CN218652700U

CN218652700U - Three-cavity catheter fixing device

Info

Publication number: CN218652700U
Application number: CN202222024090.0U
Authority: CN
Inventors: 张婷
Original assignee: HUBEI PROVINCIAL HOSPITAL OF TCM
Current assignee: HUBEI PROVINCIAL HOSPITAL OF TCM
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-03-21
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a three chamber catheter fixing device, include the fixed subsides of being connected with three chamber catheters, fixed subsides are including stiff end, link and two extension ends, the both sides of link are located to the stiff end, the link below is located to the extension end, and extension end symmetry sets up, and three chamber catheters are including trunk line and three chamber heads, the stiff end pastes with human skin mutually, the trunk line of the fixed three chamber catheters of link, two extension end alternately twine to laminate in three chamber of three chamber catheters overhead, consolidate three chamber catheters through the extension end, prevent that the trunk line from becoming flexible or sliding.

Description

Three-cavity catheter fixing device

Technical Field

The utility model relates to the fixed technical field of catheter especially relates to a three chamber catheter fixing device.

Background

For patients with persistent hematuria, after prostatoplasia surgical resection, renal pelvis bleeding, bladder bleeding and the like, the three-cavity catheter needs to be kept. Three chamber catheters and ordinary catheter difference lie in: the tail end of the ureter is provided with three cavities, the first cavity is an air bag, and 10-15ml of gas or normal saline is injected into the cavity to play a role in sealing; the middle cavity channel is a drainage cavity channel and is externally connected with a drainage bag or a drainage bottle and the like; the last cavity is called as an irrigation cavity, is connected with normal saline, can be connected by an injector or can be connected by a connecting pipeline, and aims to flush the external normal saline into the bladder, enter the bladder, flush the bladder and then be led out of the body by a drainage pipeline in the middle.

In the actual use process, a patient may need to move or medical staff need to adjust the catheter, replace a collecting container, or perform operations such as bladder irrigation, which may cause the catheter body of the catheter outside the urethral orifice to be broken or distorted to cause blockage, or may also cause the catheter to be drawn, and further cause the catheter body to rub against the urethra or the balloon at the tail end of the catheter to cause mucosal congestion, injury, or even infection.

SUMMERY OF THE UTILITY MODEL

In order to solve the fixed problem of current three chamber catheters, the utility model provides a three chamber catheter fixing device.

The technical scheme of the utility model lies in:

the utility model relates to a three chamber catheter fixing device, include the fixed subsides of being connected with three chamber catheters, fixed subsides are including stiff end, link and two extension ends, the both sides of link are located to the stiff end, the link below is located to the extension end, and two extension end symmetries set up, and three chamber catheters are including trunk line and three chamber heads, the stiff end pastes with human skin mutually, the trunk line of the fixed three chamber catheters of link, two extension end alternately twine to laminate in three chamber of three chamber catheters overhead, consolidate three chamber catheters through the extension end, prevent that the trunk line from becoming flexible or sliding.

Furthermore, the adhesive patch further comprises a patch film, wherein the patch film is provided with an adhesive surface and a smooth surface, the fixed end of the fixed patch is adhered to the smooth surface of the patch film, and the adhesive surface of the patch film is adhered to the skin of a human body.

Further, the stiff end is including the left wing and the right wing, and the link is located the left wing with the centre of right wing, the left wing is levelly and smoothly laminated on the smooth surface of human skin or pad pasting with the right wing.

Further, the back of fixed subsides is equipped with first antiseized paper, second antiseized paper, third antiseized paper and fourth antiseized paper, first antiseized paper is located on the left wing, the second antiseized paper is located on link and the right wing, third antiseized paper and fourth antiseized paper are located two extensions respectively and are served.

Furthermore, a fifth piece of anti-sticking paper is arranged on the sticky surface of the sticking film, and the sticky surface is exposed by uncovering the fifth piece of anti-sticking paper.

Further, the fixing patch is a low-sensitivity adhesive tape, and the adhesive film is a transparent dressing.

Further, stiff end, link and two extension end integrated into one piece.

The beneficial effects of the utility model reside in that: will fix and paste the design and be stiff end, link and two extension ends, the stiff end pastes with human skin mutually, the trunk line of the fixed three chamber catheters of link end, two extension end alternately twine the three chamber heads that laminate in three chamber catheters, through extension end reinforcement three chamber catheters, prevent that the trunk line from becoming flexible or sliding, firmly fix whole trunk line on an anchor point.

