CN215822069U

CN215822069U - Dialysis tube fixing device convenient to disassemble and assemble and used for nephrology department

Info

Publication number: CN215822069U
Application number: CN202122338220.3U
Authority: CN
Inventors: 陈熙务
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-15
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a dialysis tube fixing device convenient to disassemble and assemble for nephrology department, which comprises a cortex fixing band, wherein a plurality of fixing holes are formed in the cortex fixing band, a fixing frame is arranged on the right side of the cortex fixing band, and a fixing bolt is arranged in the fixing frame; the connecting belt is arranged at the front end of the leather fixing belt, the front end of the connecting belt is connected with a limiting belt, and a mounting magic tape is arranged on the left side of the limiting belt; the gauze layer is installed below the limiting belt, a limiting groove is formed in the limiting belt, a needle head is arranged in the limiting groove, and the rear end of the needle head is connected with a dialysis tube. Compared with the prior art, the utility model has the following beneficial effects: this dialysis catheter fixing device is provided with convenient dismouting structure for this dialysis catheter fixing device's installation becomes simple and convenient with the dismantlement operation, so that medical personnel fix the dialysis catheter on patient's arm.

Description

Dialysis tube fixing device convenient to disassemble and assemble and used for nephrology department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a dialysis tube fixing device convenient to disassemble and assemble for nephrology department.

Background

Dialysis tube fixing device is used for doing the dialysis tube that hemodialysis operation used with the patient and carries out the device fixed, and then prevents that the patient from driving the syringe needle and drop from the patient internal medical malpractice at hemodialysis operation in-process dialysis tube atress.

Current dialysis tube fixing device's fixed operation is loaded down with trivial details and complicated, can waste a large amount of time when medical personnel carry out fixed operation, and then carries out hemodialysis operation to the patient and cause the influence, we provide a dialysis tube fixing device of the dismouting of being convenient for nephrology dept.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dialysis tube fixing device convenient to disassemble and assemble for nephrology department, and aims to solve the problems that the fixing operation of the existing dialysis tube fixing device in the background technology is complicated, a large amount of time is wasted when medical staff carry out the fixing operation, and the hemodialysis operation of a patient is further influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dialysis catheter fixing device for nephrology dept convenient to dismouting, includes:

the leather fixing belt is internally provided with a plurality of fixing holes, the right side of the leather fixing belt is provided with a fixing frame, and a fixing bolt is arranged in the fixing frame;

the connecting belt is arranged at the front end of the leather fixing belt, the front end of the connecting belt is connected with a limiting belt, and a mounting magic tape is arranged on the left side of the limiting belt;

the gauze layer is installed below the limiting belt, a limiting groove is formed in the limiting belt, a needle head is arranged in the limiting groove, and the rear end of the needle head is connected with a dialysis tube.

Preferably, the leather fixing belt is fixedly connected with the fixing frame, the fixing bolt penetrates through the fixing frame, and the fixing bolt is in threaded connection with the fixing frame.

Preferably, the cortex fixing band is sewed and connected with the connecting band, the connecting band is sewed and connected with the limiting band, and two ends of the limiting band are connected through installing magic tapes in a bonding mode.

Preferably, the spacing belt is further provided with:

the air bag is arranged inside the limiting belt, a connecting air pipe is connected above the air bag, and a balloon is installed at the front end of the connecting air pipe.

Preferably, the air conveying balloon is communicated with the air bag through a connecting air pipe, and the limiting belt is connected with the gauze layer in an adhesion mode.

Preferably, the cortex fixing band is further provided with:

the fixing block is fixedly arranged above the leather fixing band, a fixing groove is formed in the fixing block, a clamping groove is formed in the inner wall of the fixing groove, and a limiting block is arranged in the clamping groove;

the movable block, its movable mounting be in the top of fixed block, one side of movable block is provided with fixed magic and pastes.

Preferably, the dialysis tube is clamped with the fixing block through a limiting block and a clamping groove, and the dialysis tube is fixedly connected with the limiting block in an integrated mode.

Compared with the prior art, the utility model provides a dialysis tube fixing device convenient to disassemble and assemble for nephrology department, which has the following beneficial effects: this dialysis catheter fixing device is provided with convenient dismouting structure for this dialysis catheter fixing device's installation becomes simple and convenient with the dismantlement operation, so that medical personnel fix the dialysis catheter on patient's arm.

