Dialysis tube fixing device

Abstract

The utility model discloses a dialysis tube fixing device which comprises a base, supporting columns are movably installed on the two sides of the top of the base, a fixing frame is installed on the inner sides of the upper ends of the supporting columns in a clamped mode, the bottom of the right side of the fixing frame is communicated with an auxiliary pipeline, and a fixing plate is fixedly installed on the top of the left side of the fixing frame. A storage frame is arranged on the outer side of the fixing plate, supporting springs are fixedly installed on the two sides of an inner cavity of the fixing frame, and arc-shaped clamping plates are fixedly installed at the inner ends of the supporting springs. One end of a dialysis tube can penetrate through the interior of the dialysis tube through the fixing frame and the auxiliary pipeline, one end of the dialysis tube can be fixed by extruding an arc-shaped clamping plate through an internal supporting spring, and the stability of the end of the dialysis tube after the end of the dialysis tube is installed in the fixing frame is guaranteed; and meanwhile, one end of the interior of the auxiliary pipeline is fixed through a filling pad and a sealing pad, the space on the outer side of the fixing frame can be utilized, and medical supplies can be conveniently taken and used.

Description

Technical Field

[0001] The utility model relates to the technical field of dialysis tube fixing, in particular to a dialysis tube fixing device. Background Art

[0002] Kidney disease patients sometimes need to undergo dialysis operations, which often require dialysis catheters. Dialysis catheters are plastic tubes that connect the patient's blood vessels and the dialyzer. Blood comes out of the arterial end, passes through the dialyzer, and then returns to the patient's body from the venous end. The dialysis catheter includes an internal part and an external part. The internal part is a venous catheter that is inserted into the femoral vein or jugular vein, and the external part is the connection between the venous catheter and the dialyzer. It is very important to fix this section of the dialysis catheter outside the body. If you are not careful, the venous catheter may be involved.

[0003] For example, the Chinese utility model provides a "dialysis tube fixing device" patent number: CN 213667427U, which includes a fixing plate, the bottom wall of the fixing plate is fixed with a base clamp, and the top wall of the fixing plate is fixed with a fixing clamp through an adjusting member, and the adjusting member is used to adjust the horizontal angle of the fixing clamp. The utility model can flexibly adjust the angle to avoid blockage caused by bending of the dialysis tube, but the above-mentioned fixing device can only play a simple fixing role, and the whole device cannot be firmly placed on the ground, and will be limited by the placement space, and the outer space cannot be fully utilized, which is inconvenient when used. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a dialysis tube fixing device having the advantage of strong applicability.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a dialysis tube fixing device is: comprising a base, support columns are movably installed on both sides of the top of the base, a fixing frame is clamped and installed on the inner side of the upper end of the support column, the bottom of the right side of the fixing frame is connected with an auxiliary pipeline, a fixing plate is fixedly installed on the top of the left side of the fixing frame, a storage rack is arranged on the outside of the fixing plate, support springs are fixedly installed on both sides of the inner cavity of the fixing frame, an arc-shaped clamping plate is fixedly installed on the inner end of the support spring, and a sealing block is fixedly installed on the top of the arc-shaped clamping plate.

[0008] As a preferred solution, a clamping groove is provided inside the fixing plate, and a clamping block is clamped and installed inside the clamping groove, and the left end of the clamping block is fixedly installed on the right side of the storage rack.

[0009] As a preferred solution, a guide block is fixedly installed inside the inner cavity of the fixing frame, the top of the guide block is inclined, and the inclined end of the guide block is in the same horizontal plane as the lower left side of the auxiliary pipeline.

[0010] As a preferred solution, a sealing gasket is provided at the right end of the auxiliary pipeline, a filling gasket is fixedly installed on the left side of the sealing gasket, and the left end of the filling gasket is snap-connected to the inside of the auxiliary pipeline.

[0011] As a preferred solution, the inner end of the sealing block is arranged in an arc shape, and the sealing block is made of rubber material.

