CN209751787U

CN209751787U - Peritoneal dialysis is with drifting pipe unscrambler

Info

Publication number: CN209751787U
Application number: CN201821738685.XU
Authority: CN
Inventors: 王水兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-12-10
Anticipated expiration: 2028-10-25

Abstract

The utility model discloses a peritoneal dialysis is with drifting pipe unscrambler in medical instrument field, including correcting the urceolus, it is equipped with flexible steel wire to correct urceolus inner wall cover, the fixed first screw thread that is provided with of flexible steel wire outer wall, flexible steel wire outer wall activity is provided with the spiral cover, the fastening groove has been seted up to the spiral cover outer wall, the fixed first gear that is provided with of flexible steel wire outer wall, the fixed joint frame that is provided with of flexible steel wire bottom outer wall, square groove has been seted up to joint frame lateral wall symmetry, the fixed two sets of spring drums that are provided with of square groove cell wall symmetry, the fixed fixture block that is provided with of two sets of spring drum other ends, the fixed two sets of supports that are provided with of fixture block outer wall. The utility model discloses orthotic devices is simple structure not only, and the operation of being convenient for, and can fasten the dialysis tube, and the difficult appearance "skids" phenomenon, improves and corrects the success rate, alleviates patient's painful pressure in mind.

Description

Peritoneal dialysis is with drifting pipe unscrambler

Technical Field

The utility model relates to the field of medical equipment, specifically a peritoneal dialysis is with drifting pipe unscrambler.

Background

Peritoneal dialysis is an effective method for treating renal failure and drug poisoning, is an important means for treating end-stage renal disease, and is an effective kidney replacement mode. The peritoneal dialysis is to insert a soft tube called peritoneal dialysis catheter into abdominal cavity through abdominal wall by using surgical operation, the outlet of the dialysis catheter is exposed outside the body, the outlet is connected with a three-way tube, one end of the three-way tube is used for inputting fresh dialysis solution containing electrolytes similar to body extracellular fluid and nutrients needed by human body such as glucose and the like into the body, the other end of the three-way tube is used for outputting toxic dialysis solution containing in-vivo metabolites, each time the dialysis solution is left in the abdominal cavity for about 4-6 hours, and then another bag of fresh dialysis solution is used. The tube floating phenomenon of the peritoneal dialysis tube is that the peritoneal dialysis tube is separated from a normal position in the intra-abdominal section, which is one of the common complications in peritoneal dialysis, and if the peritoneal dialysis solution is not treated in time, the peritoneal dialysis solution is accumulated in the abdominal cavity, so that the water load of a patient is increased, edema is increased, blood pressure is increased, heart failure occurs, and even the patient can die in severe cases. Because peritoneal dialysis needs to establish the peritoneal dialysis tunnel in patient's belly subcutaneous, traditional gimmick effect is not good when taking place to float tub complication, often needs the operation to correct, not only increases patient's operation risk, has also increased patient's misery and economic burden simultaneously.

At present, chinese patent application No. CN201310584931.6 discloses a peritoneal dialysis catheter corrector, wherein a tubular body is sleeved with a handle sliding sleeve in an axially movable manner, one side of a flexible steel wire is inserted into a tubular hole of the tubular body, the inner end of the flexible steel wire is fixedly connected with the handle sliding sleeve, the other side of the flexible steel wire is sleeved with a flexible pressure spring, one end of the flexible pressure spring is fixedly connected with one end of the tubular body, the other end of the flexible pressure spring is fixedly connected with the outer end of the flexible steel wire, and the other end of the tubular body is fixedly connected with a thumb ring. The utility model is convenient for correcting the dialysis tube and is convenient for disinfecting and sterilizing the device.

But the utility model discloses a correcting unit is difficult for fastening the dialysis tubing, "skids" phenomenon appears easily when correcting, causes the correction failure, has increased patient's misery and pressure in the heart promptly, has reduced medical worker work efficiency again.

