of the feeding tank 7 is fixedly installed with a medicine receiving hopper 13 corresponding to the first discharging pipe 11, and one end of the medicine receiving hopper 13 extends into the feeding tank 7; the end of the feeding tank 7 away from the medicine receiving hopper 13 is provided with a dispensing tank 14 communicated with the feeding tank 7; the end of the dispensing tank 14 away from the feeding tank 7 is provided with a second discharging pipe 15 communicated with the dispensing tank 14; the medicine receiving hopper 13 can deliver the solid raw materials discharged from the first discharging pipe 11 into the feeding tank 7, so that the solid raw materials and the liquid raw materials can be mixed and prepared in the dispensing tank 14; and the second discharging pipe 15 can discharge the prepared medicine from the dispensing tank 14.

[0035] The second stirring member comprises a second connecting rod 16 fixedly installed on the main rotating shaft 5, and a second stirring rod 17 parallelly arranged between the second connecting rods 16 and arranged in parallel with the main rotating shaft 5; a scraper 18 is fixedly installed at an end of the second connecting rod 16 away from the main rotating shaft 5, and one side of the scraper 18 is attached to the inner wall of the feeding tank 7; the main rotating shaft 5 can drive the second connecting rod 16 to rotate in the feeding tank 7 with the main rotating shaft 5 as the center, and the second connecting rod 16 cooperates with the second stirring rod 17 to mix the added liquid raw materials, or the liquid raw materials and the mixed solid raw materials are mixed again in the dispensing tank 14.

[0036] The dispensing tank 14 is fixedly installed with a lifting seat 19 on the outside, and the lifting seat 19 is parallelly distributed above the base 1; the support 2 is further provided with a lifting groove 20 for limiting the movement of the lifting seat 19; the lifting seat 19 can provide load for the dispensing tank 14, so that the dispensing tank 14 is suspended above the base 1.

[0037] The top of the support 2 is fixedly installed with a second motor 21, and the output shaft of the second motor 21 is drivingly connected with a threaded shaft 22; one end of the threaded shaft 22 extending into the support 2 through the lifting groove 20 is threadedly connected with the lifting seat 19; the second motor 21 can drive the threaded shaft 22 to rotate, and the lifting seat 19 threadedly connected with the threaded shaft 22 drives the dispensing tank 14 to ascend under the limitation of the lifting groove 20.

[0038] The medicine adding tank 7 and the medicine preparing tank 14 are integrally formed, the diameter of the medicine adding tank 7 is same as the inner ring diameter of the medicine preparing tank 14, and the outer ring diameter of the medicine preparing tank 14 is larger than the diameter of the medicine adding tank 7, so that there is sufficient space in the medicine preparing tank 14 for mixing and preparing various types of raw materials.

[0039] In use, the medicine mixing tank 3 on the support 2 supported by the base 1 is transferred to a place where the medicine is prepared, solid raw materials required for preparing the medicine are added into the medicine mixing tank 3 through the first medicine adding pipe 4, the first stirring member is driven by the first motor 6 to stir the solid raw materials in the medicine mixing tank 3, liquid raw materials required for preparing the medicine are added into the medicine adding tank 7 through the second medicine adding pipe 8, and the second stirring member is driven to stir the liquid raw materials when the main rotating shaft 5 rotates, so that the solid and liquid raw materials for preparing the medicine are simultaneously stirred, the time required for stirring and mixing the raw materials is shortened, the first motor 6 is driven by the main rotating shaft 5 to rotate around the main rotating shaft 5, the solid raw materials in the medicine mixing tank 3 are preliminarily mixed by the first stirring rod 10, the second connecting rod 16 is also driven by the main rotating shaft 5 to rotate around the main rotating shaft 5, the liquid raw materials added into the medicine adding tank 7 are stirred by the second stirring rod 17, and the scraper 18 is moved along the inner wall of the medicine adding tank 7 to scrape the materials adhered to the inner wall of the medicine adding tank 7 into the medicine preparing tank 14, so that the loss of the raw materials is reduced, and in this process, the height of the medicine preparing tank 14 is raised along the direction of the lifting groove 20 in the support 2 by the lifting seat 19 connected with the threaded shaft 22 driven by the second motor 21 to rotate, and after the first medicine discharging pipe 11 is connected with the medicine receiving hopper 13, the mixed solid raw materials in the medicine mixing tank 3 are sent into the medicine adding tank 7 through the medicine receiving hopper 13 to mix with the liquid raw materials by opening the electromagnetic valve 12, so that the automatic preparation of the medicine is completed.

