Hemoperfusion device end cover with good skid resistance

Abstract

The utility model discloses a hemoperfusion device end cover with good anti-slip performance, which relates to the technical field of hemoperfusion devices and comprises an end cover main body shell, one side of the end cover main body shell is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a connecting hinge. According to the blood perfusion device, through the arrangement of the lantern ring and the arrangement of the rubber sealing ring, after a user sleeves the lantern ring on the blood perfusion device, the user can install the end cover, and through the arrangement of the upper cover plate and the grip, the user can conveniently use and operate the end cover; through the arranged upper cover plate and the clamping blocks fixedly connected to the side surface of the upper cover plate, after a user rotates the upper cover plate, the user can rotate the clamping blocks to the clamping openings, then the user can take down the upper cover plate through the arranged grip, and therefore the user can conveniently use and disassemble the end cover.

Description

Technical Field

[0001] This utility model relates to the field of blood perfusion device technology, specifically to a blood perfusion device end cap with good anti-slip properties. Background Technology

[0002] Hemoperfusion is a blood purification technique that involves introducing a patient's blood into a perfusion device containing a solid adsorbent. Through adsorption, it removes exogenous or endogenous toxins, drugs, or metabolic waste products from the blood that cannot be removed by dialysis. It is mainly used to treat drug and poisoning, and can also be used in combination with hemodialysis to remove large molecular toxins from patients undergoing maintenance dialysis for chronic renal failure. When using the end cap, the user needs to ensure that it has a good anti-slip effect.

[0003] The existing technology has the following problems:

[0004] 1. Its effectiveness is not good enough when users need to use the end caps for anti-slip purposes;

[0005] 2. Its functionality is not perfect when users need to install and remove the end cap. Utility Model Content

[0006] This invention provides a non-slip end cap for a blood perfusion device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A non-slip blood perfusion device end cap includes an end cap body shell, a connecting block is fixedly connected to one side of the end cap body shell, and a connecting plate is fixedly connected to one side of the connecting block.

[0009] A connecting page is fixedly connected to one side of the connecting plate, a collar is fixedly connected to one side of the connecting page, and a snap-fit ​​block is movably connected to one side of the end cap body shell.

[0010] A top cover plate is fixedly connected to one side of the snap-fit ​​block, and a piston rubber sheet is movably connected to one side of the top cover plate.

[0011] A further improvement of this utility model is that a limiting opening is provided on one side of the upper cover plate, and the limiting opening and the piston rubber sheet are structurally compatible.

[0012] By adopting the above technical solution, it is easy for users to use it efficiently.

[0013] A further improvement of this utility model is that a first hollow opening is provided on one side of the connecting plate, and the size of the first hollow opening and the connecting page are matched.

[0014] By adopting the above technical solution, it is easy for users to use it efficiently.

[0015] A further improvement of this utility model is that a handle is fixedly connected to one side of the upper cover plate, and the handle is located at the center of the upper cover plate.

[0016] By adopting the above technical solution, it is easy for users to use it efficiently.

[0017] A further improvement of the present invention is that a snap-fit ​​opening is provided on one side of the end cap body shell, and the snap-fit ​​opening and the snap-fit ​​block are structurally compatible.

[0018] By adopting the above technical solution, it is easy for users to use it efficiently.

[0019] A further improvement of this utility model is that a rubber sealing ring is fixedly connected to one side of the collar, and the rubber sealing ring is arranged around the collar as the center point.

[0020] By adopting the above technical solution, it is easy for users to use it efficiently.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] 1. This utility model provides a non-slip end cap for a blood perfusion device. Through the cooperation and use of the end cap body shell, snap-fit ​​block, limiting opening, upper cover plate, handle, connecting block, first hollow opening, connecting plate, snap-fit ​​opening, connecting leaf, collar, rubber sealing ring and piston rubber sheet, the end cap can be easily used by the user to prevent slipping. With the collar and rubber sealing ring, the user can install the end cap after putting the collar on the blood perfusion device. The user can also easily use the end cap by using the upper cover plate and handle, which meets the user's need for efficient use.

[0023] 2. This utility model provides a non-slip blood perfusion device end cap, which is fixedly connected to the upper cover plate and its side surface by a snap-fit ​​block. After the user rotates the upper cover plate, the user can rotate the snap-fit ​​block to the snap-fit ​​opening, and then the user can remove the upper cover plate by using the handle. In this way, the user can easily use and disassemble the end cap, which meets the user's need for efficient use. Attached Figure Description

[0024] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0025] Figure 2 This is a front view of the structure of this utility model;

[0026] Figure 3 This is a side view of the structure of this utility model;

[0027] Figure 4 The structure of this utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0028] Figure 5 This is a schematic diagram of the upper cover plate structure of this utility model.

