Flushing water injection machine for perfusion device

Abstract

The utility model discloses a perfusion device flushing water injection machine which comprises an equipment body, ten sets of flushing mechanisms are evenly arranged on one side of the equipment body, the flushing mechanisms are connected with a perfusion device body, each flushing mechanism comprises a positioning seat, an upper flushing connector and a lower flushing connector, the positioning seats are installed at the top end of a supporting plate, and the upper flushing connectors are installed on the positioning seats. The irrigation device has the advantages that multiple irrigation mechanisms are arranged on the device body, multiple perfusion devices can be irrigated at the same time, and the irrigation device can be flushed by controlling an electric or pneumatic diaphragm valve switch on a connecting pipeline on the irrigation mechanism, so that the irrigation device can be used for irrigating multiple perfusion devices at the same time, and the irrigation device can be used for irrigating multiple perfusion devices at the same time. The front flushing mode and the back flushing mode of an adsorbent in the perfusion device can be switched, then the product quality of the perfusion device is ensured, and after flushing, the perfusion device is subjected to a water injection function. In addition, the steam is conveyed into the pipeline of the washing mechanism, so that the machine pipeline can be disinfected at high temperature.

Description

Technical Field

[0001] This utility model relates to the field of irrigation column flushing technology, specifically to an irrigation flushing water injection machine. Background Technology

[0002] Hemoperfusion is a novel blood purification technique used in clinical practice, effectively treating kidney disease, poisoning, liver disease, severe endotoxin-related illnesses, and autoimmune diseases. The hemoperfusion device, as the core component of hemoperfusion, contains a specialized adsorbent that adsorbs exogenous and endogenous toxic substances from the blood. When blood circulates through the perfusion device, the target substances are adsorbed, achieving a purification effect. However, the perfusion device requires rinsing and disinfection after use. Currently, rinsing and disinfection of the perfusion device are usually done manually, which is a cumbersome process. Therefore, this paper provides a perfusion device rinsing and water injection machine to solve the above problems. Utility Model Content

[0003] To solve the problems mentioned above, the technical solution adopted by this utility model is: an irrigation pump flushing water injection machine, which includes: a main body of equipment, on one side of the main body of equipment, flushing mechanisms are evenly arranged, the number of flushing mechanisms is set to ten, the flushing mechanisms are connected to the irrigation pump column body, the flushing mechanism includes a positioning seat, an upper flushing connector, and a lower flushing connector, the positioning seat is installed on the top of a support plate, the upper flushing connector is installed on one end of a T-shaped block, the lower flushing connector is located in the middle of the inner side of the positioning seat, and the bottom of the irrigation pump column body is sleeved inside the positioning seat.

[0004] As a preferred technical solution of this utility model, a side plate is fixedly connected to one side of the support plate, and a guide block is fixedly connected to one side of the side plate longitudinally by screws. There are two guide blocks. Both the support plate and the side plate are fixedly installed inside the main body of the equipment.

[0005] As a preferred embodiment of this utility model, a movable plate is fixedly connected to one end of the T-shaped block near the guide block, and the movable plate is slidably connected to one side of the guide block.

[0006] As a preferred technical solution of this utility model, the lower end of the T-shaped block is fixedly connected to a clamping cylinder on one side of the movable plate, and the output end of the clamping cylinder is connected to a double clamping block, which is directly opposite the body of the irrigation device column.

[0007] As a preferred technical solution of this utility model, a lifting cylinder is fixedly installed on the bottom end of the support plate facing the side of the movable plate, and the output end of the lifting cylinder passes through the support plate and is connected to the back of the movable plate.

[0008] As a preferred technical solution of this utility model, the upper and lower ends of the irrigation device column body correspond to the upper flushing connector and the lower flushing connector, respectively, and the upper flushing connector and the lower flushing connector are respectively connected to an electric or pneumatic diaphragm valve through a pipe.

[0009] As a preferred embodiment of this utility model, the upper flushing connector and the lower flushing connector are connected to the output end of the distribution tank via pipes. One end of the distribution tank is connected to a filter via a pipe, and one end of the filter is connected to a flow meter via a pipe. The flow meter is connected to a delivery pump via a pipe.

