A pipeline anti-falling fixing device for dialysis nursing

Abstract

The utility model discloses a pipeline anti -drop fixing device for dialysis nursing, including buckle mechanism and pipe clamp mechanism, the buckle mechanism includes pressure buckle, bottom buckle, L shape guide strip, link plate, hook head insert strip, hollow rubber plate and interface station, the pressure buckle and bottom buckle are symmetrically buckled outside the frame pole of handrail frame, and the upper board surface of bottom buckle is symmetrically opened and has L shape guide groove for buckling L shape guide strip, through setting dialysis nursing guide pipe anti -drop fixed buckle mechanism and pipe clamp mechanism of using, the pressure buckle and bottom buckle of buckle mechanism can be quickly assembled outside the handrail frame of sickbed, then the pipe clamp mechanism above buckle mechanism can hold dialysis nursing guide pipe with U shape pipe clamp, thereby fixing dialysis nursing guide pipe in the vicinity of dialysis nursing sickbed, avoid dialysis nursing guide pipe to drop because of improper operation, guarantee that guide pipe can be firmly held in the handrail frame place of sickbed and carry out clamping anti -drop.

Description

Technical Field

[0001] This utility model relates to the field of dialysis nursing technology, and in particular to a device for preventing the tubing from falling off during dialysis nursing. Background Technology

[0002] Hemodialysis is a treatment for chronic renal failure. It uses a machine to replace the function of the kidneys, drawing blood from the body, filtering and cleaning it through a special filter, and then returning the clean blood to the body. The purpose of hemodialysis is to remove waste and excess fluid from the body and maintain the body's water, electrolyte, and acid-base balance. The catheter needs to be secured during hemodialysis care.

[0003] In existing hemodialysis care, specialized catheters are required. These catheters are usually secured to the bed rails by medical staff using tape. This simple fixation method can easily cause the catheters to fall off due to improper handling by medical staff or patients' families, thus affecting the normal progress of treatment. Therefore, we propose a catheter anti-dislodgement fixation device for dialysis care. Utility Model Content

[0004] The main objective of this invention is to provide a device for preventing the dialysis catheter from falling off. By setting up a buckling mechanism and a clamping mechanism for preventing the dialysis catheter from falling off, the buckling mechanism's pressure plate and bottom plate can be quickly assembled on the outside of the bed's armrest. Then, the clamping mechanism above the buckling mechanism can clamp the dialysis catheter with a U-shaped clamp, thereby fixing the dialysis catheter near the dialysis bed and preventing it from falling off due to improper operation. This ensures that the catheter can be firmly clamped at the bed's armrest to prevent it from falling off, effectively solving the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A device for preventing the detachment of dialysis tubing includes a snap-fit ​​mechanism and a clamping mechanism. The snap-fit ​​mechanism includes a pressure plate, a bottom plate, an L-shaped guide strip, a connecting plate, a hook insert, a hollow rubber plate, and a connecting platform. The pressure plate and the bottom plate are symmetrically snapped onto the outside of the support rods of the handrail. The upper plate of the bottom plate has symmetrically formed L-shaped guide grooves for snapping into the L-shaped guide strip. The L-shaped guide strip is integrally formed on the lower plate of the pressure plate. A hook insert is integrally formed on the upper plate of the pressure plate away from the L-shaped guide strip. A connecting platform is integrally formed on the side plate of the bottom plate away from the L-shaped guide groove. The plate has an opening on its surface for inserting the head of the hook strip. A hollow rubber plate is bonded to the lower surface of the head of the hook strip inserted into the opening. The top of the protruding plate of the pressure plate has an integrally formed platform for fixing the pipe clamping mechanism. The pipe clamping mechanism includes an L-shaped bracket, a U-shaped pipe clamp, a protruding strip plate, and a rubber sleeve. The L-shaped bracket is fixed to the surface of the platform. A U-shaped pipe clamp is integrally formed at the other end of the L-shaped bracket away from the platform. A protruding strip plate protrudes from the ends of the double-end clamping arms of the U-shaped pipe clamp, and a rubber sleeve is fitted at the protruding strip plate.

[0007] Furthermore, the surface of the rubber sleeve is provided with a through-cut groove, and a convex strip is inserted through the through-cut groove of the rubber sleeve. The end of the convex strip has a protruding column that abuts against the outside of the rubber sleeve.