1. The fixing device for the dialysis tube is characterized in that a fixing hole is formed in the arm, a fixing bolt is arranged on the fixing frame, and a limit belt is fixed on the arm through a fixing bolt;

2. according to the utility model, gas is injected into the air bag through the air delivery balloon and the connecting air pipe, so that the volume of the air bag is increased and the air bag is deformed, the limit belt is more tightly attached to the arm of a patient, and the needle head is better fixed;

3. the dialysis tube is fixed between the movable block and the fixed block through the limiting block and the clamping groove, so that the dialysis tube is prevented from being acted on the needle head by force, and further medical accidents are avoided.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stop band of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the dialysis tube and the fixing block of the present invention.

In the figure: 1. a cortex fixing band; 2. a fixing hole; 3. a dialysis tube; 4. a needle head; 5. installing a magic tape; 6. a limiting band; 7. a balloon is transported; 8. connecting an air pipe; 9. a connecting belt; 10. fixing the bolt; 11. a fixed mount; 12. a gauze layer; 13. an air bag; 14. a limiting groove; 15. a movable block; 16. fixing a magic tape; 17. fixing grooves; 18. a fixed block; 19. a limiting block; 20. a clamping groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, a dialysis tube fixing device for nephrology department, which is convenient to be disassembled and assembled, comprises: the leather fixing belt comprises a leather fixing belt 1, wherein a plurality of fixing holes 2 are formed in the leather fixing belt 1, and a fixing frame 11 is arranged on the right side of the leather fixing belt 1; the leather fixing belt 1 is fixedly connected with a fixing frame 11, and a fixing bolt 10 is arranged in the fixing frame 11; the fixing bolt 10 penetrates through the inside of the fixing frame 11, and the fixing bolt 10 is in threaded connection with the fixing frame 11; a connecting belt 9 arranged at the front end of the leather fixing belt 1; the leather fixing belt 1 is connected with a connecting belt 9 in a sewing way, and the front end of the connecting belt 9 is connected with a limiting belt 6; the connecting belt 9 is connected with the limiting belt 6 in a sewing mode, and the left side of the limiting belt 6 is provided with a mounting magic tape 5; the two ends of the limiting belt 6 are connected in an adhesive manner through mounting magic tapes 5; the leather fixing band 1 is fixed on the arm of a patient through the fixing hole 2, the fixing bolt 10 and the fixing frame 11, and the limiting band 6 is fixed on the arm of the patient through the magic tape 5, so that the mounting and dismounting operations of the dialysis tube fixing device become simple and convenient, and medical staff can fix the dialysis tube 3 on the arm of the patient conveniently; gauze layer 12, it is installed in the below of spacing area 6, and spacing groove 14 has been seted up to the inside of spacing area 6, and the inside of spacing groove 14 is provided with syringe needle 4, and the rear end of syringe needle 4 is connected with dialysis tube 3.

As shown in fig. 2, 3 and 4, a dialysis tube fixing device for nephrology department, which is easy to be disassembled and assembled, comprises: and the air bag 13 is arranged inside the limit belt 6, the upper part of the air bag 13 is connected with the connecting air pipe 8, and the front end of the connecting air pipe 8 is provided with the air conveying ball 7. The air input balloon 7 is communicated with an air bag 13 through a connecting air pipe 8, and the limiting belt 6 is connected with a gauze layer 12 in an adhesion way; gas is injected into the air bag 13 through the air input balloon 7 and the connecting air pipe 8, so that the volume of the air bag 13 is increased and the air bag is deformed, the limit belt 6 is attached to the arm of a patient more tightly, and the needle head 4 is fixed better; the fixing block 18 is fixedly arranged above the leather fixing band 1, a fixing groove 17 is formed in the fixing block 18, a clamping groove 20 is formed in the inner wall of the fixing groove 17, and a limiting block 19 is arranged in the clamping groove 20; the movable block 15 is movably arranged above the fixed block 18, and one side of the movable block 15 is provided with a fixed magic tape 16; the dialysis tube 3 is clamped with the fixing block 18 through a limiting block 19 and a clamping groove 20, and the dialysis tube 3 and the limiting block 19 are fixedly connected in an integrated manner; the dialysis tube 3 is fixed between the movable block 15 and the fixed block 18 through the limiting block 19 and the clamping groove 20, so that the force applied to the dialysis tube 3 is prevented from acting on the needle head 4, and further medical accidents are caused.

