CN211272737U

CN211272737U - Hemodialysis pipe nursing belt

Info

Publication number: CN211272737U
Application number: CN202020031025.9U
Authority: CN
Inventors: 蒋洪燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-18
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a blood passes through pipe nursing area, including the nursing area body, fixed band, magic subsides, pipe clamp groove, blood pass through pipe, restraint ring, base plate, structural slab and spout, it has the connecting piece of T shape to peg graft in the spout, the connecting piece rear end extends to the structural slab outside and is equipped with the top board, be equipped with the bearing on the connecting piece bottom surface, bearing inner race is with connecting piece bottom surface fixed connection, it has the worm to peg graft in the bearing inner race, the position that structural slab inside is located the spout lower extreme is equipped with the control room, the worm lower extreme extends to inside the control room, worm lower extreme front side meshing has the turbine, structural slab rear side lower extreme is equipped with the lower extension board that cooperates the top board to use, the department is equipped with the extrusion piece in the middle of the top board lower extreme, the lower extension board upper end is. Compared with the prior art, the utility model the advantage lie in: firm fixation, capability of blocking the blood permeation catheter and convenient use.

Description

Hemodialysis pipe nursing belt

Technical Field

The utility model relates to the technical field of medical equipment, specifically indicate a hemodialysis pipe nursing belt.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, passing through a dialyzer consisting of a plurality of hollow fibers, enabling the blood and electrolyte solution with similar body concentration to be inside and outside one hollow fiber, and performing substance exchange by dispersion, ultrafiltration, adsorption and convection principles to remove metabolic waste in the body and maintain the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis. The existing hemodialysis catheter nursing belt is characterized in that the hemodialysis catheter is still left on the chest of a human body in the hemodialysis process, and when the hemodialysis catheter is not used, the hemodialysis catheter is not firmly fixed, so that the pain of a patient is aggravated. In addition, current hemodialysis pipe nursing belt function singleness can only be fixed, when needs block hemodialysis pipe, needs take hemodialysis pipe clamp in addition, increases the operation, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a fixed firm, can block blood and pass through pipe and convenient to use's blood and pass through pipe nursing area.

In order to solve the technical problem, the utility model provides a technical scheme does: a hemodialysis catheter nursing belt comprises a nursing belt body, wherein fixing belts are respectively arranged at the two ends of the front and back skins of the nursing belt body, the other end of the fixing belts, which is connected with the nursing belt body, is provided with magic tapes which are matched with each other, a catheter reserve chamber and a catheter clamping groove with an opening are respectively arranged at the two sides of the inner part of the nursing belt body from left to right, a hemodialysis catheter is arranged in the catheter reserve chamber, the right end of the hemodialysis catheter extends to the outer part of the nursing belt body, a restraining ring is sleeved at the position, which is positioned at the right side of the catheter reserve chamber, on the hemodialysis catheter, and is fixedly connected with the nursing belt body, a substrate is arranged at the right end of the inner part of the catheter clamping groove, a structural plate is arranged at the upper end on the left side surface of the substrate, a chute with an opening is arranged at the upper end of the inner part of the structural plate, a T-shaped connecting piece, the structure plate is characterized in that a bearing is arranged on the bottom surface of the connecting piece, an outer ring of the bearing is fixedly connected with the bottom surface of the connecting piece, a worm is inserted in the inner ring of the bearing, a control chamber is arranged at the position, located at the lower end of the sliding groove, in the structure plate, the lower end of the worm extends into the control chamber, a turbine is meshed with the front side of the lower end of the worm, a lower support plate matched with the upper pressure plate is arranged at the lower end of the rear side of the structure plate, an extrusion block is arranged in the middle of the lower end.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses use the restriction ring to pass through the pipe with blood and carry out firm fixed, guarantee that blood passes through the pipe and is close to the internal one end of patient and stabilize throughout and do not rock, leave blood at the inside pipe reserve chamber simultaneously and pass through pipe reservation length, guarantee that blood passes through the removal of pipe and does not rock the impression that influences the patient, in addition, set up the pipe that can centre gripping blood pass through such as top board and lower extension board in the pipe clamp inslot portion, block blood and pass through the pipe when not using, easy to use.

As an improvement, a silica gel base plate is arranged on the right end face of the nursing belt body, and the blood permeable conduit penetrates through the silica gel base plate. The effect of silica gel backing plate replaces the nursing to take the body direct contact patient's health, and the softer material of silica gel backing plate can not harm patient's skin.