Drawings

Fig. 1 is a schematic structural view of a fixing patch of a three-cavity catheter fixing device of the present invention;

fig. 2 is a schematic structural view of a fixing patch and a film of a three-cavity catheter fixing device of the present invention;

FIG. 3 is a schematic view of an exploded structure of a fixing paste and an anti-sticking paper of the three-cavity catheter fixing device of the present invention;

fig. 4 is a schematic structural view of a film and a fifth anti-sticking paper of a three-cavity catheter fixing device of the present invention;

fig. 5 is a schematic view showing a first usage structure of a three-cavity catheter fixing device of the present invention;

fig. 6 is a schematic view of a usage structure of a three-cavity catheter fixing device of the present invention;

reference numerals are as follows: 1. fixed subsides, 11, stiff end, 111, left wing, 112, right wing, 12, link, 13, extension end, 14, first antiseized paper, 15, second antiseized paper, 16, third anti-sticking paper, 17, fourth anti-sticking paper, 2, pad pasting, 21, adhesive surface, 22, smooth surface, 23, fifth anti-sticking paper, 3, three chamber catheter, 31, trunk line, 32, three chamber heads, 321, left chamber, 322, middle chamber, 323, right chamber.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Please refer to fig. 1-6, the utility model provides a three chamber catheter fixing device, three chamber catheter 3 is including trunk line 31 and three chamber head 32, include the fixed 1 of pasting of being connected with three chamber catheter 1, fixed 1 of pasting is including stiff end 11, link 12 and two extension ends 13, the both sides of link 12 are located to stiff end 11, link 12 below is located to extension end 13, and extension end 13 symmetry sets up, stiff end 11 pastes with human skin mutually, the trunk line 31 of the fixed three chamber catheter 3 of link 12, two extension ends 13 alternately twine on the three chamber head 32 of laminating in three chamber catheter 3, consolidate three chamber catheter 3 through extension end 13, prevent that trunk line 31 is not hard up or slide.

The fixed end 11, the connecting end 12 and the two extending ends 13 are integrally formed.

Still including pad pasting 2, pad pasting 2 is equipped with adhesive surface 21 and smooth surface 22, the stiff end 11 of fixed subsides 1 adhere in the smooth surface 22 of pad pasting 2, the adhesive surface 21 of pad pasting 2 pastes with human skin mutually.

The fixed end 11 is including left wing 111 and right wing 112, and the link 12 is located left wing 111 with the centre of right wing 112, left wing 111 and right wing 112 are levelly and smoothly laminated on human skin or the smooth surface 22 of pad pasting 2.

Preferably, the back of the fixed sticker 1 is provided with a first release paper 14, a second release paper 15, a third release paper 16 and a fourth release paper 17, the first release paper 14 is arranged on the left wing 111, the second release paper 15 is arranged on the connecting end 12 and the right wing 112, and the third release paper 16 and the fourth release paper 17 are respectively arranged on the two extending ends 13.

The release paper can be integrated, but the release paper can be mistakenly stuck in the using process, so that the stickiness is not strong enough, or the release paper is stuck into a lump and is scrapped.

The adhesive surface 21 of the film 2 is provided with a fifth release paper 23, and the adhesive surface 21 is exposed by peeling off the fifth release paper 23.

The fixing patch 1 is a low-sensitivity adhesive tape, and the adhesive film 2 is a transparent dressing. The transparent dressing is more skin-friendly than the low-sensitivity adhesive plaster, and cannot hurt the skin.

For clarity of the usage steps of the present invention, referring to fig. 5 and 6, the three-lumen head 32 of the three-lumen catheter 3 is divided into a left lumen 321, a middle lumen 322 and a right lumen 323; the two elongated ends 13 are designated as left and right elongated ends, respectively.

The utility model discloses a first kind uses the step:

(1) Uncovering the first release paper 14, and fixing the left wing 111 of the fixed end 11 on the skin of the human body;

(2) Uncovering the second release paper 15, placing the main pipeline 31 of the three-cavity catheter 3 below the connecting end 12 and between the two extension ends 13, attaching the connecting end 12 to the main pipeline 1, attaching the right wing 112 to the side edge of the left wing 111, connecting the right wing 112 with the left wing 111 in parallel, extruding the connecting end 12 between the left wing 111 and the right wing 112, namely fixing the three-cavity catheter 3 on the skin of a human body by a high-lift platform method, thereby reducing tension;

(3) Uncovering the third anti-sticking paper 16, winding the left extension end from the back of the three-cavity head 32 to the corner between the middle cavity 322 and the right cavity 323, so that the left extension end is positioned on the front of the three-cavity head 32, then winding the left extension end from the left side of the left cavity 321 to the back of the three-cavity head 32, and attaching the left extension end to the back of the three-cavity head 31;

(4) Uncovering the fourth anti-sticking paper 17, winding the right extension end from the back of the three-cavity head 32 to the included angle between the middle cavity 322 and the left cavity 321, enabling the right extension end to be positioned on the front of the three-cavity head 32, then winding the right extension end from the right side of the right cavity 323 to the back of the three-cavity head 32, attaching the right extension end to the back of the three-cavity head 32 and being positioned above the left extension end, enabling the left extension end and the right extension end to be in a cross shape on the front of the three-cavity head 32, and firmly fixing the whole main pipe 31 on an anchor point.

