Automatic sampling device for dispensing barrel

Abstract

The utility model relates to the technical field of dispensing barrel sampling devices, and particularly discloses an automatic dispensing barrel sampling device which comprises a circulating assembly, a sampling assembly is arranged on one side of the circulating assembly, a moving assembly is arranged on the other side of the circulating assembly, and a supporting table is arranged below the sampling assembly. The sampling assembly comprises a dispensing barrel located on the supporting table, a stirring motor is arranged on the dispensing barrel, a stirring shaft connected with the stirring motor is arranged in the dispensing barrel, and stirring blades are arranged on the stirring shaft; the automatic sampling device for the dispensing barrel is simple in overall structure and reasonable in design, and a worker can sample a medicine sample conveniently; due to the design of the circulating assembly, the automatic operation of the sampling process of the medicine in the medicine dispensing barrel can be realized, so that a relatively uniform sampling sample can be obtained; due to the design of the moving assembly, manpower time and manpower cost can be saved, and manual operation errors are reduced, so that the automation degree of operation is improved, and the working efficiency of sampling in the dispensing barrel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dispensing barrel sampling device, especially to a kind of dispensing barrel automatic sampling device. BACKGROUND

[0002] The dispensing barrel of liquid medicine production is usually large in volume, and during the production of liquid medicine, there may be uneven mass transfer due to the different solid-liquid forms of the added medicine and raw materials. At the end of liquid medicine production, sampling analysis of different areas of liquid medicine is required, i.e. sampling analysis of upper, middle and lower positions.

[0003] The sampling device of the dispensing barrel is a device used to extract samples from the dispensing barrel in the production of medicines and chemical processes, with the purpose of ensuring the consistency of the prepared medicines, chemicals or other liquid products in quality and composition. The design of the sampling device needs to be selected according to the use environment, the properties of the sampled substances and the convenience of use.

[0004] The current sampling method is to use a sampling rod to extend into different heights for sampling, and the sampling effect is affected by the operation proficiency and skill standardization of the staff, which cannot ensure accurate sampling.

[0005] The existing dispensing barrel sampling device has the following technical problems: 1. Uneven sampling: In the dispensing barrel, the material may not be completely uniformly mixed, especially for liquids with high viscosity or containing precipitates. If the sampling device cannot effectively and uniformly extract samples, the sampled samples may not be representative, and the actual substances in the dispensing barrel cannot be accurately reflected. 2. Inconvenient operation: For example, the sampling method of extending a sampling rod into different heights for sampling is inconvenient to operate, and the sampling effect is affected by the operation proficiency and skill level of the staff, which cannot ensure accurate sampling. 3. Insufficient automation: The traditional sampling device still relies on manual operation, and cannot realize real-time data monitoring and automatic sampling, which may cause human errors or improper operation. UTILITY MODEL CONTENTS

[0006] (I) Technical problem to be solved

[0007] To solve the above problems, the utility model provides a dispensing barrel automatic sampling device, especially an automatic sampling device used in the dispensing process of the dispensing barrel, to solve the problems of uneven sampling, inconvenient operation and low automation of the current sampling device.

[0008] (II) Technical solution

[0009] To solve the technical problem, the utility model provides a kind of automatic sampling device of dispensing barrel, including circulation component, one side of the circulation component is provided with sampling component, the other side of the circulation component is provided with moving component, the lower of the sampling component is provided with support platform;

[0010] The sampling component includes a dispensing barrel located on the support platform, a stirring motor is provided on the dispensing barrel, a stirring shaft connected to the stirring motor is provided in the dispensing barrel, and stirring blades are provided on the stirring shaft.

[0011] The circulation component includes a liquid outlet pipe located above the moving component, a first electromagnetic valve is provided on the liquid outlet pipe, a main pipeline is connected to one side of the liquid outlet pipe, a pipeline pump is provided on the main pipeline, a first branch pipeline, a second branch pipeline and a third branch pipeline are respectively provided on one side of the pipeline pump, a second electromagnetic valve is provided on the first branch pipeline, a third electromagnetic valve is provided on the second branch pipeline, and a fourth electromagnetic valve is provided on the third branch pipeline.

