Transfusion bag transmission line

Abstract

The utility model belongs to the technical field of infusion bag conveying devices, and particularly relates to an infusion bag conveying line which comprises a base body, a driving bin is rotationally arranged at the top end of the base body, the whole driving bin is in a disc shape, a plurality of sets of containing grooves are formed in the driving bin, and the containing grooves are evenly formed around the center of the driving bin. An infusion bag is arranged in the containing groove, the driving bin is sleeved with an annular safe edge, a limiting frame is fixedly arranged on one side of the annular safe edge, a limiting plate is arranged at the top end of the limiting frame, a filtering bin is arranged on the limiting plate, an air supply mechanism is arranged in the filtering bin, an electric push rod is arranged on the lower end face of the limiting plate, and an air supply assembly is arranged on the electric push rod. According to the device, infusion bags can be conveyed in a small space, the space utilization rate is increased, meanwhile, the feeding process of the infusion bags is simplified, and management and operation of operators are facilitated.

Description

IV bag transfer line Technical Field

[0001] This utility model belongs to the technical field of infusion bag transportation devices, specifically relating to an infusion bag transmission line. Background Technology

[0002] Infusion bags are commonly used medical devices that require the use of intravenous injection units to administer intravenous injections to patients. During infusion, the infusion set adjusts the drip rate of the medication in the bag, ensuring a continuous and stable flow of drugs into the vein to replenish fluids, electrolytes, or provide nutrients. When the infusion bag leaks air, the internal pressure changes, potentially slowing the infusion rate and affecting the amount and duration of medication administration. Therefore, the airtightness of the infusion bag must be guaranteed.

[0003] During the processing and transport of infusion bags, airtightness testing is a crucial quality control step. However, while existing transport lines can perform airtightness testing on infusion bags, they are generally bulky, occupy a large amount of space, and the loading process is cumbersome and inconvenient. This greatly limits the applicability of infusion bag transport lines and fails to fully meet diverse application scenarios and needs. Summary of the Invention

[0004] The purpose of this invention is to provide an infusion bag transport line that can transport infusion bags in a smaller space, improve space utilization, simplify the infusion bag loading process, and facilitate management and operation by operators.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] The infusion bag transmission line of this utility model includes a base body, a drive chamber rotatably mounted on the top of the base body, the drive chamber being generally disc-shaped, and several sets of placement slots are opened on the drive chamber, the several sets of placement slots being evenly arranged around the center of the drive chamber, an infusion bag being placed inside the placement slot, an annular protective edge being provided on the outer sleeve of the drive chamber, a limiting frame being fixedly mounted on one side of the annular protective edge, a limiting plate being provided on the top of the limiting frame, a filter chamber being provided on the limiting plate, an air supply mechanism being provided inside the filter chamber, an electric push rod being provided on the lower end face of the limiting plate, and an air supply component being provided on the electric push rod.

[0007] in:

[0008] The aforementioned sets of placement slots are arranged through the side wall of the drive compartment.

[0009] The annular edge is provided with two sets of discharge ports.

[0010] The placement slot is equipped with a limiting slide plate, which is fixedly mounted on the inner wall of the placement slot along the radial direction of the drive chamber.

[0011] The limiting slide plate is provided with a limiting groove.

[0012] The infusion bag includes a bag body with an infusion port that is slidably engaged with a defined groove.

[0013] The placement trough is equipped with a water tank inside, which is designed to fit the infusion bag. The water tank is cylindrical in shape.

[0014] The air supply mechanism includes a filter screen, an air pump body, and a connecting pipe. The filter screen is slidably disposed inside the filter chamber, and the air pump body is fixedly disposed on the limiting plate.

[0015] One end of the air pump body is connected to the filter chamber, and the other end of the air pump body is connected to the connecting pipe.

[0016] The end of the connecting pipe furthest from the air pump body is connected to the air supply assembly.

