CN113274572A

CN113274572A - Peritoneal dialysis positioner for nephrology department

Info

Publication number: CN113274572A
Application number: CN202110604112.8A
Authority: CN
Inventors: 许丽娜
Original assignee: Changzhou Wujin Peoples Hospital
Current assignee: Changzhou Wujin Peoples Hospital
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-08-20
Anticipated expiration: 2041-05-31
Also published as: CN113274572B

Abstract

The invention relates to the technical field of peritoneal dialysis, in particular to a peritoneal dialysis positioner for nephrology department, which consists of an insertion tube, a sealing ring, a filling concave layer, a positioning sucker, an exhaust tube, an air inlet tube, an airflow controller and a surrounding waistband, wherein the top of the positioning sucker is provided with an adjusting box, two sides in the adjusting box are respectively provided with a rotatable movable block, a poking arm is respectively led out from the movable blocks at two sides, a spring is arranged between the movable blocks at two sides, a sleeve is sleeved outside the spring, one side of the sleeve is fixedly connected with a guide block, and the top end of the insertion tube upwards penetrates through the guide block and penetrates out of the top wall of the adjusting box. So that it can be quickly adapted to peritoneal dialysis work of different patients.

Description

Peritoneal dialysis positioner for nephrology department

Technical Field

The invention relates to the technical field of peritoneal dialysis, in particular to a peritoneal dialysis positioner for nephrology department.

Background

Uremic patients require regular dialysis. At present, a plurality of patients adopt a peritoneal dialysis mode, namely, peritoneal dialysis is carried out by inputting peritoneal dialysis solution from the outside of a human body through an outer pipe, the electrolyte balance is maintained, the peritoneal dialysis process is to perfuse the dialysis solution in a series connection and parallel connection mode, the peritoneal cavity is uniformly perfused for 2-4 hours through a pipeline according to the advice of doctors, the dialysis solution of metabolic wastes and redundant moisture is discharged from the peritoneal cavity through the outer pipe, and then new peritoneal dialysis solution is perfused, so that the continuous circulation operation can continuously discharge vivotoxin and redundant moisture, and the patients need to be permanently provided with an outer pipe on the peritoneal cavity, therefore, the fixation of the dialysis outer pipe is very important.

Patent document No. CN105148343A discloses a positioner for peritoneal dialysis for nephrology department, which mainly comprises: the device comprises an insertion pipe, a sealing ring, a filling concave layer, a positioning sucker, an exhaust pipe, an air inlet pipe, an air flow controller and a surrounding waistband; the insert tube set up the downside at the sealing washer, the sealing washer install around the outside of filling the concave layer, the concave layer of filling connect the downside at the positioning suction cup, the positioning suction cup install between blast pipe and intake pipe, the blast pipe install upper end one side at the positioning suction cup, the intake pipe install the upper end opposite side at the positioning suction cup, air flow controller connect the outside at the positioning suction cup, encircle the waistband and connect the left and right sides at the positioning suction cup. The technical scheme can improve the stability of the insertion tube, but in the actual peritoneal dialysis, the position of the insertion tube needs to be adjusted on the insertion angle according to the physical condition of a patient, the technical scheme does not relate to the angle adjustment of the insertion tube, and has use limitation, and therefore, the peritoneal dialysis positioner for nephrology department is provided.

Disclosure of Invention

The invention aims to solve the defects that the position of an insertion tube used for peritoneal dialysis cannot be adjusted and the use limitation is large in the prior art, and provides a peritoneal dialysis positioner for nephrology department.