[0012] The moving component includes a vehicle body located below the liquid outlet pipe, wheels are provided on both sides of the vehicle body, first, second and third sampling bottles are provided above the vehicle body, and a displacement sensor is provided inside the vehicle body.

[0013] Further, the stirring blades are provided in multiple, and the multiple stirring blades are equally spaced.

[0014] Further, the axis of the stirring shaft is on the same straight line as the central axis of the dispensing barrel.

[0015] Further, the axis of the first branch pipeline is parallel to the axis of the second branch pipeline, and the axis of the second branch pipeline is parallel to the axis of the third branch pipeline.

[0016] Further, the axis of the first sampling bottle is parallel to the axis of the second sampling bottle, and the axis of the second sampling bottle is parallel to the axis of the third sampling bottle.

[0017] Further, the main pipeline is located between the liquid outlet pipe and the dispensing barrel, and the pipeline pump is located between the first electromagnetic valve and the fourth electromagnetic valve.

[0018] Further, the central axis of the stirring motor is on the same straight line as the central axis of the stirring shaft.

[0019] Further, the wheels are provided in multiple, and the multiple wheels are symmetrically arranged relative to the vehicle body.

[0020] Further, the third electromagnetic valve is located between the second electromagnetic valve and the fourth electromagnetic valve.

[0021] Advantages

[0022] 1. The utility model provides a kind of automatic sampling device of dispensing barrel, the automatic sampling device of dispensing barrel includes circulation component, sampling component is provided in the side of circulation component, the other side of circulation component is provided with moving component, the below of sampling component is provided with support platform;Sampling component includes the dispensing barrel on support platform, dispensing barrel is provided with stirring motor, dispensing barrel is provided with stirring shaft connected with stirring motor, and stirring shaft is provided with stirring blade;The overall structure of the automatic sampling device of dispensing barrel is simple, and design is reasonable, and it is convenient for staff to carry out the sampling work of drug sample.

[0023] 2. The utility model provides a kind of automatic sampling device of dispensing barrel, the circulation component designed in the automatic sampling device of dispensing barrel, including the liquid outlet pipe in the above of moving component, the first electromagnetic valve is set up on the liquid outlet pipe, the total pipeline is connected with one side of the liquid outlet pipe, the pipeline pump is set up on the total pipeline, the first branch pipeline, the second branch pipeline and the third branch pipeline are respectively set up on the one side of pipeline pump, the second electromagnetic valve is set up on the first branch pipeline, the third electromagnetic valve is set up on the second branch pipeline, the fourth electromagnetic valve is set up on the third branch pipeline;Start pipeline pump, open second electromagnetic valve by control system control, sample the position above dispensing barrel, and the sample is flowed to pipeline pump by first branch pipeline, and then is flowed to total pipeline by pipeline pump, and is flowed into dispensing barrel by total pipeline again, after 2 minutes of circulation, the sample is entered into total pipeline by first branch pipeline and pipeline pump, at this moment, open first electromagnetic valve, and liquid medicine is flowed from liquid outlet pipe to the first sampling bottle below liquid outlet pipe, at this moment, close first electromagnetic valve and second electromagnetic valve;In turn circulation, respectively sample the sampling of three positions in dispensing barrel, the design of this circulation component is helpful to realize the automation operation of the sampling process in dispensing barrel, so as to obtain more uniform sampling sample, ensure the accuracy of sample.

