CN210447733U

CN210447733U - Dialysis tube fixing device for nephrology department

Info

Publication number: CN210447733U
Application number: CN201920810448.8U
Authority: CN
Inventors: 白瑜; 尹萍; 那磊; 卢笑然
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-05
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a dialysis tube fixing device for nephrology dept, including anchor clamps, anchor clamps lower extreme bolted connection has the bolt, and the welding has splint on the bolt, and the welding has branch on the anchor clamps, and the branch upper end is pivotedly connected bearing bar and loop bar respectively with the middle-end, and is connected with the telescopic link between bearing bar and the loop bar, has seted up smooth chamber in the loop bar free end, and has welded the spring in the smooth chamber, and the telescopic link cover is located the one end of smooth intracavity and is welded with the spring free end. The utility model welds the support rod on the fixture fixedly clamped on the bed edge, and the pin shaft is connected with the bearing rod and the loop bar on the support rod, and the telescopic rod is elastically supported in the hollow loop bar, and the telescopic length of the telescopic rod is utilized to provide spacing support for the placing plate, thereby the placing plate provides support for the dialysis tube at different height positions; place the board through the deflection to offer the draw-in groove in placing the board, utilize the magic to paste fixed bandage, it is spacing to carry out the block to the dialysis tube.

Description

Dialysis tube fixing device for nephrology department

Technical Field

The utility model relates to a nephrology dept medical treatment technical field especially relates to a dialysis tube fixing device for nephrology dept.

Background

Under the existing medical technology, a kidney disease patient needs to be dialyzed regularly through a peritoneal dialysis mode, namely, peritoneal dialysis is carried out by inputting peritoneal dialysis solution from the outside of a human body through an outer tube, the electrolyte balance is maintained, the process of the peritoneal dialysis is to fill the dialysis solution in a series connection and parallel connection mode, the peritoneal cavity is uniformly filled for 2-4 hours through a pipeline according to medical advice, the dialysis solution with metabolic waste and redundant moisture is discharged from the peritoneal cavity through the outer tube, and then new peritoneal dialysis solution is filled, so that the continuous circulation operation can continuously discharge toxin and redundant moisture in the body, and the patient needs to arrange a dialysis outer tube on the abdomen for a long time.

However, in the prior art, the dialysis tube is fixed at will, so that the position of the dialysis tube is changeable, the outer tube placed at will can influence the treatment work of medical personnel in the dialysis process, and the dialysis tube is easily touched in the treatment process, so that the dialysis tube is extruded, and the normal circulation of dialysate is influenced. In addition, in the dialysis diagnosis and treatment process, the patient can possibly drag the dialysis tube, so that the dialysis tube is displaced, the dialysis tube is easily disconnected and broken, and the dialysis diagnosis and treatment process is more easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dialysis tube is difficult to limit and fix during the dialysis treatment of the nephrology department in the prior art, and providing a dialysis tube fixing device for the nephrology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dialysis tube fixing device for nephrology department comprises a clamp, wherein the lower end of the clamp is connected with a bolt through a bolt, and a clamping plate is welded on the bolt, a supporting rod is welded on the clamp, the upper end and the middle end of the supporting rod are respectively connected with a bearing rod and a loop bar through pin shafts, and a telescopic rod is connected between the bearing rod and the loop bar, a sliding cavity is arranged in the free end of the loop bar, a spring is welded in the sliding cavity, one end of the telescopic rod sleeved in the sliding cavity is welded with the free end of the spring, the free end of the sleeve rod is provided with a limit hole, and a locking screw is connected in the limiting hole, a bearing is fixedly sleeved in the free end of the bearing rod, a rotating shaft is fixedly arranged in the bearing, the rotating shaft is fixedly sleeved on the bracket, and the welding of support upper end has the board of placing, place the board upper end and seted up the draw-in groove, and be connected with the bandage on draw-in groove one side, on draw-in groove and the bandage free end opposite side respectively fixedly connected with matte and collude the face.

Preferably, the clamp is in a horizontal trough-like configuration, the bolt is arranged vertically, and the clamping plate is located in the clamp.

Preferably, one end of the telescopic rod welded with the spring is slidably sleeved in the sliding cavity, and the end of the telescopic rod far away from the spring is rotatably connected with the free end of the bearing rod.