[0012] As a preferred solution, a baffle is mounted on the left side of the storage rack, and a placement plate is fixedly mounted inside the storage rack.

[0013] As a preferred solution, the upper end of the support column and the surface of the fixing frame are mounted in a snap-fit ​​manner, and the support column and the base are mounted in a detachable manner.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a dialysis tube fixing device having the following beneficial effects.

[0016] 1. One end of the dialysis tube can be passed through the fixing frame and the auxiliary pipeline, and the internal support spring can be used to squeeze the arc-shaped clamping plate to fix one end of the dialysis tube, and ensure the stability of one end of the dialysis tube after being installed inside the fixing frame. At the same time, one end inside the auxiliary pipeline is fixed with a filling pad and a sealing pad, and the space outside the fixing frame can be used, which is convenient for taking and using medical supplies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the fixing frame structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the fixed plate structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the auxiliary pipeline structure of the utility model.

[0021] In the figure: 1. base; 2. support column; 3. fixing frame; 4. auxiliary pipeline; 5. fixing plate; 6. storage rack; 7. clamping block; 8. supporting spring; 9. arc clamping plate; 10. sealing block; 11. guide block; 12. sealing gasket; 13. filling gasket. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-4 The utility model discloses a dialysis tube fixing device, comprising a base 1, support columns 2 are movably installed on both sides of the top of the base 1, a fixing frame 3 is clamped and installed on the inner side of the upper end of the support column 2, an auxiliary pipeline 4 is connected to the bottom of the right side of the fixing frame 3, a fixing plate 5 is fixedly installed on the top of the left side of the fixing frame 3, a storage rack 6 is arranged on the outer side of the fixing plate 5, support springs 8 are fixedly installed on both sides of the inner cavity of the fixing frame 3, an arc-shaped clamping plate 9 is fixedly installed on the inner end of the support spring 8, and a sealing block 10 is fixedly installed on the top of the arc-shaped clamping plate 9.

[0026] Through the above technical solution, one end of the dialysis tube can be passed through the inside by using the fixing frame 3 and the auxiliary pipe 4, and the internal support spring 8 can be used to squeeze the arc-shaped clamping plate 9 to fix one end of the dialysis tube, and ensure the stability of one end of the dialysis tube after being installed inside the fixing frame 3. At the same time, one end inside the auxiliary pipe 4 is fixed by using the filling pad 13 and the sealing pad 12, and the space outside the fixing frame 3 can be used, so that medical supplies can be taken and used conveniently.

[0027] A clamping groove is provided inside the fixing plate 5 , and a clamping block 7 is clamped and installed inside the clamping groove. The left end of the clamping block 7 is fixedly installed on the right side of the storage rack 6 .

[0028] Through the above technical solution, the clamping block 7 can be accommodated through the clamping groove, and the right side of the storage rack 6 can be quickly connected to the fixing plate 5.

[0029] A guide block 11 is fixedly installed inside the inner cavity of the fixing frame 3 . The top of the guide block 11 is designed to be inclined, and the inclined end of the guide block 11 is in the same horizontal plane as the lower left side of the auxiliary pipeline 4 .

[0030] Through the above technical solution, the lower end of the dialysis tube passing through the inside can be guided by the guide block 11 so that it can be moved out from the inside of the auxiliary pipeline 4, and the dialysis tube can be fixed without affecting the use of the dialysis tube.

[0031] A sealing gasket 12 is provided at the right end of the auxiliary pipe 4 , a filling gasket 13 is fixedly installed on the left side of the sealing gasket 12 , and the left end of the filling gasket 13 is snap-connected to the inside of the auxiliary pipe 4 .

[0032] Through the above technical solution, one end of the dialysis tube can be limited and fixed by the sealing pad 12 and the filling pad 13, and it is ensured that the one end of the dialysis tube will not move inside the auxiliary pipe 4.

[0033] The inner end of the sealing block 10 is arranged in an arc shape, and the sealing block 10 is made of rubber material.