[0029] In the diagram: 1. End cap body shell; 2. Snap-fit ​​block; 3. Limiting opening; 4. Top cover plate; 5. Handle; 6. Connecting block; 7. First hollow opening; 8. Connecting plate; 9. Snap-fit ​​opening; 10. Connecting page; 11. Collar; 12. Rubber sealing ring; 13. Piston rubber sheet. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model provides a non-slip blood perfusion device end cap, including an end cap body shell 1, a connecting block 6 fixedly connected to one side of the end cap body shell 1, and a connecting plate 8 fixedly connected to one side of the connecting block 6.

[0033] In this embodiment, a limiting opening 3 is provided on one side of the upper cover plate 4, and the limiting opening 3 and the piston rubber sheet 13 are structurally matched. A first hollow opening 7 is provided on one side of the connecting plate 8, and the size of the first hollow opening 7 and the connecting sheet 10 are matched.

[0034] Example 2

[0035] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a connecting plate 8 is fixedly connected to one side of a connecting page 10, and a collar 11 is fixedly connected to one side of the connecting page 10.

[0036] In this embodiment, a handle 5 is fixedly connected to one side of the upper cover plate 4, and the handle 5 is located at the center of the upper cover plate 4. A snap-fit ​​opening 9 is provided on one side of the end cover body shell 1, and the snap-fit ​​opening 9 and the snap-fit ​​block 2 are structurally compatible.

[0037] Example 3

[0038] like Figure 1-5As shown, based on Embodiment 1 and Embodiment 2, this utility model provides a technical solution: preferably, a snap-fit ​​block 2 is movably connected to one side of the end cap main shell 1, an upper cover plate 4 is fixedly connected to one side of the snap-fit ​​block 2, and a piston rubber sheet 13 is movably connected to one side of the upper cover plate 4.

[0039] In this embodiment, a rubber sealing ring 12 is fixedly connected to one side of the collar 11, and the rubber sealing ring 12 is arranged around the collar 11 with the collar 11 as the center point.

[0040] like Figure 1-5 As shown, when the user needs to use it, the end cap can be installed by the provided collar 11 and rubber sealing ring 12. After the user puts the collar 11 on the blood perfusion device, the user can easily use the end cap by using the provided upper cover plate 4 and handle 5. The upper cover plate 4 and the snap-fit ​​block 2 fixedly connected to its side surface are provided. After the user rotates the upper cover plate 4, the user can rotate the snap-fit ​​block 2 to the snap-fit ​​opening 9. Then the user can remove the upper cover plate 4 by using the provided handle 5. In this way, the user can easily use and disassemble the end cap.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A non-slip end cap for a blood perfusion device, comprising an end cap body shell (1), characterized in that: A connecting block (6) is fixedly connected to one side of the end cap body shell (1), and a connecting plate (8) is fixedly connected to one side of the connecting block (6); A connecting plate (8) is fixedly connected to a connecting page (10) on one side, and a collar (11) is fixedly connected to one side of the connecting page (10); A snap-fit ​​block (2) is movably connected to one side of the end cap body shell (1), an upper cover plate (4) is fixedly connected to one side of the snap-fit ​​block (2), and a piston rubber sheet (13) is movably connected to one side of the upper cover plate (4).

2. The anti-slip end cap of a blood perfusion device according to claim 1, characterized in that: The upper cover plate (4) has a limiting opening (3) on one side, and the limiting opening (3) and the piston rubber sheet (13) are structurally compatible.

3. The anti-slip end cap of a blood perfusion device according to claim 1, characterized in that: The connecting plate (8) has a first hollow opening (7) on one side, and the first hollow opening (7) and the connecting page (10) are matched in size.

4. The anti-slip end cap of a blood perfusion device according to claim 1, characterized in that: A handle (5) is fixedly connected to one side of the upper cover plate (4), and the handle (5) is located at the center of the upper cover plate (4).

5. The anti-slip end cap of a blood perfusion device according to claim 1, characterized in that: The end cap body shell (1) has a snap-fit ​​opening (9) on one side, and the snap-fit ​​opening (9) and the snap-fit ​​block (2) are structurally compatible.

6. The anti-slip end cap of a blood perfusion device according to claim 1, characterized in that: A rubber sealing ring (12) is fixedly connected to one side of the collar (11), and the rubber sealing ring (12) is arranged around the collar (11) as the center point.

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