[0040] It should be understood that the use of these embodiments is only for illustrating the present application, but not intended to limit the protection scope of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the appended claims of the present application.

Claims

1. A formulation tank for pharmaceutical production, comprising a base (1), characterised in that: The top of the base (1) is fixedly installed with a support (2), one end of the support (2) away from the base (1) is fixedly installed with a mixed medicine tank (3), one end of the mixed medicine tank (3) away from the support (2) is provided with a first medicine adding pipe (4) in communication with the mixed medicine tank (3), the mixed medicine tank (3) is further provided with a main rotating shaft (5) adapted to the support (2), and the top of the mixed medicine tank (3) is fixedly installed with a first motor (6), one end of the main rotating shaft (5) protruding from the mixed medicine tank (3) is in transmission connection with the output shaft of the first motor (6), and the main rotating shaft (5) is provided with a first stirring piece for stirring solid raw materials in the mixed medicine tank (3). The base (1) and the mixed medicine tank (3) are provided with a medicine adding tank (7), and one end of the main rotating shaft (5) extends into the medicine adding tank (7) through the support (2), the medicine adding tank (7) is provided with a second medicine adding pipe (8) in communication with the medicine adding tank (7), and one end of the main rotating shaft (5) located in the medicine adding tank (7) is further provided with a second stirring piece for stirring liquid raw materials in the medicine adding tank (7).

2. The preparation tank for pharmaceutical production according to claim 1, characterized in that: The first stirring piece comprises a first connecting rod (9) fixedly installed on the main rotating shaft (5), and the first connecting rod (9) is perpendicular to the main rotating shaft (5), and the first connecting rod (9) is further linearly arranged with a first stirring rod (10), one end of the mixed medicine tank (3) away from the first medicine adding pipe (4) is provided with a first medicine discharging pipe (11) in communication with the mixed medicine tank (3), and the first medicine discharging pipe (11) is provided with an electromagnetic valve (12).

3. The preparation tank for pharmaceutical production according to claim 2, characterized in that: The top end of the medicine adding tank (7) is fixedly installed with a medicine receiving hopper (13) corresponding to the first medicine discharging pipe (11), one end of the medicine receiving hopper (13) extends into the medicine adding tank (7), one end of the medicine adding tank (7) away from the medicine receiving hopper (13) is provided with a medicine dispensing tank (14) in communication with the medicine adding tank (7), and one end of the medicine dispensing tank (14) away from the medicine adding tank (7) is provided with a second medicine discharging pipe (15) in communication with the medicine dispensing tank (14).

4. The preparation tank for pharmaceutical production according to claim 1, characterized in that: The second stirring piece comprises a second connecting rod (16) fixedly installed on the main rotating shaft (5), and the second connecting rod (16) is arranged with a second stirring rod (17) parallel to the main rotating shaft (5) between the second connecting rods (16), one end of the second connecting rod (16) away from the main rotating shaft (5) is fixedly installed with a scraper (18), and one side of the scraper (18) is attached to the inner wall of the medicine adding tank (7).

5. The preparation tank for pharmaceutical production according to claim 3, characterized in that: The outer side of the medicine dispensing tank (14) is fixedly installed with a lifting seat (19), and the lifting seat (19) is parallelly distributed above the base (1).

6. The preparation tank for pharmaceutical production according to claim 5, characterized in that: The top of the support (2) is fixedly installed with a second motor (21), the output shaft of the second motor (21) is in transmission connection with a threaded shaft (22), and one end of the threaded shaft (22) extending into the support (2) through the lifting groove (20) is in threaded fit connection with the lifting seat (19).

7. The preparation tank for pharmaceutical production according to claim 3, characterized in that: The medicine adding tank (7) and the medicine dispensing tank (14) are integrally formed, and the diameter of the medicine adding tank (7) is the same as the inner ring diameter of the medicine dispensing tank (14).

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