A kidney dialysis tube stent

Abstract

The utility model discloses a kidney dialysis tube support, including a fixing frame and an adjusting column, wherein a base is arranged at the top of the adjusting column, a circular groove is arranged on the upper side of the base, and a first threaded hole is arranged on the upper side of the base, the base, the top of the top frame penetrates to the bottom of the top frame and are respectively provided with a first through hole and a second through hole, a limiting plate is arranged below the top frame, a cushion is arranged on the lower side of the limiting plate, a limiting rod is arranged at the top of the limiting plate, and the top of the limiting rod penetrates the first through hole to reach the upper side of the top frame, and an extension block is arranged on the right side of the limiting plate. The utility model is provided with a base, a circular groove, a limiting plate and a cushion, and when the kidney dialysis tube support is used, by placing the dialysis tube into the circular groove, rotating the third threaded rod, the limiting plate can be moved downward to limit the dialysis tube, and the cushion on the lower side of the limiting plate plays a protective and anti-extrusion role, so that the kidney dialysis tube can be better fixed and limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a kidney disease dialysis tube bracket. 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 is disposable and includes an internal part and an external part. The internal part is a venous catheter, which is inserted into the femoral vein or jugular vein. 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] The installation process of existing dialysis tube brackets is relatively cumbersome and troublesome, and they need to be fixed with tape, resulting in low installation efficiency and the possibility of involving intravenous catheters. Utility Model Content

[0004] The purpose of the utility model is to provide a kidney dialysis tube bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a kidney disease dialysis tube bracket, comprising a fixing frame and an adjusting column, a base is provided at the top of the adjusting column, a circular groove is provided on the upper side surface of the base, and a first threaded hole is provided on the upper side surface of the base, the base, the top of the top frame is penetrated to the bottom of the top frame and are respectively provided with a first through hole and a second through hole, a limiting plate is provided below the top frame, a soft pad is provided on the lower side surface of the limiting plate, a limiting rod is provided at the top of the limiting plate, and the top of the limiting rod penetrates the first through hole to reach the upper side of the top frame, an extension block is provided on the right side surface of the limiting plate, and the top of the extension block penetrates to the bottom of the extension block and is provided with a second threaded hole, a third threaded rod is connected to the inside of the second threaded hole, the top of the third threaded rod penetrates the second through hole, and the bottom end of the third threaded rod extends to the inside of the first threaded hole.

[0006] Preferably, the fixing frame is a "U"-shaped structure, a clamping plate is provided on the inner side of the fixing frame, a connecting tube is provided on the lower side of the clamping plate, and a rotation groove is reserved in the rotating groove inside the connecting tube, a first threaded rod passes through the lower end of the fixing frame, the top end of the first threaded rod extends into the connecting tube, and the top end of the first threaded rod extends to the inside of the rotating groove and is connected to a rotating block.

[0007] Preferably, the circular grooves and the first threaded holes are arranged alternately.

[0008] Preferably, the position of the second through hole is arranged corresponding to the position of the first threaded hole, and the second through hole and the first through hole are arranged alternately.

[0009] Preferably, four groups of the limiting plates are provided, and the positions of the limiting plates are arranged corresponding to the positions of the circular grooves.

[0010] Compared with the prior art, the utility model provides a kidney disease dialysis tube bracket, which has the following beneficial effects:

[0011] 1. The utility model is provided with a base, a circular groove, a limiting plate and a soft cushion. When the kidney disease dialysis tube holder is used, the dialysis tube is placed into the circular groove, and the third threaded rod is rotated so that the limiting plate can move downward to limit the dialysis tube, and the soft cushion on the lower side of the limiting plate plays a protective and anti-extrusion role, so that the kidney disease dialysis tube can be better fixed and limited.

