CN213099857U - Dialysis tube fixing device for nephrology department - Google Patents

Abstract

The utility model discloses a dialysis catheter fixing device for the kidney internal medicine, which comprises a dialysis main catheter, wherein one end of the dialysis main catheter is connected with a connecting block, one end of the connecting block is connected with two branch catheters, a distance adjusting part for adjusting the distance between the two branch catheters is connected between the two branch catheters, the top of the distance adjusting part is connected with a pulling adjusting part, one end of the pulling adjusting part, which is far away from the distance adjusting part, is connected with the top of the connecting block, the dialysis catheter fixing device for the kidney internal medicine adjusts the distance adjusting part through the position of the two branch catheters inserted by a patient, so as to keep the distance between the two branch catheters unchanged, and simultaneously, the pulling adjusting part is adjusted according to the distance between the dialysis main catheter, on one hand, the position of the distance adjusting part is convenient to be pulled, on the other hand, the two branch catheters are convenient to be fixed from the distance adjusting part and the dialysis main catheter, the two branch pipes are distributed on the two branch pipes, so that the two branch pipes are not convenient to adjust and fix, and meanwhile, the phenomenon of sagging between the two branch pipes is reduced.

Description

Dialysis tube fixing device for nephrology department

Technical Field

The utility model relates to a medical treatment auxiliary device technical field specifically is a dialysis tube fixing device for kidney internal medicine.

Background

Currently, hemodialysis is the most effective treatment method for kidney disease, and the dialysis apparatus includes a dialyzer, a dialysis tube and a dialysate supply system, and metabolic wastes and excess water in the human body are discharged from the body through an outer tube, and then a new hemodialysis solution is filled, so that many patients choose to puncture the abdomen, and thus the hemodialysis tube needs to be fixed on the abdomen of the human body.

When carrying out the hemodialysis treatment to the nephrology dept patient, insert respectively patient's belly through two hemodialysis pipes and carry out the dialysis, present adopt pipe clamp class holder to two hemodialysis pipes, make two hemodialysis pipes keep apart each other fixedly, but to the hemodialysis pipe grafting belly position of dialysis patient different, the distance is indefinite between two hemodialysis pipes, be not convenient for adjust two hemodialysis pipes fixedly, when being directed against two hemodialysis pipes phase distance increase in particular, the pipe clamp can place two hemodialysis pipes and not contact each other, when two hemodialysis pipes are far away apart, lead to two hemodialysis pipes to part effectual the fixing easily, make hemodialysis pipe flagging, for this reason, we provide a dialysis pipe fixing device for the nephrology dept.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dialysis tube fixing device for kidney internal medicine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dialysis tube fixing device for kidney internal medicine, is responsible for including the dialysis, dialysis is responsible for one end and is connected with the connecting block, and connecting block one end is connected with two and is in charge of, be connected with the roll adjustment piece of adjusting two and being in charge of interval usefulness between two and in charge of, roll adjustment piece top is connected with the pulling adjustment piece, and the one end that the roll adjustment piece was kept away from to the pulling adjustment piece is connected at the connecting block top, is convenient for realize two interval adjustment between the branch pipe, plays the fixed action to two branch pipes simultaneously.

Preferably, the roll adjustment spare is including adjusting the frame, the installation piece has been cup jointed in the branch pipe outside, and installation piece top is connected with the rack, adjust the inside spout that is equipped with of frame, and two rack one side sliding connection inside the spout, two the meshing has the gear between the rack, the gear top is connected with the dwang, and dwang one end slides and runs through the regulation frame top, the dwang is connected with the pulling adjustment spare, is favorable to adjusting two and divides the interval between the pipe.

Preferably, the pulling adjustment piece is including the pulling regulating plate, pulling regulating plate one end is connected with the dwang, be equipped with a plurality of regulation holes on the pulling regulating plate, the connecting block top is connected with the dead lever, and dead lever and regulation hole threaded connection are favorable to adjusting the position of pulling regulating plate.

Preferably, the top of the mounting block is a square surface, so that one end of the rack can be conveniently mounted.

