CN219071507U

CN219071507U - Dialysis tube for kidney

Info

Publication number: CN219071507U
Application number: CN202223194465.4U
Authority: CN
Inventors: 陈静; 隆志强
Original assignee: LIJIN COUNTY CENTRAL HOSPITAL
Current assignee: LIJIN COUNTY CENTRAL HOSPITAL
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-26
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a dialysis tube for kidney, which comprises a hose, wherein one end of the hose is connected with a puncture needle, a storage box is arranged at the center of the hose, a groove is formed in the surface of the storage box, a rotary table is arranged in the groove, a push block is arranged on the surface of the rotary table, a tube hole is formed in the outer side of the storage box, and a rotary shaft is arranged in the storage box. According to the utility model, the storage box, the pipe hole, the winding block, the positioning hole, the fixing rod, the rotary table, the pushing block, the reset spring and the through hole are arranged, so that the storage effect on the dialysis pipe can be realized, the dialysis pipe is convenient and portable to carry in the medical use process, the condition of winding the dialysis pipe is avoided, the use effect of the dialysis pipe is improved, meanwhile, in the use process of the dialysis pipe, the length of the dialysis pipe can be adjusted according to different use conditions, the condition that the dialysis pipe is pressed is avoided, and the use safety of the dialysis pipe is improved.

Description

Dialysis tube for kidney

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a dialysis tube for intrarenal use.

Background

Kidneys are part of the urinary system and are responsible for filtering impurities in blood, maintaining the balance of body fluid and electrolyte, and finally generating urine to be discharged out of the body through a subsequent pipeline; meanwhile, the traditional Chinese medicine also has an endocrine function so as to regulate blood pressure; patients with reduced or necrotic kidney function are typically treated by hemodialysis or peritoneal dialysis to replace kidney function to filter impurities from the blood and maintain a balance of body fluids and electrolytes. Hemodialysis is one of the common dialysis methods in nephrology department, and has the advantage of quick response compared with peritoneal dialysis; hemodialysis refers to the process of leading the blood of a patient out of the body, and purifying and treating the blood of the patient by the blood and dialysate in a dialyzer through the diffusion, convection, adsorption and ultrafiltration principles, so as to achieve the purposes of removing metabolic products in the body and correcting water, electrolyte and acid-base balance.

The prior art has the following problems:

the common dialysis tube is long and more, in the dialysis use process, the situation that the dialysis tube is easy to be extruded can not be found timely, the danger of puncture use can be improved, meanwhile, when the dialysis tube is stored, the situation that the dialysis tube is wound can also be easily occurred, the storage is inconvenient, and the use effect of the dialysis tube is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dialysis tube for kidney, which solves the problems that the dialysis tube is long and more, the dialysis tube is easy to be extruded, the risk of puncture use is improved, the dialysis tube is easy to be wound, the storage is inconvenient, and the use effect of the dialysis tube is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dialysis tube for kidney, includes the hose, the one end of hose is connected with the pjncture needle, the center department of hose is provided with the receiver, the recess is seted up on the surface of receiver, the inside of recess is provided with the carousel, the surface of carousel is provided with the ejector pad, the tube hole has been seted up in the outside of receiver, the inside of receiver is provided with the pivot, the center department of pivot is provided with around the piece, the lower extreme of ejector pad is connected with the connecting plate, the one end of connecting plate is connected with the dead lever, the opposite side of connecting plate is provided with reset spring, the one end of dead lever is provided with the locating hole, the through-hole has been seted up around the center department of piece.

As a preferable technical scheme of the utility model, the size of the connecting plate is matched with the internal size of the turntable, and the connecting plate is movably connected with the turntable.

As a preferable technical scheme of the utility model, the number of the pushing blocks is two, and the pushing blocks are symmetrically distributed at the upper end of the turntable.

As a preferable technical scheme of the utility model, the inner diameter size of the positioning hole is matched with the diameter size of the fixing rod, and the fixing rod is fixedly connected with the storage box through the positioning hole.

As a preferable technical scheme of the utility model, the number of the positioning holes is a plurality of, and the positioning holes are distributed on the inner wall of the groove in a central symmetry manner.

As a preferable technical scheme of the utility model, the number of the pipe holes is two, the pipe holes are symmetrically distributed on the outer side of the storage box, and the two pipe holes are positioned on the same horizontal line.

As a preferable technical scheme of the utility model, the winding block is in an I shape, the through holes penetrate through two sides of the winding block, and the hose penetrates through the through holes to penetrate through two pipe holes.

Compared with the prior art, the utility model provides a dialysis tube for kidney, which has the following beneficial effects:

1. this intraductal dialysis tube of using of kidney is through setting up receiver, tube hole, around piece and through-hole, can realize the accomodating effect to the dialysis tube, portable medical in-process of use carries, can not appear the winding condition of dialysis tube, has improved the result of use of dialysis tube.

2. This intraductal dialysis tube of using of kidney is through setting up locating hole, dead lever, carousel, ejector pad, reset spring and through-hole, in the use of dialysis tube, can adjust the dialysis tube length according to different service conditions, can not appear the condition that the dialysis tube is oppressed, has improved dialysis tube safety in utilization.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a schematic structural view of the present utility model.

