A gastrointestinal contrast medium storage device

Abstract

The utility model relates to medical equipment field discloses a gastrointestinal radiography imaging agent storage device, including storage jar, the storage jar top is provided with the mixing subassembly, the storage jar top fixedly connected with the feed pipe, the storage jar side wall fixedly connected with the discharge pipe, the feed pipe with the discharge pipe one end all is provided with the connecting assembly, the connecting assembly includes the installation cavity fixedly connected in the discharge pipe surface, the installation cavity inside fixedly connected with the spring, the spring one end fixedly connected with the limit board, the limit board side wall abuts with the connecting seat, the connecting seat inside is equipped with the annular groove, the connecting seat inside is equipped with first sliding slot relatively, in the utility model, through the structural setting of connecting assembly, solved the discharge pipe inside in the prior art easy to produce residual, in with air long time contact can take place metamorphic, in the subsequent discharge and storage jar inside imaging agent contact can interfere with the product's homogeneity and stability problem.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a gastrointestinal imaging agent storage device. Background Technology

[0002] With the development of medical imaging technology, gastrointestinal contrast examinations are increasingly widely used in the diagnosis of digestive system diseases. As a key consumable for the examination, the storage quality of gastrointestinal contrast imaging agents directly affects the accuracy and effectiveness of the examination results. In order to ensure that the imaging agents maintain good performance during storage and ensure the reliability of gastrointestinal contrast examinations, gastrointestinal contrast imaging agent storage devices have emerged.

[0003] Existing gastrointestinal contrast imaging agent storage devices mainly achieve basic storage functions through physical container structures. They typically use sealed tanks with simple temperature control components to maintain a relatively stable temperature environment, and are equipped with mechanical stirring structures to reduce the precipitation of imaging agents. The core of their working principle is to use temperature control and stirring structures to provide a relatively stable storage space for the imaging agents.

[0004] However, existing gastrointestinal imaging agent storage devices tend to leave residues inside the discharge pipe after discharging. These residues deteriorate upon prolonged contact with air, and their contact with the imaging agent inside the storage tank during subsequent discharges can interfere with the product's uniformity and stability. Therefore, a gastrointestinal imaging agent storage device is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a gastrointestinal contrast agent storage device, which aims to improve the problems in the prior art where residues are easily generated inside the discharge pipe, deteriorate after prolonged contact with air, and interfere with the uniformity and stability of the product when in contact with the contrast agent inside the storage tank during subsequent discharge.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a gastrointestinal contrast agent storage device, comprising a storage tank, a mixing component at the top of the storage tank, an inlet pipe fixedly connected to the top of the storage tank, an outlet pipe fixedly connected to the side wall of the storage tank, a connecting component at one end of both the inlet pipe and the outlet pipe, the connecting component comprising an installation cavity fixedly connected to the surface of the outlet pipe, a spring fixedly connected inside the installation cavity, a limit plate fixedly connected to one end of the spring, a connecting seat abutting against the side wall of the limit plate, an annular groove inside the connecting seat, a first sliding groove opposite to the connecting seat, at least one locking block slidably connected inside the connecting seat, a connecting sleeve fixedly connected to the side wall of the locking block, a sealing ring fixedly connected inside the connecting sleeve, a connecting pipe fixedly connected to the side wall of the sealing ring, and a valve fixedly connected inside the outlet pipe;

[0007] As a further description of the above technical solution:

[0008] The mixing component includes a motor fixedly connected to the top of the storage tank, a rotating rod fixedly connected to the output end of the motor, an electric push rod rotatably connected inside the rotating rod, a slider rotatably connected to the output end of the electric push rod, at least one stirring blade fixedly connected to the surface of the slider, and a second sliding groove opened inside the rotating rod.