In order to achieve the purpose, the invention adopts the following technical scheme:

a peritoneal dialysis locator for nephrology department, the locator comprises insert tube, sealing washer, packing concave layer, location sucking disc, blast pipe, intake pipe, air current controller and encircleing the waistband, location sucking disc's top is provided with the mounting panel, is provided with the regulating box on the mounting panel, the corresponding position punishment in diapire both sides of regulating box respectively is provided with the mount pad, it has the movable block to articulate on the mount pad, the movable block that is located both sides sets up in opposite directions, the bottom surface that the movable block is in opposite directions is provided with the stopper respectively, draw the arm respectively on the movable block that is located both sides, the top of drawing the arm upwards runs through the roof of regulating box and extends to the top of regulating box, the inside of regulating box is provided with the spring, the spring is located between the movable block of both sides, the both ends of spring are provided with the pull ring respectively, the pull ring extends to both ends to the pull ring hook is outside the corresponding fixed column on the movable block of both sides, the outside cover of spring has the sleeve, and telescopic one side fixed connection guide block sets up out the waist type hole that link up on the guide block, the top of insert tube upwards runs through waist type hole and wears out from the roof of regulating box.

Preferably, the insert tube sets up the downside at the sealing washer, the sealing washer is installed around the outside of filling the concave layer, fill the concave layer and connect the downside at the positioning suction cup, the positioning suction cup is installed between blast pipe and intake pipe, the upper end one side at the positioning suction cup is installed to the blast pipe, the upper end opposite side at the positioning suction cup is installed to the intake pipe, the outside at the positioning suction cup is connected to the air flow controller, encircle the left and right sides of waistband connection at the positioning suction cup.

Preferably, the bottom wall central point of regulating box sets up out the lower through-hole that is used for the inserted tube to pass, and the top wall center of regulating box corresponds the position and sets up out the last through-hole that is used for the inserted tube to wear out.

Preferably, through grooves for the poking arm to pass through are formed in the positions, corresponding to the two sides of the upper through opening, of the top wall of the adjusting box respectively.

Preferably, the movable block is an L-shaped fixed block, the end face of the short arm of the movable block is an arc surface, and an upward poking arm is led out of the long arm of the movable block.

Preferably, the end face of the limiting block is designed to be a cambered surface matched with the end face of the short arm of the movable block at the other side.

Preferably, the spring is inserted into the sleeve, and the sleeve and the guide block are integrally formed.

Preferably, the upper opening in the top wall of the control box is designed as an open opening.

Preferably, the through grooves on the two sides of the top wall of the adjusting box are straight through grooves.

The invention has the beneficial effects that: through the locator that this scheme provided, solved the unable adjustment of the insert tube position that peritoneal dialysis adopted, the bigger problem of limitation of use, the proposition of this locator, medical staff can be according to different patients 'dialysis needs, and the inserted angle of the change insert tube of pertinence makes it can adapt to in different patients' peritoneal dialysis work fast, convenient operation, and simple and reliable possesses higher practicality and popularization nature, and the result of use is showing.

Drawings

FIG. 1 is a schematic overall front view of a peritoneal dialysis positioner for nephrology department according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a regulating box of the peritoneal dialysis positioner for nephrology department, which is provided by the invention;

FIG. 3 is a schematic top view of the adjusting box of the peritoneal dialysis positioner for nephrology department according to the present invention;

fig. 4 is a schematic top view of the guide block of the peritoneal dialysis positioner for nephrology department according to the present invention.

