Automatic sampling device for medicine production

Abstract

The utility model relates to the technical field of medicine sampling, and discloses an automatic sampling device for medicine production, which comprises a medicine conveying pipe, a bottom pipe is mounted at the bottom end of a middle connecting ring in a penetrating manner, a rubber ring is mounted at the top end in the bottom pipe, and an electromagnetic valve is mounted at the bottom end of the middle connecting ring and at one end of the bottom pipe; when the medicine is transported through the inside of the medicine transportation pipe, the timer starts the motor and the electromagnetic valve in a timing mode, the table-shaped column moves upwards from the inside of the bottom pipe, and after the electromagnetic valve is opened, the medicine in the medicine transportation pipe can be discharged through the rubber ring, the bottom pipe and the electromagnetic valve, and the medicine is borne through the sampling pipe; solid or liquid medicine in the medicine conveying pipe can be sampled, cleaning water is injected into the medicine conveying pipe, the cleaning water cleans the medicine conveying pipe when flowing through the outer protective pipe and the table-shaped column, when the motor operates, the electromagnetic valve is opened, the cleaning water in the medicine conveying pipe flows into the rubber ring, the bottom pipe and the electromagnetic valve, and the medicine conveying pipe is cleaned. And the device for transporting the medicines can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine sampling technical field, concretely is a kind of automatic sampling device for medicine production. BACKGROUND

[0002] In the production process of medicine, automatic sampling device is the key equipment to ensure product quality and meet regulatory requirements. Automatic sampling device can accurately and in real time collect samples during production, reducing the deviation or error caused by manual operation, while improving production efficiency and compliance. Especially in the pharmaceutical industry, the quality of products directly affects the health of patients, so accurate sampling is an important link in the quality control (QC) process.

[0003] The existing liquid sampler (such as bottle with straw, automatic sampling pump, etc.) is inserted into the medicine container or production pipeline, and the appropriate amount of liquid is extracted by manual or automatic mode. The existing solid medicine sampling (such as long spoon with handle, conical sampler, etc.) is inserted into the medicine storage container or production process, and the sample is extracted multiple times according to the characteristics of the medicine. However, the medicine sampler can only adapt to the production process of specific types of medicines, such as sampling of liquid or solid medicines, but cannot flexibly cope with the diversity of medicines in the production process, and is not convenient to use.

[0004] Therefore, we propose an automatic sampling device for medicine production to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic sampling device for medicine production to solve the problem of the medicine sampler that can only adapt to the sampling of specific types of medicine production processes in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic sampling device for medicine production, comprising a medicine transportation pipe, an installation rack is installed on the outer surface of the medicine transportation pipe, an adjusting member is installed on the inner side of the installation rack, a control box is installed on the top end of the installation rack and on one side of the adjusting member.

[0007] The installation rack comprises an inverted U-shaped frame and an external ring installed on both sides of the bottom end of the inverted U-shaped frame, a group of external rings are installed on one side of the installation rack, an installation strip is installed on one end of the installation strip, a middle ring is installed on one end of the installation strip, a bottom pipe is installed through the bottom end of the middle ring, a rubber ring is installed on the inside top end of the bottom pipe, an electromagnetic valve is installed on the bottom end of the middle ring and on one end of the bottom pipe.

[0008] Preferably, the inside top end of the inverted U-shaped frame is provided with a positioning column, the top end of the middle connecting ring and the medicine conveying pipe is provided with an opening, the bottom end of the positioning column is inside the opening, the inside of the middle connecting ring and outside the opening is provided with a mounting circular groove, and the inside of the mounting circular groove is mounted with a sealing ring.

[0009] Preferably, the adjusting member comprises a motor mounted at the top end of the inverted U-shaped frame, the output end of the motor is mounted with a threaded shaft, the bottom end of the threaded shaft is movably mounted at the top end of the mounting strip, the outer surface of the threaded shaft is threadedly connected with a sliding strip, and the bottom end of the sliding strip is mounted with an outer protective tube.

