Flushing equipment for hemoperfusion device

Abstract

The utility model relates to the technical field of medical instruments, and discloses hemoperfusion device flushing equipment which comprises a plurality of sets of main body assemblies. Each group of main body assembly comprises a grab handle of which the two ends are fixedly connected with mounting plates; the drainage pipe penetrates through the lower mounting plate; the water inlet pipe penetrates through the upper mounting plate; the hemoperfusion device flushing equipment has the advantage of being high in flushing efficiency, the hemoperfusion device is clamped between the two connecting sleeves through the mounting mechanism, then water is introduced into the hemoperfusion device from the water inlet pipe, the motor is started to drive the rotating disc to rotate, the rotating disc rotates to drive the connecting column to rotate at the same time, and the hemoperfusion device is flushed through the connecting column. The connecting column drives the connecting rod to move and rotate, the connecting rod moves to drive the sliding rod to move back and forth in a reciprocating mode, then the sliding rod drives the baffle to swing, the baffle swings to guide water flow to flush the inner wall of the hemoperfusion device, a large amount of water is flushed to the inner wall of the hemoperfusion device, and the problem that flushing efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a blood perfusion device flushing device. Background Art

[0002] Hemoperfusion devices are primarily used for the adsorption of molecular toxins in acute and chronic drug poisoning, uremia, and pathogenic factors in liver disease and immunology. They are primarily used in single hemoperfusion mode, hemodialysis combined with hemoperfusion mode, and plasma separation and adsorption mode.

[0003] Existing hemoperfusion device flushing equipment cannot completely clean the hemoperfusion device, is time-consuming and labor-intensive, and has low work efficiency, resulting in a waste of manpower and time. According to the Chinese utility model disclosure CN214976495U, an improved hemoperfusion flushing device is disclosed. Several groups of support frames are provided on a support base, and each group of support frames is provided with a corresponding group of brushing mechanisms. The hemoperfusion device flushing device is provided with multiple groups of flushing mechanisms. This allows multiple hemoperfusion devices to be cleaned simultaneously, and each group of flushing mechanisms can operate independently, thereby improving cleaning efficiency. The hemoperfusion device flushing device is provided with not only upper and lower water inlet pipes for flushing the hemoperfusion device, but also brushes the hemoperfusion device with a brush and water spray holes. This allows the automatic cleaning mechanism to completely clean the hemoperfusion device, thereby improving the cleaning efficiency of the device and achieving high flushing efficiency and good flushing effect. The hemoperfusion device of the utility model has a simple and reasonable structure and is easy to use. It not only reduces labor intensity, but also ensures flushing quality and enhances the practicality of the device.

[0004] Existing hemoperfusion device flushing equipment cannot completely clean the hemoperfusion device. It is not only time-consuming and labor-intensive, but also inefficient, resulting in a waste of manpower and time. For example, the aforementioned patent solves this problem, but in actual use, the flushing operation of the equipment is too cumbersome and the cleaning time is long, resulting in low cleaning efficiency and certain limitations. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a blood perfusion device flushing device, which has the advantage of high flushing efficiency and solves the problem of low flushing efficiency.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a blood perfusion flushing device, comprising multiple groups of main body components; each group of the main body components comprises: a handle, both ends of which are fixedly connected to a mounting plate; a drain pipe, which passes through the lower mounting plate; a water inlet pipe, which passes through the upper mounting plate; a connecting sleeve, which is arranged on the opposite side of the drain pipe and the water inlet pipe; a mounting frame, the mounting plate is arranged on the mounting frame, and a water tank is arranged on the top of the mounting frame; an auxiliary component is arranged on the upper mounting plate, and the auxiliary component comprises: a motor, which is fixedly connected to the front surface of the mounting plate, and the output end is inserted into the interior of the mounting plate; a turntable, which is rotatably connected to the interior of the mounting plate; a connecting column, which is fixedly connected to the front surface of the turntable; a connecting rod, which is rotatably connected to the outer wall of the connecting column; a sliding rod, which is rotatably connected to one end of the connecting rod, and the other end is inserted into the interior of the water inlet pipe; a baffle, which is rotatably connected to the interior of the water inlet pipe and fixedly connected to one end of the sliding rod; and a mounting mechanism is arranged at the bottom of the mounting plate.