In the figure: the device comprises an insertion pipe 1, a sealing ring 2, a filling concave layer 3, a positioning sucker 4, an exhaust pipe 5, an air inlet pipe 6, an air flow controller 7, a surrounding waistband 8, a mounting plate 9, an adjusting box 10, a mounting seat 11, a movable block 12, a limiting block 13, a shifting arm 14, a spring 15, a pulling ring 16, a fixed column 17, a lower opening 18, a guide block 19, a through groove 20, an upper opening 21, a waist-shaped hole 22 and a sleeve 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the embodiment, referring to fig. 1-4, a peritoneal dialysis positioner for nephrology department comprises an insertion tube 1, a sealing ring 2, a filling concave layer 3, a positioning suction cup 4, an exhaust tube 5, an air inlet tube 6, an air flow controller 7 and a surrounding belt 8, wherein a mounting plate 9 is arranged at the top of the positioning suction cup 4, an adjusting box 10 is arranged on the mounting plate 9, mounting seats 11 are respectively arranged at corresponding positions on two sides of the bottom wall of the adjusting box 10, movable blocks 12 are hinged on the mounting seats 11, the movable blocks 12 on two sides are oppositely arranged, limiting blocks 13 are respectively arranged on the opposite bottom surfaces of the movable blocks 12, toggle arms 14 are respectively led out from the movable blocks 12 on two sides, the top ends of the toggle arms 14 upwards penetrate through the top wall of the adjusting box 10 and extend to the upper part of the adjusting box 10, springs 15 are arranged inside the adjusting box 10, the springs 15 are arranged between the movable blocks 12 on two sides, the both ends of spring 15 are provided with pull ring 16 respectively, and pull ring 16 extends to both ends to pull ring 16 hooks the fixed column 17 outside that corresponds on the movable block 12 of both sides, and the outside cover of spring 15 has sleeve 23, and one side fixed connection guide block 19 of sleeve 23 sets up out the waist type hole 22 that link up on the guide block 19, and the top of insert tube 1 upwards runs through waist type hole 22 and wears out from the roof of regulating box 10.

The inserting tube 1 is arranged at the lower side of the sealing ring 2, the sealing ring 2 is arranged at the periphery outside the filling concave layer 3, the filling concave layer 3 is connected with the lower side of the positioning sucker 4, the positioning sucker 4 is arranged between the exhaust tube 5 and the air inlet tube 6, the exhaust tube 5 is arranged at one side of the upper end of the positioning sucker 4, the air inlet tube 6 is arranged at the other side of the upper end of the positioning sucker 4, the air flow controller 7 is connected with the outer side of the positioning sucker 4 and connected with the left side and the right side of the positioning sucker 4 around the waistband 8, a lower through hole 18 for the inserting tube 1 to pass through is arranged at the central position of the bottom wall of the adjusting box 10, an upper through hole 21 for the inserting tube 1 to pass through is arranged at the corresponding position of the top wall center of the adjusting box 10, through grooves 20 for the poking arm 14 to pass through are respectively arranged at the corresponding positions of the two sides of the upper through hole 21 of the top wall of the adjusting box 10, the movable block 12 is an L-shaped fixed block, the short arm end face of the movable block 12 is a cambered surface, an upward toggle arm 14 is led out from the long arm of the movable block 12, the end face of the limiting block 13 is designed to be a cambered surface matched with the end face of the short arm of the movable block 12 on the other side, the spring 15 is inserted into the sleeve 23, the sleeve 23 and the guide block 19 are integrally formed, an upper through opening 21 on the top wall of the adjusting box 10 is designed to be an open type through opening, and through grooves 20 on two sides of the top wall of the adjusting box 10 are straight through grooves.