[0024] 3. The utility model provides a kind of automatic sampling device of dispensing barrel, the moving component of the automatic sampling device of dispensing barrel includes the car body in the below of liquid outlet pipe, the wheel is set up in the both sides of car body, the first sampling bottle, the second sampling bottle and the third sampling bottle are set up in the above of car body, and the displacement sensor is set up in the inside of car body. The movement of this moving component is controlled by control system, so as to move first sampling bottle, second sampling bottle and third sampling bottle to the position set according to need, it is convenient to accurately sample and collect sample, the design of this moving component is helpful to save manpower time and manpower cost, reduces artificial operation error, so as to improve the automation degree of operation, improves the work efficiency of sampling in dispensing barrel. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a first perspective view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0026] Figure 2 It is a second perspective view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0027] Figure 3 It is a third perspective view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0028] Figure 4 It is a cutaway view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0029] Figure 5 It is a first sampling route schematic view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0030] Figure 6 It is a second sampling route schematic view of the automatic sampling device of the medicine mixing barrel of the utility model;

[0031] Figure 7 It is a third sampling route schematic view of the automatic sampling device of the medicine mixing barrel of the utility model.

[0032] Corresponding component names of various reference numerals in the figure are: 1, sampling assembly; 101, medicine mixing barrel; 102, stirring motor; 103, stirring shaft; 104, stirring blade; 2, circulating assembly; 201, liquid outlet pipe; 202, first electromagnetic valve; 203, main pipeline; 204, pipeline pump; 205, first branch pipeline; 206, second branch pipeline; 207, third branch pipeline; 208, second electromagnetic valve; 209, third electromagnetic valve; 210, fourth electromagnetic valve; 3, moving assembly; 301, vehicle body; 302, wheel; 303, first sampling bottle; 304, displacement sensor; 305, second sampling bottle; 306, third sampling bottle; 304, displacement sensor; 4, support table. DETAILED DESCRIPTION

[0033] The present application will be described in detail below in combination with the drawings and specific embodiments.

[0034] The following detailed description is presented in order to describe the embodiments of the application and it is not intended that the application be limited thereto. It will be appreciated that modifications to embodiments of the application can be practiced without reference to the specific details of the description. It is intended that the description be considered as a description of exemplary embodiments of the application, and not as a description of every possible combination of features or use of the application. It is intended that the scope of the application be defined by the claims appended hereto, rather than by the detailed description and examples given herein. It is intended that the description serve as an enabling teach of the application, and that the claimed application is not limited in scope to the embodiments described and shown herein.

[0035] It is to be understood that the foregoing description is that of certain examples of the application and that numerous changes in the details of construction and the combination and arrangement of parts can be made by those skilled in the art without departing from the scope of the application.

[0036] It is also to be understood that the following description is only illustrative of the aspects of the application and that numerous modifications can be made by those skilled in the art without departing from the scope of the application.

[0037] In addition, in the following description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be apparent to one of ordinary skill in the art that the examples can be practiced without these specific details.

[0038] The technical solutions provided by the embodiments of the application are described below with reference to the drawings.

[0039] Reference Figures 1 to 7 The application provides a kind of automatic sampling device of dispensing barrel, in order to make the practical purpose, technical scheme and advantage of the utility model more clearly, the specific operation process of the utility model is introduced in detail below combining with the drawings and the working procedure of the device.

[0040] The utility model provides a kind of dispensing barrel automatic sampling device, including circulation component 2, one side of circulation component 2 is provided with sampling assembly 1, the other side of circulation component 2 is provided with moving assembly 3, the below of sampling assembly 1 is provided with support platform 4;

[0041] Sampling assembly 1 includes the dispensing barrel 101 on support platform 4, the dispensing barrel 101 is provided with stirring motor 102, the dispensing barrel 101 is provided with stirring shaft 103 connected with stirring motor 102, and stirring shaft 103 is provided with stirring blade 104;

[0042] The circulation component 2 includes the liquid outlet pipe 201 above moving assembly 3, the first electromagnetic valve 202 is provided on the liquid outlet pipe 201, the total pipeline 203 is connected to one side of the liquid outlet pipe 201, the pipeline pump 204 is provided on the total pipeline 203, the first branch pipeline 205, the second branch pipeline 206 and the third branch pipeline 207 are respectively provided on one side of the pipeline pump 204, the second electromagnetic valve 208 is provided on the first branch pipeline 205, the third electromagnetic valve 209 is provided on the second branch pipeline 206, and the fourth electromagnetic valve 210 is provided on the third branch pipeline 207.