[0010] Preferably, the bottom end of the outer protective tube is mounted with a table-shaped column, and the diameter of the bottom end of the table-shaped column is smaller than the diameter of the outer protective tube.

[0011] Preferably, the inside of one side of the inner wall of the inverted U-shaped frame is provided with a sliding groove, the inside of the sliding groove is mounted with a positioning rod, and one end of the sliding strip is slidably sleeved at the outer surface of the positioning rod.

[0012] Preferably, the inside of the control box is mounted with a relay, and the outer surface of the control box is mounted with a timer.

[0013] Compared with the prior art, the automatic sampling device for medicine production has the following beneficial effects:

[0014] 1. When the medicine is transported through the inside of the medicine conveying pipe, the timer opens the motor and the electromagnetic valve at a fixed time, the table-shaped column moves up from the inside of the bottom pipe, the medicine in the inside of the medicine conveying pipe can be discharged through the rubber ring, the bottom pipe and the electromagnetic valve, the medicine is carried by the sampling pipe, and the medicine in the inside of the medicine conveying pipe can be sampled whether it is solid or liquid.

[0015] 2. The automatic sampling device for medicine production fills cleaning water into the inside of the medicine conveying pipe, the cleaning water is used for cleaning the outer protective tube and the table-shaped column when flowing through the outer protective tube and the table-shaped column, the electromagnetic valve is opened when the motor is operated, the cleaning water in the inside of the medicine conveying pipe flows into the inside of the rubber ring, the bottom pipe and the electromagnetic valve, and the device for transporting medicine is convenient to clean. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the mounting rack and the adjusting member of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the utility model; Figure 2 It is an enlarged view of the middle A;

[0019] Figure 4 It is a three-dimensional structure schematic view of the utility model;Figure 2 Enlarged view at B.

[0020] In the figure: 1, medicine transportation pipe; 2, mounting frame; 21, inverted U-shaped frame; 211, positioning column; 22, middle connecting ring; 221, opening; 222, mounting circular groove; 223, sealing ring; 224, bottom pipe; 225, rubber ring; 226, electromagnetic valve; 23, outer connecting ring; 24, sliding groove; 25, positioning rod; 26, mounting strip; 3, adjusting component; 31, motor; 32, threaded shaft; 33, sliding bar; 331, outer protective tube; 332, table-shaped column; 4, control box; 41, relay; 42, timer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment one: please refer to Figures 1-3 An automatic sampling device for medicine production, comprising a medicine transportation pipe 1, a mounting frame 2 is mounted on the outer surface of the medicine transportation pipe 1, an adjusting component 3 is mounted on the inner side of the mounting frame 2, and a control box 4 is mounted on the top end of the mounting frame 2 and on one side of the adjusting component 3.

[0023] The mounting frame 2 comprises an inverted U-shaped frame 21 and outer connecting rings 23 mounted on both sides of the bottom end of the inverted U-shaped frame 21, one side of one of the outer connecting rings 23 is provided with a mounting strip 26, one end of the mounting strip 26 is provided with a middle connecting ring 22, a bottom pipe 224 is penetrated through the bottom end of the middle connecting ring 22, a rubber ring 225 is mounted on the inner top end of the bottom pipe 224, and an electromagnetic valve 226 is mounted on the bottom end of the middle connecting ring 22 and on one end of the bottom pipe 224.

[0024] A positioning column 211 is mounted on the inner top end of the inverted U-shaped frame 21, an opening 221 is formed through the top end of the middle connecting ring 22 and the medicine transportation pipe 1, the bottom end of the positioning column 211 is located inside the opening 221, a mounting circular groove 222 is formed on the outside of the opening 221 and in the middle connecting ring 22, a sealing ring 223 is mounted in the mounting circular groove 222, and the middle end of the positioning column 211 is located inside the sealing ring 223.