The specific working process is as follows: under the prior art, can be with this positioning suction cup 4 fixed mounting at patient's belly through encircleing waistband 8 to carry out subsequent peritoneal dialysis. The insertion tube 1 is inserted vertically, which is the first angular insertion. In the practical application process, sometimes the insertion angle of the insertion tube 1 needs to be adjusted for patients with different conditions, at this time, the positioning suction cup 4 is fixed at a designated position according to a traditional fixing manner, at this time, the position of the insertion tube 1 is fixed, then, a medical staff dials the dial arm 14 on one side as required, at this time, for example, the dial arm 14 on the right side needs to be dialed, the dial arm 14 and the movable block 12 on the right side keep the same rotation state, the dial arm 14 rotates, the movable block 12 also rotates, when the movable block 12 rotates, the movable block 12 on the left side concomitantly rotates rightwards under the pulling of the spring 15, the movable block 12 on the left side rotates rightwards and is finally clamped in the arc reserved on the limiting block 13 on the right side, at this time, the position between the two movable blocks 12 is kept fixed, and at the same time, the spring 15 and the sleeve 23 are fixed, The guide block 19 outside the sleeve 23 and the insertion tube 5 inside the guide block 19 are both kept in a state of being inclined rightward, and at this time, the insertion angle of the insertion tube 1 exists in a fixed right-oblique manner, which is a second angle insertion manner. Similarly, when the insertion tube 1 is required to be inserted in a fixed left-oblique manner, the driver arm 14 located on the left side may be pushed, which is a third angle insertion manner. Finally, this equipment can be suitable for the needs of inserting of different angles, and application scope obviously enlarges, and convenient operation is favorable to the promotion of peritoneal dialysis effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A peritoneal dialysis locator for nephrology dept, the locator comprises insert tube (1), sealing washer (2), packing concave layer (3), positioning suction cup (4), blast pipe (5), intake pipe (6), air flow controller (7) and encircleing waistband (8), its characterized in that, the top of positioning suction cup (4) is provided with mounting panel (9), is provided with regulating box (10) on mounting panel (9), the corresponding position punishment in diapire both sides of regulating box (10) do not is provided with mount pad (11), it has movable block (12) to articulate on mount pad (11), the movable block (12) that are located both sides set up in opposite directions, the bottom surface that the movable block (12) is in opposite directions is provided with stopper (13) respectively, draw forth respectively on the movable block (12) that are located both sides and dial arm (14), the top of dialling arm (14) upwards runs through the roof of regulating box (10) and extends to the top of regulating box (10), the inside of regulating box (10) is provided with spring (15), spring (15) are located between the movable block (12) of both sides, the both ends of spring (15) are provided with pull ring (16) respectively, pull ring (16) extend to both ends, and pull ring (16) hook fixed column (17) outside that corresponds on the movable block (12) of both sides, the outside cover of spring (15) has sleeve (23), one side fixed connection guide block (19) of sleeve (23), set up out waist type hole (22) that link up on guide block (19), the top of insert tube (1) upwards runs through waist type hole (22) and wears out from the roof of regulating box (10).

2. The peritoneal dialysis locator for nephrology department of claim 1, characterized in that the insertion tube (1) is arranged at the lower side of the sealing ring (2), the sealing ring (2) is installed around the outside of the filling concave layer (3), the filling concave layer (3) is connected at the lower side of the positioning suction cup (4), the positioning suction cup (4) is installed between the exhaust tube (5) and the intake tube (6), the exhaust tube (5) is installed at one side of the upper end of the positioning suction cup (4), the intake tube (6) is installed at the other side of the upper end of the positioning suction cup (4), the airflow controller (7) is connected at the outer side of the positioning suction cup (4), and the encircling waistband (8) is connected at the left side and the right side of the positioning suction cup (4).

3. Peritoneal dialysis positioner for nephrology department according to claim 1, characterized in that the bottom wall of the adjusting box (10) is provided with a lower through opening (18) at a central position for the insertion tube (1) to pass through, and the top wall of the adjusting box (10) is provided with an upper through opening (21) at a central corresponding position for the insertion tube (1) to pass through.

4. Peritoneal dialysis locator for nephrology department according to claim 3, characterized in that through grooves (20) for the dial arm (14) to pass through are respectively opened at corresponding positions on both sides of the upper port (21) of the top wall of the adjusting box (10).

5. Peritoneal dialysis locator for nephrology department according to claim 1, characterized in that the movable block (12) is an L-shaped fixed block, the short arm end face of the movable block (12) is a cambered surface, and the long arm of the movable block (12) leads out an upward poke arm (14).

6. Peritoneal dialysis locator for nephrology department according to claim 5, characterized in that the end face of the stopper (13) is designed as a cambered surface that is coincident with the end face of the short arm of the movable block (12) on the other side.

7. Peritoneal dialysis positioner for the nephrology department according to claim 1, characterized in that the spring (15) is inserted inside a sleeve (23), the sleeve (23) being of one-piece molded design with the guide block (19).

8. Peritoneal dialysis positioner for the nephrology department according to claim 3, characterized in that the upper port (21) on the top wall of the regulating box (10) is designed as an open port.

9. Peritoneal dialysis positioner for nephrology according to claim 4, characterized in that the through slots (20) on both sides of the top wall of the regulating box (10) are straight through slots.