CN211912431U

CN211912431U - Kidney internal medicine dialysis tube fixing device

Info

Publication number: CN211912431U
Application number: CN201821731780.7U
Authority: CN
Inventors: 严瑞; 杨雨星
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2020-11-13
Anticipated expiration: 2028-10-24

Abstract

The utility model relates to the technical field of medical equipment, and a kidney internal medicine dialysis tube fixing device is disclosed, including the pipe, the rubber sack is equipped with to fixed cover on the surface of pipe, movable sleeve is equipped with the backup pad that is located the rubber sack top on the surface of pipe, the top sliding connection of backup pad has the locating lever, the one end of locating lever runs through and extends to the outside of backup pad, the side fixedly connected with locating piece of backup pad. This kidney internal medicine dialysis tube fixing device, effect through the rubber sleeve, be convenient for protect the pipe, prevent that the pipe from taking place deformation when fixed, lead to the liquid circulation difficulty, utilize the effect of backup pad, the fixing of the pipe of being convenient for, utilize the effect of locating lever, make the locating piece can remove different positions, the removal of the locating plate of being convenient for, utilize the effect of sliding plate, make locating plate and locating clip remove different positions, be convenient for fix the pipe of different thicknesses.

Description

Kidney internal medicine dialysis tube fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a kidney internal medicine dialysis tube fixing device.

Background

The peritoneal dialysis catheter comprises a catheter, a lead wire and a polyester sleeve, wherein a side hole is formed in an insertion end of the catheter, and the peritoneal dialysis catheter is characterized in that two arms are arranged at the insertion end and are Y-shaped, and an included angle between the two arms is 40 degrees.

The dialysis tube is mainly internal with the dislysate injection patient, clears away internal metabolite, and the toxic substance and correct water, electrolyte balance disorder, and the dialysis tube needs fixed when using simultaneously, and present most kidney internal medicine dialysis tube fixing device, in the use, the easy winding of dialysis tube is in the same place, causes the inside liquid circulation of dialysis tube not smooth, and fixing device, can't carry on spacingly to the dialysis tube of different thicknesses.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a kidney internal medicine dialysis tube fixing device possesses the strong advantage of suitability, has solved most kidney internal medicine dialysis tube fixing device, and in the use, the dialysis tube is easily twined together, causes the inside liquid circulation of dialysis tube not smooth, and fixing device, can't carry out spacing problem to the dialysis tube of different thicknesses.

The utility model provides a following technical scheme: a kidney internal medicine dialysis tube fixing device comprises a catheter, wherein a rubber sleeve is fixedly sleeved on the outer surface of the catheter, a supporting plate positioned above the rubber sleeve is movably sleeved on the outer surface of the catheter, a positioning rod is connected to the top of the supporting plate in a sliding manner, one end of the positioning rod penetrates through and extends to the outside of the supporting plate, a positioning block is fixedly connected to the side surface of the supporting plate, a sliding rod is rotatably connected to the inner wall of the positioning block, a sliding plate is fixedly connected to the outer wall of the sliding rod, two ends of the sliding plate are fixedly connected to the outer walls of the two sliding rods respectively, a positioning plate is fixedly connected to the side surface of the other positioning block, a transverse rod is fixedly connected to one end of the positioning plate, two ends of the transverse rod are rotatably connected to the inner wall of the supporting plate respectively, a positioning clamp, the top fixedly connected with position sleeve of backup pad, the one end of locating lever runs through and extends to the outside of position sleeve, the side sliding connection of position sleeve has the bolt, the draw-in groove has been seted up on the surface of locating lever, the one end of bolt runs through the position sleeve and extends to the inside of locating lever through the draw-in groove.

Preferably, the bottom of the supporting plate is provided with a groove, the width of the positioning plate is smaller than that of the groove, and the rotating distance of the positioning plate is smaller than the length of the groove.

Preferably, the both ends of horizontal pole all fixedly connected with be located the outside locating pin of backup pad, the area of locating pin is greater than the area that the horizontal pole meets the department with the backup pad, and the surface of locating pin rotates with the surface of backup pad to be connected.

Preferably, the middle part of the supporting plate is fixedly sleeved with a rubber ring, the rubber ring is a rubber ring, and the diameter of the rubber ring is larger than that of the conduit.

Preferably, an arc-shaped clamp is arranged at the joint of the positioning clamp and the conduit, the outer wall of the arc-shaped clamp is fixedly connected with the inner wall of the positioning clamp, the inner wall of the arc-shaped clamp is movably connected with the outer wall of the conduit, and the arc-shaped clamp is a rubber layer.