[0012] 2. The utility model is provided with a fixing frame, a splint, a connecting tube, a rotating groove, a first threaded rod, a rotating block, a fixing tube, a threaded tube, a second threaded rod and an adjusting column. The fixing frame, the splint, the connecting tube, the rotating groove, the first threaded rod and the rotating block are linked so that the renal dialysis tube holder is fixedly installed as a whole, and the fixing tube, the threaded tube, the second threaded rod and the adjusting column are linked so that the renal dialysis tube holder is fixed and the height can be adjusted at the same time, thereby making the renal dialysis tube holder more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the front view appearance structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the front view structure of the splint proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixed cylinder proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the base proposed by the utility model;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the limiting plate proposed by the utility model.

[0020] In the figure: 1-fixed frame; 2-clamping plate; 3-connecting cylinder; 4-rotating groove; 5-first threaded rod; 6-rotating block; 7-fixed cylinder; 8-threaded cylinder; 9-second threaded rod; 10-adjusting column; 11-limiting hole; 12-base; 13-round groove; 14-first threaded hole; 15-top frame; 16-first through hole; 17-second through hole; 18-limiting plate; 19-cushion; 20-limiting rod; 21-extension block; 22-second threaded hole; 23-third threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 The utility model provides a technical solution: a kidney dialysis tube support, including a fixing frame 1 and an adjusting column 10, a base 12 is arranged at the top of the adjusting column 10, a circular groove 13 is arranged on the upper side of the base 12, and a first threaded hole 14 is arranged on the upper side of the base 12, a top frame 15 is arranged on the upper side of the base 12, and a first through hole 16 and a second through hole 17 are arranged on the top of the top frame 15 from the top to the bottom of the top frame 15, a limiting plate 18 is arranged below the top frame 15, a cushion 19 is arranged on the lower side of the limiting plate 18, a limiting rod 20 is arranged on the top of the limiting plate 18, and the top of the limiting rod 20 passes through the first through hole 16 to reach the upper side of the top frame 15, an extension block 21 is arranged on the right side of the limiting plate 18, and the top of the extension block 21 passes through the extension A second threaded hole 22 is provided at the bottom end of the block 21, and a third threaded rod 23 is connected inside the second threaded hole 22. The top end of the third threaded rod 23 passes through the second through hole 17, and the bottom end of the third threaded rod 23 extends to the inside of the first threaded hole 14. After the renal dialysis tube is placed into the circular groove 13, the third threaded rod 23 is rotated, and the third threaded rod 23 rotates inside the first threaded hole 14 and the second threaded hole 22. The extension block 21 drives the limiting plate 18 to move on the third threaded rod 23, and the limiting rod 20 on the side surface of the limiting plate 18 moves inside the first through hole 16 to prevent the limiting plate 18 from rotating with the third threaded rod 23, so that the limiting plate 18 drives the soft pad 19 to move downward to limit and fix the renal dialysis tube, so that the renal dialysis tube is fixed.

[0023] The fixing frame 1 is a "U"-shaped structure, with a splint 2 provided on the inner side of the fixing frame 1, a connecting tube 3 provided on the lower side of the splint 2, and a rotating groove 4 is reserved in the rotating groove 4 inside the connecting tube 3, a first threaded rod 5 passes through the lower end of the fixing frame 1, the top end of the first threaded rod 5 extends to the inside of the connecting tube 3, and the top end of the first threaded rod 5 extends to the inside of the rotating groove 4 and is connected to a rotating block 6, the first threaded rod 5 is rotated, the rotating block 6 at the top end of the first threaded rod 5 rotates inside the rotating groove 4 inside the connecting tube 3, and the first threaded rod 5 rotates inside the fixing frame 1, so that the splint 2 moves up to cooperate with the fixing frame 1, so that the kidney disease dialysis tube bracket is fixedly installed.

[0024] The circular grooves 13 and the first threaded holes 14 are arranged in a staggered manner, so that the limiting plates 18 can correspond to each group of circular grooves 13 to fix the renal dialysis tubes inside the circular grooves 13 .

[0025] The position of the second through hole 17 corresponds to the position of the first threaded hole 14 , and the second through hole 17 and the first through hole 16 are staggered, so that each set of limiting rods 20 and third threaded rods 23 can better drive the limiting plate 18 to adjust its position.