Preferably, the limiting hole is connected with the sliding cavity, and the locking screw abuts against the telescopic rod.

Preferably, the bearing is a damping bearing.

Preferably, the cross section of the clamping groove is a U-shaped groove, the binding band is positioned above the clamping groove, and the hair side is bonded with the hook side.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses connect dismantled and assembled anchor clamps on the bed edge to utilize branch to connect rotatable bearing bar and loop bar respectively on anchor clamps, through set up smooth chamber in the loop bar, and utilize the spring to provide the telescopic support for the telescopic link in smooth chamber, further utilize telescopic link that can stretch out and draw back from top to bottom for the bearing bar with place the board and provide stable support, make and place the board and can realize height and position control in certain height range.

2. The utility model provides the placing plate with deflection to angle through the damping bearing and the rotating shaft, which is convenient for supporting the dialysis tube in multiple angles; offer the draw-in groove through placing the board to utilize the magic subsides to fix the bandage in draw-in groove both sides, carry on spacingly to the dialysis tube of block in the draw-in groove.

To sum up, the utility model welds the support rod on the fixture fixedly clamped on the bed edge, and the pin shaft on the support rod is connected with the bearing rod and the loop bar, and the telescopic rod is elastically supported in the hollow loop bar, and the telescopic length of the telescopic rod is utilized to provide spacing support for the placing plate, so that the placing plate provides support for the dialysis tube at different height positions; place the board through the deflection to offer the draw-in groove in placing the board, utilize the magic to paste fixed bandage, it is spacing to carry out the block to the dialysis tube.

Drawings

Fig. 1 is a schematic structural view of a dialysis tube fixing device for nephrology department according to the present invention;

FIG. 2 is an enlarged view of the part A of the dialysis tube fixing device for nephrology department according to the present invention;

fig. 3 is a side view of the placing plate structure of the dialysis catheter fixing device for nephrology department provided by the utility model.

In the figure: the device comprises a clamp 1, a bolt 2, a clamping plate 3, a supporting rod 4, a bearing rod 5, a loop rod 6, a telescopic rod 7, a sliding cavity 8, a spring 9, a limiting hole 10, a locking screw 11, a bearing 12, a rotating shaft 13, a support 14, a placing plate 15, a clamping groove 16, a binding band 17, a hair surface 18 and a hook surface 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dialysis catheter fixing device for nephrology department comprises a clamp 1, a bolt 2 is connected to the lower end of the clamp 1 through a bolt, a clamping plate 3 is welded on the bolt 2, a supporting rod 4 is welded on the clamp 1, the supporting rod 4 is vertically arranged, the upper end and the middle end of the supporting rod 4 are respectively connected with a bearing rod 5 and a loop bar 6 through pin shafts, a telescopic rod 7 is connected between the bearing rod 5 and the loop bar 6, the bearing rod 5 is positioned above the loop bar 6 and the telescopic rod 7, a sliding cavity 8 is arranged in the free end of the loop bar 6, a spring 9 is welded in the sliding cavity 8, one end of the telescopic rod 7 sleeved in the sliding cavity 8 is welded with the free end of the spring 9, the telescopic rod 7 can slide and stretch in the sliding cavity 8, a limiting hole 10 is arranged on the free end of the loop bar 6, a locking screw 11 is connected in the limiting hole 10, a bearing 12 is fixedly sleeved, the support 14 is located to fixed cover on the pivot 13, and support 14 is two that bilateral symmetry set up, and the welding of support 14 upper end has places board 15, places the board 15 upper end and has seted up draw-in groove 16, and is connected with bandage 17 on draw-in groove 16 one side, is fixedly connected with matte 18 and colludes face 19 respectively on draw-in groove 16 and the bandage 17 free end opposite side.

It should be noted that the rough surface 18 and the hook surface 19 are two surfaces of the hook and loop fastener, and can be adhered freely to fix the binding band 17.

Anchor clamps 1 and horizontally slot-shaped structure, bolt 2 sets up perpendicularly, and splint 3 are arranged in anchor clamps 1 to make anchor clamps 1 fix on the bed edge, telescopic link 7 and spring 9 welded one end sliding sleeve locate in smooth chamber 8, and telescopic link 7 keeps away from spring 9 one end and is connected with the rotation of bearing bar 5 free end, with telescopic link 7 that utilizes length adjustment provides the supporting role for bearing bar 5.

