Sample collection device based on iopamidol production

Abstract

The utility model discloses a sample collection device based on iopamidol production, which belongs to the technical field of iopamidol processing, and comprises a box body and an iopamidol collection component arranged at the top of the box body, the collecting assembly comprises a bent sampling pipe inserted into one side of the top of the box body and a discharging pipe connected to the bottom of one end of the sampling pipe, the sampling pipe is provided with a control valve, a mounting plate is mounted at the top of the outer wall of one side of the box body, and a servo motor is mounted at the bottom of the mounting plate; the output end of the servo motor penetrates through the bottom of the mounting plate and is connected with a tray, a plurality of slots are annularly distributed and constructed in the top of the tray, sampling barrels corresponding to the discharge pipes are inserted into the inner sides of the slots, an inflator pump is mounted on the other side of the top of the box body, and an exhaust pipe is mounted at the end part of the output end of the inflator pump. The exhaust pipe penetrates through the top of the box body and extends to the inner side of the box body. The sample collection device based on iopamidol production is more convenient to operate during multiple times of sampling.

Description

Technical Field

[0001] The utility model belongs to the technical field of iopamidol processing, and in particular to a sample collection device based on iopamidol production. Background Art

[0002] The main function of iopamidol is to enhance imaging, which is more conducive to observing the structure of tissues. It is mainly used for contrast examinations clinically. When producing and processing iopamidol, it is necessary to sample and detect the samples produced by iopamidol to determine whether they are qualified. In order to improve the sampling efficiency, a sample collection device based on iopamidol production is required.

[0003] Although the existing devices can achieve quantitative extraction of iopamidol to improve efficiency, the operation is not convenient enough when taking multiple samples.

[0004] For example, a sample collection device based on iopamidol production with the Chinese utility model application number CN202123284118.6 includes a storage box. There are two through holes opened at the top of the storage box. Inside both of the two through holes, there are fixedly connected connecting cylinders. Inside one connecting cylinder, there is fixedly connected a discharge pipe which extends into the storage box. One end of the discharge pipe far from the inside of the storage box is communicated with a sampling pipe. At the end of the sampling pipe far from the discharge pipe, there is a discharge pipe. A needle valve is arranged outside the discharge pipe. An air inflation pump is installed outside the storage box. There is an air extraction pipe outside the air inflation pump. The air extraction pipe passes through the other connecting cylinder and extends into the storage box. Inside the storage box, there is a sampling bottle. The operation of this device is not convenient enough when taking multiple samples. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sample collection device based on iopamidol production to solve the problems raised in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sample collection device based on iopamidol production, including:

[0007] A box body and an iopamidol collection component installed on the top of the box body;

[0008] The collection component includes a bent sampling pipe inserted on one side of the top of the box body and a discharge pipe connected to the bottom of one end of the sampling pipe. A control valve is installed on the sampling pipe. On the top of one side outer wall of the box body, there is an installation plate. A servo motor is installed at the bottom of the installation plate. The output end of the servo motor penetrates through the bottom of the installation plate and is connected to a tray. The top of the tray is annularly distributed with a plurality of slots, and inside the slots, there are inserted sampling cylinders corresponding to the discharge pipe. On the other side of the top of the box body, there is an air inflation pump, and at the end of the output end of the air inflation pump, there is an air extraction pipe. The air extraction pipe penetrates through the top of the box body and extends to the inside of the box body.

[0009] In a further embodiment, two support plates are symmetrically installed at the bottom of the box body, and the bottoms of the two support plates are flush. A sign plate is adhered to an outer wall of one side of the box body.

[0010] In a further embodiment, a positioning plate is provided at the inner bottom of the box body. A positioning groove is formed at the top of the positioning plate, and a storage box for storing iopamidol is inserted into the positioning groove.

[0011] In a further embodiment, a hydraulic rod is installed at the center of the bottom of the box body, and an output end of the hydraulic rod penetrates through the bottom of the box body and is connected to the center of the bottom of the positioning plate.

[0012] In a further embodiment, four limiting rods are connected to the bottom of the positioning plate in a rectangular shape distribution, and the limiting rods are movably inserted into corresponding sides of the box body.

[0013] In a further embodiment, a reinforcing seat is fixedly sleeved on the bottom side wall of the hydraulic rod, and a plurality of reinforcing bolts are evenly screwed on the top of the reinforcing seat.

[0014] In a further embodiment, a sealing gasket is adhered to the top of the storage box, and a sealing ring is sleeved at the connection between the sampling tube and the box body.

[0015] In a further embodiment, two diagonal braces are connected in parallel between the bottom of the mounting plate and the outer wall of the corresponding side of the box body.