Based on this, the utility model designs a peritoneal dialysis is with floating tub unscrambler to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peritoneal dialysis is with drifting pipe unscrambler to propose the difficult fastening dialysis pipe of orthotic devices in solving above-mentioned background art, appear "skidding" phenomenon easily when correcting, cause the correction failure, increased patient's misery and pressure in the heart promptly, reduce medical worker work efficiency's problem again.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peritoneal dialysis is with drifting pipe unscrambler, is including correcting the urceolus, it is equipped with flexible steel wire to correct urceolus inner wall cover, the fixed first screw thread that is provided with of flexible steel wire outer wall, flexible steel wire outer wall activity is provided with the spiral cover, fastening groove has been seted up to the spiral cover outer wall, the fixed first gear that is provided with of flexible steel wire outer wall, the fixed joint frame that is provided with of flexible steel wire bottom outer wall, square groove has been seted up to joint frame lateral wall symmetry, the fixed two sets of spring cylinder that are provided with of square groove cell wall symmetry, two sets of the fixed fixture block that is provided with of spring cylinder other end, the fixed two sets of supports that are provided with of fixture block outer wall symmetry, it is two sets of the activity.

Preferably, the outer wall of the correcting outer cylinder is fixedly provided with a sucking disc.

Preferably, the outer wall of the top end of the flexible steel wire is fixedly provided with a lantern ring.

Preferably, the inner wall of the screw cap is fixedly provided with a second thread.

Preferably, the outer wall of the clamping block is provided with an arc-shaped clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first gear and the cooperation of second gear mutually, and set up first screw thread and the cooperation of second screw thread spiral through the spiral cover inner wall simultaneously, realize the inseparable fixed of dialysis tubing and flexible steel wire, through the cooperation of spring and spiral cover, and through the cooperation of spring flexible steel wire, strengthen the toughness of flexible steel wire then, be convenient for medical personnel to correct the dialysis tubing, pull back the dialysis tubing from floating the tub position to the correct position, this orthotic devices is simple structure not only, be convenient for operate, and can fasten the dialysis tubing, the phenomenon of "skidding" is difficult for appearing, improve and correct the success rate, alleviate the painful pressure in mind of patient, improve medical personnel's work efficiency; through the effect of spring cartridge and spring, the fixture block is got back to square inslot automatically, can take out this orthotic devices at last, is convenient for medical personnel's dismantlement and use.

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the main view structure of the present invention;

FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;

Fig. 3 is a schematic cross-sectional structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-correcting outer cylinder, 2-flexible steel wire, 3-first thread, 4-screw cap, 5-fastening groove, 6-first gear, 7-clamping frame, 8-square groove, 9-spring cylinder, 10-clamping block, 11-bracket, 12-shaft rod, 13-second gear, 14-spring, 15-sucking disc, 16-lantern ring and 17-arc clamping groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a peritoneal dialysis is with drifting pipe unscrambler, including correcting urceolus 1, it is equipped with flexible steel wire 2 to correct 1 inner wall cover of urceolus, the fixed first screw thread 3 that is provided with of 2 outer walls of flexible steel wire, the activity of 2 outer walls of flexible steel wire is provided with spiral cover 4, fastening groove 5 has been seted up to 4 outer walls of spiral cover, the fixed first gear 6 that is provided with of 2 outer walls of flexible steel wire, the fixed joint frame 7 that is provided with of 2 bottom outer walls of flexible steel wire, square groove 8 has been seted up to 7 lateral wall symmetries of joint frame, 8 cell wall symmetries in square groove are fixed and are provided with two sets of spring cylinder 9, the fixed fixture block 10 that is provided with in two sets of spring cylinder 9 other ends, the fixed two sets of support 11 that is.