The utility model discloses a second kind uses the step:

(1) Uncovering the fifth anti-sticking paper 23, and fixing the sticky surface 21 of the sticking film 2 on the skin of the human body;

(2) Uncovering the first release paper 14, and fixing the left wing 111 of the fixed end 11 on the smooth surface 22 of the adhesive film 2;

(3) Uncovering the second release paper 15, placing a main pipeline 31 of the three-cavity catheter 3 below the connecting end 12 and between the two extension ends 13, attaching the connecting end 12 to the main pipeline 31, attaching the right wing 112 to the side edge of the left wing 111, connecting the right wing 112 to the left wing 111 in parallel, extruding the connecting end 12 between the left wing 111 and the right wing 112, namely fixing the three-cavity catheter 3 on the film 2 by a high-lift platform method;

(3) Uncovering the third anti-sticking paper 16, winding the left extension end from the back of the three-cavity head 32 to the corner between the middle cavity 322 and the right cavity 323, so that the left extension end is positioned on the front of the three-cavity head 32, then winding the left extension end from the left side of the left cavity 321 to the back of the three-cavity head 32, and attaching the left extension end to the back of the three-cavity head 32;

(4) Uncovering the fourth anti-sticking paper 17, winding the right extension end from the lower part of the three-cavity head 32 to the included angle between the middle cavity 322 and the left cavity 321, enabling the right extension end to be positioned above the three-cavity head 32, then winding the right extension end from the right side of the right cavity 323 to the back of the three-cavity head 32, attaching the right extension end to the back of the three-cavity head 32, and being positioned above the left extension end, wherein the left extension end and the right extension end are in a cross shape on the front surface of the three-cavity head 32, and firmly fixing the whole main pipeline 31 on an anchor point.

Use above-mentioned second kind step, transparent dressing is relatively low sensitive adhesive tape and is close to the skin more, lets the catheter not contact skin completely, can not tractive, oppression skin, great increase patient's travelling comfort.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a three chamber catheter fixing device, three chamber catheter (3) are including trunk line (31) and three chamber head (32), its characterized in that, include the fixed (1) of pasting of being connected with three chamber catheter (3), fixed (1) of pasting is including stiff end (11), link (12) and two extension ends (13), the both sides of link (12) are located in stiff end (11), link (12) below is located in extension end (13), and two extension ends (13) symmetry sets up, stiff end (11) paste mutually with human skin, trunk line (31) of the fixed three chamber catheter (3) of link (12), two extension ends (13) cross winding are laminated on three chamber head (32) of three chamber catheter (3), consolidate three chamber catheter (3) through extension end (13), prevent that trunk line (31) are not hard up or slide.

2. The three-cavity catheter fixing device according to claim 1, further comprising a film (2), wherein the film (2) is provided with an adhesive surface (21) and a smooth surface (22), the fixed end (11) of the fixing paste (1) is adhered to the smooth surface (22) of the film (2), and the adhesive surface (21) of the film (2) is adhered to the skin of a human body.

3. The three-cavity catheter fixing device according to claim 2, wherein the fixing end (11) comprises a left wing (111) and a right wing (112), the connecting end (12) is arranged between the left wing (111) and the right wing (112), and the left wing (111) and the right wing (112) are smoothly attached to the skin of a human body or the smooth surface (22) of the adhesive film (2).

4. The three-cavity catheter fixing device according to claim 3, wherein a first release paper (14), a second release paper (15), a third release paper (16) and a fourth release paper (17) are arranged on the back surface of the fixing patch (1), the first release paper (14) is arranged on the left wing (111), the second release paper (15) is arranged on the connecting end (12) and the right wing (112), and the third release paper (16) and the fourth release paper (17) are respectively arranged on the two extending ends (13).

5. The three-cavity catheter fixing device according to claim 2, wherein a fifth anti-sticking paper (23) is arranged on the sticky surface (21) of the film (2), and the sticky surface (21) is exposed by uncovering the fifth anti-sticking paper (23).

6. The three-cavity catheter fixing device according to claim 5, wherein the fixing patch (1) is a low-sensitivity adhesive tape, and the adhesive film (2) is a transparent dressing.

7. The three-cavity catheter fixing device according to claim 1, wherein the fixed end (11), the connecting end (12) and the two elongated ends (13) are integrally formed.