[0017] The beneficial effects of this utility model are as follows:

[0018] By incorporating a drive chamber, the infusion bag can be transported along a circular path, occupying less space and improving space utilization. The inclusion of a filter chamber, electric push rod, and air supply assembly guides gas into the infusion bag, enabling airtightness testing. This device restricts the infusion bag's transport path to a small area, allowing operators to place the bag within the operating area surrounding the base, facilitating airtightness checks and improving the consistency and overall efficiency of infusion bag airtightness testing. Attached Figure Description

[0019] Figure 1 is a schematic diagram of the structure of this utility model;

[0020] Figure 2 is a schematic diagram of the structure of this utility model;

[0021] Figure 3 is an enlarged view of point A in Figure 1;

[0022] In the picture:

[0023] 1. Base body; 2. Discharge port; 3. Limiting frame; 4. Drive chamber; 5. Placement slot; 6. Limiting slide plate; 7. Limiting chute; 8. Infusion bag; 9. Water tank body; 10. Filter chamber; 11. Filter screen; 12. Air pump body; 13. Connecting pipe; 14. Electric push rod; 15. Air supply assembly; 16. Limiting plate; 17. Annular edge protector. Detailed Implementation

[0024] The present invention will now be described and illustrated in detail with reference to the embodiments.

[0025] Example 1

[0026] As shown in Figures 1-3, the infusion bag transmission line of this utility model includes a base body 1, a drive chamber 4 rotatably disposed at the top of the base body 1, the drive chamber 4 being generally disc-shaped, and several sets of placement slots 5 being opened on the drive chamber 4, the several sets of placement slots 5 being evenly arranged around the center of the drive chamber 4, an infusion bag 8 being disposed inside the placement slot 5, an annular protective edge 17 being provided on the outer sleeve of the drive chamber 4, a limiting frame 3 being fixedly disposed on one side of the annular protective edge 17, a limiting plate 16 being disposed at the top of the limiting frame 3, a filter chamber 10 being disposed on the limiting plate 16, an air supply mechanism being disposed inside the filter chamber 10, an electric push rod 14 being disposed on the lower end face of the limiting plate 16, and an air supply component 15 being disposed on the electric push rod 14.

[0027] By setting a rotating disc-shaped drive chamber 4 at the top of the base body 1, the infusion bag 8 is transported along a circular path, which significantly reduces space occupation and improves space utilization. The filter chamber 10, electric push rod 14 and air supply component 15 work together to achieve efficient detection of the air tightness of the infusion bag 8. The circular layout allows operators to place the infusion bag 8 around the operating area around the base body 1, simplifying the feeding process and improving the continuity of testing and overall efficiency.

[0028] Several sets of placement slots 5 are set through the side wall of the drive compartment 4.

[0029] Two sets of discharge ports 2 are provided on the annular guard 17. The two sets of discharge ports 2 serve as the feeding inlet and unloading outlet of the infusion bag 8, respectively, which facilitates the operator to quickly put in or take out the infusion bag 8 from both sides of the drive chamber 4, optimizes the feeding and unloading operation, and improves the working efficiency of the transmission line.

[0030] The placement trough 5 is equipped with a limiting slide plate 6, which is radially fixed to the inner wall of the placement trough 5 along the drive chamber 4. The limiting slide plate 6 provides positioning and guidance for the infusion bag 8, facilitating the loading and unloading of the infusion bag 8.

[0031] The limiting slide plate 6 has a limiting groove 7.

[0032] The infusion bag 8 includes a bag body with an infusion port that is slidably engaged with a limiting groove 7. The limiting groove 7 slidably engages with the infusion port of the infusion bag 8, thus fixing the infusion bag 8 within the placement groove 5.

[0033] Inside the placement tank 5, a water tank 9 is installed to accommodate the infusion bag 8. The water tank 9 has an overall cylindrical structure. During the airtightness test, if the infusion bag 8 leaks, the gas inside the infusion bag 8 will overflow and generate bubbles in the liquid in the water tank 9. The airtightness of the infusion bag 8 can be visually judged by observing the bubbles.

[0034] The gas supply mechanism includes a filter screen 11, a pump body 12, and a connecting pipe 13. The filter screen 11 is slidably disposed inside the filter chamber 10, and the pump body 12 is fixedly disposed on the limiting plate 16. The filter screen 11 can filter out dust, impurities, and other pollutants in the air, preventing impurities from entering the infusion bag 8 with the gas and ensuring the cleanliness of the gas input during the detection process.

[0035] One end of the air pump body 12 is connected to the filter chamber 10, and the other end of the air pump body 12 is connected to the connecting pipe 13.