As an improvement, a rubber soft plate is hinged to the left side face of the nursing belt body at the rear end of the opening of the conduit clamp groove, and a soft plug matched with the opening of the conduit clamp groove is arranged on the right side face of the rubber soft plate. The soft rubber plate and the soft plug can plug the catheter clamp groove, so that the catheter clamp groove is closed when the internal clamping structure is not used, and meanwhile, the blood permeation catheter can penetrate through the soft rubber plate and the soft plug conveniently.

As a modification, the left end of the hemodialysis catheter extends to the outside of the nursing belt body through the catheter clip groove, the rubber soft plate and the soft plug. The hemodialysis pipe can extend to the nursing belt and take the outside of area body outside to be convenient for connect blood purification and be convenient for treat the patient together.

As the improvement, the rotating rod is inserted in the turbine, and the left end of the rotating rod extends to the outside of the structural plate and is provided with a cross control plate. The cross control panel facilitates the use of the rotation control dwang, and the dwang drives the rotation of the turbine to control the work of the clamping structure.

Drawings

Fig. 1 is a schematic structural view of a hemodialysis catheter nursing belt of the present invention.

Fig. 2 is a left side sectional view of the hemodialysis catheter nursing belt of the present invention.

As shown in the figure: 1. nursing area body, 2, fixed band, 3, magic subsides, 4, pipe reservation chamber, 5, pipe clamp groove, 6, blood are passed through the pipe, 7, restraint ring, 8, structural slab, 9, spout, 10, connecting piece, 11, bearing, 12, worm, 13, worm wheel, 14, dwang, 15, control room, 16, top board, 17, extrusion piece, 18, lower extension board, 19, indent, 20, base plate, 21, cross control panel, 22, rubber soft board, 23, soft stopper, 24, silica gel backing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, a hemodialysis catheter nursing belt comprises a nursing belt body 1, wherein fixing belts 2 are equally arranged at two ends of the front leather and the back leather of the nursing belt body 1, the fixing belts 2 are connected with the other end of the nursing belt body 1 and are provided with magic tapes 3 matched with each other, catheter reservation chambers 4 and catheter clamping grooves 5 with openings are respectively arranged at two sides in the nursing belt body 1 from left to right, hemodialysis catheters 6 are arranged in the catheter reservation chambers 4, the right ends of the hemodialysis catheters 6 extend to the outside of the nursing belt body 1, a restraining ring 7 is sleeved at the position on the right side of the catheter reservation chambers 4 on the hemodialysis catheters 6, the restraining ring 7 is fixedly connected with the nursing belt body 1, a base plate 20 is arranged at the right end in the catheter clamping grooves 5, a structural plate 8 is arranged at the front end of the left side surface of the base plate 20, a chute 9 with an opening is arranged at the upper end in the structural plate 8, a T-shaped connecting piece 10 is inserted, the rear end of the connecting piece 10 extends to the outside of the structural plate 8 and is provided with an upper pressing plate 16, a bearing 11 is arranged on the bottom surface of the connecting piece 10, the outer ring of the bearing 11 is fixedly connected with the bottom surface of the connecting piece 10, a worm 12 is inserted into the inner ring of the bearing 11, a control chamber 15 is arranged at the position, located at the lower end of the sliding groove 9, in the structural plate 8, the lower end of the worm 12 extends into the control chamber 15, a turbine 13 is meshed with the front side of the lower end of the worm 12, a lower supporting plate 18 matched with the upper pressing plate 16 for use is arranged at the lower end of the structural plate 8, an extruding block 17 is arranged in the middle of the lower end of the upper pressing.

The nursing belt body 1 is provided with a silica gel backing plate 24 on the right end face, and the blood permeable conduit 6 penetrates through the silica gel backing plate 24.

The nursing belt body 1 is located that the rear end department of 5 openings of pipe clamp groove is articulated on the left surface has a rubber soft board 22, be equipped with the soft stopper 23 that the cooperation pipe clamp groove 5 openings used on the right surface of rubber soft board 22.

The left end of the hemodialysis catheter 6 extends to the outside of the nursing belt body 1 through the catheter clamp groove 5, the rubber soft plate 22 and the soft plug 23.

A rotating rod 14 is inserted in the turbine 13, and the left end of the rotating rod 14 extends to the outside of the structural plate 8 and is provided with a cross control plate 21.