Preferably, the outer sides of the two branch pipes are sleeved with the anti-friction ferrules, and the anti-friction ferrules are positioned on one side of the connecting block, so that the two branch pipes are protected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when doing hemodialysis to the kidney internal medicine patient, through the position of two spinal branchs pipe of patient grafting, the roll adjustment piece that the adjustment was established, be convenient for keep two intervals between the spinal branch pipe unchangeable, simultaneously can be responsible for the distance of spinal branch pipe according to the dialysis, the pulling adjustment piece that the adjustment was established, be convenient for pull the position of roll adjustment piece on the one hand, on the other hand is convenient for manage two and is responsible for from roll adjustment piece department and dialysis and fix, prevent when two spinal branch pipe intervals are too much appearing, two spinal branch pipe distribution parts are not convenient for adjust fixedly, the flagging phenomenon of appearing between two spinal branch pipes has been reduced simultaneously.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a partially sectioned structure of the distance adjusting member of the present invention;

fig. 4 is a schematic view of the structure of the adjusting plate of the present invention.

In the figure: 1-dialysis main tube; 2, connecting blocks; 3-pipe separation; 4-a distance adjusting piece; 5-pulling the adjusting piece; 6-adjusting the frame; 7-mounting a block; 8-a rack; 9-a chute; 10-a gear; 11-rotating rods; 12-pulling the adjusting plate; 13-a conditioning aperture; 14-a fixation rod; 15-square surface; 16-anti-friction ferrule.

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, the present invention provides a technical solution: the utility model provides a dialysis tube fixing device for kidney internal medicine, mainly solve in this scheme when carrying out hemodialysis to the patient of kidney internal medicine, two are managed 3 intervals when great, and the fixed control of being not convenient for between two are managed 3, two are managed and the flagging phenomenon appears easily between 3 simultaneously, and design in this scheme is responsible for 1 including the dialysis, 1 one end of being responsible for in the dialysis is connected with connecting block 2, and 2 one end of connecting block is connected with two and manages 3, be connected with the roll adjustment piece 4 of adjusting two and managing 3 intervals usefulness between two are managed 3, roll adjustment piece 4 top is connected with pulling adjustment piece 5, and the one end that roll adjustment piece 4 was kept away from to pulling adjustment piece 5 is connected at connecting block 2 tops.

When carrying out hemodialysis treatment to the internal medicine of kidney patient, refer to the position of hemodialysis before the patient, adjust two distance adjusting pieces 4 between the branch pipe 3 for adjust to suitable interval back between two branch pipes 3, simultaneously through adjusting the pulling adjusting piece 5 of establishing, make two branch pipes 3 and the dialysis be responsible for the interval between 1 stable, prevent that two branch pipes 3 from appearing flagging phenomenon after fixed.

In this scheme the roll adjustment piece 4 is including adjusting the frame 6, install piece 7 has been cup jointed in the 3 outsides of branch pipe, and install 7 tops of piece and be connected with rack 8, adjust 6 inside spout 9 that are equipped with of frame, and two 8 one side sliding connection of rack are inside spout 9, two the meshing has gear 10 between the rack 8, gear 10 top is connected with dwang 11, and 11 one end of dwang slides and runs through 6 tops of adjusting the frame, dwang 11 is connected with pulling adjustment piece 5.