[0036] The end of the connecting pipe 13 away from the air pump body 12 is connected to the air supply assembly 15. The air pump body 12 can deliver the filtered gas to the infusion bag 8 through the connecting pipe 13 and the air supply assembly 15, providing a reliable gas source for airtightness testing; the air supply assembly 15 can connect with the infusion port of the infusion bag 8 during rotation, ensuring that gas can be input into the infusion bag 8 during testing.

[0037] Operating procedures and principles:

[0038] I. Feeding

[0039] The operator places the infusion bag 8 into the placement slot 5 of the drive chamber 4 through a set of discharge ports 2 of the annular guard 17. The infusion port of the infusion bag 8 is engaged in the limiting groove 7 of the limiting slide plate 6, and the bag body of the infusion bag 8 is placed in the corresponding water tank 9 below.

[0040] II. Transmission

[0041] The drive chamber 4 at the top of the base 1 begins to rotate, causing the infusion bag 8 in the placement slot 5 to move along the circular path.

[0042] III. Air tightness test

[0043] When the infusion bag 8 rotates with the drive chamber 4 to the detection position below the limiting frame 3, the electric push rod 14 at the lower end of the limiting plate 16 is activated, driving the air supply component 15 to move downward, so that the air outlet of the air supply component 15 connects with the infusion port of the infusion bag 8.

[0044] Air pump body 12 draws in air from filter chamber 10, filters impurities through filter screen plate 11, and then delivers it to air supply component 15 through connecting pipe 13, and then injects it into infusion bag 8.

[0045] If the infusion bag 8 is sealed well, there will be no air bubbles in the liquid in the water tank 9; if there is a leak, the gas will overflow and create air bubbles in the water tank 9.

[0046] Once the test is complete, the electric push rod 14 drives the air supply component 15 to reset, and the drive chamber 4 continues to rotate, transporting the infusion bag 8 to the next process.

[0047] IV. Unloading

[0048] When the infusion bag 8 rotates with the drive chamber 4 to a set of discharge ports 2 on the annular guard 17, the operator takes out the infusion bag 8 from the placement trough 5.

Claims

1. An infusion bag transport line, comprising a base (1), characterized in that, The base body (1) has a drive chamber (4) rotatably mounted on its top. The drive chamber (4) is in the shape of a disc. Several sets of placement slots (5) are provided on the drive chamber (4). Several sets of placement slots (5) are evenly arranged around the center of the drive chamber (4). An infusion bag (8) is placed inside the placement slot (5). The drive chamber (4) is covered with an annular guard (17). A limiting frame (3) is fixedly mounted on one side of the annular guard (17). A limiting plate (16) is mounted on the top of the limiting frame (3). A filter chamber (10) is mounted on the limiting plate (16). An air supply mechanism is provided inside the filter chamber (10). An electric push rod (14) is mounted on the lower end face of the limiting plate (16). An air supply component (15) is mounted on the electric push rod (14).

2. The infusion bag transport line according to claim 1, characterized in that, Several sets of placement slots (5) are set through the side wall of the drive compartment (4).

3. The infusion bag transmission line according to claim 1, characterized in that, Two sets of discharge ports (2) are provided on the annular guard (17).

4. The infusion bag transport line according to claim 2, characterized in that, The placement slot (5) is provided with a limiting slide plate (6), which is fixedly installed on the inner wall of the placement slot (5) radially along the drive compartment (4).

5. The infusion bag transmission line according to claim 4, characterized in that, A limiting groove (7) is provided on the limiting slide plate (6).

6. The infusion bag transmission line according to claim 5, characterized in that, The infusion bag (8) includes a bag body, on which an infusion port is provided, and the infusion port is slidably engaged with a limiting groove (7).

7. The infusion bag transmission line according to claim 6, characterized in that, The placement trough (5) is fitted with an infusion bag (8) and a water tank (9) is provided inside. The water tank (9) is a cylindrical structure.

8. The infusion bag transmission line according to claim 1, characterized in that, The air supply mechanism includes a filter screen (11), an air pump body (12) and a connecting pipe (13). The filter screen (11) is slidably disposed inside the filter chamber (10), and the air pump body (12) is fixedly disposed on the limiting plate (16).

9. The infusion bag transmission line according to claim 8, characterized in that, One end of the air pump body (12) is connected to the filter chamber (10), and the other end of the air pump body (12) is connected to the connecting pipe (13).

10. The infusion bag transport line according to claim 9, characterized in that, The end of the connecting pipe (13) away from the air pump body (12) is connected to the air supply assembly (15).

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