The utility model discloses when concrete implementation, the utility model discloses an use rotation of turbine 13's rotation control worm 12 and reciprocate, bearing 11 can guarantee simultaneously to avoid leading to the unable rotation of worm 12 because the restraint of connecting piece 10, reciprocating of worm 12 drives reciprocating of connecting piece 10, and connecting piece 10 drives top board 16 and removes, and top board 16 drives extrusion block 17 and removes indent 19 that its use of Egya below cooperation, can extrude the circulation of hemodialysis pipe to indent 19 inside, can block the hemodialysis pipe. Furthermore, the utility model discloses a restraint ring 7 is fixed blood and is passed through the pipe, and the blood that lies in pipe reservation chamber 4 inside reservation of while passes through the pipe, can let the pulling rock the blood and all can influence the blood that restraint ring 7 is close to 4 one ends of pipe reservation chamber and pass through the pipe when passing through the pipe, can't influence and be close to the internal blood of patient and pass through the pipe, can not rock and cause the damage to the patient. The utility model discloses when specifically using, the one end that is located silica gel backing plate 24 with the blood pipe of permeating is leading-in to the patient is internal, let silica gel backing plate 24 contact patient's skin, paste 3 with the magic through fixed band 2 and fix the blood pipe area at patient's chest, block the blood pipe of permeating or when pulling out with partly blood pipe when needs, open rubber soft board 22 and cork 23, take out partly blood and permeate the pipe can, perhaps rotate the rotation of control dwang 14 and drive turbine 13 through cross control panel 21 and rotate, turbine 13 rotates and drives worm 12 and rotate, worm 12 control connecting piece 10 removes, control top board 16 and extrusion piece 17 move down extrusion blood and permeate the pipe, block the blood pipe of permeating, fill back the pipe clamp groove 5 with rubber soft board 22 and cork 23 in, let the blood lead out along the space that rubber soft board 22 and cork 23 soft materials formed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a catheter nursing area is passed through to blood, includes the nursing area body (1), the skin both ends are equallyd divide equally and are equipped with fixed band (2) around the nursing area body (1), the other end that the nursing area body (1) was connected in fixed band (2) is equipped with magic subsides (3) of mutually supporting, its characterized in that: the nursing belt body (1) is internally provided with a catheter reserve chamber (4) and a catheter clamping groove (5) with an opening from left to right on two sides, a hemodialysis catheter (6) is arranged in the catheter reserve chamber (4), the right end of the hemodialysis catheter (6) extends to the outside of the nursing belt body (1), a restraint ring (7) is sleeved at the position on the right side of the catheter reserve chamber (4) on the hemodialysis catheter (6), the restraint ring (7) is fixedly connected with the nursing belt body (1), the right end in the catheter clamping groove (5) is provided with a substrate (20), the front end on the left side surface of the substrate (20) is provided with a structural plate (8), the upper end in the structural plate (8) is provided with a chute (9) with an opening, a T-shaped connecting piece (10) is inserted in the chute (9), and the rear end of the connecting piece (10) extends to the outside of the structural plate (8) and is provided with an upper pressing plate (16), be equipped with bearing (11) on connecting piece (10) bottom surface, bearing (11) outer lane is with connecting piece (10) bottom surface fixed connection, worm (12) have been pegged graft in bearing (11) inner circle, the position that is located spout (9) lower extreme inside structural slab (8) is equipped with control room (15), worm (12) lower extreme extends to inside control room (15), worm (12) lower extreme front side meshing has turbine (13), structural slab (8) rear side lower extreme is equipped with lower extension board (18) that cooperation top board (16) used, department is equipped with extrusion block (17) in the middle of top board (16) lower extreme, lower extension board (18) upper end is equipped with indent (19) that cooperation extrusion block (17) used.

2. A hemodialysis catheter care strip as set forth in claim 1, wherein: nursing belt body (1) right-hand member face is equipped with silica gel backing plate (24), silica gel backing plate (24) are passed in hemodialysis pipe (6).

3. A hemodialysis catheter care strip as set forth in claim 1, wherein: the nursing belt body (1) is located that catheter clip groove (5) opening rear end department on the left surface articulates there is rubber soft board (22), be equipped with soft stopper (23) that cooperation catheter clip groove (5) opening was used on rubber soft board (22) right flank.

4. A hemodialysis catheter care strip as set forth in claim 3, wherein: the left end of the hemodialysis catheter (6) passes through the catheter clamp groove (5), the rubber soft plate (22) and the soft plug (23) and extends to the outside of the nursing belt body (1).

5. A hemodialysis catheter care strip as set forth in claim 1, wherein: the turbine (13) is internally spliced with a rotating rod (14), and the left end of the rotating rod (14) extends to the outside of the structural plate (8) and is provided with a cross control plate (21).