Wherein, the outer wall of the correcting outer cylinder 1 is fixedly provided with a sucking disc 15, and the sucking disc 15 is adsorbed on the skin surface of a patient, thereby facilitating the operation of the correcting device by medical workers; a lantern ring 16 is fixedly arranged on the outer wall of the top end of the flexible steel wire 2, so that medical workers can conveniently pull and rotate the flexible steel wire 2; a second thread is fixedly arranged on the inner wall of the screw cap 4, the first thread 3 is in screw connection with the second thread, and the screw cap 4 is tightly matched with the flexible steel wire 2; an arc-shaped clamping groove 17 is formed in the outer wall of the clamping block 10, and the arc-shaped clamping groove 17 is clamped on the wall of the dialysis tube to realize the tight fit of the dialysis tube and the flexible steel wire 2.

one specific application of this embodiment is: the utility model discloses a mutually supporting of first gear 6 and second gear 13, when relatively fixing spring 14, move flexible steel wire 2 to joint piece 7 direction, first gear 6 and second gear 13 intermeshing, promote fixture block 10 and keep away from square groove 8 direction lateral motion, when arc draw-in groove 17 is located the dialysis catheter tube wall, pulling flexible steel wire 2, make arc draw-in groove 17 joint in dialysis catheter lower extreme pipe wall, set up first screw thread 3 and second screw thread screw fit through spiral cover 4 inner wall, when arc draw-in groove 17 joint in dialysis catheter lower extreme pipe wall, rotatory spiral cover 4 to fastening groove 5 inlay closely in the upper end pipe wall of dialysis catheter, thereby realize the inseparable fixed of dialysis catheter and flexible steel wire 2, through spring 14 and spiral cover 4 mutually supporting, when rotatory spiral cover 4 to fastening groove 5 inlay closely in the upper end pipe wall of dialysis catheter, spiral cover 4 can compress spring 14 at this moment, the flexibility of the flexible steel wire 2 is enhanced through the matching of the flexible steel wire 2 of the spring 14, so that medical workers can correct the dialysis tube and pull the dialysis tube back to the correct position from the position of the floating tube, the correction device is simple in structure and convenient to operate, the dialysis tube can be fastened, the phenomenon of slipping is not prone to occurring, the correction success rate is improved, the pain and the psychological pressure of patients are relieved, and the working efficiency of the medical workers is improved; when correcting the completion, only need unscrew spiral cover 4 to with flexible steel wire 2 to keeping away from 7 directions of joint piece and remove to the card fast 10 and do not inlay the back with dialysis tube lower extreme pipe wall, slowly take back flexible steel wire 2, at this moment, fixture block 10 is under the effect of spring cartridge 9, and in fixture block 10 returned to square groove 8, can take out this orthotic devices at last, the medical personnel's of being convenient for dismantlement and use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a peritoneal dialysis is with drifting pipe unscrambler, is including correcting urceolus (1), its characterized in that: the correcting outer barrel is characterized in that a flexible steel wire (2) is sleeved on the inner wall of the correcting outer barrel (1), first threads (3) are fixedly arranged on the outer wall of the flexible steel wire (2), a spiral cover (4) is movably arranged on the outer wall of the flexible steel wire (2), fastening grooves (5) are formed in the outer wall of the spiral cover (4), first gears (6) are fixedly arranged on the outer wall of the flexible steel wire (2), a clamping frame (7) is fixedly arranged on the outer wall of the bottom end of the flexible steel wire (2), square grooves (8) are symmetrically formed in the side wall of the clamping frame (7), two groups of spring barrels (9) are symmetrically and fixedly arranged on the groove wall of each square groove (8), clamping blocks (10) are fixedly arranged at the other ends of the two groups of spring barrels (9), two groups of supports (11) are symmetrically and fixedly arranged on the outer wall of each clamping block (10), and a spring (14) is fixedly arranged on the outer wall of the clamping frame (7).

2. the floating tube corrector for the peritoneal dialysis catheter according to claim 1, wherein: and a sucker (15) is fixedly arranged on the outer wall of the correcting outer cylinder (1).

3. The floating tube corrector for the peritoneal dialysis catheter according to claim 1, wherein: and a lantern ring (16) is fixedly arranged on the outer wall of the top end of the flexible steel wire (2).

4. The floating tube corrector for the peritoneal dialysis catheter according to claim 1, wherein: and a second thread is fixedly arranged on the inner wall of the screw cap (4).

5. The floating tube corrector for the peritoneal dialysis catheter according to claim 1, wherein: the outer wall of the clamping block (10) is provided with an arc-shaped clamping groove (17).