[0008] By adopting the above technical solution, the convex strip can be passed through the groove of the rubber sleeve, and then the convex strip increases its own anti-detachment property at the rubber sleeve with the convex column.

[0009] Furthermore, the head of the hook insert is a slanted hook-shaped plate head, and the thickness of the head of the hook insert is less than the height of the cavity of the through hole. The two sets of hollow rubber plates are symmetrically bonded below the plate head of the hook insert.

[0010] By adopting the above technical solution, the hook insert can pass through the through hole with a slanted hook-shaped plate head, and then the slanted hook-shaped plate head of the hook insert can press down on the hollow rubber plate at the through hole, making it convenient for the slanted hook-shaped plate head to retract into the through hole, and then the pressure plate can be pulled out from the bottom pressure plate.

[0011] Furthermore, the length of the L-shaped guide groove is less than the length of the bottom plate, and the L-shaped guide groove is symmetrically opened on the upper surface of the two sides of the bottom plate.

[0012] By adopting the above technical solution, the bottom plate can be connected by inserting an L-shaped guide strip through the double set of L-shaped guide grooves.

[0013] Furthermore, the pressure plate and the bottom plate are provided with slots for engaging the handrail frame.

[0014] By adopting the above technical solution, the slots of the pressure plate and the bottom plate can be locked outside the handrail frame.

[0015] Furthermore, the U-shaped clamp has a recessed groove on the opposite clamping arm surface for inserting the dialysis care catheter;

[0016] By adopting the above technical solution, the U-shaped tube clamp with the tube groove can clamp the catheter used for dialysis care.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This utility model features a buckle mechanism and a clamping mechanism for securing dialysis catheters to prevent them from falling off. The buckle mechanism's pressure plate and bottom plate can be quickly assembled onto the outside of the bed's armrest. The clamping mechanism above the buckle mechanism uses a U-shaped clamp to hold the dialysis catheter, thus securing it near the dialysis bed and preventing it from falling off due to improper operation. This ensures the catheter is firmly clamped to the bed's armrest to prevent it from falling off.

[0019] Furthermore, the clamping plate and bottom clamping plate of the clamping mechanism are connected quickly and stably with the guide connection structure using a snap-fit ​​structure. This snap-fit ​​structure of the clamping plate and bottom clamping plate can be quickly disassembled, which is convenient for the assembly and disassembly of the clamping mechanism. The U-shaped pipe clamp of the pipe clamping mechanism has a protruding strip plate fixed with a rubber sleeve, which improves the firmness of the U-shaped pipe clamp in holding the conduit. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a dialysis nursing tubing anti-detachment fixing device according to the present invention.

[0021] Figure 2 This is a schematic diagram showing the disassembly of the buckling mechanism and handrail of a dialysis nursing tubing anti-detachment fixing device according to this utility model.

[0022] Figure 3 This is an exploded view of the buckling mechanism of a dialysis nursing tubing anti-detachment fixing device according to the present invention.

[0023] Figure 4 This is an exploded view of the clamping mechanism of a dialysis nursing tubing anti-detachment fixing device according to the present invention.

[0024] In the diagram: 1. Buckling mechanism; 2. Pipe clamping mechanism; 3. Pressure plate; 4. Bottom plate; 5. L-shaped guide groove; 6. L-shaped guide strip; 7. Connecting plate; 8. Through-hole; 9. Hook insert strip; 10. Hollow rubber sheet; 11. Connecting platform; 12. L-shaped bracket; 13. U-shaped pipe clamp; 14. Pipe groove; 15. Protruding strip plate; 16. Rubber sleeve seat; 17. Handrail frame. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1-4 As shown, a dialysis nursing tubing anti-dislodgement fixing device includes a snap-fit ​​mechanism 1 and a clamping mechanism 2. The snap-fit ​​mechanism 1 includes a pressure plate 3, a bottom plate 4, an L-shaped guide strip 6, a connecting plate 7, a hook insert 9, a hollow rubber plate 10, and a connecting platform 11. The pressure plate 3 and the bottom plate 4 are symmetrically snapped onto the outside of the support rods of the handrail 17. The upper plate of the bottom plate 4 is symmetrically provided with an L-shaped guide groove 5 for snapping into the L-shaped guide strip 6. The L-shaped guide strip 6 is integrally formed on the lower plate surface of the pressure plate 3. The upper plate surface of the pressure plate 3 away from the L-shaped guide strip 6 is integrally formed with a hook insert 9. The side plate of the bottom plate 4 away from the L-shaped guide groove 5 is integrally formed with a connecting plate 7. The surface of plate 7 has an opening 8 for inserting the head of hook strip 9. A hollow rubber plate 10 is bonded to the lower surface of the head of the hook strip 9 inserted into the opening 8. The top of the protruding plate of the pressure plate 3 is integrally formed with a receiving platform 11 for fixing the pipe clamping mechanism 2. The pipe clamping mechanism 2 includes an L-shaped bracket 12, a U-shaped pipe clamp 13, a protruding strip 15, and a rubber sleeve 16. The L-shaped bracket 12 is fixed to the surface of the receiving platform 11. The other end of the L-shaped bracket 12 away from the receiving platform 11 has an integrally formed U-shaped pipe clamp 13. The double-end clamping arms of the U-shaped pipe clamp 13 have protruding protruding strips 15, and the protruding strips 15 are fitted with rubber sleeves 16.