[0026] Four groups of limiting plates 18 are provided, and the positions of the limiting plates 18 are arranged corresponding to the positions of the circular grooves 13 . The limiting plates 18 can limit the position of the dialysis tube inside the circular grooves 13 more accurately.

[0027] The working principle and use process of the utility model are as follows: when using the kidney dialysis tube holder, install the fixing frame 1 to a fixed position, rotate the first threaded rod 5, and the rotating block 6 at the top of the first threaded rod 5 rotates inside the rotating groove 4 inside the connecting tube 3. With the rotation of the first threaded rod 5, the clamping plate 2 can move up to cooperate with the fixing frame 1 to fix the kidney dialysis tube holder. When the height of the base 12 needs to be adjusted, rotate the second threaded rod 9, and the second threaded rod 9 rotates inside the threaded tube 8 to leave the limiting hole 11 on the front side of the adjusting column 10, so that the adjusting column 10 can be adjusted, so that the height of the base 12 can be adjusted. After the adjustment is completed, rotate the second threaded rod 9, let the second threaded rod 9 enter the limiting hole 11 at the corresponding position of the adjusting column 10, so that the adjusting column 10 is fixed, and the dialysis tube can be inserted into the circular groove 13 at this time, and the third threaded rod 23 is rotated, and the third threaded rod 23 rotates inside the second threaded hole 22 and the first threaded hole 14, so that the extension block 21 drives the limiting plate 18 to move downward, and the first through hole 16 on the top frame 15 limits the limiting rod 20 on the upper side of the limiting plate 18, so as to prevent the limiting plate 18 from rotating with the third threaded rod 23, so that the limiting plate 18 moves downward to limit the renal dialysis tube, and the soft pad 19 on the lower side of the limiting plate 18 plays a protective role.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A kidney dialysis tube support, comprising a fixing frame (1) and an adjusting column (10), characterized in that: The top of the adjusting column (10) is provided with a base (12), the upper side of the base (12) is provided with a circular groove (13), and the upper side of the base (12) is provided with a first threaded hole (14), the upper side of the base (12) is provided with a top frame (15), the top of the top frame (15) is penetrated to the bottom of the top frame (15) and is respectively provided with a first through hole (16) and a second through hole (17), a limit plate (18) is provided below the top frame (15), a soft pad (19) is provided on the lower side of the limit plate (18), and the limit plate (15) is provided with a plurality of threaded holes (14). 8) A limiting rod (20) is arranged at the top, and the top of the limiting rod (20) passes through the first through hole (16) to reach the upper side of the top frame (15); an extension block (21) is arranged on the right side of the limiting plate (18), and the top of the extension block (21) passes through to the bottom of the extension block (21) where a second threaded hole (22) is arranged; a third threaded rod (23) is connected inside the second threaded hole (22); the top of the third threaded rod (23) passes through the second through hole (17), and the bottom of the third threaded rod (23) extends to the inside of the first threaded hole (14).

2. A kidney dialysis tube stent according to claim 1, characterized in that: The fixing frame (1) is a "U"-shaped structure, a clamping plate (2) is arranged on the inner side of the fixing frame (1), a connecting tube (3) is arranged on the lower side of the clamping plate (2), and a rotating groove (4) is reserved in the rotating groove (4) inside the connecting tube (3), a first threaded rod (5) passes through the lower end of the fixing frame (1), the top end of the first threaded rod (5) extends into the inside of the connecting tube (3), and the top end of the first threaded rod (5) extends to the inside of the rotating groove (4) and is connected to a rotating block (6).

3. A kidney dialysis tube support according to claim 1, characterized in that: The circular grooves (13) and the first threaded holes (14) are arranged in a staggered manner.

4. A kidney dialysis tube support according to claim 1, characterized in that: The position of the second through hole (17) is arranged corresponding to the position of the first threaded hole (14), and the second through hole (17) and the first through hole (16) are arranged in a staggered manner.

5. A kidney dialysis tube support according to claim 1, characterized in that: Four groups of the limiting plates (18) are provided, and the positions of the limiting plates (18) are arranged corresponding to the positions of the circular grooves (13).

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