In the figure: 1. a hose; 2. a puncture needle; 3. a storage box; 4. a groove; 5. a turntable; 6. a pushing block; 7. pipe holes; 8. a rotating shaft; 9. winding blocks; 10. a connecting plate; 11. a fixed rod; 12. a return spring; 13. positioning holes; 14. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a dialysis tube for kidney, including hose 1, hose 1's one end is connected with pjncture needle 2, hose 1's center department is provided with receiver 3, recess 4 has been seted up on the surface of receiver 3, the inside of recess 4 is provided with carousel 5, the surface of carousel 5 is provided with ejector pad 6, tube hole 7 has been seted up in the outside of receiver 3, receiver 3's inside is provided with pivot 8, pivot 8's center department is provided with around piece 9, ejector pad 6's lower extreme is connected with connecting plate 10, connecting plate 10's one end is connected with dead lever 11, connecting plate 10's opposite side is provided with reset spring 12, dead lever 11's one end is provided with locating hole 13, through-hole 14 has been seted up around piece 9's center department.

In the embodiment, the size of the connecting plate 10 is matched with the internal size of the turntable 5, the connecting plate 10 is movably connected with the turntable 5, and the structure mobility is good; the number of the pushing blocks 6 is two, and the pushing blocks 6 are symmetrically distributed at the upper end of the turntable 5, so that the operation and the use are convenient; the inner diameter size of the positioning hole 13 is matched with the diameter size of the fixing rod 11, the fixing rod 11 is fixedly connected with the storage box 3 through the positioning hole 13, and the structure fixing stability is good; the number of the positioning holes 13 is a plurality, the positioning holes 13 are distributed on the inner wall of the groove 4 in a central symmetry manner, the length adjusting effect of the hose 1 is realized, and the applicability of the dialysis tube is improved; the number of the pipe holes 7 is two, the pipe holes 7 are symmetrically distributed on the outer side of the storage box 3, and the two pipe holes 7 are positioned on the same horizontal line, so that the structure is reasonable; the winding block 9 is in an I shape, the through holes 14 penetrate through two sides of the winding block 9, the hose 1 penetrates through the through holes 14 to penetrate through the two pipe holes 7, and the structure is simple and easy to realize.

The working principle and the using flow of the utility model are as follows: when the hose 1 is stored, a user slides the push blocks 6 by two fingers, the connecting plate 10 is separated from the positioning holes 13 with the fixing rod 11, the reset spring 12 is compressed, the two push blocks 6 are pinched to rotate, the rotary disc 5 is rotated with the rotary shaft 8 and the winding block 9, the winding block 9 is wound with the hose 1 inside the winding block 9, after the storage is finished, the two push blocks 6 are loosened, the compressed reset spring 12 is moved with the connecting plate 10 and the fixing rod 11, and the fixing rod 11 is inserted into the corresponding positioning holes 13 to finish the storage.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An intrarenal dialysis tube comprising a flexible tube (1), characterized in that: the utility model discloses a puncture needle, including hose (1), connecting plate (10) one end is connected with dead lever (11), connecting plate (10) opposite side is provided with reset spring (12), dead lever (11) one end is provided with locating hole (13), through-hole (14) have been seted up in the center department of winding piece (9) in tube (1)'s one end is connected with pjncture needle (2), hose (1) center department is provided with receiver (3), recess (4) are seted up on the surface of receiver (3), the inside of recess (4) is provided with carousel (5), the surface of carousel (5) is provided with ejector pad (6), tube hole (7) have been seted up in the outside of receiver (3), the center department of pivot (8) is provided with around piece (9), the lower extreme of ejector pad (6) is connected with dead lever (11).

2. An intrarenal dialysis tube as claimed in claim 1, wherein: the size of the connecting plate (10) is matched with the inner size of the rotary table (5), and the connecting plate (10) is movably connected with the rotary table (5).

3. An intrarenal dialysis tube as claimed in claim 1, wherein: the number of the pushing blocks (6) is two, and the pushing blocks (6) are symmetrically distributed at the upper end of the turntable (5).

4. An intrarenal dialysis tube as claimed in claim 1, wherein: the inner diameter of the positioning hole (13) is matched with the diameter of the fixing rod (11), and the fixing rod (11) is fixedly connected with the storage box (3) through the positioning hole (13).

5. An intrarenal dialysis tube as claimed in claim 1, wherein: the number of the positioning holes (13) is a plurality of, and the positioning holes (13) are distributed on the inner wall of the groove (4) in a central symmetry manner.

6. An intrarenal dialysis tube as claimed in claim 1, wherein: the number of the pipe holes (7) is two, the pipe holes (7) are symmetrically distributed on the outer side of the storage box (3), and the two pipe holes (7) are located on the same horizontal line.

7. An intrarenal dialysis tube as claimed in claim 1, wherein: the winding block (9) is in an I shape, the through holes (14) penetrate through two sides of the winding block (9), and the hose (1) penetrates through the through holes (14) to penetrate through the two pipe holes (7).