[0009] Preferably: the auxiliary component also includes: a bellows, fixedly connected to the bottom of the mounting plate, and a connecting sleeve fixedly connected to the bottom of the bellows; a spring, arranged at the bottom of the mounting plate, and with its two ends respectively fixedly connected to the bottom of the mounting plate and the outer wall of the connecting sleeve.

[0010] Preferably, a waterproof sleeve is fixedly connected to the outer side wall of the water inlet pipe.

[0011] Preferably: an adjustment component is provided on the mounting plate, and the adjustment component includes: a limit rod, fixedly connected to the outer side wall of the connecting sleeve above, passing through the mounting plate, and a limit groove is provided on the outer side wall; a fixed plate, fixedly connected to the top of the mounting plate; a pull rod, passing through the right side of the fixed plate; a limit block, fixedly connected to one end of the pull rod.

[0012] Preferably, the right end of the pull rod is fixedly connected with a handle.

[0013] Preferably, a second spring is provided on the top of the mounting plate, and two ends of the second spring are fixedly connected to the left side of the fixing plate and the right side of the limiting block respectively.

[0014] Preferably, a telescopic rod is provided at the bottom of the mounting plate, and two ends of the telescopic rod are fixedly connected to the outer side wall of the connecting sleeve and the bottom of the mounting plate respectively.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a blood perfusion device flushing device with the following features:

[0017] Beneficial effects:

[0018] The utility model provides a blood perfusion device flushing device with the advantage of high flushing efficiency. The blood perfusion device is clamped between two connecting sleeves through an installation mechanism, and then water is introduced into the blood perfusion device from a water inlet pipe. The motor power supply on the installation plate is connected and the motor is turned on. The output end of the motor drives the turntable to rotate, and the rotation of the turntable drives the connecting column to rotate at the same time. Then the connecting column drives the connecting rod to move and rotate. The movement of the connecting rod drives the sliding rod to move back and forth. Then the sliding rod drives the baffle to swing. The swing of the baffle guides the water flow to flush the inner wall of the blood perfusion device, so that a large amount of water is flushed toward the inner wall of the blood perfusion device. After the flushing is completed, the water is discharged through a drain pipe, thereby improving the flushing efficiency of the device for the blood perfusion device and solving the problem of low flushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a structural diagram of some devices in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the internal device in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the connection method of some devices in the utility model;

[0023] Figure 5 For this utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0024] In the picture:

[0025] 1. Main assembly; 11. Handle; 12. Rod; 13. Mounting plate; 14. Drain pipe; 15. Water inlet pipe; 16. Connecting sleeve; 17. Mounting bracket;

[0026] 2. Auxiliary components; 21. Motor; 22. Turntable; 23. Connecting column; 24. Connecting rod; 25. Sliding rod; 26. Baffle; 27. Mounting mechanism; 271. Bellows; 272. Spring 1;

[0027] 3. Adjustment assembly; 31. Limit rod; 32. Fixing plate; 33. Pull rod; 34. Limit block; 331. Spring 2;

[0028] 4. Telescopic rod; 5. Waterproof cover; 6. Handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] See Figure 1-5 , a blood perfusion flushing device, including a main body component 1; the main body component 1 includes: a handle 11, both ends of which are fixedly connected to a mounting plate 13; a drain pipe 14, which passes through the lower mounting plate 13; a water inlet pipe 15, which passes through the upper mounting plate 13; a connecting sleeve 16, which is arranged on the opposite side of the drain pipe 14 and the water inlet pipe 15; a mounting frame 17, the mounting plate 13 is arranged on the mounting frame 17, and a water tank is arranged on the top of the mounting frame 17; an auxiliary component 2 is arranged on the upper mounting plate 13, and the auxiliary component 2 includes: a motor 21, which is fixedly connected to the front surface of the mounting plate 13, and the output end is inserted into the interior of the mounting plate 13; a turntable 22, which is rotatably connected to the interior of the mounting plate 13; a connecting column 23, which is fixedly connected to The front surface of the turntable 22; the connecting rod 24, which is rotatably connected to the outer wall of the connecting column 23; the sliding rod 25, which is rotatably connected to one end of the connecting rod 24, and the other end is inserted into the water inlet pipe 15; the baffle 26, which is rotatably connected to the inside of the water inlet pipe 15 and fixedly connected to one end of the sliding rod 25; the mounting mechanism 27, which is arranged at the bottom of the mounting plate 13; the auxiliary component 2 also includes: a bellows 271, which is fixedly connected to the bottom of the mounting plate 13, and one of the connecting sleeves 16 is fixedly connected to the bottom of the bellows 271; a spring 272, which is arranged at the bottom of the mounting plate 13, and its two ends are respectively fixedly connected to the bottom of the mounting plate 13 and the outer wall of the connecting sleeve 16; the outer wall of the water inlet pipe 15 is fixedly connected with a waterproof sleeve 5.