The working principle is as follows: when the dialysis tube fixing device convenient to disassemble and assemble for nephrology department is used, firstly, a needle head 4 is inserted into the arm of a patient, then a limit belt 6 is covered on the needle head 4, the needle head 4 is positioned in a limit groove 14, then the limit belt 6 is wound on the arm of the patient, two ends of the limit belt 6 are adhered together by installing a magic tape 5, secondly, a connecting belt 9 is connected with a cortex fixing belt 1 and is also wound on the arm of the patient, the left end of the cortex fixing belt 1 passes through a fixing frame 11, then, a fixing bolt 10 is rotated to ensure that the fixing bolt 10 is inserted into a corresponding fixing hole 2, secondly, a movable block 15 and a fixing block 18 are opened, a dialysis tube 3 is placed in a fixing groove 17, a limit block 19 is placed in a clamping groove 20, then, the movable block 15 is covered on the fixing block 18 again and is adhered and fixed with the cortex fixing belt 1 through a fixing magic tape 16, and finally, a transfusion balloon 7 is pinched to pump air into an air bag 13 through a connecting air tube 8, the structure of should inflating is prior art, does not describe here, and the limit belt 6 and gauze layer 12 are inseparabler with patient's arm laminating when gasbag 13 deformation, and then fix syringe needle 4, and this is the operating principle of this dialysis catheter fixing device for nephrology dept convenient to dismouting.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dialysis catheter fixing device for nephrology dept convenient to dismouting which characterized in that includes:

the leather fixing belt (1) is internally provided with a plurality of fixing holes (2), the right side of the leather fixing belt (1) is provided with a fixing frame (11), and a fixing bolt (10) is arranged in the fixing frame (11);

the connecting belt (9) is arranged at the front end of the leather fixing belt (1), the front end of the connecting belt (9) is connected with a limiting belt (6), and a magic tape (5) is arranged on the left side of the limiting belt (6);

gauze layer (12), it installs the below of spacing area (6), spacing groove (14) have been seted up to the inside of spacing area (6), the inside of spacing groove (14) is provided with syringe needle (4), the rear end of syringe needle (4) is connected with dialysis tubing (3).

2. The dialysis catheter fixing device convenient to disassemble and assemble for the nephrology department as claimed in claim 1, wherein the cortex fixing band (1) is fixedly connected with the fixing frame (11), the fixing bolt (10) penetrates through the fixing frame (11), and the fixing bolt (10) is in threaded connection with the fixing frame (11).

3. The dialysis catheter fixing device convenient to disassemble and assemble for the nephrology department as claimed in claim 1, wherein the cortex fixing band (1) is connected with the connecting band (9) in a sewing mode, the connecting band (9) is connected with the limiting band (6) in a sewing mode, and two ends of the limiting band (6) are connected in an adhering mode through the magic tape (5).

4. A dialysis catheter fixing device convenient for disassembly and assembly for nephrology department according to claim 1, wherein the limit belt (6) is further provided with:

the air bag (13) is arranged inside the limiting belt (6), the upper portion of the air bag (13) is connected with the connecting air pipe (8), and the front end of the connecting air pipe (8) is provided with the air conveying ball (7).

5. The dialysis catheter fixing device convenient to disassemble and assemble for the nephrology department as claimed in claim 4, wherein the air conveying balloon (7) is communicated with the air bag (13) through a connecting air pipe (8), and the limiting belt (6) is in adhesive connection with the gauze layer (12).

6. The dialysis catheter fixing device convenient to disassemble and assemble for nephrology department as claimed in claim 1, wherein the cortex fixing band (1) is further provided with:

the fixing block (18) is fixedly arranged above the leather fixing band (1), a fixing groove (17) is formed in the fixing block (18), a clamping groove (20) is formed in the inner wall of the fixing groove (17), and a limiting block (19) is arranged in the clamping groove (20);

the movable block (15) is movably arranged above the fixed block (18), and one side of the movable block (15) is provided with a fixed magic tape (16).

7. The dialysis tube fixing device convenient to disassemble and assemble for the nephrology department as claimed in claim 6, wherein the dialysis tube (3) is clamped with the fixing block (18) through a limiting block (19) and a clamping groove (20), and the dialysis tube (3) and the limiting block (19) are fixedly connected in an integrated mode.