[0009] As a further description of the above technical solution:

[0010] The spring is sleeved on the surface of the discharge pipe, and the limiting plate is slidably connected to the surface of the discharge pipe;

[0011] As a further description of the above technical solution:

[0012] The limiting plate is slidably connected inside the mounting cavity, and the connecting seat is fixedly connected to the surface of the discharge pipe;

[0013] As a further description of the above technical solution:

[0014] The sealing ring abuts against one end of the discharge pipe, and the connecting pipe has the same diameter as the discharge pipe;

[0015] As a further description of the above technical solution:

[0016] The annular groove is connected to the first sliding groove, the locking block has a T-shaped structure, and the connecting sleeve abuts against the right side of the mounting cavity;

[0017] As a further description of the above technical solution:

[0018] The slider is slidably connected inside the second groove, and the rotating rod is rotatably connected inside the storage tank;

[0019] As a further description of the above technical solution:

[0020] The electric push rod is fixedly connected inside the storage tank, and the stirring blade is slidably connected inside the second groove.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, through the structural design of the connecting component, a combination of a locking block, a sliding groove, and an annular groove is adopted. After the connecting sleeve is aligned with the installation cavity, the locking block can smoothly slide into the first sliding groove. Then, by simply rotating the connecting sleeve, the locking block can be embedded into the annular groove to achieve a stable connection. The operation is simple and smooth, and it is easy to disassemble. During the connection process, at the same time as the locking block enters the first sliding groove, the sealing ring precisely and tightly abuts against the discharge pipe to form a reliable sealing barrier. This sealing design effectively prevents leakage of gastrointestinal contrast agent during storage and discharge. The connecting pipe can be easily disassembled, so that after each discharge, the connecting pipe can be thoroughly cleaned in time to effectively remove residual contrast agent inside. This solves the problem in the prior art that residue is easily generated inside the discharge pipe, which will deteriorate after long-term contact with air, and will interfere with the uniformity and stability of the product when in contact with the contrast agent inside the storage tank during subsequent discharge.

[0023] 2. In this utility model, through the structural design of the buffer component, the rotating rod driven by the motor rotates, causing the stirring blade to rotate at high speed, which can efficiently stir the gastrointestinal contrast imaging agent. The electric push rod can push the slider to move in the second slide groove, thereby flexibly adjusting the height of the stirring blade. This design avoids the precipitation and stratification of the imaging agent during storage, ensuring that the imaging agent always remains in a uniformly mixed state, providing a stable and reliable product for subsequent gastrointestinal contrast examinations, improving imaging quality and diagnostic accuracy, and enhancing the practicality of the gastrointestinal contrast imaging agent storage device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a gastrointestinal imaging agent storage device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the connection assembly of a gastrointestinal contrast imaging agent storage device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a mixing component of a gastrointestinal imaging agent storage device proposed in this utility model.

[0027] Legend:

[0028] 1. Storage tank; 2. Mixing component; 3. Feed pipe; 4. Discharge pipe; 5. Connecting component; 6. Mounting cavity; 7. Spring; 8. Limiting plate; 9. Connecting seat; 10. Annular groove; 11. First slide groove; 12. Locking block; 13. Connecting sleeve; 14. Sealing ring; 15. Connecting pipe; 16. Valve; 17. Motor; 18. Rotating rod; 19. Electric push rod; 20. Sliding block; 21. Stirring blade; 22. Second slide groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3 This utility model provides an embodiment of a gastrointestinal contrast imaging agent storage device, comprising a storage tank 1 to provide a stable storage space for the imaging agent. A mixing component 2 is provided on the top of the storage tank 1 to stir the imaging agent and prevent stratification. An inlet pipe 3 is fixedly connected to the top of the storage tank 1, and an outlet pipe 4 is fixedly connected to the side wall of the storage tank 1. A connecting component 5 is provided at one end of both the inlet pipe 3 and the outlet pipe 4, allowing the connecting pipe 15 to be disassembled after infeeding and discharging, preventing residue from affecting the performance of the imaging agent. The connecting component 5 includes a component fixedly connected to the surface of the outlet pipe 4. The mounting cavity 6 contains a fixed spring 7, providing space for the spring 7 to release elastically. One end of the spring 7 is fixedly connected to a limiting plate 8, allowing the spring 7 to automatically reset the limiting plate 8. A connecting seat 9 abuts against the side wall of the limiting plate 8. The connecting seat 9 has an annular groove 10 and a first sliding groove 11. At least one locking block 12 is slidably connected inside the connecting seat 9, allowing the connecting seat 9 to connect to the locking block 12. The connection is achieved by fixing the locking block 12 to the connecting seat 9. The annular groove 10 and the first sliding groove 11 are... The locking block 12 provides movement space. A connecting sleeve 13 is fixedly connected to the side wall of the locking block 12. A sealing ring 14 is fixedly connected inside the connecting sleeve 13 to seal the connection and prevent developer leakage. A connecting pipe 15 is fixedly connected to the side wall of the sealing ring 14. A valve 16 is fixedly connected inside the discharge pipe 4 to facilitate control of feeding and discharging. A spring 7 is sleeved on the surface of the discharge pipe 4. A limiting plate 8 is slidably connected to the surface of the discharge pipe 4 and inside the mounting cavity 6. The locking block 12 presses against the limiting plate 8, causing the limiting plate 8 to slide between the surface of the discharge pipe 4 and the inside of the mounting cavity. The connecting seat 9 is fixedly connected to the surface of the discharge pipe 4. The sealing ring 14 abuts against one end of the discharge pipe 4. The connecting pipe 15 has the same diameter as the discharge pipe 4. The sealing ring 14 seals the connection between the connecting pipe 15 and the discharge pipe 4. The annular groove 10 is connected to the first sliding groove 11. The locking block 12 has a T-shaped structure. Rotating the connecting sleeve 13 causes the locking block 12 to be inserted into the annular groove 10 from the inside of the first sliding groove 11. The connecting seat 9 fixes the locking block 12. The connecting sleeve 13 abuts against the right side of the mounting cavity 6. After the connection is completed, the connecting sleeve 13 abuts against the right side of the mounting cavity 6 to achieve a stable connection.

[0031] Reference Figures 1-3The mixing component 2 includes a motor 17 fixedly connected to the top of the storage tank 1. A rotating rod 18 is fixedly connected to the output end of the motor 17, providing rotational power to the rotating rod 18. An electric push rod 19 is rotatably connected inside the rotating rod 18, and a slider 20 is rotatably connected to the output end of the electric push rod 19, providing movement power to the slider 20. At least one stirring blade 21 is fixedly connected to the surface of the slider 20. A second groove 22 is provided inside the rotating rod 18, providing space for the stirring blade 21 and the slider 20. The slider 20 is slidably connected inside the second slide groove 22. The electric push rod 19 pushes the slider 20 to slide inside the second slide groove 22. The rotating rod 18 is rotatably connected inside the storage tank 1. The motor 17 drives the rotating rod 18 to rotate inside the storage tank 1. The electric push rod 19 is fixedly connected inside the storage tank 1 to prevent the rotating rod 18 from driving the electric push rod 19 to rotate. The stirring blade 21 is slidably connected inside the second slide groove 22. The slider moves inside the second slide groove 22, driving the stirring blade 21 to move inside the second slide groove 22.