Preferably, the other end of the positioning rod is fixedly connected with a transverse plate, and the area of the transverse plate is larger than that of the joint of the positioning rod and the supporting plate.

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

1. this kidney internal medicine dialysis tube fixing device, effect through the rubber sleeve, be convenient for protect the pipe, prevent that the pipe from taking place deformation when fixed, lead to the liquid circulation difficulty, utilize the effect of backup pad, the fixing of the pipe of being convenient for, utilize the effect of locating lever, make the locating piece can remove different positions, the removal of the locating plate of being convenient for, utilize the effect of sliding plate, make locating plate and locating clip remove different positions, be convenient for fix the pipe of different thicknesses.

2. This kidney internal medicine dialysis tube fixing device through the effect of horizontal pole for the locating plate can rotate different angles, utilizes the effect of arc clamp, and further increase is to the protection of pipe, avoids the location clamp too hard to cause the damage to the pipe, utilizes the effect of bolt, makes the locating lever remove the back snap fixation, prevents that the arc from pressing from both sides to loosen the fixed to the pipe, leads to the pipe winding together.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the alignment clip;

FIG. 3 is a partial bottom view of the support plate;

fig. 4 is a schematic diagram of the internal structure of the positioning block.

In the figure: 1. a conduit; 2. a rubber sleeve; 3. a support plate; 4. positioning a rod; 5. positioning blocks; 6. a slide bar; 7. a sliding plate; 8. positioning a plate; 9. a cross bar; 10. positioning pins; 11. positioning clips; 12. an arc-shaped clamp; 13. a positioning sleeve; 14. a bolt; 15. a card slot; 16. a transverse plate; 17. a rubber ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a fixing device for dialysis tube in nephrology department comprises a catheter 1, a rubber sleeve 2 is fixedly sleeved on the outer surface of the catheter 1, the catheter 1 is protected conveniently by the rubber sleeve 2, the catheter 1 is prevented from deforming during fixing and causing difficulty in liquid circulation, a support plate 3 positioned above the rubber sleeve 2 is movably sleeved on the outer surface of the catheter 1, the catheter 1 is fixed conveniently by the support plate 3 through the action of the support plate 4, the positioning block 5 can move to different positions by the action of the positioning block 4, the positioning block 8 is convenient to move, the support plate 3 is fixed on a transfusion stand, the positioning block 4 is slidably connected to the top of the support plate 3, one end of the positioning block 4 penetrates through and extends to the outside of the support plate 3, the positioning block 5 is fixedly connected to the side surface of the support plate 3, and the inner wall of the, the outer walls of the sliding rods 6 are fixedly connected with a sliding plate 7, the positioning plate 8 and the positioning clamp 11 can move to different positions by the action of the sliding plate 7, so that catheters 1 with different thicknesses can be conveniently fixed, the two ends of the sliding plate 7 are respectively fixedly connected with the outer walls of the two sliding rods 6, the side surface of the other positioning block 5 is fixedly connected with a positioning plate 8, the bottom of the supporting plate 3 is provided with a groove, the width of the positioning plate 8 is smaller than the width of the groove, the rotating distance of the positioning plate 8 is smaller than the length of the groove, one end of the positioning plate 8 is fixedly connected with a cross rod 9, the positioning plate 8 can rotate at different angles under the action of the cross rod 9, the two ends of the cross rod 9 are respectively rotatably connected with the inner wall of the supporting plate 3, the two ends of the cross rod 9 are respectively and fixedly connected, the outer surface of the positioning pin 10 is rotatably connected with the outer surface of the supporting plate 3, the side surface of the positioning plate 8 is fixedly connected with a positioning clamp 11, the inner surface of the positioning clamp 11 is movably connected with the outer surface of the conduit 1, an arc-shaped clamp 12 is arranged at the joint of the positioning clamp 11 and the conduit 1, the conduit 1 is further protected by the action of the arc-shaped clamp 12, the conduit 1 is prevented from being damaged by the excessively hard positioning clamp 11, the outer wall of the arc-shaped clamp 12 is fixedly connected with the inner wall of the positioning clamp 11, the inner wall of the arc-shaped clamp 12 is movably connected with the outer wall of the conduit 1, the arc-shaped clamp 12 is a rubber layer, the top of the supporting plate 3 is fixedly connected with a positioning sleeve 13, one end of the positioning rod 4 penetrates through and extends to the outside of the positioning sleeve 13, the side surface of the positioning sleeve 13 is slidably connected with a bolt 14, the positioning rod, lead to pipe 1 winding together, draw-in groove 15 has been seted up on the surface of locating lever 4, 14 one end of bolt runs through position sleeve 13 and extends to the inside of locating lever 4 through draw-in groove 15, the other end fixedly connected with diaphragm 16 of locating lever 4, diaphragm 16's area is greater than the area that locating lever 4 meets with backup pad 3, the fixed cover in middle part of backup pad 3 is equipped with rubber ring 17, the constant head tank with 17 looks adaptations of rubber ring is seted up at the middle part of backup pad 3, the inside at the constant head tank is installed to rubber ring 17, rubber ring 17 is the rubber ring, and the diameter of rubber ring 17 is greater than pipe 1's diameter, it is too hard to prevent backup pad 3, lead to.