[0025] The adjusting member 3 comprises a motor 31 installed at the top end of the inverted U-shaped frame 21, an output end of the motor 31 is provided with a threaded shaft 32, a bottom end of the threaded shaft 32 is movably installed at the top end of the installation strip 26, an outer surface of the threaded shaft 32 is threadedly connected with a sliding strip 33, a bottom end of the sliding strip 33 is provided with an outer protective tube 331, an inner wall of the outer protective tube 331 is in contact with an outer wall of the positioning column 211, an outer side of the outer protective tube 331 is in contact with an inner wall of the sealing ring 223, and the sealing treatment is realized between the sealing ring 223 and the outer protective tube 331.

[0026] A table column 332 is installed at the bottom end of the outer protective tube 331, and a diameter of the bottom end of the table column 332 is smaller than that of the outer protective tube 331.

[0027] A sliding groove 24 is formed in one side of an inner wall of the inverted U-shaped frame 21, the positioning rod 25 is installed in the sliding groove 24, one end of the sliding strip 33 is slidably sleeved on an outer surface of the positioning rod 25, and the one end of the sliding strip 33 is matched with the inner part of the sliding groove 24, so that the angle of the sliding strip 33 can be kept unchanged during movement.

[0028] A relay 41 is installed in the control box 4, a timer 42 is installed on an outer surface of the control box 4, the motor 31, the relay 41 and the timer 42 are electrically connected, the timer 42 adopts the model XH-W3008, a core part of the timer 42 is a timing circuit, which can accurately calculate time through a crystal oscillator or an external clock signal, the circuit is responsible for processing the time set by the user and timing at a fixed time interval, the accuracy and period of timing are determined by the internal circuit design, a digital display screen (such as a digital tube or an LED display screen) is used to display the set time, the current time or the countdown state, the user inputs the set time, the start / stop timing and other commands through the keys, the XH-W3008 module controls the start and stop of the external equipment through the relay or other switching elements, and a power module provides working voltage for the entire timer module and supports the normal work of the digital display and other circuits.

[0029] In the embodiment, when the medicine is transported through the inside of the medicine transporting pipe 1, the timer 42 opens the motor 31 and the electromagnetic valve 226 in time, the motor 31 drives the threaded shaft 32 to rotate, the threaded shaft 32 rotates at the middle end of the slide bar 33, the two ends of the slide bar 33 move upward along the positioning rod 25 and the positioning column 211 respectively, the outer protective pipe 331 installed at the bottom end of the slide bar 33 moves upward on the outer surface of the positioning column 211, the table column 332 moves upward from the inside of the bottom pipe 224, after the electromagnetic valve 226 is opened, the medicine in the inside of the medicine transporting pipe 1 can be discharged through the bottom pipe 224 and the electromagnetic valve 226, the medicine is carried by the sampling pipe, the medicine in the inside of the medicine transporting pipe 1 can be sampled whether it is solid or liquid, which is convenient to use, when the top end of the slide bar 33 contacts with the inside top end of the inverted U-shaped frame 21, the table column 332 is at the lower end of the sealing ring 223, the sealing ring 223 is arranged to seal the space between the center connecting ring 22 and the outer protective pipe 331, so as to avoid the medicine leakage.

[0030] Embodiment two: the embodiment is improved on the basis of embodiment one, specifically, please refer to Figures 2-4 The small diameter end of the table column 332 is convenient to insert into the inside of the rubber ring 225, the rubber ring 225 is used in cooperation with the outer protective pipe 331, so as to seal the inside of the bottom pipe 224