[0016] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0017] For this sample collection device based on the production of iopamidol, although the existing device can achieve quantitative extraction of iopamidol to improve efficiency, when performing multiple samplings, it is necessary to frequently take and place sampling containers, resulting in inconvenient operation. In this solution, multiple sampling cylinders are placed on the top of the tray, and then each time sampling is required, only rotate the tray to move the adjacent sampling cylinder below the discharge pipe, which is more convenient for operation during multiple samplings;

[0018] After adjusting the position of the sampling cylinder each time, only need to pressurize the inside of the storage box through an air pump, and the iopamidol in the storage box will be discharged into the sampling cylinder through the sampling tube due to the increased pressure, and the taking and placing of other sampling cylinders are not affected during sampling, and the sampling is relatively efficient;

[0019] After the storage box for storing iopamidol is placed inside the positioning groove, the positioning plate is driven by the hydraulic rod to rise until the top of the storage box abuts against the corresponding side of the box body, and then sampling can be started, which can further improve the sampling efficiency;

[0020] This sample collection device based on the production of iopamidol is more convenient for operation during multiple samplings. Brief Description of the Drawings

[0021] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 is a structural schematic diagram of the present invention;

[0023] Figure 2 of the present invention Figure 1 is a cross-sectional view taken along the a-a direction in;

[0024] Figure 3 of the present invention Figure 1 is an enlarged view of the structure at A in;

[0025] Figure 4 is a structural schematic diagram of the positioning plate of the present invention.

[0026] Description of the Reference Numerals in the Drawings:

[0027] In the figure: 1, box body; 2, sampling tube; 3, discharge pipe; 4, mounting plate; 5, tray; 6, sampling cylinder; 7, air inflation pump; 8, positioning plate; 9, storage box; 10, support plate; 11, hydraulic rod; 12, limiting rod; 13, sealing gasket; 14, sign board; 15, reinforcement seat; 16, diagonal brace. Detailed Embodiments

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some well-known technical features in the art are not described.

[0029] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved in this article are based on the up, down, left, right, front, back, inner and outer directions in the figures shown in the present invention, and are hereby explained together.

[0030] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., according to actual needs.

[0031] In order to make the operation more convenient when performing multiple samplings, such as Figures 1 to 4As shown in the figure, it includes: a box body 1 and an acquisition component for iopamidol installed on the top of the box body 1. The acquisition component includes a bent sampling tube 2 inserted into one side of the top of the box body 1 and a discharge tube 3 threadedly connected to the bottom of one end of the sampling tube 2. The threaded connection method is convenient for disassembly and assembly. Iopamidol can flow out into the corresponding sampling cylinder 6 through the path of the sampling tube 2 and the discharge tube 3. A control valve is installed on the sampling tube 2. By opening the control valve, iopamidol can be made to flow upward through the sampling tube 2.

[0032] On the top of the outer wall on one side of the box body 1, a mounting plate 4 is installed through multiple groups of screws. Between the bottom of the mounting plate 4 and the corresponding side outer wall of the box body 1, two diagonal braces 16 are connected in parallel by multiple bolts to improve the stability of the mounting plate 4. A servo motor (not shown in the figure) is installed on the bottom of the mounting plate 4 through a motor base. The output end of the servo motor penetrates through the bottom of the mounting plate 4 and is connected to a tray 5. The servo motor can drive the tray 5 to rotate a specified angle so that the adjacent sampling cylinder 6 rotates to the lower part of the discharge tube 3. The top of the tray 5 is constructed with multiple slots distributed in an annular shape, and the sampling cylinder 6 corresponding to the discharge tube 3 is inserted into the inner side of the slot, which is convenient for taking and placing the sampling cylinder 6. On the other side of the top of the box body 1, an air pump 7 is installed, and the end of the output end of the air pump 7 is equipped with an air extraction pipe. The air extraction pipe penetrates through the top of the box body 1 and extends to the inside of the box body 1, and can inflate the storage box 9 to increase the air pressure so that iopamidol can flow upward through the sampling tube 2.

[0033] On the bottom of the box body 1, two support plates 10 are symmetrically installed through multiple groups of screws, and the bottoms of the two support plates 10 are flush to support the box body. A sign 14 is adhered to one side outer wall of the box body 1, and the operation specifications can be marked on its surface for easy understanding. A positioning plate 8 is arranged at the inner bottom of the box body 1. A positioning groove is constructed on the top of the positioning plate 8, and a storage box 9 for storing iopamidol is inserted into the positioning groove to position the storage box 9. A sealing gasket 13 is adhered to the top of the storage box 9 to ensure the sealing performance when the storage box 9 abuts against the inner top of the box body 1. A sealing ring is sleeved at the connection between the sampling tube 2 and the box body 1 to further increase the sealing performance.