[0043] The moving assembly 3 includes the vehicle body 301 below the liquid outlet pipe 201, the vehicle wheels 302 are provided on both sides of the vehicle body 301, the first sampling bottle 303, the second sampling bottle 305 and the third sampling bottle 306 are provided above the vehicle body 301, and the displacement sensor 304 is provided in the vehicle body 301.

[0044] Referring to Figures 1 to 7 , the stirring blade 104 is provided with a plurality of, the plurality of stirring blades 104 are equidistantly distributed, the axis of stirring shaft 103 and the central axis of dispensing barrel 101 are located on the same straight line, the axis of first branch pipeline 205 is parallel to the axis of second branch pipeline 206, the axis of second branch pipeline 206 is parallel to the axis of third branch pipeline 207, the axis of first sampling bottle 303 is parallel to the axis of second sampling bottle 305, the axis of second sampling bottle 305 is parallel to the axis of third sampling bottle 306, the total pipeline 203 is located between the liquid outlet pipe 201 and the dispensing barrel 101, the pipeline pump 204 is located between the first electromagnetic valve 202 and the fourth electromagnetic valve 210, the central axis of stirring motor 102 and the central axis of stirring shaft 103 are located on the same straight line, the vehicle wheels 302 are provided with a plurality of, the plurality of vehicle wheels 302 are symmetrically arranged relative to the vehicle body 301, and the third electromagnetic valve 209 is located between the second electromagnetic valve 208 and the fourth electromagnetic valve 210.

[0045] The working principle and specific working process of a kind of dispensing barrel automatic sampling device are as follows:

[0046] According to the overall structural design of the automatic sampling device of the dispensing barrel 101, the first branch pipe 205, the second branch pipe 206 and the third branch pipe 207 of the circulating assembly 2 are connected to the dispensing barrel 101 respectively, the second electromagnetic valve 208, the third electromagnetic valve 209 and the fourth electromagnetic valve 210 are installed on the first branch pipe 205, the second branch pipe 206 and the third branch pipe 207 respectively, the pipe pump 204 is installed on the main pipe 203, the first sampling bottle 303, the second sampling bottle 305 and the third sampling bottle 306 of the moving assembly 3 are placed below the outlet pipe 201, and the device is completed after the completion of the device;

[0047] The moving assembly 3 is started, the control system moves the vehicle body 301 to below the outlet pipe 201, and according to the pre-set position, the first sampling bottle 303, the second sampling bottle 305 and the third sampling bottle 306 are moved to the corresponding positions respectively;

[0048] The pipe pump 204 is started, the second electromagnetic valve 208 is opened by the control system, sampling is performed on the position above the dispensing barrel 101, the sampled sample flows through the first branch pipe 205 to the pipe pump 204, and then flows to the main pipe 203 through the pipe pump 204, and then flows into the dispensing barrel 101 through the main pipe 203, after circulating for 2 minutes, the sampled sample flows into the main pipe 203 through the first branch pipe 205 and the pipe pump 204, at this time, the first electromagnetic valve 202 is opened, the liquid medicine flows out from the outlet pipe 201 to the first sampling bottle 303 below the outlet pipe 201, at this time, the first electromagnetic valve 202 and the second electromagnetic valve 208 are closed;

[0049] The vehicle body 301 is moved to the position of the second sampling bottle 305 by the control system, the third electromagnetic valve 209 is opened, sampling is performed on the middle position of the dispensing barrel 101, the sampled sample flows out from the second branch pipe 206 to the pipe pump 204, flows into the main pipe 203 through the pipe pump 204, and then flows into the dispensing barrel 101 from the main pipe 203, after circulating for 2 minutes, the liquid medicine flows into the main pipe 203 through the second branch pipe 206, the control system controls the first electromagnetic valve 202 to be opened, and the medicine flows out from the outlet pipe 201 to the second sampling bottle 305 below;