[0032] When ready for use, the mounting bracket 17 is placed in the designated position and is ready for use. The operator then holds the handle 11 and clamps the blood perfusion device between the two connecting sleeves 16 through the mounting mechanism 27. Water is then introduced into the blood perfusion device from the water tank above the mounting bracket 17 through the water inlet pipe 15. The power supply of the motor 21 on the mounting plate 13 is connected and the motor 21 is turned on. The output end of the motor 21 drives the turntable 22 to rotate, and the rotation of the turntable 22 drives the connecting column 23 to rotate at the same time. Then the connecting column 23 drives the connecting rod 24 to move and rotate. The movement of the connecting rod 24 drives the sliding rod 25 to move back and forth. Then the sliding rod 25 drives the baffle 26 to swing. The swing of the baffle 26 guides the water flow to flush the inner wall of the blood perfusion device. After flushing, After the blood is filled, the water is discharged through the drain pipe 14, thereby improving the flushing efficiency of the device for the blood perfusion device; when installing the blood perfusion device, the operator uses the blood perfusion device to lift the upper connecting sleeve 16 from the side, and the connecting sleeve 16 moves upward to drive the bellows 271 to fold, while squeezing the spring 1 272. After the blood perfusion device is installed, the spring 1 272 drives the connecting sleeve 16 to press the blood perfusion device, which is simple to operate and convenient for the operator to use; the outer wall of the water inlet pipe 15 is fixedly connected to the waterproof sleeve 5, which can prevent water from flowing out from the gap between the water inlet pipe 15 and the sliding rod 25 and entering the interior of the device, preventing water from entering the device and causing the device to rust and become unusable, thereby improving the stability of the device.

[0033] Example 2

[0034] See Figure 1-5 , based on the first embodiment, an adjustment function is added;

[0035] An adjustment component 3 is provided on the mounting plate 13, and the adjustment component 3 includes: a limit rod 31, which is fixedly connected to the outer wall of the connecting sleeve 16 above, passes through the mounting plate 13, and has a limit slot on the outer wall; a fixing plate 32, fixedly connected to the top of the mounting plate 13; a pull rod 33, which passes through the right side of the fixing plate 32; a limit block 34, fixedly connected to one end of the pull rod 33; the right end of the pull rod 33 is fixedly connected to the handle 6; a spring 2 331 is provided at the top of the mounting plate 13, and the two ends of the spring 2 331 are respectively fixedly connected to the left side of the fixing plate 32 and the right side of the limit block 34; a telescopic rod 4 is provided at the bottom of the mounting plate 13, and the two ends of the telescopic rod 4 are respectively fixedly connected to the outer wall of the connecting sleeve 16 and the bottom of the mounting plate 13.