The theory of operation, break through the outside of rubber circle 17 to pipe 1 earlier, then connect pipe 1 and accomplish the back, promote locating lever 4 to remove downwards, drive locating piece 5 and remove downwards, then sliding plate 7 conversion angle, drive locating plate 8 and remove to the inboard side again, then locating plate 8 and horizontal pole 9 rotate in the inside of backup pad 3, drive locating clip 11 again and arc clamp 12 and remove to the inboard side, then press from both sides tight pipe 1, promote bolt 14 again and drive the inside of locating lever 4 and fix.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nephrology dephospitation pipe fixing device, includes pipe (1), its characterized in that: the outer surface of the guide pipe (1) is fixedly sleeved with a rubber sleeve (2), the outer surface of the guide pipe (1) is movably sleeved with a supporting plate (3) positioned above the rubber sleeve (2), the top of the supporting plate (3) is connected with a positioning rod (4) in a sliding manner, one end of the positioning rod (4) penetrates through and extends to the outside of the supporting plate (3), the side surface of the supporting plate (3) is fixedly connected with a positioning block (5), the inner wall of the positioning block (5) is connected with a sliding rod (6) in a rotating manner, the outer wall of the sliding rod (6) is fixedly connected with a sliding plate (7), two ends of the sliding plate (7) are respectively and fixedly connected with the outer walls of the two sliding rods (6), the other side surface of the positioning block (5) is fixedly connected with a positioning plate (8), one end of the positioning plate (8) is fixedly connected with a cross rod (9), and, the side fixedly connected with locating clip (11) of locating plate (8), the internal surface of locating clip (11) and the surface swing joint of pipe (1), the top fixedly connected with position sleeve (13) of backup pad (3), the outside that runs through and extend to position sleeve (13) of the one end of locating lever (4), the side sliding connection of position sleeve (13) has bolt (14), draw-in groove (15) have been seted up on the surface of locating lever (4), the one end of bolt (14) runs through position sleeve (13) and extends to the inside of locating lever (4) through draw-in groove (15).

2. The nephrology dialysis catheter fixing device of claim 1, wherein: the bottom of the supporting plate (3) is provided with a groove, the width of the positioning plate (8) is smaller than that of the groove, and the rotating distance of the positioning plate (8) is smaller than the length of the groove.

3. The nephrology dialysis catheter fixing device of claim 1, wherein: the equal fixedly connected with in both ends of horizontal pole (9) is located outside locating pin (10) of backup pad (3), the area of locating pin (10) is greater than the area that horizontal pole (9) and backup pad (3) meet the department, and the surface of locating pin (10) rotates with the surface of backup pad (3) to be connected.

4. The nephrology dialysis catheter fixing device of claim 1, wherein: the middle part of the supporting plate (3) is fixedly sleeved with a rubber ring (17), the rubber ring (17) is a rubber ring, and the diameter of the rubber ring (17) is larger than that of the conduit (1).

5. The nephrology dialysis catheter fixing device of claim 1, wherein: an arc-shaped clamp (12) is arranged at the joint of the positioning clamp (11) and the guide pipe (1), the outer wall of the arc-shaped clamp (12) is fixedly connected with the inner wall of the positioning clamp (11), the inner wall of the arc-shaped clamp (12) is movably connected with the outer wall of the guide pipe (1), and the arc-shaped clamp (12) is a rubber layer.

6. The nephrology dialysis catheter fixing device of claim 1, wherein: the other end fixedly connected with diaphragm (16) of locating lever (4), the area of diaphragm (16) is greater than the area that locating lever (4) and backup pad (3) meet the department.