[0034] A hydraulic rod 11 is installed at the center of the bottom of the box body 1, and the output end of the hydraulic rod 11 penetrates through the bottom of the box body 1 and is connected to the center of the bottom of the positioning plate 8. The positioning plate 8 can be driven to lift and lower by the hydraulic rod 11 to drive the storage box 9 to lift and lower. A reinforcement seat 15 is fixedly sleeved at the bottom of the side wall of the hydraulic rod 11, and multiple reinforcement bolts are evenly screwed on the top of the reinforcement seat 15 to increase the working stability of the hydraulic rod 11. Four limiting rods 12 are threadedly connected to the bottom of the positioning plate 8 in a rectangular shape distribution, and the limiting rods 12 are movably inserted into the corresponding side of the box body 1 to ensure that the positioning plate 8 can be lifted and lowered stably.

[0035] The servo motor, the air pump 7, and the hydraulic rod 11 are all set as conventional instruments. Their working principles, dimensions, and models are irrelevant to the functions of this application, so no detailed description will be given, and they are all controlled by a remote control switch.

[0036] Working principle

[0037] For the sample collection device based on iopamidol, first, the electrical components inside the device are externally connected to a power source and a remote control switch. The storage box 9 containing iopamidol is placed in the positioning groove of the positioning plate 8. Then, the hydraulic rod 11 can drive the positioning plate 8 to lift, driving the storage box 9 to lift until it abuts against the inner top of the box body 1. Then, the air pump 7 is turned on. The air pump 7 can inject a certain amount of air into the storage box 9 to increase the air pressure, so that iopamidol can flow out through the sampling tube 2 and the discharge tube 3 into the corresponding sampling cylinder 6. Then, the servo motor can drive the tray 5 to rotate by a specified angle, so that the adjacent sampling cylinder 6 rotates below the discharge tube 3. Then, the air pump 7 can be turned on again to sample iopamidol. Repeating the above steps can perform multiple samplings.

[0038] It should be noted that in this article, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article, or device including the said element.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sample collection device based on the production of iopamidol, comprising: A box body (1) and an iopamidol collection assembly mounted on the top of the box body (1); The invention is characterized in that: the collection component comprises a bent sampling tube (2) plugged into one side of the top of the box (1) and a discharge tube (3) connected to the bottom of one end of the sampling tube (2), and the sampling tube (2) is installed with a control valve, a mounting plate (4) is installed at the top of the outer wall of one side of the box (1), a servo motor is installed at the bottom of the mounting plate (4), and the output end of the servo motor passes through the bottom of the mounting plate (4) and is connected to a tray (5), the top of the tray (5) is arranged with a plurality of slots in a ring shape, and a sampling tube (6) corresponding to the discharge tube (3) is plugged into the inner side of the slot, an air pump (7) is installed at the other side of the top of the box (1), and an exhaust pipe is installed at the end of the output end of the air pump (7), and the exhaust pipe passes through the top of the box (1) and extends to the inner side of the box (1).

2. A sample collection device based on iopamidol production according to claim 1, characterized in that: Two support plates (10) are symmetrically mounted on the bottom of the box body (1), and the bottoms of the two support plates (10) are flush with each other. A sign (14) is bonded to an outer wall of one side of the box body (1).

3. A sample collection device based on iopamidol production according to claim 1, characterized in that: A positioning plate (8) is provided at the inner bottom of the box body (1), a positioning groove is formed at the top of the positioning plate (8), and a storage box (9) for storing iopamidol is inserted into the positioning groove.

4. A sample collection device based on iopamidol production according to claim 3, characterized in that: A hydraulic rod (11) is installed at the bottom center of the box body (1), and the output end of the hydraulic rod (11) passes through the bottom of the box body (1) and is connected to the bottom center of the positioning plate (8).

5. A sample collection device based on iopamidol production according to claim 3, characterized in that: The bottom of the positioning plate (8) is connected to four limiting rods (12) which are distributed in a rectangular shape, and the limiting rods (12) are movably plugged into corresponding sides of the box body (1).

6. A sample collection device based on iopamidol production according to claim 4, characterized in that: The fixing kit at the bottom of the side wall of the hydraulic rod (11) has a reinforcement seat (15), and a plurality of reinforcement bolts are evenly screwed on the top of the reinforcement seat (15).

7. A sample collection device based on iopamidol production according to claim 3, characterized in that: A sealing gasket (13) is bonded to the top of the storage box (9), and a sealing ring is sleeved at the connection between the sampling tube (2) and the box body (1).

8. A sample collection device based on iopamidol production according to claim 1, characterized in that: Two diagonal bracing rods (16) are connected side by side between the bottom of the mounting plate (4) and the corresponding side outer wall of the box body (1).

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