[0010] This invention has the following advantages: By incorporating multiple flushing mechanisms on the main body of the device, it can simultaneously clean multiple irrigation devices. By controlling the electric or pneumatic diaphragm valves connected to the flushing mechanisms, the forward and reverse flushing methods for the adsorbent inside the irrigation devices can be switched, thus ensuring the flushing quality. After flushing, the irrigation devices are then filled with water. Furthermore, by supplying steam to the pipes of the flushing mechanisms, the machine's piping can be sterilized at high temperatures. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0012] Figure 2 This is a schematic diagram of the rinsing mechanism structure of a preferred embodiment of the present invention;

[0013] Figure 3 This is a schematic diagram of the rinsing mechanism of a preferred embodiment of the present invention from another perspective;

[0014] Figure 4 This is a schematic diagram of the operating principle of the rinsing machine according to a preferred embodiment of the present invention.

[0015] Explanation of reference numerals in the attached drawings: 1. Main body of the equipment; 2. Side plate; 3. Support plate; 4. Positioning seat; 5. Guide block; 6. Movable plate; 7. T-block; 8. Upper flushing connector; 9. Clamping cylinder; 10. Double clamping block; 11. Lifting cylinder; 12. Lower flushing connector; 13. Irrigation column body; 14. Transfer pump; 15. Flow meter; 16. Filter; 17. Distribution tank. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Please refer to the following: Figures 1-4 This utility model discloses an irrigation device flushing and water injection machine, comprising: a main body 1, on which flushing mechanisms are evenly arranged on one side, and the number of flushing mechanisms is set to ten. Each flushing mechanism is connected to an irrigation device column body 13. Each flushing mechanism includes a positioning seat 4, an upper flushing connector 8, and a lower flushing connector 12. The positioning seat 4 is installed on the top of a support plate 3, the upper flushing connector 8 is installed on one end of a T-shaped block 7, and the lower flushing connector 12 is located in the middle of the inner side of the positioning seat 4. The bottom of the irrigation device column body 13 is sleeved inside the positioning seat 4.

[0020] Combination Figure 1 and Figure 2As shown, a side plate 2 is fixedly connected to one side of the support plate 3, and a guide block 5 is longitudinally fixed to one side of the side plate 2 by screws. There are two guide blocks 5. The support plate 3 and the side plate 2 are both fixedly installed inside the main body 1 of the equipment. A movable plate 6 is fixedly connected to one end of the T-shaped block 7 near the guide block 5. The movable plate 6 is slidably connected to one side of the guide block 5. The guide block 5 can ensure the structural stability of the movable plate 6 when it moves up and down. A clamping cylinder 9 is fixedly connected to the lower end of the T-shaped block 7 on one side of the movable plate 6. A double clamping block 10 is connected to the output end of the clamping cylinder 9. The clamping cylinder 9 can drive the double clamping block 10 to move, and then the double clamping block 10 clamps and fixes it to the outside of the irrigation column body 13. The double clamping block 10 is directly opposite the irrigation column body 13.

[0021] A lifting cylinder 11 is fixedly installed on the bottom end of the support plate 3, facing the movable plate 6. The output end of the lifting cylinder 11 passes through the support plate 3 and is connected to the back of the movable plate 6. The upper and lower ends of the irrigation column body 13 correspond to the upper flushing connector 8 and the lower flushing connector 12, respectively. The upper flushing connector 8 and the lower flushing connector 12 are respectively connected to electric or pneumatic diaphragm valves through pipes. The upper flushing connector 8 and the lower flushing connector 12 are connected to the output end of the distribution tank 17 through pipes. One end of the distribution tank 17 is connected to a filter 16 through a pipe. One end of the filter 16 is connected to a flow meter 15 through a pipe. The flow meter 15 is connected to a delivery pump 14 through a pipe. The delivery pump 14 can deliver the flushing liquid into the pipeline.

[0022] Combination Figure 2 and Figure 4As shown, when rinsing the irrigation device column body 13, the rinsing mechanism position is selected, and the irrigation device column body 13 is manually placed into the positioning seat 4 on the rinsing mechanism. Then, the rinsing button on the main body 1 is pressed, the lifting cylinder 11 retracts, causing the movable plate 6 to descend, and the movable plate 6, along with the T-block 7, descends. The upper rinsing connector 8 on the T-block 7 then aligns with the top of the irrigation device column body 13. Next, the clamping cylinder 9 controls the double clamping blocks 10 to clamp the outside of the irrigation device column body 13. Subsequently, the electric or pneumatic diaphragm valve V1-1 and the electric... Alternatively, pneumatic diaphragm valve V1-4 can be used for forward washing. After the forward washing time is up, close electric or pneumatic diaphragm valves V1-1 and V1-4, and open electric or pneumatic diaphragm valves V1-2 and V1-3 for backwashing. After the backwashing time is up, close electric or pneumatic diaphragm valve V1-3 and open electric or pneumatic diaphragm valve V1-4. After a 1-second delay, raise lifting cylinder 11. Once raised to its position, close electric or pneumatic diaphragm valve V1-4 to perform drainage. After the drainage time is up, close electric or pneumatic diaphragm valve V1-2. Lifting cylinder 11 then descends, and the above cycle is repeated several times. After the cycle is completed, open the electric or pneumatic diaphragm valve V1-1 and the electric or pneumatic diaphragm valve V1-4 respectively to perform water injection. After the water injection time is up, close the electric or pneumatic diaphragm valve V1-1. After the water injection and drainage time is up, raise the lifting cylinder 11. After it is raised to the position, close the electric or pneumatic diaphragm valve V1-4 and open the column clamping cylinder 9.