[0031] In the embodiment, when the sampling is finished, the threaded shaft 32 operates reversely, when the slide bar 33 moves downward, the outer protective pipe 331 and the table column 332 move downward, the table column 332 is inserted into the inside of the rubber ring 225, the rubber ring 225 is tightly attached to the outer surface of the outer protective pipe 331, so as to avoid the medicine in the inside of the medicine transporting pipe 1 entering the inside of the bottom pipe 224, after the inside of the bottom pipe 224 is blocked, the electromagnetic valve 226 is closed, the rubber ring 225 and the sealing ring 223 are arranged to tightly attach to the outer surface of the outer protective pipe 331, so as to avoid the medicine leakage, when the medicine transporting pipe 1 is cleaned, cleaning water can be poured into the inside of the medicine transporting pipe 1, the cleaning water flows through the outer protective pipe 331 and the table column 332 to clean them, when the motor 31 operates, the outer protective pipe 331 moves into the inside of the sealing ring 223 to wipe the cleaning water remaining on the outer surface of the outer protective pipe 331, the electromagnetic valve 226 is opened, the cleaning water in the inside of the medicine transporting pipe 1 flows into the inside of the rubber ring 225, the bottom pipe 224 and the electromagnetic valve 226 to clean the inside, which is convenient to clean the device for transporting medicine.

[0032] Working principle: when the medicine is transported through the inside of the medicine transportation pipe 1, the timer 42 opens the motor 31 and the electromagnetic valve 226, the table column 332 is lifted from the inside of the bottom pipe 224, after the electromagnetic valve 226 is opened, the medicine in the inside of the medicine transportation pipe 1 can be discharged through the rubber ring 225, the bottom pipe 224 and the electromagnetic valve 226, the medicine is carried by the sampling pipe, and the medicine in the inside of the medicine transportation pipe 1 can be sampled whether it is solid or liquid.

[0033] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automated sampling device for pharmaceutical production, comprising a pharmaceutical transport tube (1), characterized in that: The outer surface of the medicine transportation pipe (1) is provided with a mounting rack (2), the inner side of the mounting rack (2) is provided with an adjusting member (3), the top end of the mounting rack (2) and on one side of the adjusting member (3) is provided with a control box (4); The mounting rack (2) comprises an inverted U-shaped frame (21) and an outer connecting ring (23) mounted on both sides of the bottom end of the inverted U-shaped frame (21), one side of a group of the outer connecting ring (23) is provided with a mounting strip (26), one end of the mounting strip (26) is provided with a middle connecting ring (22), the bottom end of the middle connecting ring (22) is provided with a bottom pipe (224) penetratingly mounted, the inner top end of the bottom pipe (224) is provided with a rubber ring (225), the bottom end of the middle connecting ring (22) and on one end of the bottom pipe (224) is provided with an electromagnetic valve (226); The adjusting member (3) comprises a motor (31) mounted on the top end of the inverted U-shaped frame (21), the output end of the motor (31) is provided with a threaded shaft (32), the bottom end of the threaded shaft (32) is movably mounted on the top end of the mounting strip (26), the outer surface of the threaded shaft (32) is threadedly connected with a sliding strip (33), the bottom end of the sliding strip (33) is provided with an outer protective pipe (331) on one side; The bottom end of the outer protective pipe (331) is provided with a table-shaped column (332), and the diameter of the bottom end of the table-shaped column (332) is smaller than the diameter of the outer protective pipe (331).

2. The automated sampling device for pharmaceutical production according to claim 1, characterized in that: The inner top end of the inverted U-shaped frame (21) is provided with a positioning column (211), the top end of the middle connecting ring (22) and the medicine transportation pipe (1) are provided with an opening (221) penetratingly formed, the bottom end of the positioning column (211) is located in the opening (221), the inner side of the middle connecting ring (22) and on the outer side of the opening (221) is provided with a mounting circular groove (222), and the inner side of the mounting circular groove (222) is provided with a sealing ring (223).

3. The automated sampling device for pharmaceutical production according to claim 2, characterized in that: One side of the inner wall of the inverted U-shaped frame (21) is provided with a sliding groove (24), the inner side of the sliding groove (24) is provided with a positioning rod (25), and one end of the sliding strip (33) is slidingly sleeved on the outer surface of the positioning rod (25).

4. The automated sampling device for pharmaceutical production according to claim 3, characterized in that: The inner side of the control box (4) is provided with a relay (41), and the outer surface of the control box (4) is provided with a timer (42).

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