[0036] When the blood perfusion device is ready for use, the adjustment component 3 is installed on the mounting plate 13 and is ready for use. Subsequently, when the blood perfusion device is installed, the operator pulls the limit rod 31 by hand, and the limit rod 31 drives the connecting sleeve 16 to move upward, and then pushes the pull rod 33, and the pull rod 33 drives the limit block 34 to be stuck in the upper limit groove of the limit rod 31. After the blood perfusion device is placed, the pull rod 33 is pulled to drive the limit block 34 to move to the right, canceling the limit on the limit rod 31, and under the action of the spring 1 272, the connecting sleeve 16 is driven to move downward to complete the installation, preventing the operator from always having to push the connecting sleeve 16 upward during installation, thereby improving the convenience of the device; the right end of the pull rod 33 is fixedly connected to the handle 6, and the operator pulls the handle 6, which drives the pull rod 33 to move to the right to prevent the pull rod 33 from The pull rod 33 is too small for the operator to pull, which improves the working efficiency of the device; a second spring 331 is provided on the top of the mounting plate 13, and the second spring 331 squeezes the fixed plate 32 into a compressed state. When the limit rod 31 moves upward, when the limit groove passes through the limit block 34, the second spring 331 bounces the limit block 34 into the limit groove, so that after the operator pulls the limit rod 31 to move upward, there is no need to push the limit block 34 for limiting, and the limiting can be performed automatically, which improves the working efficiency of the operator; a telescopic rod 4 is provided at the bottom of the mounting plate 13, and when the connecting sleeve 16 moves upward, the telescopic rod 4 is driven to move upward at the same time, which can prevent the connecting sleeve 16 from tilting when moving upward, thereby preventing the blood perfusion device from being unable to be installed normally due to the inability to rise to a high enough height, thereby improving the stability of the device.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood perfusion device flushing device, comprising a plurality of groups of main body components (1); each group of the main body components (1) comprises: A handle (11), both ends of which are fixedly connected to mounting plates (13); A drainage pipe (14) passing through the mounting plate (13) below; A water inlet pipe (15) passes through the upper mounting plate (13); A connecting sleeve (16) is arranged on the opposite surface of the drainage pipe (14) and the water inlet pipe (15); A mounting frame (17), the mounting plate (13) being arranged on the mounting frame (17), and a water tank being arranged on the top of the mounting frame (17); The invention is characterized in that: an auxiliary component (2) is arranged on the upper mounting plate (13), and the auxiliary component (2) comprises: A motor (21) is fixedly connected to the front surface of the mounting plate (13), and an output end is inserted into the interior of the mounting plate (13); A turntable (22) rotatably connected to the interior of the mounting plate (13); A connecting column (23) fixedly connected to the front surface of the rotating disk (22); A connecting rod (24) rotatably connected to the outer side wall of the connecting column (23); A sliding rod (25) is rotatably connected to one end of the connecting rod (24), and the other end is inserted into the water inlet pipe (15); A baffle (26) is rotatably connected to the inside of the water inlet pipe (15) and fixedly connected to one end of the sliding rod (25); The mounting mechanism (27) is arranged at the bottom of the mounting plate (13).

2. A blood perfusion device flushing device according to claim 1, characterized in that: The auxiliary component (2) further comprises: A bellows (271) is fixedly connected to the bottom of the mounting plate (13), and a connecting sleeve (16) is fixedly connected to the bottom of the bellows (271); Spring 1 (272) is arranged at the bottom of the mounting plate (13), and its two ends are respectively fixedly connected to the bottom of the mounting plate (13) and the outer side wall of the connecting sleeve (16).

3. The blood perfusion device flushing device according to claim 1, characterized in that: The outer side wall of the water inlet pipe (15) is fixedly connected with a waterproof sleeve (5).

4. The hemoperfusion flushing device according to claim 1, characterized in that: The mounting plate (13) is provided with an adjustment component (3), and the adjustment component (3) comprises: A limiting rod (31) is fixedly connected to the outer side wall of the upper connecting sleeve (16), passes through the mounting plate (13), and has a limiting groove on the outer side wall; A fixing plate (32) fixedly connected to the top of the mounting plate (13); A pull rod (33) passing through the right side of the fixing plate (32); The limiting block (34) is fixedly connected to one end of the pull rod (33).

5. A blood perfusion device flushing device according to claim 4, characterized in that: The right end of the pull rod (33) is fixedly connected to a handle (6).

6. A blood perfusion device flushing device according to claim 4, characterized in that: A second spring (331) is arranged on the top of the mounting plate (13), and two ends of the second spring (331) are respectively fixedly connected to the left side of the fixing plate (32) and the right side of the limiting block (34).

7. The hemoperfusion flushing device according to claim 1, characterized in that: A telescopic rod (4) is provided at the bottom of the mounting plate (13), and two ends of the telescopic rod (4) are respectively fixedly connected to the outer side wall of the connecting sleeve (16) and the bottom of the mounting plate (13).

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