The limiting hole 10 is connected with the sliding cavity 8, and the locking screw 11 abuts against the telescopic rod 7, so that the telescopic rod 7 with any adjusted length can be locked and fixed.

Bearing 12 is the damping bearing, can provide the fixed action to the pivot 13 of arbitrary angle deflection, avoids pivot 13 to rotate by oneself, and draw-in groove 16 cross-sections are U type groove, and bandage 17 is located draw-in groove 16 top, and hair side 18 bonds with colluding face 19 mutually to carry out spacing fixed to the dialysis tubing.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the clamp 1 is placed on the bed edge, and the clamp plate 3 is tightly abutted to the bed edge by screwing the bolt 2.

On the supporting rod 4, the telescopic rod 7 is upwards pulled and pulled by taking the loop bar 5 as a fulcrum, so that the spring 9 extends to enable the telescopic rod 7 to move upwards, and the telescopic rod 7 jacks up the bearing rod 5 in the upward movement process, so that the free end of the bearing rod 5 moves upwards synchronously.

And the sleeve rod 6 is screwed up with the locking screw 11, so that the locking screw 11 is abutted against the telescopic rod 7, and the telescopic rod 7 and the bearing rod 5 are limited and fixed.

The rotating shaft 13 is rotated with the bearing 12 as a fulcrum, so that the rotating shaft 13 drives the placing plate 15 to rotate to a certain angle through the bracket 14.

The dialysis tube is smoothly clamped in the clamping groove 16, and the hook surface 19 connected to the binding belt 17 is bonded with the hair surface 18 by drawing the binding belt 17 so as to limit and fix the dialysis tube in the clamping groove 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dialysis tube fixing device for nephrology department comprises a clamp (1) and is characterized in that a bolt (2) is connected to the lower end of the clamp (1) through a bolt, a clamping plate (3) is welded on the bolt (2), a supporting rod (4) is welded on the clamp (1), the upper end and the middle end of the supporting rod (4) are respectively connected with a bearing rod (5) and a sleeve rod (6) through a pin shaft, a telescopic rod (7) is connected between the bearing rod (5) and the sleeve rod (6), a sliding cavity (8) is formed in the free end of the sleeve rod (6), a spring (9) is welded in the sliding cavity (8), one end, sleeved in the sliding cavity (8), of the telescopic rod (7) is welded with the free end of the spring (9), a limiting hole (10) is formed in the free end of the sleeve rod (6), a locking screw (11) is connected in the limiting hole (10), a bearing (12) is fixedly sleeved in the free end of the bearing rod, and bearing (12) internal fixation is equipped with pivot (13), fixed cover is located support (14) in pivot (13), and the welding of support (14) upper end has and places board (15), place board (15) upper end and seted up draw-in groove (16), and be connected with bandage (17) on draw-in groove (16) one side, on draw-in groove (16) and bandage (17) free end opposite side respectively fixedly connected with matte (18) and collude face (19).

2. Dialysis tube fixing device for nephrology department according to claim 1, characterized in that the clamp (1) is in a horizontal trough-like structure, the bolt (2) is vertically arranged, and the clamping plate (3) is located in the clamp (1).

3. The dialysis tube fixing device for the nephrology department according to claim 1, characterized in that one end of the telescopic rod (7) welded with the spring (9) is slidably sleeved in the sliding cavity (8), and one end of the telescopic rod (7) far away from the spring (9) is rotatably connected with the free end of the bearing rod (5).

4. A dialysis catheter fixing device for nephrology department according to claim 3, characterized in that the limiting hole (10) is connected with the sliding cavity (8), and the locking screw (11) is abutted with the telescopic rod (7).

5. Dialysis tube fixing device for nephrology department according to claim 1, characterized in that the bearing (12) is a damping bearing.

6. The dialysis tube fixing device for the nephrology department is characterized in that the section of the clamping groove (16) is a U-shaped groove, the binding band (17) is positioned above the clamping groove (16), and the hair surface (18) is adhered to the hook surface (19).