[0027] The rubber sleeve 16 has a through-cut strip opening on its body surface, and a convex strip plate 15 is inserted through the through-cut strip opening of the rubber sleeve 16. The end of the convex strip plate 15 has a protruding column that abuts against the outside of the rubber sleeve 16.

[0028] By adopting the above technical solution, the convex strip plate 15 can be passed through the groove of the rubber sleeve 16, and then the convex strip plate 15 increases its own anti-detachment property at the rubber sleeve 16 with the convex column strip.

[0029] The head of the hook insert 9 is a slanted hook-shaped plate head, and the thickness of the head of the hook insert 9 is less than the height of the cavity of the through hole 8. The two sets of hollow rubber plates 10 are symmetrically bonded to the bottom of the plate head of the hook insert 9.

[0030] By adopting the above technical solution, the hook insert 9 can pass through the through hole 8 with a slanted hook-shaped plate head, and then the slanted hook-shaped plate head of the hook insert 9 can press down on the hollow rubber plate 10 at the through hole 8, so that the slanted hook-shaped plate head can be easily retracted into the through hole 8, and then the pressure plate 3 can be pulled out from the bottom pressure plate 4.

[0031] The length of the L-shaped guide groove 5 is less than the length of the bottom plate 4, and the L-shaped guide groove 5 is symmetrically opened on the upper surface of the two sides of the bottom plate 4.

[0032] By adopting the above technical solution, the bottom plate 4 can be connected to the L-shaped guide strip 6 by inserting the double set of grooves of the L-shaped guide groove 5.

[0033] The pressure plate 3 and the bottom plate 4 are provided with slots for engaging the handrail frame 17.

[0034] By adopting the above technical solution, the slots of the pressure plate 3 and the bottom plate 4 can be locked onto the outside of the handrail frame 17.

[0035] The U-shaped clamp 13 has a groove 14 recessed on the opposite clamping arm surface for inserting the dialysis nursing catheter.

[0036] By adopting the above technical solution, the U-shaped clamp 13 and the groove 14 can clamp the catheter used for dialysis care.

[0037] It should be noted that this utility model is a device for preventing the detachment of dialysis nursing tubing. When the dialysis nursing tubing needs to be used at the bedside, the clamping plate 3 and the bottom clamping plate 4 of the clamping mechanism 1 are clamped against the outside of the handrail 17 with their respective grooves facing each other. Then, the clamping plate 3 is inserted through the L-shaped guide strip 6 along the L-shaped guide groove 5 of the bottom clamping plate 4. Then, the hook-shaped insert 9 on the surface of the clamping plate 3 passes through the through-hole 8 of the connecting plate 7 with the hook head. The oblique hook-shaped plate head of the hook-shaped insert 9 can hook onto the surface of the connecting plate 7 outside the through-hole 8, preventing the clamping plate 3 and the bottom clamping plate 4 from detaching from each other. Then, the tube clamping mechanism 2 is fixed at the connecting platform 11 above the clamping plate 3. The L-shaped bracket 12 of the tube clamping mechanism 2 supports the U-shaped tube clamp 13. The clamping arms of the U-shaped tube clamp 13 can be pried open in opposite directions, thereby securing the dialysis nursing tubing. The catheter is placed in the groove 14 of the U-shaped clamp 13, which can clamp the catheter from opposite directions. At this time, the rubber sleeve 16 is fitted onto the protruding strip 15 of the U-shaped clamp 13 to seal it, ensuring that the catheter can be firmly clamped at the handrail 17 of the hospital bed to prevent it from falling off. When the catheter needs to be removed, the rubber sleeve 16 can be pulled out from the protruding strip 15, and then the catheter can be removed from between the split U-shaped clamps 13. Next, the angled hook head of the hook insert 9 is pressed, so that the angled hook head presses against the hollow rubber plate 10 and squeezes into the through hole 8 of the connecting plate 7. At this time, the hook insert 9 can be pulled away from the connecting plate 7, and then the L-shaped guide strip 6 of the clamping plate 3 can be pulled out from the L-shaped guide groove 5 of the bottom clamping plate 4, thereby disassembling and placing the buckling mechanism 1 from the handrail 17.