[0023] When sterilization of the cleaned perfusion column body 13 is required, press the sterilization button on the main body 1 of the equipment to close the electric or pneumatic diaphragm valve V11 (normally open) and open the electric or pneumatic diaphragm valves V12, V13, V04, V05, and V06, allowing external steam to enter the pipeline, as well as the electric or pneumatic diaphragm valves V1-1, V1-2, V1-3, V1-4, etc. After the set sterilization and condensate drainage time is reached, close the electric or pneumatic diaphragm valves. Membrane valve V06 performs sterilization operation according to the set sterilization temperature T and sterilization time t. When the sterilization temperature reaches the set temperature, the timer starts. After the set sterilization time t is reached, electric or pneumatic diaphragm valves V12, V13, V04, and V05 are closed, and electric or pneumatic diaphragm valves V11 (normally open), V14, and V08 are opened to perform sterilization and drying operation. After the set sterilization and drying time is reached, all the above valves are closed, and electric or pneumatic diaphragm valve V11 is opened to end the sterilization operation.

[0024] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0025] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A flushing water injection machine for irrigation devices, characterized in that, include: The main body of the equipment (1) has a flushing mechanism evenly arranged on one side. There are ten sets of flushing mechanisms. The flushing mechanism is connected to the body of the irrigation column (13). The flushing mechanism includes a positioning seat (4), an upper flushing connector (8), and a lower flushing connector (12). The positioning seat (4) is installed on the top of the support plate (3). The upper flushing connector (8) is installed on one end of the T-block (7). The lower flushing connector (12) is located in the middle of the inner side of the positioning seat (4). The bottom of the irrigation column body (13) is sleeved inside the positioning seat (4).

2. The irrigation device flushing water injection machine as described in claim 1, characterized in that, A side plate (2) is fixedly connected to one side of the support plate (3), and a guide block (5) is fixedly connected to one side of the side plate (2) longitudinally by screws. There are two guide blocks (5). The support plate (3) and the side plate (2) are both fixedly installed inside the main body (1) of the equipment.

3. The irrigation device flushing water injection machine as described in claim 1, characterized in that, The T-shaped block (7) is fixedly connected to a movable plate (6) at one end near the guide block (5), and the movable plate (6) is slidably connected to one side of the guide block (5).

4. The irrigation device flushing water injection machine as described in claim 1, characterized in that, The lower end of the T-shaped block (7) is fixedly connected to a clamping cylinder (9) on one side of the movable plate (6). The output end of the clamping cylinder (9) is connected to a double clamping block (10), which is directly opposite the body of the irrigation column (13).

5. The irrigation device flushing water injection machine as described in claim 1, characterized in that, A lifting cylinder (11) is fixedly installed on the bottom end of the support plate (3) facing the movable plate (6). The output end of the lifting cylinder (11) passes through the support plate (3) and is connected to the back of the movable plate (6).

6. The irrigation device flushing water injection machine as described in claim 1, characterized in that, The upper and lower ends of the irrigation column body (13) correspond to the upper flushing connector (8) and the lower flushing connector (12) respectively. The upper flushing connector (8) and the lower flushing connector (12) are respectively connected to electric or pneumatic diaphragm valves through pipes.

7. The irrigation device flushing water injection machine as described in claim 1, characterized in that, The upper flushing connector (8) and the lower flushing connector (12) are connected to the output end of the distribution tank (17) through pipes. One end of the distribution tank (17) is connected to a filter (16) through a pipe. One end of the filter (16) is connected to a flow meter (15) through a pipe. The flow meter (15) is connected to a delivery pump (14) through a pipe.

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