[0034] Through the above technical solution, the rubber material has shrinkage, and can be deformed after being pulled by the upper end of the arc-shaped clamping plate 9, and can also drive the arc-shaped clamping plate 9 to quickly reset and fix one end of the internal dialysis tube.

[0035] A baffle is mounted on the left side of the storage rack 6 , and a placement plate is fixedly mounted inside the storage rack 6 .

[0036] Through the above technical solution, medical supplies can be placed on the top through the placement plate, and the baffle can seal and shield the left side of the storage rack 6, and the outer space of the fixed rack 3 can be fully utilized.

[0037] The upper end of the support column 2 and the surface of the fixing frame 3 are mounted in a snap-fit ​​manner, and the support column 2 and the base 1 are mounted in a detachable manner.

[0038] Through the above technical solution, the support column 2 can be removed from the surface of the fixing frame 3 and can also be separated from the base 1. The support column 2 can be replaced and the overall height of the fixing frame 3 can be adjusted.

[0039] The working principle of the utility model is as follows: the base 1 is moved to the position to be fixed, and then the lower end of the dialysis tube is inserted into the interior of the fixing frame 3. Due to the guidance of the sealing block 10, the lower end of the dialysis tube can be quickly inserted between the two arc-shaped clamping plates 9, and the dialysis tube is continuously moved downward, and the lower end of the dialysis tube is moved out from the interior of the auxiliary pipeline 4 by the guidance of the guide block 11. At this time, the supporting spring 8 squeezes the arc-shaped clamping plate 9 and clamps and fixes the surface of the dialysis tube, and then the lower end of the dialysis tube is passed through the filling pad 13 and the sealing pad 12, and the left end of the filling pad 13 is clamped into the interior of the auxiliary pipeline 4 to complete the fixation. At the same time, some medical supplies can be placed in the storage rack 6, which is convenient for taking and using when in use.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A dialysis tube fixing device, comprising a base (1), characterized in that: Support columns (2) are movably mounted on both sides of the top of the base (1); a fixing frame (3) is mounted on the inner side of the upper end of the support column (2); the bottom of the right side of the fixing frame (3) is connected to an auxiliary pipeline (4); a fixing plate (5) is fixedly mounted on the top of the left side of the fixing frame (3); a storage rack (6) is arranged on the outer side of the fixing plate (5); support springs (8) are fixedly mounted on both sides of the inner cavity of the fixing frame (3); an arc-shaped clamping plate (9) is fixedly mounted on the inner end of the support spring (8); and a sealing block (10) is fixedly mounted on the top of the arc-shaped clamping plate (9).

2. A dialysis tube fixing device according to claim 1, characterized in that: A clamping groove is provided inside the fixing plate (5), and a clamping block (7) is clamped and installed inside the clamping groove. The left end of the clamping block (7) is fixedly installed on the right side of the storage rack (6).

3. A dialysis tube fixing device according to claim 1, characterized in that: A guide block (11) is fixedly installed inside the inner cavity of the fixing frame (3), the top of the guide block (11) is designed to be inclined, and the inclined end of the guide block (11) is in the same horizontal plane as the lower left side of the auxiliary pipeline (4).

4. A dialysis tube fixing device according to claim 1, characterized in that: A sealing pad (12) is provided at the right end of the auxiliary pipe (4), a filling pad (13) is fixedly installed on the left side of the sealing pad (12), and the left end of the filling pad (13) is clamped to the inside of the auxiliary pipe (4).

5. A dialysis tube fixing device according to claim 1, characterized in that: The inner end of the sealing block (10) is arranged in an arc shape, and the sealing block (10) is made of rubber material.

6. A dialysis tube fixing device according to claim 1, characterized in that: A baffle is mounted on the left side of the storage rack (6), and a placement plate is fixedly mounted inside the storage rack (6).

7. A dialysis tube fixing device according to claim 1, characterized in that: The upper end of the support column (2) and the surface of the fixing frame (3) are mounted in a snap-fit ​​manner, and the support column (2) and the base (1) are mounted in a detachable manner.

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