[0038] It should be noted that this utility model is a device for preventing the tubing from falling off during dialysis care. All components in this utility model are known to those skilled in the art, and their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for preventing the detachment of dialysis nursing tubing, characterized in that: The system includes a snap-fit ​​mechanism (1) and a clamping mechanism (2). The snap-fit ​​mechanism (1) includes a pressure plate (3), a bottom plate (4), an L-shaped guide strip (6), a connecting plate (7), a hook insert (9), a hollow rubber plate (10), and a connecting platform (11). The pressure plate (3) and the bottom plate (4) are symmetrically snapped onto the outside of the support rod of the handrail frame (17). The upper plate of the bottom plate (4) is symmetrically provided with an L-shaped guide groove (5) for snapping into the L-shaped guide strip (6). The L-shaped guide strip (6) is integrally formed on the lower plate of the pressure plate (3). The upper plate of the pressure plate (3) away from the L-shaped guide strip (6) is integrally formed with a hook insert (9). The side plate of the bottom plate (4) away from the L-shaped guide groove (5) is integrally formed with a connecting plate (7). The surface of the connecting plate (7) is provided with... The through-hole (8) is used for inserting the head of the hook insert (9). A hollow rubber plate (10) is bonded to the lower surface of the head of the hook insert (9) inserted into the through-hole (8). The top of the protruding plate of the pressure plate (3) is integrally formed with a receiving platform (11) for fixing the pipe clamping mechanism (2). The pipe clamping mechanism (2) includes an L-shaped bracket (12), a U-shaped pipe clamp (13), a protruding strip plate (15), and a rubber sleeve (16). The L-shaped bracket (12) is fixed on the surface of the receiving platform (11). A U-shaped pipe clamp (13) is integrally formed at the other end of the L-shaped bracket (12) away from the receiving platform (11). A protruding strip plate (15) protrudes from the double-end clamping arms of the U-shaped pipe clamp (13), and a rubber sleeve (16) is fitted at the protruding strip plate (15).

2. The anti-dislodgement fixing device for dialysis nursing tubing according to claim 1, characterized in that: The surface of the rubber sleeve (16) is provided with a through-hole, and a strip of a protruding strip plate (15) is inserted through the through-hole of the rubber sleeve (16). The end of the protruding strip plate (15) has a protruding column that abuts against the outside of the rubber sleeve (16).

3. The anti-dislodgement fixing device for dialysis nursing tubing according to claim 1, characterized in that: The head of the hook insert (9) is a slanted hook type plate head, and the thickness of the head of the hook insert (9) is less than the height of the cavity of the through hole (8). The two sets of hollow rubber plates (10) are symmetrically bonded below the plate head of the hook insert (9).

4. The anti-dislodgement fixing device for dialysis nursing tubing according to claim 1, characterized in that: The length of the L-shaped guide groove (5) is less than the length of the bottom plate (4), and the L-shaped guide groove (5) is symmetrically opened on the upper surface of the double-sided plate of the bottom plate (4).

5. The anti-dislodgement fixing device for dialysis nursing tubing according to claim 1, characterized in that: The pressure plate (3) and the bottom plate (4) are provided with plate grooves for engaging the handrail frame (17).

6. The anti-dislodgement fixing device for dialysis nursing tubing according to claim 1, characterized in that: The U-shaped clamp (13) has a groove (14) recessed on the opposite clamping arm surface for inserting the dialysis nursing catheter.

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