The specific implementation mode is as follows: when hemodialysis treatment is carried out on a patient in a renal medicine department, the distance between two branch tubes 3 is adjusted according to the treatment condition of the patient, by rotating the rotating rod 11, because the bottom of the rotating rod 11 is connected with the gear 10, the gear 10 rotates under the action of the rotating rod 11, and simultaneously because the two racks 8 are respectively meshed with the gear 10, when the rotating rod 11 rotates in the forward direction, the two racks 8 are respectively positioned at two sides of the gear 10, under the driving of the gear 10, the two racks 8 move in opposite directions, because the bottom of the rack 8 is connected with the mounting block 7, and the mounting block 7 is sleeved outside the branch tubes 3, when the two racks 8 move in opposite directions, the distance between the two branch tubes 3 is reduced, and when the rotating rod 11 rotates in the reverse direction, the two racks 8 move in opposite directions under the action of the gear 10, the distance between the two branch tubes 3 is gradually enlarged, so as to conveniently adjust the distance between the two, meanwhile, because the inside spout 9 that is equipped with of adjusting frame 6, one side sliding connection of rack 8 is inside spout 9, make the slip that rack 8 can be steady inside adjusting frame 6, simultaneously after the adjustment of 3 intervals of two branch pipes is finished, through pulling regulating plate 12, because pulling regulating plate 12 and 11 top connections of dwang, under the pulling force of pulling regulating plate 12, dwang 11 drives two rack 8 movements, the optional block rubber that has certain contractility of installation piece 7 in this scheme, make installation piece 7 can slide along the branch pipe 3 outside, after the suitable position of adjustment of pulling regulating plate 12, through the dead lever 14 of installing on connecting block 2 and the regulation hole 13 threaded fixation on pulling regulating plate 12, make two branch pipes 3 between fixed, prevent simultaneously that the flagging phenomenon from appearing between two branch pipes 3.

In this scheme pulling adjustment piece 5 is including pulling regulating plate 12, pulling regulating plate 12 one end is connected with dwang 11, be equipped with a plurality of regulation holes 13 on the pulling regulating plate 12, 2 tops of connecting block are connected with dead lever 14, and dead lever 14 and regulation hole 13 threaded connection, and when two minute 3 distance dialysis of adjustment were responsible for 1, through pulling regulating plate 12, according to two minute 3 distance dialysis intervals of being responsible for 1, select suitable regulation hole 13, choose for use corresponding regulation hole 13 after, through dead lever 14 and regulation hole 13 threaded connection on the connecting block 2, be convenient for keep two minute 3 and dialysis to be responsible for the interval between 1.

In this scheme the installation piece 7 top is square face 15, and the direction face is convenient for install the piece 7 and be connected with rack 8 one end.

In the scheme, the anti-friction ferrules 16 are sleeved on the outer sides of the two branch pipes 3, the anti-friction ferrules 16 are positioned on one side of the connecting block 2, the mutual friction between the two branch pipes 3 is reduced by the two anti-friction ferrules 16, and the outer sides of the branch pipes 3 are protected

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 (5)

1. The utility model provides a renal medicine is dialysis tube fixing device for internal medicine, is responsible for (1) including the dialysis, dialysis is responsible for (1) one end and is connected with connecting block (2), and connecting block (2) one end is connected with two and manages (3), its characterized in that: two are connected with roll adjustment spare (4) of adjusting two branch pipe (3) intervals usefulness between tub (3) of dividing, roll adjustment spare (4) top is connected with pulling adjustment spare (5), and the one end that roll adjustment spare (4) were kept away from in pulling adjustment spare (5) is connected at connecting block (2) top.

2. The dialysis tube fixing device for nephrology department of claim 1, wherein: roll adjustment spare (4) are including adjusting frame (6), install piece (7) has been cup jointed in the branch pipe (3) outside, and install piece (7) top and be connected with rack (8), adjust inside spout (9) that is equipped with of frame (6), and two rack (8) one side sliding connection inside spout (9), two the meshing has gear (10) between rack (8), gear (10) top is connected with dwang (11), and dwang (11) one end slides and runs through and adjust frame (6) top, dwang (11) are connected with pulling adjustment spare (5).

3. The dialysis tube fixing device for nephrology department according to claim 2, wherein: pulling adjustment piece (5) is including pulling regulating plate (12), pulling regulating plate (12) one end is connected with dwang (11), be equipped with a plurality of regulation holes (13) on pulling regulating plate (12), connecting block (2) top is connected with dead lever (14), and dead lever (14) and regulation hole (13) threaded connection.

4. The dialysis tube fixing device for nephrology department according to claim 2, wherein: the top of the mounting block (7) is a square surface (15).

5. The dialysis tube fixing device for nephrology department of claim 1, wherein: the outer sides of the two branch pipes (3) are sleeved with anti-friction ferrules (16), and the anti-friction ferrules (16) are positioned on one side of the connecting block (2).

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