[0050] The control system controls the vehicle body 301 to move to the position of the third sampling bottle 306, opens the fourth electromagnetic valve 210, and samples the lower position of the dispensing barrel 101. The obtained sample flows out from the third branch pipe 207 to the pipe pump 204, flows into the main pipe 203 through the pipe pump 204, and then flows into the dispensing barrel 101 from the main pipe 203. After circulating for 2 minutes, the liquid medicine flows into the pipe pump 204 through the third branch pipe 207, enters the main pipe 203, the control system controls the first electromagnetic valve 202 to open, and the medicine flows out from the liquid outlet pipe 201 into the third sampling bottle 306 below.

[0051] After the sampling is completed, the vehicle body 301 of the moving assembly 3 is pushed out, a sampling completion alarm is sent, and the moving assembly 3 is reset after the sampling action is completed.

[0052] In the specification, the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0053] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical scope disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An automatic sampling device for a dosing bucket, characterized in that: Including a circulating assembly (2), one side of the circulating assembly (2) is provided with a sampling assembly (1), the other side of the circulating assembly (2) is provided with a moving assembly (3), the lower side of the sampling assembly (1) is provided with a support table (4); The sampling assembly (1) includes a dispensing barrel (101) located on the support table (4), the dispensing barrel (101) is provided with a stirring motor (102), the dispensing barrel (101) is provided with a stirring shaft (103) connected with the stirring motor (102), and the stirring shaft (103) is provided with stirring blades (104). The circulating assembly (2) includes a liquid outlet pipe (201) located above the moving assembly (3), the liquid outlet pipe (201) is provided with a first electromagnetic valve (202), one side of the liquid outlet pipe (201) is connected with a main pipeline (203), the main pipeline (203) is provided with a pipeline pump (204), one side of the pipeline pump (204) is provided with a first branch pipeline (205), a second branch pipeline (206) and a third branch pipeline (207), respectively, the first branch pipeline (205) is provided with a second electromagnetic valve (208), the second branch pipeline (206) is provided with a third electromagnetic valve (209), and the third branch pipeline (207) is provided with a fourth electromagnetic valve (210). The moving assembly (3) includes a vehicle body (301) located below the liquid outlet pipe (201), the vehicle body (301) is provided with wheels (302) on both sides, the vehicle body (301) is provided with a first sampling bottle (303), a second sampling bottle (305) and a third sampling bottle (306) above, and the vehicle body (301) is provided with a displacement sensor (304) inside.

2. An automatic sampling device for a dosing tank according to claim 1, characterized in that The stirring blades (104) are provided with a plurality of stirring blades (104) which are distributed at equal intervals.

3. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The axis of the stirring shaft (103) is located on the same straight line as the central axis of the dispensing barrel (101).

4. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The axis of the first branch pipeline (205) is parallel to the axis of the second branch pipeline (206), and the axis of the second branch pipeline (206) is parallel to the axis of the third branch pipeline (207).

5. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The axis of the first sampling bottle (303) is parallel to the axis of the second sampling bottle (305), and the axis of the second sampling bottle (305) is parallel to the axis of the third sampling bottle (306).

6. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The main pipeline (203) is located between the liquid outlet pipe (201) and the dispensing barrel (101), and the pipeline pump (204) is located between the first electromagnetic valve (202) and the fourth electromagnetic valve (210).

7. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The central axis of the stirring motor (102) is located on the same straight line as the central axis of the stirring shaft (103).

8. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The wheels (302) are provided with a plurality of wheels (302) which are symmetrically arranged relative to the vehicle body (301).

9. An automatic sampling device for a dosing tank according to claim 1, characterized in that: The third electromagnetic valve (209) is located between the second electromagnetic valve (208) and the fourth electromagnetic valve (210).

Images