[0032] Working principle: The developer enters the storage tank 1 through the feed pipe 3. Then, the locking block 12 on the connecting sleeve 13 slides into the first groove 11 on the wall of the mounting cavity 6. During this process, the locking block 12 squeezes the limiting plate 8 and compresses the spring 7. When the locking block 12 enters the first groove 11, the sealing ring 14 inside the connecting sleeve 13 tightly abuts against the feed pipe 3 to achieve a seal. Then, the connecting sleeve 13 is rotated to make the locking block 12 embed into the annular groove 10. Under the elastic force of the spring 7, the limiting plate 8 and the connecting seat 9 fix and limit the locking block 12. Then, the valve 16 of the feed pipe 3 is opened to feed the developer. After feeding is completed, the valve 16 is closed, the motor 17 inside the storage tank 1 starts, and drives the rotating rod 18 to rotate. The stirring blade 21 inside the rotating rod 18 rotates at high speed, stirring the contents of the storage tank 1. The developer is stirred, and at the same time, the electric push rod 19 can push the slider 20 to move in the second slide 22, continuously and flexibly adjusting the height of the stirring blade 21 to prevent the developer from separating and ensure its uniformity. When discharging, the valve 16 on the discharge pipe 4 is opened. The discharge pipe 4 is connected in the same way as the feed pipe 3 to ensure the sealing and stability of the connection. The developer flows from the storage 1 through the discharge pipe 4 into the connecting pipe 15 for subsequent use. After the discharge is completed, the valve 16 is closed, and the connecting sleeve 13 is rotated to make the locking block 12 return to the first slide 11. The spring 7 drives the limit plate 8 to reset and pop out the locking block 12. The connecting pipe 15 can then be removed for cleaning to prevent the residual developer from deteriorating due to contact with air and affecting the chemical properties of the developer in the storage tank during the next discharge.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gastrointestinal contrast imaging agent storage device, comprising a storage tank (1), characterized in that: The storage tank (1) is provided with a mixing component (2) at the top, a feed pipe (3) is fixedly connected to the top of the storage tank (1), a discharge pipe (4) is fixedly connected to the side wall of the storage tank (1), and a connecting component (5) is provided at one end of both the feed pipe (3) and the discharge pipe (4). The connecting assembly (5) includes a mounting cavity (6) fixedly connected to the surface of the discharge pipe (4). A spring (7) is fixedly connected inside the mounting cavity (6). One end of the spring (7) is fixedly connected to a limiting plate (8). A connecting seat (9) abuts against the side wall of the limiting plate (8). An annular groove (10) is opened inside the connecting seat (9). A first sliding groove (11) is opened opposite to each other inside the connecting seat (9). At least one locking block (12) is slidably connected inside the connecting seat (9). A connecting sleeve (13) is fixedly connected to the side wall of the locking block (12). A sealing ring (14) is fixedly connected inside the connecting sleeve (13). A connecting pipe (15) is fixedly connected to the side wall of the sealing ring (14). A valve (16) is fixedly connected inside the discharge pipe (4).

2. The gastrointestinal contrast agent storage device according to claim 1, characterized in that: The mixing component (2) includes a motor (17) fixedly connected to the top of the storage tank (1). A rotating rod (18) is fixedly connected to the output end of the motor (17). An electric push rod (19) is rotatably connected inside the rotating rod (18). A slider (20) is rotatably connected to the output end of the electric push rod (19). At least one stirring blade (21) is fixedly connected to the surface of the slider (20). A second groove (22) is opened inside the rotating rod (18).

3. The gastrointestinal contrast agent storage device according to claim 1, characterized in that: The spring (7) is sleeved on the surface of the discharge pipe (4), and the limiting plate (8) is slidably connected to the surface of the discharge pipe (4).

4. The gastrointestinal contrast agent storage device according to claim 1, characterized in that: The limiting plate (8) is slidably connected inside the mounting cavity (6), and the connecting seat (9) is fixedly connected to the surface of the discharge pipe (4).

5. A gastrointestinal contrast agent storage device according to claim 1, characterized in that: The sealing ring (14) abuts against one end of the discharge pipe (4), and the connecting pipe (15) has the same diameter as the discharge pipe (4).

6. The gastrointestinal contrast agent storage device according to claim 1, characterized in that: The annular groove (10) is connected to the first sliding groove (11), the locking block (12) has a T-shaped structure, and the connecting sleeve (13) abuts against the right side of the mounting cavity (6).

7. A gastrointestinal contrast agent storage device according to claim 2, characterized in that: The slider (20) is slidably connected inside the second groove (22), and the rotating rod (18) is rotatably connected inside the storage tank (1).

8. A gastrointestinal contrast agent storage device according to claim 2, characterized in that: The electric push rod (19) is fixedly connected inside the storage tank (1), and the stirring blade (21) is slidably connected inside the second groove (22).

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